THFF / First Financial Corporation - Depositi SEC, Relazione annuale, dichiarazione di delega

First Financial Corporation
US ˙ NasdaqGS ˙ US3202181000

Statistiche di base
CIK 714562
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 First Financial Corporation
SEC Filings (Chronological Order)
Questa pagina fornisce un elenco completo e cronologico dei depositi SEC, esclusi i documenti di proprietà che forniamo altrove.
August 7, 2025 10-Q

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

Table of Contents 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 June 30, 2025 ☐ 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 0-16759 FIRST FIN

July 25, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2025 FIRST FINANCIAL CORPOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 25, 2025 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company. Forward-looking statem

July 22, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2025 FIRST FINANCIAL CORPOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 22, 2025 EX-99.1

First Financial Corporation Reports Second Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 22, 2025 – First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2025. ● Net income was $18.6 million compared to $11.4 million reported for the same per

June 18, 2025 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 17, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

June 18, 2025 EX-99.1

June 18, 2025

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: June 18, 2025 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 51 cents per share payable on July 15, 2025, to shareholders of record at the close of business July 1, 2025. First F

June 3, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 2, 2025 FIRST FINANCIAL CORPORA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 2, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

June 3, 2025 EX-10.3

Employment Agreement between Mark A. Franklin, First Financial Corporation, and First Financial Bank, N.A.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of June, 2025 and effective as of the 1st day of July, 2025 (the “Effective Date”), by and between First Financial Bank, N.

June 3, 2025 EX-10.1

Employment Agreement between Norman D. Lowery, First Financial Corporation, and First Financial Bank, N.A.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of June, 2025 (the “Effective Date”), by and between First Financial Bank, N.

June 3, 2025 EX-10.2

Employment Agreement between Stephen P. Panagouleas, First Financial Corporation, and First Financial Bank, N.A.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of June, 2025 and effective as of the 1st day of July, 2025 (the “Effective Date”), by and between First Financial Bank, N.

June 3, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 2, 2025 FIRST FINANCIAL CORPORA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 2, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

June 3, 2025 EX-10.1

Employment Agreement between Rodger A. McHargue, First Financial Corporation, and First Financial Bank, N.A.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of June, 2025 and effective as of the 1st day of July, 2025 (the “Effective Date”), by and between First Financial Bank, N.

May 7, 2025 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRST FI

April 22, 2025 EX-99.1

First Financial Corporation Reports First Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports First Quarter Results Terre Haute, Indiana, April 22, 2025 – First Financial Corporation (NASDAQ:THFF) today announced results for the first quarter of 2025. ● Net income was $18.4 million compared to $10.9 million reported for the same peri

April 22, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2025 FIRST FINANCIAL CORPO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 16, 2025 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 20, 2025 EX-99.1

March 20, 2025

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: March 20, 2025 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 51 cents per share payable on April 15, 2025, to shareholders of record at the close of business April 1, 2025. Firs

March 20, 2025 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 18, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 19, 2025 DEFR14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.1)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.1) 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 14

March 17, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) 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

March 5, 2025 EX-19.1

First Financial Corporation Insider Trading Policy

Approved February 4, 2025 FIRST FINANCIAL CORPORATION INSIDER TRADING POLICY BACKGROUND This Insider Trading Policy (“Policy”) is adopted by the First Financial Corporation (“FFC”) Board of Directors (“Board”) to mitigate risk associated with insider trading when members of the Board (“Directors”), officers, and employees (“Associates”) of FFC or its subsidiaries, including, but not limited to, First Financial Bank, N.

March 5, 2025 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 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 0-16759 FIRST FINA

March 5, 2025 EX-21

First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A.

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A.

March 5, 2025 EX-97.1

Clawback policy

Approved 10/24/2023 POLICY CONCERNING RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION FIRST FINANCIAL CORPORATION I.

February 4, 2025 EX-99.1

First Financial Corporation Reports 2024 Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports 2024 Results Terre Haute, Indiana, February 4, 2025 – First Financial Corporation (NASDAQ:THFF) today announced results for the fourth quarter of 2024. ● Net income was $16.2 million compared to $12.4 million reported for the same period of

February 4, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

January 28, 2025 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objec tives, future performance and business of the Company. Forward-looking state

January 28, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 28, 2025 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

December 18, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 17, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

December 18, 2024 EX-99.1

December 18, 2024

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: December 18, 2024 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 51 cents per share payable on January 15, 2025, to shareholders of record at the close of business January 3, 202

November 29, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 29, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 29, 2024 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company. Forward-looking statem

November 6, 2024 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRS

October 22, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 22, 2024 EX-99.1

First Financial Corporation Reports Third Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Third Quarter Results Terre Haute, Indiana, October 22, 2024 – First Financial Corporation (NASDAQ:THFF) today announced results for the third quarter of 2024. During the quarter, the Corporation closed its acquisition of SimplyBank, Dayton,

September 19, 2024 EX-99.1

September 19, 2024

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: September 19, 2024 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 45 cents per share payable on October 15, 2024, to shareholders of record at the close of business October 1, 20

September 19, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 17, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 3, 2024 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company. Forward-looking statem

September 3, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 3, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

August 7, 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, DC 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 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

August 7, 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, DC 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 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

August 7, 2024 EX-10.1

Employment Agreement for Norman D. Lowery, effective July 1, 2024, incorporated by reference to Exhibit 10.1 of the Corporation’s Form 8-K filed August 7, 2024.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of July, 2024 (the “Effective Date”), by and between First Financial Bank, N.

August 7, 2024 EX-10.3

Employment Agreement for Mark A. Franklin, effective July 1, 2024, incorporated by reference to Exhibit 10.4 of the Corporation’s Form 8-K filed August 7, 2024.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of July, 2024 and effective as of the 1st day of July, 2024 (the “Effective Date”), by and between First Financial Bank, N.

August 7, 2024 10-Q

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

Table of Contents 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 June 30, 2024 ☐ 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 0-16759 FIRST FIN

August 7, 2024 EX-10.2

Employment Agreement for Stephen P. Panagouleas, effective July 1, 2024, incorporated by reference to Exhibit 10.3 of the Corporation’s Form 8-K filed August 7, 2024.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of July, 2024 and effective as of the 1st day of July, 2024 (the “Effective Date”), by and between First Financial Bank, N.

August 7, 2024 EX-10.1

Employment Agreement for Rodger A. McHargue, effective July 1, 2024, incorporated by reference to Exhibit 10.2 of the Corporation’s Form 8-K filed August 7, 2024.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the day of July, 2024 and effective as of the 1st day of July, 2024 (the “Effective Date”), by and between First Financial Bank, N.

July 23, 2024 EX-99.1

First Financial Corporation Reports Second Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 23, 2024 – First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2024. ● Net income was $11.4 million compared to the $16.0 million reported for the same

July 23, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 23, 2024 FIRST FINANCIAL CORPOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 23, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 3, 2024 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 1, 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, DC 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 1, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

June 24, 2024 EX-99.1

June 24, 2024

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: June 24, 2024 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 45 cents per share payable on July 15, 2024, to shareholders of record at the close of business July 1, 2024. First F

June 24, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 18, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 8, 2024 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRST FI

April 30, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 30, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 30, 2024 EX-99.1

First Financial Corporation Reports First Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports First Quarter Results Terre Haute, Indiana, April 30, 2024 – First Financial Corporation (NASDAQ:THFF) today announced results for the first quarter of 2024. ● Net income was $10.9 million compared to the $16.0 million reported for the same

April 17, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 17, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 19, 2024 EX-99.1

March 19, 2024

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: March 19, 2024 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 45 cents per share payable on April 15, 2024, to shareholders of record at the close of business April 1, 2024. The

March 19, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 19, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 15, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) 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

March 11, 2024 EX-21

First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A.

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A.

March 11, 2024 EX-97.1

Clawback policy

Approved 10/24/2023 POLICY CONCERNING RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION FIRST FINANCIAL CORPORATION I.

March 11, 2024 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 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 0-16759 FIRST FINA

February 13, 2024 SC 13G/A

THFF / First Financial Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: First Financial Corp/IN Title of Class of Securities: Common Stock CUSIP Number: 320218100 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is file

February 9, 2024 SC 13G

THFF / First Financial Corporation / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* First Financial Corp/IN (Name of Issuer) Common Stock (Title of Class of Securities) 320218100 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to

January 31, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 31, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

January 31, 2024 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 1 : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company. Forward-looking stat

January 30, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2024 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

January 30, 2024 EX-99.1

First Financial Corporation Reports 2023 Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports 2023 Results Terre Haute, Indiana, January 30, 2024 – First Financial Corporation (NASDAQ:THFF) today announced results for the fourth quarter of 2023. ● Net income was $12.4 million compared to the $16.5 million reported for the same period

December 26, 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, DC 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 26, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 21, 2023 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 21, 2023 EX-99.1

November 21, 2023

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: November 21, 2023 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Quarterly Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a dividend of 45 cents per share payable on January 16, 2024, to shareholders of record at the close of business January 2, 202

November 13, 2023 EX-99.2

2 Forward-Looking Statements Disclosure Certain statements contained in this presentation, which are not statements of historical fact, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995.

Exhibit 99.2 First Financial Corporation Announcing Acquisition of SimplyBank November 13, 2023 2 Forward-Looking Statements Disclosure Certain statements contained in this presentation, which are not statements of historical fact, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements include, but are not limited to, certa

November 13, 2023 EX-2.1

Agreement and Plan of Reorganization by and among First Financial Corporation, First Financial Bank, National Association, SimplyBank., and FFB Interim Bank, National Association (upon its formation) dated as of November 13, 2023.

Exhibit 2.1 EXECUTION COPY AGREEMENT AND PLAN OF REORGANIZATION BY AND AMONG FIRST FINANCIAL CORPORATION, FIRST FINANCIAL BANK, NATIONAL ASSOCIATION, SIMPLYBANK., AND FFB INTERIM BANK, N.A. (UPON ITS FORMATION) DATED AS OF NOVEMBER 13, 2023 EXECUTION COPY i TABLE OF CONTENTS ARTICLE I. .................................................................................................................

November 13, 2023 EX-99.1

First Financial Corporation and SimplyBank Sign Merger Agreement

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation and SimplyBank Sign Merger Agreement Terre Haute, Indiana, and Dayton, Tennessee, November 13, 2023 – First Financial Corporation (NASDAQ: THFF) (“First Financial”) and SimplyBank. (“SimplyBank”) jointly announced today the execution of a definitive

November 13, 2023 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 8, 2023 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRS

October 24, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 24, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 24, 2023 EX-99.1

First Financial Corporation Reports Third Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Third Quarter Results Terre Haute, Indiana, October 24, 2023 – First Financial Corporation (NASDAQ:THFF) today announced results for the third quarter of 2023. ● Net income was $16.3 million compared to the $18.1 million reported for the sam

October 20, 2023 EX-99.1

First Financial Corporation Announces Leadership Transition Norman D. Lowery to Succeed Norman L. Lowery As President and CEO on January 1, 2024 Norman L. Lowery to Serve as Executive Chairman

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Announces Leadership Transition Norman D.

October 20, 2023 EX-10.2

Employment Agreement, dated as of October 20, 2023 by and among First Financial Corporation, First Financial Bank, N.A. and Norman L. Lowery

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the 20th day of October, 2023 (the “Effective Date”), by and between First Financial Bank, N.

October 20, 2023 8-K

Regulation FD Disclosure, 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, DC 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 17, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 20, 2023 EX-10.1

Employment Agreement for Norman L. Lowery, effective January 1, 2024, incorporated by reference to Exhibit 10.01 of the Corporation’s Form 8-K filed October 20, 2023

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the 20th day of October, 2023 (the “Effective Date”), by and between First Financial Bank, N.

September 1, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 1, 2023 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 Thirty-five consecutive years of increased shareholder dividends. : THFF 1 Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, fu

August 2, 2023 10-Q

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

Table of Contents 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 June 30, 2023 ☐ 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 0-16759 FIRST FIN

July 25, 2023 EX-99.1

First Financial Corporation Reports Second Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 25, 2023 – First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2023. ● Net income was $16.0 million compared to the $15.6 million reported for the same

July 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2023 FIRST FINANCIAL CORPOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 17, 2023 EX-99.1

May 17, 2023

Exhibit 99.1 FOR IMMEDIATE RELEASE For more information contact: May 17, 2023 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 54 cents per share payable on July 3, 2023, to shareholders of record at the close of business June 16,

May 17, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 16, 2023 FIRST FINANCIAL CORPORA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 16, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 16, 2023 8-K/A

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K/A 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 19, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 4, 2023 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRST FI

April 25, 2023 EX-99.1

First Financial Corporation Reports First Quarter Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports First Quarter Results Terre Haute, Indiana, April 25, 2023 – First Financial Corporation (NASDAQ:THFF) today announced results for the first quarter of 2023. ● Net income was $16.0 million compared to the $20.9 million reported for the same

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2023 FIRST FINANCIAL CORPO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 20, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 19, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 17, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) 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

March 8, 2023 EX-21

First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A.

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A. FFB Risk Management Co., Inc. is a wholly-owned subsidiary of the Registrant. It is an insurance captive and conducts its business under the name of FFB Risk Management

March 8, 2023 10-K

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 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 0-16759 FIRST FINA

February 9, 2023 SC 13G

THFF / First Financial Corp / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: First Financial Corp./IN Title of Class of Securities: Common Stock CUSIP Number: 320218100 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b)

February 7, 2023 EX-99.1

First Financial Corporation Reports 2022 Results

Exhibit 99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports 2022 Results Terre Haute, Indiana, February 2, 2023 – First Financial Corporation (NASDAQ:THFF) today announced results for the fourth quarter of 2022. ● Net income was $16.5 million compared to $7.4 million for the same period of 2021; ● Di

February 7, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2023 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 17, 2022 8-K

Financial Statements and Exhibits, Other Events

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 ? FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) ? Commission File Number: 0-16759 ? Indiana 35-1546989 (State or other jurisdiction (I.

November 17, 2022 EX-99.1

November 17, 2022

Exhibit 99.1 ? FOR IMMEDIATE RELEASE ? For more information contact: ? ? November 17, 2022 Rodger A. McHargue at (812) 238-6000 ? ? ? First Financial Corporation Declares Semi-Annual Dividend ? TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 54 cents per share payable on January 13, 2023, to shareholders of record at the cl

November 2, 2022 10-Q

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

Table of Contents 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 ☐ 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 0-16759 FIRS

October 31, 2022 8-K

Financial Statements and Exhibits, Other Events

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2022 ? FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) ? Commission File Number: 0-16759 ? Indiana 35-1546989 (State or other jurisdiction (I.

October 31, 2022 EX-99.1

FIRST FINANCIAL CORPORATION

? ? News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Branch Optimization Plan ? Terre Haute, Indiana, October 31, 2022 (Notified) ? First Financial Corporation (NASDAQ: THFF) (the ?Company?) today announced plans to optimize its banking center network as part of a plan to improve operating efficiencies and accommodate changing customer preferences.

October 25, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2022 ? FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) ? Commission File Number: 0-16759 ? Indiana 35-1546989 (State or other jurisdiction (I.

October 25, 2022 EX-99.1

First Financial Corporation Reports Third Quarter Results

Exhibit 99.1 ? ? ? News Release ? FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Third Quarter Results Terre Haute, Indiana, October 25, 2022 ? First Financial Corporation (NASDAQ:THFF) today announced results for the third quarter of 2022. ? Net income was $18.1 million compared to $16.1 million for the same per

September 6, 2022 EX-99.1

Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the fin

Exhibit 99.1 Thirty-four consecutive years of increased shareholder dividends. : THFF Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, futu

September 6, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 6, 2022 ? FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) ? Commission File Number: 0-16759 ? Indiana 35-1546989 (State or other jurisdiction (I.

August 3, 2022 10-Q

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

Table of Contents 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 June 30, 2022 ? 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 0-16759 FIRST FIN

July 29, 2022 EX-10.4

Employment Agreement for Mark A. Franklin, effective July 1, 2022, incorporated by reference to Exhibit 10.4 of the Corporation’s Form 8-K filed July 29, 2022.

EX-10.4 5 thff2022franklinemployment.htm EX-10.4 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into on the 26th day of July, 2022 and effective as of the 1st day of July, 2022 (the “Effective Date”), by and between First Financial Bank, N.A. (the “Bank”), a national banking association organized under the laws of the United States of America, First Financial Corporation

July 29, 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, DC 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 26, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 29, 2022 EX-10.1

Employment Agreement for Norman D. Lowery, effective July 1, 2022, incorporated by reference to Exhibit 10.1 of the Corporation’s Form 8-K filed July 29, 2022.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into on the 26th day of July, 2022 and effective as of the 1st day of July, 2022 (the ?Effective Date?), by and between First Financial Bank, N.

July 29, 2022 EX-10.1

Employment Agreement for Norman L. Lowery, dated and effective July 1, 2022, incorporated by reference to Exhibit 10.01 of the Corporation’s Form 8-K filed on July 29, 2022.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into on the 26th day of July, 2022, and effective as of the 1st day of July, 2022 (the ?Effective Date?), by and between First Financial Bank, N.

July 29, 2022 EX-10.3

Employment Agreement for Steven H. Holliday, effective July 1, 2022, incorporated by reference to Exhibit 10.3 of the Corporation’s Form 8-K filed July 29, 2022.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into on the 26th day of July, 2022 and effective as of the 1st day of July, 2022 (the ?Effective Date?), by and between First Financial Bank, N.

July 29, 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, DC 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 26, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 29, 2022 EX-10.2

Employment Agreement for Rodger A. McHargue, effective July 1, 2022, incorporated by reference to Exhibit 10.2 of the Corporation’s Form 8-K filed July 29, 2022.

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into on the 26th day of July, 2022 and effective as of the 1st day of July, 2022 (the ?Effective Date?), by and between First Financial Bank, N.

July 26, 2022 EX-99.1

First Financial Corporation Reports Second Quarter Results

EX-99.1 2 thff8k20220630ex-99x1.htm EX-99.1 News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 26, 2022 – First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2022. •Net income was $15.6 million compared to $16.6 mil

July 26, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 26, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

June 15, 2022 CORRESP

United States Securities and Exchange Commission

United States Securities and Exchange Commission Division of Corporate Finance Washington, D.

May 18, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 17, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 18, 2022 EX-99.1

May 18, 2022

FOR IMMEDIATE RELEASE For more information contact: May 18, 2022 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 54 cents per share payable on July 1, 2022, to shareholders of record at the close of business June 17, 2022. Today?s

May 4, 2022 10-Q

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

Table of Contents 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 ? 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 0-16759 FIRST FI

April 26, 2022 EX-99.1

First Financial Corporation Reports First Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports First Quarter Results Terre Haute, Indiana, April 26, 2022 ? First Financial Corporation (NASDAQ:THFF) today announced results for the first quarter of 2022.

April 26, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 26, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 21, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 20, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 21, 2022 EX-99.1

First Financial Corporation Announces Stock Repurchase Plan

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Announces Stock Repurchase Plan Terre Haute, Indiana, April 21, 2022 ? First Financial Corporation (NASDAQ:THFF) today announced that its Board of Directors has authorized a stock repurchase program to purchase up to 10% of the company's outstanding common stock.

April 21, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 20, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

March 21, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defini

March 9, 2022 EX-21

EX-21

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A. The Morris Plan Company is a wholly-owned subsidiary of the Registrant. It is an Indiana corporation. The company conducts its business under the name of The Morris Plan

March 9, 2022 EX-10.16

SEPARATION AND RELEASE AGREEMENT

Exhibit 10.16 ? Separation and Release Agreement, dated December 9, 2021, among First Financial Corporation, First Financial Bank, N.A. and Karen L. Stinson-Milienu SEPARATION AND RELEASE AGREEMENT This SEPARATION AND RELEASE AGREEMENT (?Agreement?), is entered into by and among Karen L. Stinson-Milienu (?Milienu?), First Financial Corporation (?FFC?), an Indiana financial holding company, located

March 9, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 December 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 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 0-16759 FIRST FINANCIAL CORPORATION

March 8, 2022 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, DC 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 15, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

February 10, 2022 SC 13G/A

THFF / First Financial Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: First Financial Corp./IN Title of Class of Securities: Common Stock CUSIP Number: 320218100 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is fil

February 1, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1, 2022 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

February 1, 2022 EX-99.1

First Financial Corporation Reports 2021 Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports 2021 Results Terre Haute, Indiana, February 1, 2022 ? First Financial Corporation (NASDAQ:THFF) today announced results for the period ending December 31, 2021.

November 22, 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, DC 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 16, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 18, 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, DC 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, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 17, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 17, 2021 EX-99.1

November 17, 2021

FOR IMMEDIATE RELEASE For more information contact: November 17, 2021 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 53 cents per share payable on January 14, 2022, to shareholders of record at the close of business January 7, 20

November 15, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 3, 2021 10-Q

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

Table of Contents 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 ? 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 0-16759 FIRS

October 26, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 26, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 26, 2021 EX-99.1

First Financial Corporation Reports Third Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Third Quarter Results Terre Haute, Indiana, October 26, 2021 ? First Financial Corporation (NASDAQ:THFF) today announced results for the period ending September 30, 2021: For the quarter: ?Net income was $16.

September 30, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 30, 2021 EX-99.1

FIRST FINANCIAL CORPORATION

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Accelerates Branch Optimization Plan Terre Haute, Indiana, September 30, 2021 (Globe Newswire) ? First Financial Corporation (NASDAQ: THFF) (the ?Company?) today announced plans to optimize its banking center network as part of a plan to improve operating efficiencies and accommodate changing customer preferences.

September 27, 2021 EX-99.1

FIRST FINANCIAL CORPORATION

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Announces Merger of Subsidiaries Terre Haute, Indiana, September 27, 2021 (Globe Newswire) ? First Financial Corporation (NASDAQ: THFF) today announced that its Board of Directors has approved the merger of subsidiary, The Morris Plan Company of Terre Haute, into subsidiary, First Financial Bank N.

September 27, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 21, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 8, 2021 EX-99.1

: THFF 33 consecutive years of increased shareholder dividends Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private S

: THFF 33 consecutive years of increased shareholder dividends Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company.

September 8, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 8, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

August 10, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 10, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

August 10, 2021 EX-99.1

First Financial Corporation to Acquire Hancock Bancorp, Inc.

First Financial Corporation to Acquire Hancock Bancorp, Inc. TERRE HAUTE, Ind., August 10, 2021 (GLOBE NEWSWIRE) - First Financial Corporation (NASDAQ: THFF) (the ?Company? or ?First Financial?), the bank holding company of First Financial Bank N.A. ( ?First Financial?) and Hancock Bancorp, Inc., the bank holding company of Hancock Bank & Trust Company (?Hancock?) jointly announced today the signi

August 10, 2021 EX-2.1

AGREEMENT AND PLAN OF MERGER BY AND AMONG FIRST FINANCIAL CORPORATION, HB SUBSIDIARY, INC., HANCOCK BANCORP, INC. DATED AS OF AUGUST 10, 2021 TABLE OF CONTENTS

AGREEMENT AND PLAN OF MERGER BY AND AMONG FIRST FINANCIAL CORPORATION, HB SUBSIDIARY, INC.

August 4, 2021 10-Q

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

Table of Contents 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 June 30, 2021 ? 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 0-16759 FIRST FIN

July 27, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 27, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 27, 2021 EX-99.1

First Financial Corporation Reports Second Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 27, 2021 ? First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2021.

July 21, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 20, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 21, 2021 EX-99.1

First Financial Corporation Announces Stock Repurchase Plan

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Announces Stock Repurchase Plan Terre Haute, Indiana, July 21, 2021 ? First Financial Corporation (NASDAQ:THFF) today announced that its Board of Directors has authorized a stock repurchase program to purchase up to 5% of the company's outstanding common stock.

July 1, 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, DC 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 1, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 1, 2021 EX-10.3

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into and effective as of July 1, 2021 (the ?Effective Date?), by and between First Financial Bank, N.

July 1, 2021 EX-10.1

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into and effective as of July 1, 2021 (the ?Effective Date?), by and between First Financial Bank, N.

July 1, 2021 EX-10.1

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into and effective as of the 1st day of July, 2021 (the ?Effective Date?), by and between First Financial Bank, N.

July 1, 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, DC 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 1, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 1, 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, DC 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 1, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

July 1, 2021 EX-10.2

EMPLOYMENT AGREEMENT

EX-10.2 3 thff2021mchargueemployment.htm EX-10.2 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into and effective as of July 1, 2021 (the “Effective Date”), by and between First Financial Bank, N.A. (the “Bank”), a national banking association organized under the laws of the United States of America, First Financial Corporation (the “Corporation”), a corporation formed

July 1, 2021 EX-10.1

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the ?Agreement?), entered into and effective as of July 1, 2021 (the ?Effective Date?), by and between First Financial Bank, N.

May 19, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 19, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 19, 2021 EX-99.1

May 19, 2021

FOR IMMEDIATE RELEASE For more information contact: May 19, 2021 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 53 cents per share payable on July 1, 2021, to shareholders of record at the close of business June 17, 2021. Today?s

May 5, 2021 10-Q

Quarterly Report - 10-Q

Table of Contents 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 ? 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 0-16759 FIRST FI

April 27, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 27, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 27, 2021 EX-99.1

First Financial Corporation Reports First Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports First Quarter Results Terre Haute, Indiana, April 27, 2021 ? First Financial Corporation (NASDAQ:THFF) today announced results for the three months ending March 31, 2021: For the quarter: ?Net income was $12.

April 27, 2021 EX-3.1

Articles of Amendment to the Amended and Restated Articles of Incorporation of First Financial Corporation, incorporated by reference to Exhibit 3.1 of the Corporation’s Form 8-K filed on April 27, 2021.

April 27, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 21, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

April 27, 2021 EX-10.1

First Financial Corporation Amended and Restated 2011 Omnibus Equity Incentive Plan incorporated by reference to Exhibit 10.1 of the Corporation’s Form 8-K for the annual meeting filed on April 27, 2021.

FIRST FINANCIAL CORPORATION AMENDED AND RESTATED 2011 OMNIBUS EQUITY INCENTIVE PLAN ARTICLE 1 ESTABLISHMENT, PURPOSES AND DEFINITIONS 1.

March 18, 2021 DEFR14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defini

March 11, 2021 EX-21

EX-21

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A. The Morris Plan Company is a wholly-owned subsidiary of the Registrant. It is an Indiana corporation. The company conducts its business under the name of The Morris Plan

March 11, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 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 0-16759 FIRST FINANCIAL CORPORATION

March 8, 2021 PRE 14A

- PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: ? Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defini

March 8, 2021 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: ? Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defini

February 22, 2021 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 16, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

February 22, 2021 EX-3.2

Amended and Restated Code of By-Laws of First Financial Corporation, incorporated by reference to Exhibit 3.2 of the Corporation’s Form 8-K filed on February 22, 2021.

AMENDED AND RESTATED CODE OF BY-LAWS OF FIRST FINANCIAL CORPORATION (Effective February 16, 2021) Article I Offices Section 1.

February 12, 2021 SC 13G

CUSIP NO. 320218 (10) 13G PAGE 1 OF 4 PAGES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G Information to be included in Statements filed pursuant to Rules 13d-1(b), (c), and (d) and Amendments thereto filed pursuant to Rule 1

SC 13G 1 v366874sc13g.htm FORM SC 13G CUSIP NO. 320218 (10) 13G PAGE 1 OF 4 PAGES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G Information to be included in Statements filed pursuant to Rules 13d-1(b), (c), and (d) and Amendments thereto filed pursuant to Rule 13d-2(b) FIRST FINANCIAL CORPORATION (Name of Issuer) Common Stock, without par value (Title of Class of Securiti

February 10, 2021 SC 13G

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: First Financial Corp./IN Title of Class of Securities: Common Stock CUSIP Number: 320218100 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b)

February 2, 2021 EX-99.1

First Financial Corporation Reports 2020 Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports 2020 Results Terre Haute, Indiana, February 2, 2021 – First Financial Corporation (NASDAQ:THFF) today announced results for the three months ending December 31, 2020: For the quarter: •Net income was $15.

February 2, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2021 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 24, 2020 8-K

Amendment to Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 24, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 24, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 19, 2020 EX-99.1

November 19, 2020

FOR IMMEDIATE RELEASE For more information contact: November 19, 2020 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 53 cents per share payable on January 15, 2021, to shareholders of record at the close of business January 8, 20

November 19, 2020 8-K

Financial Statements and Exhibits, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

November 4, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents 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, 2020 ☐ 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 0-16759 FIRS

October 29, 2020 EX-99.1

First Financial Corporation Announces Stock Repurchase Plan

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Announces Stock Repurchase Plan Terre Haute, Indiana, October 29, 2020 – First Financial Corporation (NASDAQ:THFF) today announced that its Board of Directors has authorized a stock repurchase program to purchase up to 5% of the company's outstanding common stock.

October 29, 2020 8-K

Financial Statements and Exhibits, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 27, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 28, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 28, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

October 28, 2020 EX-99.1

First Financial Corporation Reports Third Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Third Quarter Results Terre Haute, Indiana, October 28, 2020 – First Financial Corporation (NASDAQ:THFF) today announced results for the third quarter of 2020.

September 9, 2020 EX-10.1

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into and effective as of the 1st day of July, 2020 (the “Effective Date”), by and between First Financial Bank, N.

September 9, 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 - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 9, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 8, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 8, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

September 8, 2020 EX-99.1

Thirty-two consecutive years of increased shareholder dividends : THFF September 9, 2020 Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within th

firstfinancialcorporatio Thirty-two consecutive years of increased shareholder dividends : THFF September 9, 2020 Forward-looking Information This presentation contains future oral and written statements of the Company and its management, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to the financial condition, results of operations, plans, objectives, future performance and business of the Company.

August 6, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents 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 June 30, 2020 ☐ 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 0-16759 FIRST FIN

July 31, 2020 EX-99.1

First Financial Corporation Reports Second Quarter Results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation Reports Second Quarter Results Terre Haute, Indiana, July 31, 2020 – First Financial Corporation (NASDAQ:THFF) today announced results for the second quarter of 2020.

July 31, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Commission File Number: 0-16759 Indiana 35-1546989 (State or other jurisdiction (I.

May 21, 2020 EX-99.1

May 21, 2020

FOR IMMEDIATE RELEASE For more information contact: May 21, 2020 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 52 cents per share payable on July 1, 2020, to shareholders of record at the close of business June 15, 2020. Today’s

May 21, 2020 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 21, 2020 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

May 7, 2020 10-Q

Quarterly Report - 10-Q

10-Q 1 thff-20200331x10q.htm 10-Q Table of Contents 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, 2020 Commission File Number 0-16759 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) INDIANA 35-1546989

April 29, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 29, 2020 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

April 29, 2020 EX-99.1

First Financial Corporation reports First Quarter results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 First Financial Corporation reports First Quarter results Terre Haute, Indiana, April 29, 2020 - First Financial Corporation (NASDAQ:THFF) today announced results for the first quarter of 2020.

April 15, 2020 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 15, 2020 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

April 13, 2020 EX-3.III

FIRST FINANCIAL CORPORATION RESOLUTIONS ADOPTED BY UNANAIMOUS WRITTEN CONSENT REGARDING VIRTUAL SHAREHOLDERS ANNUAL MEETING

FIRST FINANCIAL CORPORATION RESOLUTIONS ADOPTED BY UNANAIMOUS WRITTEN CONSENT REGARDING VIRTUAL SHAREHOLDERS ANNUAL MEETING WHEREAS, on April 6, 2020, the Governor of the State of Indiana issued Executive Order 20-18 (the “Executive Order”); and WHEREAS, the Executive Order provides, among other things, that individuals currently living in the State of Indiana are ordered to stay at home or at the

April 13, 2020 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 13, 2020 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

April 10, 2020 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

April 10, 2020 EX-99.1

First Financial Corporation Provides Telephone Number for 2020 Annual Meeting of Shareholders

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 FOR IMMEDIATE RELEASE April 10, 2020 First Financial Corporation Provides Telephone Number for 2020 Annual Meeting of Shareholders Terre Haute, Indiana (April 10, 2020) - First Financial Corporation (NASDAQ: THFF) (“First Financial”) announced today that due to the increasing public health

April 2, 2020 EX-10.1

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into as of the 1st day of April, 2020, and effective as of January 1, 2020 (the “Effective Date”), by and between First Financial Bank, N.

April 2, 2020 EX-10.4

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into as of the 1st day of April, 2020, and effective as of January 1, 2020 (the “Effective Date”), by and between First Financial Bank, N.

April 2, 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

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 1, 2020 FIRST FINANCIAL CORPORATION (Exact name of Registrant as specified in its charter) Indiana 000-16759 35-1546989 (State or other jurisdiction of Incorporation) (Commissio

April 2, 2020 EX-10.3

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into as of the 1st day of April, 2020, and effective as of January 1, 2020 (the “Effective Date”), by and between First Financial Bank, N.

April 2, 2020 EX-10.2

EMPLOYMENT AGREEMENT

EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (the “Agreement”), entered into as of the 1st day of April, 2020, and effective as of January 1, 2020 (the “Effective Date”), by and between First Financial Bank, N.

March 13, 2020 DEF 14A

THFF / First Financial Corp. DEF 14A - - DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ý Defini

March 6, 2020 EX-21

EX-21

Exhibit 21 - Subsidiaries of the Registrant First Financial Bank N.A. is a wholly-owned subsidiary of the Registrant. It is a national banking association. The bank conducts its business under the name of First Financial Bank N.A. The Morris Plan Company is a wholly-owned subsidiary of the Registrant. It is an Indiana corporation. The company conducts its business under the name of The Morris Plan

March 6, 2020 10-K

THFF / First Financial Corp. 10-K - Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year 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 0-16759 FIRST FINANCIAL CORPORATION

February 6, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

February 6, 2020 EX-99.1

First Financial Corporation reports 2019 results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 For more information contact: February 6, 2020 Rodger A.

January 24, 2020 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, DC 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 21, 2020 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

November 21, 2019 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

November 21, 2019 EX-99.1

November 21, 2019

FOR IMMEDIATE RELEASE For more information contact: November 21, 2019 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 52 cents per share payable on January 15, 2020, to shareholders of record at the close of business January 8, 20

November 7, 2019 10-Q

THFF / First Financial Corp. 10-Q - Quarterly Report - 10-Q

Table of Contents 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, 2019 Commission File Number 0-16759 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) INDIANA 35-1546989 (State or other jurisdiction

October 25, 2019 EX-99.1

First Financial Corporation reports 3rd Quarter results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 For more information contact: October 25, 2019 Rodger A.

October 25, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 25, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

October 21, 2019 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, DC 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 15, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

August 15, 2019 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 27, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana 000-16759 35-1546989 (State or other jurisdiction (Commissi

August 7, 2019 10-Q

THFF / First Financial Corp. 10-Q - Quarterly Report - 10-Q

Table of Contents 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 June 30, 2019 Commission File Number 0-16759 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) INDIANA 35-1546989 (State or other jurisdiction (I.R.

July 29, 2019 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events

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 27, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana 000-16759 35-1546989 (State or other jurisdiction (Commission (IRS Employer of

July 29, 2019 EX-99.1

First Financial Corporation and HopFed Bancorp Announce Completion of Merger Transaction

Exhibit 99.1 FOR IMMEDIATE RELEASE July 29, 2019 First Financial Corporation and HopFed Bancorp Announce Completion of Merger Transaction Terre Haute, Ind. (July 29, 2019) — First Financial Corporation (NASDAQ: THFF) (“First Financial”) announced today that it completed its merger with HopFed Bancorp, Inc. (NASDAQ: HFBC) (“HFBC”) and the merger of First Financial’s wholly owned subsidiary, First F

July 23, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 23, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

July 23, 2019 EX-99.1

First Financial Corporation reports 2nd Quarter results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 For more information contact: July 23, 2019 Rodger A.

June 19, 2019 425

THFF / First Financial Corp. 425 - Merger Prospectus - 425

Filed by First Financial Corporation Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6 under the Securities Exchange Act of 1934 Subject Company: HopFed Bancorp, Inc.

June 17, 2019 8-K

Other Events

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 17, 2019 425

THFF / First Financial Corp. 425 - Merger Prospectus - 8-K

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 17, 2019 424B3

Proxy Statement Prospectus

Use these links to rapidly review the document TABLE OF CONTENTS TABLE OF CONTENTS 2 Table of Contents Filed Pursuant to Rule 424(b)(3) Registration Statement No.

June 10, 2019 CORRESP

THFF / First Financial Corp. CORRESP - -

First Financial Corporation One First Financial Plaza Terre Haute, Indiana 47807 (812) 238-6000 June 10, 2019 Via Edgar U.

June 6, 2019 EX-99.3

Form of HopFed Bancorp, Inc. 2015 Employee Stock Ownership Plan Voting Instruction Letter and Vote Authorization Form

Exhibit 99.3 SOLICITED ON BEHALF OF THE TRUSTEES OF THE HOPFED BANCORP, INC. 2015 EMPLOYEE STOCK OWNERSHIP PLAN FOR THE SPECIAL MEETING OF STOCKHOLDERS TO BE HELD ON JULY 23, 2019 To: Participants in the HopFed Bancorp, Inc. 2015 Employee Stock Ownership Plan Date: June , 2019 As described in the enclosed materials, your voting instructions are being requested as a participant under the HopFed Ban

June 6, 2019 EX-99.1

Consent of Keefe, Bruyette & Woods, Inc.

Exhibit 99.1 CONSENT OF KEEFE, BRUYETTE & WOODS, INC. We hereby consent to the inclusion of our opinion letter to the Board of Directors of HopFed Bancorp, Inc. (“HopFed”), as Annex B to the Proxy Statement/Prospectus which forms a part of Amendment No. 1 to the Registration Statement on Form S-4 filed on the date hereof (the “Registration Statement”) relating to the proposed merger of HopFed with

June 6, 2019 S-4/A

THFF / First Financial Corp. S-4/A - - S-4/A

Use these links to rapidly review the document TABLE OF CONTENTS TABLE OF CONTENTS 2 Table of Contents As filed with the Securities and Exchange Commission on June 6, 2019 Registration No.

June 6, 2019 EX-99.4

Form of HopFed Bancorp, Inc. Broker Proxy Card

Exhibit 99.4 MMMMMMMMMMMM Using a black ink pen, mark your votes with an X as shown in this example. Please do not write outside the designated areas. q IF VOTING BY MAIL, SIGN, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q + For Against Abstain ForAgainst Abstain 1. To adopt the Agreement and Plan of Merger, dated as of January 7, 2019, by and between HopFed and First Financial

June 6, 2019 EX-99.2

Form of HopFed Bancorp, Inc. Proxy Card

Exhibit 99.2 MMMMMMMMMMMM MMMMMMMMMMMMMMM C123456789 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000004 ENDORSEMENTLINE SACKPACK Your vote matters – here’s how to vote! You may vote online or by phone instead of mailing this card. Votes submitted electronically must be MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD

May 22, 2019 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 22, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other jurisdiction of incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

May 22, 2019 EX-99.1

May 22, 2019

FOR IMMEDIATE RELEASE For more information contact: May 22, 2019 Rodger A. McHargue at (812) 238-6000 First Financial Corporation Declares Semi-Annual Dividend TERRE HAUTE, INDIANA - The directors of First Financial Corporation (NASDAQ: THFF) have declared a semi-annual dividend of 52 cents per share payable on July 2, 2019, to shareholders of record at the close of business June 17, 2019. Today’s

May 8, 2019 10-Q

THFF / First Financial Corp. 10-Q Quarterly Report 10-Q

Table of Contents 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, 2019 Commission File Number 0-16759 FIRST FINANCIAL CORPORATION (Exact name of registrant as specified in its charter) INDIANA 35-1546989 (State or other jurisdiction (I.R

April 23, 2019 EX-99.1

First Financial Corporation reports 1st Quarter results

News Release FIRST FINANCIAL CORPORATION One First Financial Plaza, Terre Haute, Indiana 47807 (812) 238-6000 For more information contact: April 23, 2019 Rodger A.

April 23, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 23, 2019 First Financial Corporation (Exact name of registrant as specified in its charter) Indiana (State or other Jurisdiction of Incorporation) 000-16759 (Commission File Number) 35-1546989 (IRS Employer Identification No.

Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista