PDEX / Pro-Dex, Inc. - Depositi SEC, Relazione annuale, dichiarazione di delega

Pro-Dex, Inc.
US ˙ NasdaqCM ˙ US74265M2052

Statistiche di base
LEI 529900EB2AJA079NT411
CIK 788920
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Pro-Dex, Inc.
SEC Filings (Chronological Order)
Questa pagina fornisce un elenco completo e cronologico dei depositi SEC, esclusi i documenti di proprietà che forniamo altrove.
September 4, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 4, 2025 PRO-DEX, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 4, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

September 4, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-14942 PRO-DEX, INC. (Exac

September 4, 2025 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2025 FOURTH QUARTER AND FULL-YEAR RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2025 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, September 4, 2025 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2025 fourth quarter and full-year ended June 30, 2025. Quarter Ended June 30, 2025 Net sales for the three mont

September 4, 2025 EX-19

Pro-Dex, Inc. Policy on Insider Trading (Effective September 29, 2021)

EXHIBIT 19 Pro-Dex, Inc. Policy on Insider Trading (Effective September 29, 2021) This Insider Trading Policy provides the standards of Pro-Dex, Inc. (the "Company") on trading and causing the trading of the Company's securities while in possession of confidential information. This policy is divided into two parts: the first part prohibits trading in certain circumstances and applies to all direct

September 4, 2025 EX-21

PRO-DEX, INC.

Exhibit 21 PRO-DEX, INC. Subsidiaries Name Jurisdiction of Organization PDEX Franklin LLC California

September 4, 2025 EX-4.1

Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

EXHIBIT 4.1 Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.’s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (“Articles of Incorporation”), and Amended and Restated Bylaws (“Bylaws”). For a

August 15, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2025 PRO-DEX, INC. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (I

June 5, 2025 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 3, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS

June 5, 2025 EX-16.1

June 5, 2025

Exhibit 16.1 June 5, 2025 U.S. Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Ladies and Gentlemen: We have read the statements made by Pro-Dex, Inc., included under Item 4.01 of its Current Report on Form 8-K dated June 5, 2025 to be filed with the Securities and Exchange Commission. We agree with the statements concerning our Firm contained therein. Sincerely,

May 30, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (IRS Employer Identification Number) 2361 McGaw Avenue Irvine, California 92614 (Address of principal e

May 30, 2025 EX-1.01

Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2024 to December 31, 2024

Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2024 to December 31, 2024 This Conflict Minerals Report (“Report”) for the year ended December 31, 2024 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contrac

May 1, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

May 1, 2025 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2025 THIRD QUARTER AND NINE-MONTH RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2025 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 1, 2025 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2025 third quarter ended March 31, 2025. The Company also filed its Quarterly Report on Form 10-Q for the third quart

May 1, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS E

April 11, 2025 EX-10.1

Amendment No.6 to Amended and Restated Credit Agreement dated April 8, 2025 by and between Pro-Dex, Inc. and UMB Bank, N.A. D/B/A Minnesota Bank and Trust, a division of UMB Bank, N.A., successor-in-interest to Minnesota Bank and Trust, a division of HTLF Bank.

Exhibit 10.1 AMENDMENT NO. 6 TO AMENDED AND RESTATED CREDIT AGREEMENT This Amendment No. 6 to Amended and Restated Credit Agreement (this “Amendment”), is dated as of April 8, 2025, and is by and between PRO-DEX, INC., a Colorado corporation (“Borrower”), and UMB BANK, N.A. D/B/A MINNESOTA BANK & TRUST, A DIVISION OF UMB BANK, N.A., successor-in-interest to Minnesota Bank & Trust, a division of HT

April 11, 2025 EX-10.2

Amended and Restated Revolving Credit Note dated April 8, 2025, made by Pro-Dex, Inc. in favor of UMB Bank, N.A. D/B/A Minnesota Bank and Trust, a division of UMB Bank, N.A., successor-in-interest to Minnesota Bank and Trust, a division of HTLF Bank.

Exhibit 10.2 SECOND AMENDED AND RESTATED REVOLVING CREDIT NOTE U.S. $11,000,000.00 April 8, 2025 Minnetonka, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined), PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay to the order of UMB BANK, N.A. D/B/A MINNESOTA BANK & TRUST, a division of UMB BANK, N.A.,

April 11, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 8, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS

January 30, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, IN

January 30, 2025 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2025 SECOND QUARTER AND SIX-MONTH RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2025 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, January 30, 2025 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2025 second quarter ended December 31, 2024. The Company also filed its Quarterly Report on Form 10-Q for the se

January 30, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2025 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

December 27, 2024 EX-10.2

Amended and Restated Revolving Credit Note dated December 23, 2024, made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust, division of HTLF Bank.

Exhibit 10.2 AMENDED AND RESTATED REVOLVING CREDIT NOTE U.S. $7,000,000.00 Dated as of December 23, 2024 Minnetonka, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay to the order of MINNESOTA BANK & TRUST, a division of HTLF Bank, s

December 27, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 23, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

December 27, 2024 EX-10.1

Amendment No. 5 to Amended and Restated Credit Agreement dated December 23, 2024 by and between Pro-Dex, Inc. and Minnesota Bank & Trust, a division of HTLF Bank.

Exhibit 10.1 AMENDMENT NO. 5 TO AMENDED AND RESTATED CREDIT AGREEMENT This AMENDMENT NO. 5 TO AMENDED AND RESTATED CREDIT AGREEMENT, dated as of December 23, 2024 (the “Amendment”), between Pro-Dex, Inc., a Colorado corporation (the “Borrower”), and Minnesota Bank & Trust, a division of HTLF Bank, successor by merger to Minnesota Bank and Trust (the “Lender”). RECITALS: A. The Borrower and the Len

November 25, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 20, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 25, 2024 EX-10.1

Form of Restricted Shares Award Agreement

EX-10.1 2 ex10x1.htm EXHIBIT 10.1 Exhibit 10.1 Restricted SHARES AWARD Agreement This Restricted Shares Award Agreement (this “Agreement”) is made and entered into as of [], 2024 (the “Grant Date”) by and between Pro-Dex, Inc., a Colorado corporation (the “Company”), and [] (“Grantee”). WHEREAS, the Company has adopted the Pro-Dex, Inc. 2016 Equity Incentive Plan (the “Plan”) pursuant to which Awa

November 22, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 21, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

October 31, 2024 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2025 FIRST QUARTER RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2025 FIRST QUARTER RESULTS IRVINE, CA, October 31, 2024 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2025 first quarter ended September 30, 2024. The Company also filed its Quarterly Report on Form 10-Q for the first quarter of

October 31, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

October 31, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, I

October 25, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

October 8, 2024 DEFA14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Definitive Proxy Statement x Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 8, 2024 DEF 14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

September 5, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

September 5, 2024 EX-4.1

Description of Company's Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934

EXHIBIT 4.1 Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.’s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (“Articles of Incorporation”), and Amended and Restated Bylaws (“Bylaws”). For a

September 5, 2024 EX-21

PRO-DEX, INC.

EXHIBIT 21 PRO-DEX, INC. Subsidiaries Name Jurisdiction of Organization PDEX Franklin LLC California

September 5, 2024 EX-97

Pro-Dex, Inc. Compensation Recovery Policy adopted by the Compensation Committee of the Board of Directors on December 1, 2023.

EXHIBIT 97 PRO-DEX, INC. Compensation Recovery Policy Policy Overview The purpose of this Compensation Recovery Policy (this “Policy”) of Pro-Dex, Inc. (the “Company”) is to provide for the recoupment of certain executive compensation in the event of an accounting restatement resulting from material noncompliance with financial reporting requirements under United States federal securities laws (“S

September 5, 2024 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2024 FOURTH QUARTER AND FULL-YEAR RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2024 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, September 5, 2024 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2024 fourth quarter and full-year ended June 30, 2024. Quarter Ended June 30, 2024 Net sales for the three mont

September 5, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 5, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

August 9, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 6, 2024 PRO-DEX, INC. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 6, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IR

August 5, 2024 EX-10.1

Amendment No 4 to Amended and Restated Credit Agreement dated July 31, 2024 by and between Pro-Pro-Dex, Inc. and Minnesota Bank & Trust, a division of HTLF Bank.

Exhibit 10.1 AMENDMENT NO. 4 TO AMENDED AND RESTATED CREDIT AGREEMENT AND SECURITY AGREEMENT This AMENDMENT NO. 4 TO AMENDED AND RESTATED CREDIT AGREEMENT AND TO SECURITY AGREEMENT, dated as of July 31, 2024 (the “Amendment”), between Pro-Dex, Inc., a Colorado corporation (the “Borrower”), and Minnesota Bank & Trust, a division of HTLF Bank, successor by merger to Minnesota Bank and Trust (the “Le

August 5, 2024 EX-10.2

Promissory Note dated July 31, 2024 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust, a division of HTLF Bank.

Exhibit 10.2 PROMISSORY NOTE U.S. $5,000,000.00 Dated as of July 31, 2024 Minnetonka, Minnesota FOR VALUE RECEIVED, the undersigned, PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay to the order of MINNESOTA BANK & TRUST, a division of HTLF Bank, a Colorado state chartered banking corporation (together with its successors and assigns, the “Lender”), the principal sum of FIVE

August 5, 2024 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS

May 30, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (IRS Employer Identification Number) 2361 McGaw Avenue, Irvine, California 92614 (Address of Principal

May 30, 2024 EX-1.01

Conflict Minerals Report for the reporting period January 1, 2023 to December 31, 2023

Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2023 to December 31, 2023 This Conflict Minerals Report (“Report”) for the year ended December 31, 2023 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contrac

May 2, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

May 2, 2024 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2024 THIRD QUARTER AND NINE-MONTH RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2024 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 2, 2024 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2024 third quarter ended March 31, 2024. The Company also filed its Quarterly Report on Form 10-Q for the third quart

May 2, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS E

February 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, IN

February 8, 2024 EX-99

PRO-DEX, INC. ANNOUNCES FISCAL 2024 SECOND QUARTER AND SIX-MONTH RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2024 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 8, 2024 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2024 second quarter ended December 31, 2023. The Company also filed its Quarterly Report on Form 10-Q for the se

February 8, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2024 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

January 4, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 29, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

January 3, 2024 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 29, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

January 3, 2024 EX-10.1

Amendment No 3 to Amended and Restated Credit Agreement dated December 29, 2023 by and between Pro-Dex, Inc. and Minnesota Bank & Trust, a division of HTLF Bank.

EXHIBIT 10.1 AMENDMENT NO. 3 TO AMENDED AND RESTATED CREDIT AGREEMENT This AMENDMENT NO. 3 TO AMENDED AND RESTATED CREDIT AGREEMENT dated as of December 29, 2023 (the “Amendment”), between Pro-Dex, Inc., a Colorado corporation (the “Borrower”), and Minnesota Bank & Trust, a division of HTLF Bank, successor by merger to Minnesota Bank and Trust (the “Lender”). RECITALS: A. The Borrower and the Lend

December 15, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 14, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 2, 2023 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

November 2, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, I

November 2, 2023 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2024 FIRST QUARTER RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2024 FIRST QUARTER RESULTS IRVINE, CA, November 2, 2023 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2024 first quarter ended September 30, 2023. The Company also filed its Quarterly Report on Form 10-Q for the first quarter of

October 30, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 5, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (I

October 27, 2023 DEFA14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 27, 2023 DEF 14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 17, 2023 SC 13D

PRO DEX INC - SCHEDULE 13D

SC 13D 1 pdexmonogram13d.htm SCHEDULE 13D SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) Under the Securities Exchange Act of 1934 (Amendment No. )* Monogram Orthopaedics Inc. (Name of Issuer) Common Stock, $0.001 par value per share (

October 17, 2023 EX-99.1

Letter Agreement to Monogram Orthopaedics Inc. dated October 2, 2023

EX-99.1 2 ex99x1.htm LETTER AGREEMENT Exhibit 99.1 Pro-Dex, Inc. 2361 McGaw Avenue Irvine, CA 92614 October 2, 2023 Monogram Orthopaedics Inc. 3913 Todd Lane, Suite 307 Austin, TX 78744 Ladies and Gentlemen: Reference is hereby made to that certain Warrant to Purchase Stock, dated December 20, 2018 (the “Warrant”), made by Monogram Orthopaedics Inc., a Delaware corporation (“Monogram”), in favor o

October 13, 2023 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2023 FOURTH QUARTER AND FULL-YEAR RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2023 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, October 13, 2023 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2023 fourth quarter and full-year ended June 30, 2023. The Company also filed its Annual Report on Form 10-K for

October 13, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 13, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

October 13, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

October 13, 2023 EX-10.31

Warrant to Purchase Stock dated December 20, 2018 made by Monogram Orthopaedics Inc. in favor of Pro-Dex, Inc.

EXHIBIT 10.31 THIS WARRANT HAS BEEN, AND THE SHARES OF STOCK WHICH MAY BE RECEIVED PURSUANT TO THE EXERCISE OF THIS WARRANT WILL BE, ACQUIRED BY THE HOLDER HEREOF SOLELY FOR INVESTMENT AND NOT WITH A VIEW TO, OR FOR RESALE IN CONNECTION WITH, ANY DISTRIBUTION THEREOF EXCEPT AS PERMITTED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”). WITHOUT LIMITATION TO THE OTHER RESTRICTIONS ON TRANSF

October 13, 2023 EX-4.1

Description of Company's Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934

EXHIBIT 4.1 Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.’s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (“Articles of Incorporation”), and Amended and Restated Bylaws (“Bylaws”). For a

October 13, 2023 EX-10.32

Warrant Exercise Side Letter Dated October 2, 2023 by and between Monogram Orthopaedics Inc. and Pro-Dex, Inc.

Exhibit 10.32 Pro-Dex, Inc. 2361 McGaw Avenue Irvine, CA 92614 October 2nd, 2023 Monogram Orthopaedics Inc. 3913 Todd Lane, Suite 307 Austin, TX 78744 Ladies and Gentlemen: Reference is hereby made to that certain Warrant to Purchase Stock, dated December 20, 2018 (the “Warrant”), made by Monogram Orthopaedics Inc., a Delaware corporation (“Monogram”), in favor of Pro-Dex, Inc., a Colorado corpora

October 13, 2023 EX-21

PRO-DEX, INC.

EXHIBIT 21 PRO-DEX, INC. Subsidiaries Name Jurisdiction of Organization PDEX Franklin LLC California

September 29, 2023 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 Commission File Number 000-14942 NOTIFICATION OF LATE FILING (Check one:) [X] Form 10-K [] Form 20-F [] Form 11-K [] Form 10-Q [] Form 10-D [] Form N-SAR For Period Ended: June 30, 2023 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-

September 28, 2023 8-K

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

August 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2023 PRO-DEX, INC. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IR

May 26, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (IRS Employer Identification Number) 2361 McGaw Avenue, Irvine, California 92614 (Address of Principal

May 26, 2023 EX-1.01

Conflict Minerals Report for the reporting period January 1, 2022 to December 31, 2022

Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2022 to December 31, 2022 This Conflict Minerals Report (“Report”) for the year ended December 31, 2022 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contrac

May 4, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

May 4, 2023 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2023 THIRD QUARTER AND NINE-MONTH RESULTS

Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2023 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 4, 2023 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2023 third quarter ended March 31, 2023. The Company also filed its Quarterly Report on Form 10-Q for the third quart

May 4, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 PRO-DEX, INC. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS E

February 2, 2023 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2023 SECOND QUARTER AND SIX-MONTH RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2023 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 2, 2023 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2023 second quarter ended December 31, 2022. The Company also filed its Quarterly Report on Form 10-Q for the se

February 2, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2023 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

February 2, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, IN

January 5, 2023 EX-10.2

Amended and Restated Revolving Credit Note dated December 29, 2022 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust, a division of HTLF Bank

EXHIBIT 10.2 AMENDED AND RESTATED REVOLVING CREDIT NOTE U.S. $7,000,000.00 Dated as of December 29, 2022 Minnetonka, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the ?Borrower?), promises to pay to the order of Minnesota Bank & Trust, a division of HTLF Bank, s

January 5, 2023 EX-10.1

Amendment No. 2 to Amended and Restated Credit Agreement dated December 29, 2022 by and between Pro-Dex, Inc. and Minnesota Bank & Trust, a division of HTLF Bank

EXHIBIT 10.1 AMENDMENT NO. 2 TO AMENDED AND RESTATED CREDIT AGREEMENT This AMENDMENT NO. 2 TO AMENDED AND RESTATED CREDIT AGREEMENT dated as of December 29, 2022 (the ?Amendment?), between Pro-Dex, Inc., a Colorado corporation (the ?Borrower?), and Minnesota Bank & Trust, a division of HTLF Bank, successor by merger to Minnesota Bank and Trust (the ?Lender?). RECITALS: A.The Borrower and the Lende

January 5, 2023 EX-10.3

Supplemental Revolving Credit Note dated December 29, 2022 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust, a division of HTLF Bank

EX-10.3 4 pdexex10z3.htm SUPPLEMENTAL REVOLVING CREDIT NOTE EXHIBIT 10.3 SUPPLEMENTAL REVOLVING CREDIT NOTE U.S. $3,000,000.00 Dated as of December 29, 2022 Minnetonka, Minnesota FOR VALUE RECEIVED, on the Supplemental Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay t

January 5, 2023 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 29, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 18, 2022 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 17, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 3, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

November 3, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ??????? FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, I

November 3, 2022 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2023 FIRST QUARTER RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2023 FIRST QUARTER RESULTS IRVINE, CA, November 3, 2022 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2023 first quarter ended September 30, 2022. The Company also filed its Quarterly Report on Form 10-Q for the first quarter of

October 3, 2022 DEF 14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to 240.

October 3, 2022 DEFA14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to 240.

September 8, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

September 8, 2022 EX-4.1

Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934.

EXHIBIT 4.1 Description of the Company?s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.?s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (?Articles of Incorporation?), and Amended and Restated Bylaws (?Bylaws?). For a

August 25, 2022 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2022 FOURTH QUARTER AND FULL-YEAR RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2022 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, August 25, 2022 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2022 fourth quarter and full-year ended June 30, 2022. Quarter Ended June 30, 2022 Net sales for the three months

August 25, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 25, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (I

August 8, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IR

May 27, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (IRS Employer Identification Number) 2361 McGaw Avenue, Irvine, California 92614 (Address of Principal

May 27, 2022 EX-1.01

Conflict Minerals Report for the reporting period January 1, 2021 to December 31, 2021

Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2021 to December 31, 2021 This Conflict Minerals Report (?Report?) for the year ended December 31, 2021 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the ?Rule?). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contrac

May 5, 2022 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2022 THIRD QUARTER AND NINE-MONTH RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2022 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 5, 2022 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2022 third quarter ended March 31, 2022. The Company also filed its Quarterly Report on Form 10-Q for the third quart

May 5, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (IRS E

May 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ??????? FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

February 25, 2022 CORRESP

February 25, 2022

February 25, 2022 VIA FEDEX OVERNIGHT AND EDGAR CORRESPONDENCE Julie Sherman Office of Life Sciences Division of Corporation Finance Securities and Exchange Commission 100 F.

February 3, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2022 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

February 3, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ??????? FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended DECEMBER 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, IN

February 3, 2022 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2022 SECOND QUARTER AND SIX-MONTH RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2022 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 3, 2022 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2022 second quarter ended December 31, 2021. The Company also filed its Quarterly Report on Form 10-Q for the se

December 27, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 21, 2021 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

December 21, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2021 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 19, 2021 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 18, 2021 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 15, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ??????? FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended SEPTEMBER 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, I

November 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2021 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number)

November 15, 2021 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2022 FIRST QUARTER RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2022 FIRST QUARTER RESULTS IRVINE, CA, November 15, 2021 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2022 first quarter ended September 30, 2021. The Company also filed its Quarterly Report on Form 10-Q for the first quarter of

November 9, 2021 EX-10.1

Amendment No. 1 to Amended and Restated Credit Agreement dated November 5, 2021 by and between Pro-Dex, Inc. and Minnesota Bank & Trust

EXHIBIT 10.1 AMENDMENT NO. 1 TO AMENDED AND RESTATED CREDIT AGREEMENT This AMENDMENT NO. 1 TO AMENDED AND RESTATED CREDIT AGREEMENT dated as of November 5, 2021 (the ?Amendment?), between Pro-Dex, Inc., a Colorado corporation (the ?Borrower?), and Minnesota Bank & Trust, a Minnesota state banking corporation (the ?Lender?). RECITALS: A. The Borrower and the Lender are parties to that certain Amend

November 9, 2021 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Numbe

November 9, 2021 EX-10.2

Amended and Restated Revolving Credit Note dated November 5, 2021 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust

EXHIBIT 10.2 AMENDED AND RESTATED REVOLVING CREDIT NOTE U.S. $2,000,000.00 Dated as of November 5, 2021 Minnetonka, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the ?Borrower?), promises to pay to the order of Minnesota Bank & Trust, a Minnesota state banking c

October 5, 2021 DEF 14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to 240.

October 5, 2021 DEFA14A

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to 240.

September 9, 2021 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

September 9, 2021 EX-4.1

Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934.

EXHIBIT 4.1 Description of the Company?s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.?s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (?Articles of Incorporation?), and Amended and Restated Bylaws (?Bylaws?). For a

September 3, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 31, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number

August 27, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 23, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number

August 26, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 26, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number

August 26, 2021 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2021 FOURTH QUARTER AND FULL-YEAR RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2021 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, August 26, 2021 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2021 fourth quarter and full-year ended June 30, 2021. Quarter Ended June 30, 2021 Net sales for the three months

May 28, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form SD SPECIALIZED DISCLOSURE REPORT Pro-Dex, Inc. (Exact Name of Registrant as Specified in its Charter) COLORADO 000-14942 84-1261240 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (IRS Employer Identification Number) 2361 McGaw Avenue, Irvine, California 92614 (Address of Principal

May 28, 2021 EX-1.01

Conflict Minerals Report for the reporting period January 1, 2020 to December 31, 2020

Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2020 to December 31, 2020 This Conflict Minerals Report (?Report?) for the year ended December 31, 2020 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the ?Rule?). This Report relates to the process undertaken for Pro-Dex products that were manufactured, or contrac

May 28, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (

May 6, 2021 10-Q

Quarterly Report - QUARTERLY REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ??????? FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended MARCH 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

May 6, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 6, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Number) (I

May 6, 2021 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2021 THIRD QUARTER AND NINE-MONTH RESULTS

EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2021 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 6, 2021 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2021 third quarter ended March 31, 2021. The Company also filed its Quarterly Report on Form 10-Q for the third quart

February 25, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Numb

February 22, 2021 SC 13D/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 15)*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No. 15)* PRO-DEX, INC. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 74265M205 (CUSIP Number) Nicholas J. Swenson 3033 Excelsior Blvd., Suite 560 Minneapolis, MN 55416 Telephone: (612) 353-6380 (Name, Address and Telephone Number o

February 12, 2021 144

- NOTICE OF PROPOSED SALE OF SECURITIES

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

February 4, 2021 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2021 SECOND QUARTER AND SIX-MONTH RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2021 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 4, 2021 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2021 second quarter ended December 31, 2020. The Company also filed its Quarterly Report on Form 1

February 4, 2021 10-Q

Quarterly Report - QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended DECEMBER 31, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-

February 4, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 4, 2021 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commis

December 31, 2020 424B5

Up to $25,000,000 of Common Stock

Prospectus Supplement FILED PURSUANT TO RULE 424(B)(5) REGISTRATION NO.: 333-251142 PROSPECTUS SUPPLEMENT (To Prospectus dated December 15, 2020) Up to $25,000,000 of Common Stock This prospectus supplement and the accompanying prospectus relate to the offer and sale from time to time of shares of our common stock, no par value per share (our “common stock”), having an aggregate offering price of

December 31, 2020 EX-10.1

At the Market Offering Agreement dated December 31, 2020, by and between Pro-Dex, Inc. and Ascendiant Capital Markets, LLC

AT THE MARKET OFFERING AGREEMENT EXHIBIT 10.1 AT THE MARKET OFFERING AGREEMENT December 31, 2020 Ascendiant Capital Markets, LLC 4 Park Plaza, Suite 1950 Irvine, California 92614 Ladies and Gentlemen: Pro-Dex, Inc., a Colorado corporation (the “Company”), confirms its agreement (this “Agreement”) with Ascendiant Capital Markets, LLC (the “Manager”) as follows: 1. Definitions. The terms that follow

December 31, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 31, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

December 11, 2020 CORRESP

PRO-DEX, INC. 2361 McGaw Avenue Irvine, CA 92614 December 11, 2020

PRO-DEX, INC. 2361 McGaw Avenue Irvine, CA 92614 December 11, 2020 Via EDGAR Correspondence Margaret Schwartz Office of Life Sciences Division of Corporation Finance Securities and Exchange Commission 100 F. Street, N.E. Washington D. C. 20549 Re: Acceleration of Effective Date Pro-Dex, Inc. Registration Statement on Form S-3 File No. 333-251142 Dear Ms. Schwartz: In accordance with Rule 461 promu

December 11, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 7, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

December 11, 2020 EX-10.1

Form of Stock Option Agreement for Directors and Employees of Pro-Dex, Inc. - 2016 Equity Incentive Plan

FORM OF STOCK OPTION AGREEMENT Exhibit 10.1 FORM OF STOCK OPTION AGREEMENT (Non-Qualified Stock Option) THIS STOCK OPTION AGREEMENT (this “Agreement”), dated as of December 7, 2020 (the “Grant Date”), is between PRO-DEX, INC., a Colorado corporation (the “Company”), and (“Optionee”). R E C I T A L S A. The Company has adopted the 2016 Equity Incentive Plan (the “Plan”) to provide a flexible vehicl

December 4, 2020 S-3

- REGISTRATION STATEMENT

Shelf Registration Statement As filed with the Securities and Exchange Commission on December 4, 2020 Registration No.

November 25, 2020 SC 13D/A

PDEX / Pro-Dex, Inc. / FARNAM STREET PARTNERS LP /MN - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO §240.13d-1(a) AND AMENDMENT THERETO FILED PURSUANT TO §240.13d-1(a) (Amendment No. 11 )* PRO-DEX, INC. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 74265M205 (CUSIP Number) Farnam Street Partners, L.P. 3033 Exce

November 20, 2020 8-K

Submission of Matters to a Vote of Security Holders - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 19, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 12, 2020 EX-10.8

Amended and Restated Revolving Credit Agreement dated November 6, 2020 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust

EXHIBIT 10.8 AMENDED AND RESTATED REVOLVING CREDIT NOTE U.S. $2,000,000.00 Dated as of November 6, 2020 Edina, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the ?Borrower?), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corpor

November 12, 2020 EX-10.7

Term Note B dated November 6, 2020 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust

EXHIBIT 10.7 TERM NOTE B U.S. $1,000,000.00 Dated as of November 6, 2020 FOR VALUE RECEIVED, the undersigned, PRO-DEX, INC., a Colorado corporation (the ?Borrower?), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corporation (the ?Lender?), the principal sum of ONE MILLION and No/100ths DOLLARS (U.S. $1,000,000.00) on or before November 1, 2027, or such earlier d

November 12, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 6, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File Numbe

November 12, 2020 EX-10.5

Amended and Restated Credit Agreement dated November 6, 2020 by and between Pro-Dex, Inc. and Minnesota Bank & Trust

EXHIBIT 10.5 AMENDED AND RESTATED CREDIT AGREEMENT between PRO-DEX, INC. and MINNESOTA BANK & TRUST dated as of November 6, 2020 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS AND INTERPRETATION 1 ARTICLE II THE COMMITMENTS AND LOANS 21 ARTICLE III TAXES, ETC 26 ARTICLE IV CONDITIONS PRECEDENT 28 ARTICLE V REPRESENTATIONS AND WARRANTIES 30 ARTICLE VI AFFIRMATIVE COVENANTS 37 ARTICLE VII NEGATIVE COV

November 12, 2020 EX-10.3

Deed of trust with Assignment of Leases and Rents, Security Agreement and Fixture Filing dated November 6, 2020 by and between PDEX Franklin LLC and Minnesota Bank & Trust

EXHIBIT 10.3 This instrument was prepared with the assistance of an attorney licensed in the State of California, and after recording should be returned to: Fabyanske, Westra, Hart & Thomson, P.A. 333 South Seventh Street, Suite 2600 Minneapolis, Minnesota 55402 Attn: Frederick H. Ladner, Esquire THIS SPACE ABOVE FOR RECORDER?S USE DEED OF TRUST WITH ASSIGNMENT OF LEASES AND RENTS, SECURITY AGREEM

November 12, 2020 EX-10.4

Assignment of Leases and Rents dated November 6, 2020 by and between PDEX Franklin LLC and Minnesota Bank & Trust

EXHIBIT 10.4 This instrument was prepared with the assistance of an attorney licensed in the State of California, and after recording should be returned to: Fabyanske, Westra, Hart & Thomson, P.A. 333 South Seventh Street, Suite 2600 Minneapolis, Minnesota 55402 Attn: Frederick H. Ladner, Esq. THIS SPACE ABOVE FOR RECORDER?S USE ASSIGNMENT OF LEASES AND RENTS THIS ASSIGNMENT is made as of the sixt

November 12, 2020 EX-10.1

Loan Agreement dated November 6, 2020 by and between PDEX Franklin LLC and Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed November 12, 2020).

EXHIBIT 10.1 LOAN AGREEMENT BY AND BETWEEN PDEX FRANKLIN LLC AND MINNESOTA BANK & TRUST NOVEMBER 6, 2020 TABLE OF CONTENTS Page Article I DEFINITIONS 1 Article II LOAN 7 II.1 Principal 7 II.2 Interest 8 II.3 Prepayment 8 II.4 Payments. 8 II.5 Origination Fee 9 II.6 Changes in Capital Adequacy Regulations. 9 II.7 Authorized Persons 10 II.8 Use of Proceeds. 10 Article III CONDITIONS OF BORROWING 10

November 12, 2020 EX-10.2

Term Note dated November 6, 2020 made by PDEX Franklin LLC in favor of Minnesota Bank & Trust

EXHIBIT 10.2 TERM NOTE U.S. $5,207,472.00 Dated as of November 6, 2020 FOR VALUE RECEIVED, the undersigned, PDEX FRANKLIN LLC, a California limited liability company (the ?Borrower?), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corporation (the ?Lender?), the principal sum of FIVE MILLION TWO HUNDRED SEVEN THOUSAND FOUR HUNDRED SEVENTY TWO and No/100ths Dollar

November 12, 2020 EX-10.6

Amended and Restated Term Note A dated November 6, 2020 made by Pro-Dex, Inc. in favor of Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.6 to the Company’s Form 8-K filed November 12, 2020).

EXHIBIT 10.6 AMENDED AND RESTATED TERM NOTE A U.S. $7,525,000.00 Dated as of November 6, 2020 FOR VALUE RECEIVED, the undersigned, PRO-DEX, INC., a Colorado corporation (the ?Borrower?), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corporation (the ?Lender?), the principal sum of SEVEN MILLION FIVE HUNDRED TWENTY FIVE THOUSAND AND No/100ths DOLLARS (U.S. $7,525

November 10, 2020 144

- NOTICE OF PROPOSED SALE OF SECURITIES

FORM 144 UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 5, 2020 10-Q

Quarterly Report - QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended SEPTEMBER 30, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

November 5, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commis

November 5, 2020 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2021 FIRST QUARTER RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2021 FIRST QUARTER RESULTS IRVINE, CA, November 5, 2020 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2021 first quarter ended September 30, 2020. The Company also filed its Quarterly Report on Form 10-Q for the fir

October 6, 2020 DEFA14A

- DEFINITIVE ADDITIONAL MATERIAL

Definitive Additional Materials SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant þ Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive Proxy Statement þ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 6, 2020 DEF 14A

- DEFINITIVE PROXY STATEMENT

Definitive Proxy Statement SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

September 25, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 22, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Comm

September 22, 2020 144

- NOTICE OF PROPOSED SALE OF SECURITIES

FORM 144 UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

September 10, 2020 10-K

Annual Report - ANNUAL REPORT

Annual Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

September 10, 2020 EX-4.1

Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934.

Description of the Company’s Common Stock EXHIBIT 4.1 Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.’s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (“Articles of Incorporation”), and Amen

September 8, 2020 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 2, 2020 PRO-DEX, INC. (

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 2, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commi

September 8, 2020 EX-10.1

EX-10.1

September 8, 2020 EX-10.1

Standard Offer, Agreement and Escrow Instructions for Purchase of Real Estate by and between Pro-Dex, Inc. and 14401 Franklin, LLC. (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on September 8, 2020).

Standard Offer, Agreement and Escrow Instructions for Purchase of Real Estate EXHIBIT 10.1

August 27, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 27, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commiss

August 27, 2020 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2020 FOURTH QUARTER AND FULL-YEAR RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2020 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, August 27, 2020 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2020 fourth quarter and full-year ended June 30, 2020. Quarter Ended June 30, 2020 Net sales for th

July 31, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission Fi

May 28, 2020 SD

- SPECIALIZED DISCLOSURE REPORT

SPECIALIZED DISCLOSURE REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 7, 2020 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2020 THIRD QUARTER AND NINE-MONTH RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2020 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 7, 2020 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2020 third quarter ended March 31, 2020. The Company also filed its Quarterly Report on Form 10-Q for t

May 7, 2020 10-Q

Quarterly Report - QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended MARCH 31, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-149

May 7, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 7, 2020 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

April 14, 2020 EX-10.1

Promissory Note, dated April 7, 2020, by and between Minnesota Bank & Trust and Pro-Dex, Inc.

Promissory Note Exhibit 10.1 PROMISSORY NOTE Principal Loan Date Maturity Loan No Call / Coll Account Officer Initials $1,360,100.00 04-07-2020 04-07-2022 511441526 410 PRO DI00 06618 References in the boxes above are for Lender's use only and do not limit the applicability of this document to any particular loan or item. Any item above containing "***" has been omitted due to text length limitati

April 14, 2020 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 10, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission F

March 25, 2020 8-K

Other Events

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 24, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission F

March 25, 2020 EX-99.1

PRO-DEX, INC. ANNOUNCES RESPONSE TO AND IMPACT OF COVID-19

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES RESPONSE TO AND IMPACT OF COVID-19 IRVINE, CA, March 24, 2020 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced its responses to COVID-19 and the current impacts of COVID-19 on its business. With headquarters and manufacturing facilities located in Irvine, Ca

February 28, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 26, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

February 6, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2020 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

February 6, 2020 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2020 SECOND QUARTER AND SIX-MONTH RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2020 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 6, 2020 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2020 second quarter ended December 31, 2019. The Company also filed its Quarterly Report on Form 1

February 6, 2020 10-Q

PDEX / Pro-Dex, Inc. 10-Q - Quarterly Report - QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended DECEMBER 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-

December 18, 2019 EX-99.1

PRO-DEX, INC. ANNOUNCES 1 MILLION SHARE REPURCHASE PROGRAM

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES 1 MILLION SHARE REPURCHASE PROGRAM IRVINE, CA, December 18, 2019 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced that on December 13, 2019, its Board of Directors authorized a new share repurchase program of up to 1 million shares of Pro-Dex common stock, a

December 18, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 22, 2019 8-K

Submission of Matters to a Vote of Security Holders

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 21, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 7, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

November 7, 2019 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2020 FIRST QUARTER RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2020 FIRST QUARTER RESULTS IRVINE, CA, November 7, 2019 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2020 first quarter ended September 30, 2019. Net sales for the three months ended September 30, 2019, increased $

November 7, 2019 10-Q

PDEX / Pro-Dex, Inc. 10-Q - Quarterly Report - QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended SEPTEMBER 30, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

October 7, 2019 DEFA14A

PDEX / Pro-Dex, Inc. DEFA14A - - DEFINITIVE ADDITIONAL MATERIAL

Definitive Additional Materials SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant þ Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive Proxy Statement þ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 7, 2019 DEF 14A

PDEX / Pro-Dex, Inc. DEF 14A - - DEFINITIVE PROXY STATEMENT

Definitive Proxy Statement SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant þ Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) þ Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 1, 2019 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 30, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissi

October 1, 2019 EX-10.1

Change in Terms Agreement dated September 6, 2019 by and between Minnesota Bank & Trust and Pro-Dex, Inc. (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on October 1, 2019).

CHANGE IN TERMS AGREEMENT EXHIBIT 10.1 CHANGE IN TERMS AGREEMENT Principal Loan Date Maturity Loan No Call / Coll Account Officer Initials $2,000,000.00 09-06-2018 11-06-2020 511416679 PRO DI00 06618 References in the boxes above are for Lender's use only and do not limit the applicability of this document to any particular loan or item. Any item above containing "***" has been omitted due to text

September 12, 2019 EX-4.1

Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Act of 1934.

Description of the Company’s Common Stock EXHIBIT 4.1 Description of the Company’s Common Stock Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 The following summary of Pro-Dex, Inc.’s common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Articles of Incorporation, as amended (“Articles of Incorporation”), and Amen

September 12, 2019 10-K

PDEX / Pro-Dex, Inc. 10-K - Annual Report - ANNUAL REPORT

Annual Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

August 29, 2019 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2019 FOURTH QUARTER AND FULL-YEAR RESULTS

Press Release EXHIBIT 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2019 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, August 29, 2019 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2019 fourth quarter and full-year ended June 30, 2019. Quarter Ended June 30, 2019 Net sales for th

August 29, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 29, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

August 15, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission F

June 17, 2019 8-K

Current Report

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 12, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission Fi

May 29, 2019 EX-1.01

Exhibit 1.01

Conflict Minerals ReportForm SD 2014 Submission Draft 2 Clean-3 compared with Conflict Minerals ReportForm SD 2014 Submission Draft 2 Clean-3-1 Exhibit 1.

May 29, 2019 SD

PDEX / Pro-Dex, Inc. SD - - SPECIALIZED DISCLOSURE REPORT

SPECIALIZED DISCLOSURE REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 9, 2019 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2019 THIRD QUARTER AND NINE-MONTH RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2019 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 9, 2019 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2019 third quarter ended March 31, 2019. The Company also filed its Quarterly Report on Form 10-Q for t

May 9, 2019 10-Q

PDEX / Pro-Dex, Inc. 10-Q Quarterly Report QUARTERLY REPORT

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended MARCH 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

May 9, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 9, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File

May 3, 2019 SC 13D/A

PDEX / Pro-Dex, Inc. / FARNAM STREET PARTNERS LP /MN - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO §240.13d-1(a) AND AMENDMENT THERETO FILED PURSUANT TO §240.13d-1(a) (Amendment No. 10 )* PRO-DEX, INC. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 74265M205 (CUSIP Number) Farnam Street Partners, L.P. 3033 Exce

May 1, 2019 EX-99.1

Investor Presentation Presented by Rick Van Kirk, CEO

EXHIBIT 99.1 Investor Presentation Presented by Rick Van Kirk, CEO Safe Harbor Statement Statements made during Pro - Dex’s presentation and its representative’s answers to questions that refer to Pro - Dex’s estimated or anticipated future results or other non - public historical facts are forward - looking statements, as are any statements its representatives make concerning Pro - Dex’s strategi

May 1, 2019 8-K

Financial Statements and Exhibits, Other Events

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission File

March 28, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 25, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission F

March 19, 2019 8-K

Current Report

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission F

February 7, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 7, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

February 7, 2019 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2019 SECOND QUARTER AND SIX-MONTH RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2019 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 7, 2019 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2019 second quarter ended December 31, 2018. The Company also filed its Quarterly Report on Form 1

February 7, 2019 10-Q

PDEX / Pro-Dex, Inc. QUARTERLY REPORT (Quarterly Report)

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended DECEMBER 31, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

January 15, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 12, 2019 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

December 4, 2018 SC 13D/A

PDEX / Pro-Dex, Inc. / FARNAM STREET PARTNERS LP /MN - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO §240.13d-1(a) AND AMENDMENT THERETO FILED PURSUANT TO §240.13d-1(a) (Amendment No. 9 )* PRO-DEX, INC. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 74265M205 (CUSIP Number) Farnam Street Partners, L.P. 3033 Excel

November 15, 2018 8-K

Submission of Matters to a Vote of Security Holders

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 15, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 13, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 12, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 8, 2018 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2019 FIRST QUARTER RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2019 FIRST QUARTER RESULTS IRVINE, CA, November 8, 2018 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2019 first quarter ended September 30, 2018. Net sales for the three months ended September 30, 2018 increased $1

November 8, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

November 8, 2018 10-Q

PDEX / Pro-Dex, Inc. QUARTERLY REPORT (Quarterly Report)

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended SEPTEMBER 30, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

October 5, 2018 DEFA14A

PDEX / Pro-Dex, Inc. DEFINITIVE ADDITIONAL MATERIAL

Definitive Additional Materials SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant þ Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Definitive Proxy Statement þ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

October 5, 2018 DEF 14A

PDEX / Pro-Dex, Inc. DEFINITIVE PROXY STATEMENT

Definitive Proxy Statement SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant þ Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) þ Definitive Proxy Statement ¨ Definitive Additional Materials ¨ Soliciting Material Pursuant to 240.

September 26, 2018 8-K

Current Report

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 19, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissi

September 13, 2018 10-K

PDEX / Pro-Dex, Inc. ANNUAL REPORT (Annual Report)

Annual Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the transition period from to Commission File Number: 000-14942 PRO-DEX, INC.

September 7, 2018 EX-10.2

Security Agreement, dated September 6, 2018 by Pro-Dex, Inc. in favor of Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.2 to the Company’s Form 8-K filed on September 7, 2018).

SECURITY AGREEMENT EXHIBIT 10.2 SECURITY AGREEMENT THIS SECURITY AGREEMENT (this “Agreement”), dated as of September 6, 2018 is entered into by and among PRO-DEX, INC., a Colorado corporation, with its chief executive office at 2361 McGaw Avenue, Irvine, California 92614 (“Borrower”), together with each other party that becomes party hereto by execution of a joinder agreement (collectively, the "G

September 7, 2018 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 4, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

September 7, 2018 EX-10.3

Term Note A, dated September 6, 2018 by Pro-Dex, Inc. in favor of Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.3 to the Company’s Form 8-K filed on September 7, 2018).

TERM NOTE EXHIBIT 10.3 TERM NOTE A U.S. $5,000,000.00 Dated as of September 6, 2018 FOR VALUE RECEIVED, the undersigned, PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corporation (the “Lender”), the principal sum of FIVE MILLION AND No/100ths DOLLARS (U.S. $5,000,000.00) on or before October 1, 2025, or suc

September 7, 2018 EX-10.4

Revolving Credit Note, dated September 6, 2018 by Pro-Dex, Inc. in favor of Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.4 to the Company’s Form 8-K filed on September 7, 2018).

REVOLVING CREDIT NOTE EXHIBIT 10.4 REVOLVING CREDIT NOTE U.S. $2,000,000.00 Dated as of September 6, 2018 Edina, Minnesota FOR VALUE RECEIVED, on the Revolving Credit Termination Date (as defined in the Credit Agreement hereinafter defined) the undersigned, PRO-DEX, INC., a Colorado corporation (the “Borrower”), promises to pay to the order of MINNESOTA BANK & TRUST, a Minnesota state banking corp

September 7, 2018 EX-10.1

Credit Agreement, dated September 6, 2018 between Pro-Dex, Inc. and Minnesota Bank & Trust (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on September 7, 2018).

CREDIT AGREEMENT EXHIBIT 10.1 CREDIT AGREEMENT between PRO-DEX, INC. and MINNESOTA BANK & TRUST dated as of September 6, 2018 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS AND INTERPRETATION 1 ARTICLE II THE COMMITMENTS AND LOANS 19 ARTICLE III TAXES, ETC. 24 ARTICLE IV CONDITIONS PRECEDENT 26 ARTICLE V REPRESENTATIONS AND WARRANTIES 29 ARTICLE VI AFFIRMATIVE COVENANTS 35 ARTICLE VII NEGATIVE COVEN

August 30, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

August 30, 2018 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2018 FOURTH QUARTER AND FULL-YEAR RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2018 FOURTH QUARTER AND FULL-YEAR RESULTS IRVINE, CA, August 30, 2018 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2018 fourth quarter and full-year ended June 30, 2018. Quarter Ended June 30, 2018 Net sales for th

August 17, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 16, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

May 31, 2018 EX-1.01

Exhibit 1.01

Conflict Minerals Report Exhibit 1.01 Pro-Dex, Inc. Conflict Minerals Report For the Reporting Period January 1, 2017 to December 31, 2017 This Conflict Minerals Report (“Report”) for the year ended December 31, 2017 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). This Report relates to the process undertaken for Pro-Dex products that were

May 31, 2018 SD

PDEX / Pro-Dex, Inc. SPECIALIZED DISCLOSURE REPORT

SPECIALIZED DISCLOSURE REPORT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 30, 2018 EX-10.1

Secured Promissory Note by and between Four Boys Industries, Inc. and Pro-Dex, Inc., dated May 9, 2018 (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on May 30, 2018).

SECURED PROMISSORY NOTE Exhibit 10.1 SECURED PROMISSORY NOTE $280,000.00 May 9, 2018 San Dimas, California FOR VALUE RECEIVED, the undersigned Four Boys Industries, Inc., a California corporation with its principal headquarters located at 210 W. Arrow Highway Suite C, San Dimas, CA 91773, county of Los Angeles, State of California (“Maker”), hereby promises to pay to Pro-Dex, Inc., a Colorado corp

May 30, 2018 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission Fil

May 10, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission Fil

May 10, 2018 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2018 THIRD QUARTER AND NINE-MONTH RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2018 THIRD QUARTER AND NINE-MONTH RESULTS IRVINE, CA, May 10, 2018 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2018 third quarter ended March 31, 2018. The Company also filed its Quarterly Report on Form 10-Q for

May 10, 2018 10-Q

PDEX / Pro-Dex, Inc. QUARTERLY REPORT (Quarterly Report)

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended MARCH 31, 2018 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

April 17, 2018 EX-10.2

Amendment #1 to Business Loan Agreement, dated April 6, 2018, by between Farmers and Merchants Bank of Long Beach and Pro-Dex, Inc.

AMENDMENT #1 TO BUSINESS LOAN AGREEMENT Exhibit 10.2 AMENDMENT #1 TO BUSINESS LOAN AGREEMENT Principal Loan Date Maturity Loan No Call / Coll Account Officer Initials $500,000.00 03-28-2017 03-28-2019 90-102-0892-3 TC3 TC References in the boxes above are for Lender's use only and do not limit the applicability of this document to any particular loan or item. Any item above containing "***" has be

April 17, 2018 8-K

Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 16, 2018 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissi

April 17, 2018 EX-10.1

Change in Terms Agreement, dated April 6, 2018, by between Farmers and Merchants Bank of Long Beach and Pro-Dex, Inc.

CHANGE IN TERMS AGREEMENT Exhibit 10.1 CHANGE IN TERMS AGREEMENT Principal Loan Date Maturity Loan No Call / Coll Account Officer Initials $500,000.00 03-28-2017 03-28-2019 90-102-0892-3 TC3 TC References in the boxes above are for Lender's use only and do not limit the applicability of this document to any particular loan or item. Any item above containing "***" has been omitted due to text lengt

April 16, 2018 8-K

Entry into a Material Definitive Agreement

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 11, 2018 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissi

April 16, 2018 EX-10.1

Asset Purchase Agreement by and between Mike Bynum and Pro-Dex, Inc., dated April 11, 2018 (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on April 16, 2018).

Asset Purchase Agreement EXHIBIT 10.1

April 9, 2018 10-K/A

PDEX / Pro-Dex, Inc. AMENDED ANNUAL REPORT (Annual Report)

Amended Annual Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K/A No.

March 23, 2018 CORRESP

**********

SEC EDGAR FILING March 23, 2018 VIA FEDEX OVERNIGHT AND EDGAR CORRESPONDENCE Mr. Kevin J. Kuhar Accounting Branch Chief Office of Electronics and Machinery Division of Corporation Finance Securities and Exchange Commission Mail Stop: 3030 100 F. Street, N.E. Washington D. C. 20549 Re: Pro-Dex, Inc. Form 10-K for Fiscal Year Ended June 30, 2017 Filed September 14, 2017 File No. 000-14942 Dear Mr. K

March 23, 2018 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K/A No. 1 þ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2017 ¨ TRANSITION REPORT PURSUANT TO SEC

Amended Annual Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K/A No.

March 14, 2018 8-K

Current Report

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2018 PRO-DEX, INC. (Exact name of registrant as specified in its charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissi

February 8, 2018 EX-99.1

PRO-DEX, INC. ANNOUNCES FISCAL 2018 SECOND QUARTER AND SIX-MONTH RESULTS

Press Release Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2018 SECOND QUARTER AND SIX-MONTH RESULTS IRVINE, CA, February 8, 2018 - PRO-DEX, INC. (NasdaqCM: PDEX) today announced financial results for its fiscal 2018 second quarter ended December 31, 2017. The Company also filed its Quarterly Report on Form 1

February 8, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2018 PRO-DEX, INC. (Exact name of registrant as specified in charter) COLORADO 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

February 8, 2018 10-Q

PDEX / Pro-Dex, Inc. QUARTERLY REPORT (Quarterly Report)

Quarterly Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ——————— FORM 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended DECEMBER 31, 2017 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-14942 PRO-DEX, INC.

December 8, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 5, 2017 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

December 8, 2017 EX-10.1

Form of Performance Award Agreement for Employees of Pro-Dex, Inc. – 2016 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.1 to the Company’s Form 8-K filed on December 8, 2017).

Form of Performance Award Agreement Exhibit 10.1 The Compensation Committee of the Board of Directors of Pro-Dex, Inc. reserves the right to change provisions of this Agreement to comply with any future accounting pronouncements, Internal Revenue Service provision changes or other applicable laws. Performance Award Agreement for Employees of Pro-Dex, Inc. 2016 Equity Incentive Plan (the ?Plan?) Th

November 16, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2017 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commissio

November 9, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Current Report UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2017 PRO-DEX, INC. (Exact name of registrant as specified in charter) Colorado 0-14942 84-1261240 (State or other jurisdiction of incorporation) (Commission

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