PCLN / The 2023 ETF Series Trust - Pictet Cleaner Planet ETF - Depositi SEC, Relazione annuale, dichiarazione di delega

CERTIFICATE OF AMENDMENT OF THE RESTATED CERTIFICATE OF INCORPORATION OF BOOKING HOLDINGS INC. Pursuant to Section 242 of the General Corporation Law of the State of Delaware

CERTIFICATE OF AMENDMENT OF THE RESTATED CERTIFICATE OF INCORPORATION OF BOOKING HOLDINGS INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 2, 2026 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 2, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

BKNG BOND CERT

The Nasdaq Stock Market LLC, 805 King Farm Boulevard, Rockville, MD 20850 Eun Ah Choi Senior Vice President Global Head of Regulatory Operations May 26, 2026 Division of Corporation Finance U.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026

Exhibit 4.4 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do furt

DATED May 11, 2026 BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGE

Exhibit 4.7 DATED May 11, 2026 ISSUER BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a base Indenture as supplemented by Officers’ Certificates relating

[FACE OF NOTE]

Exhibit 4.2 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

[FACE OF NOTE]

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026

Exhibit 4.5 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do furt

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 5, 2026 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 5, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

[FACE OF NOTE]

Exhibit 4.3 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

BOOKING HOLDINGS INC. €600,000,000 3.500% Senior Notes due 2030 €700,000,000 4.000% Senior Notes due 2034 €600,000,000 4.500% Senior Notes due 2039 Underwriting Agreement

Exhibit 1.1 BOOKING HOLDINGS INC. €600,000,000 3.500% Senior Notes due 2030 €700,000,000 4.000% Senior Notes due 2034 €600,000,000 4.500% Senior Notes due 2039 Underwriting Agreement New York, New York May 5, 2026 Citigroup Global Markets Limited Deutsche Bank AG, London Branch Goldman Sachs & Co. LLC J.P. Morgan Securities plc as representatives of the several underwriters named in Schedule II he

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026

Exhibit 4.6 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 11, 2026 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do furt

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 7, 2026

Exhibit 4.2 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 7, 2026 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do furth

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 5, 2026 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 5, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

[FACE OF NOTE]

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (“DTC”), EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIETE ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH

BOOKING HOLDINGS INC. $750,000,000 5.375% Senior Notes due 2036 Underwriting Agreement

Exhibit 1.1 BOOKING HOLDINGS INC. $750,000,000 5.375% Senior Notes due 2036 Underwriting Agreement New York, New York May 5, 2026 Citigroup Global Markets Inc. Deutsche Bank Securities Inc. Goldman Sachs & Co. LLC J.P. Morgan Securities LLC as representatives of the several underwriters named in Schedule II hereto c/o Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 c/o

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 May 5, 2026 PRICING TERM SHEET Dated May 5, 2026 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated May 5, 2026 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement to the extent inc

Security Type

Calculation of Filing Fee Tables S-3 Booking Holdings Inc. Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initi

€1,900,000,000 Booking Holdings Inc. €600,000,000 3.500% Senior Notes due 2030 €700,000,000 4.000% Senior Notes due 2034 €600,000,000 4.500% Senior Notes due 2039

TABLE OF CONTENTS   Filed Pursuant to Rule 424(b)(2)  Registration Statement No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) €1,900,000,000 Booking Holdings Inc. €600,000,000 3.500% Senior Notes due 2030 €700,000,000 4.000% Senior Notes due 2034 €600,000,000 4.500% Senior Notes due 2039 We are offering €600,000,000 aggregate principal amount of our 3.500% Senior Notes due

Booking Holdings Inc. $750,000,000 5.375% Senior Notes due 2036

TABLE OF CONTENTS   Filed Pursuant to Rule 424(b)(2)  Registration Statement No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) Booking Holdings Inc. $750,000,000 5.375% Senior Notes due 2036 We are offering $750,000,000 aggregate principal amount of our 5.375% Senior Notes due 2036 (the “notes”). The notes will bear interest at a rate of 5.375% per annum, payable semi-annua

Security Type

Calculation of Filing Fee Tables S-3 Booking Holdings Inc. Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initi

Subject to Completion, dated May 5, 2026

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 May 5, 2026 PRICING TERM SHEET Dated May 5, 2026 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated May 5, 2026 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement to the extent inc

Subject to Completion, dated May 5, 2026

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

NORWALK, CT - April 28, 2026…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its first quarter 2026 financial results. ● Room nights grew 6% compared to the first quarter of 2025. We estimate room night growt

q1-26bkngearningsrelease NORWALK, CT - April 28, 2026…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its first quarter 2026 financial results. ● Room nights grew 6% compared to the first quarter of 2025. We estimate room night growth was negatively impacted by approximately 2 percentage points by the conflict in the Middle East. ● Gross bookings grew 15%

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 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: 1-36691 Booking Hol

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 28, 2026 Booking Holdings In

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 28, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

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 ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Defin

DEFINITIVE PROXY STATEMENT

2026 Notice of Annual Stockholders’ Meeting and Proxy Statement Tuesday, June 2, 2026 | 11:00 AM ETOur mission is to make it easier for everyone to experience the world.

ANNUAL REPORT TO SECURITY HOLDERS

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, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Holdings Inc. (Exa

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 ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

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 ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☑ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

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 2, 2026 Booking Holdings Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 2, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

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 2, 2026 Booking Holdings Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 2, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

CERTIFICATE OF AMENDMENT OF THE RESTATED CERTIFICATE OF INCORPORATION OF BOOKING HOLDINGS INC. Pursuant to Section 242 of the General Corporation Law of the State of Delaware

Exhibit 3.1 CERTIFICATE OF AMENDMENT OF THE RESTATED CERTIFICATE OF INCORPORATION OF BOOKING HOLDINGS INC. Pursuant to Section 242 of the General Corporation Law of the State of Delaware Booking Holdings Inc. (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware, does hereby certify: FIRST: The first paragraph of Article Fourth of the Restated Certificat

Kurt Sievers, Retired CEO of NXP Semiconductors, Appointed to Booking Holdings Board of Directors

Exhibit 99.1 Kurt Sievers, Retired CEO of NXP Semiconductors, Appointed to Booking Holdings Board of Directors NORWALK, Conn., April 1, 2026 - Booking Holdings Inc. (NASDAQ: BKNG) announced that its Board of Directors has appointed Kurt Sievers, former Chief Executive Officer of NXP Semiconductors, to the Board effective today. Mr. Sievers served as President and Chief Executive Officer of NXP Sem

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, 2026 Booking Holdings Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 1, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 18, 2026 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 18, 2026 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.000% Senior Notes due 2030

Exhibit 4.80 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.000% Senior Notes due 2030 The following description of our 3.000% Senior Notes due 2030 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.125% Senior Notes due 2038

Exhibit 4.78 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.125% Senior Notes due 2038 The following description of our 4.125% Senior Notes due 2038 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

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, 2025 ☐ TRANSITION REPORT PURSUANT TO SECT

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, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Holdings Inc. (Exa

NORWALK, CT - February 18, 2026…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its fourth quarter and full year 2025 financial results. Fourth Quarter 2025 Highlights ● Room nights grew 9% compared to 2024.

q4-25bkngearningsrelease NORWALK, CT - February 18, 2026…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its fourth quarter and full year 2025 financial results. Fourth Quarter 2025 Highlights ● Room nights grew 9% compared to 2024. ● Gross bookings grew 16% compared to 2024, or approximately 11% on a constant currency basis. ● Revenue grew 16% compared to

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2035

Exhibit 4.81 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2035 The following description of our 3.625% Senior Notes due 2035 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2025* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte. Ltd. Singapore 100% Booking.com B.V. The Netherlands 100% Booking.com Holding B.V. The Netherlands 100% KAYAK Software Corporation D

Exhibit 21 LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2025* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte.

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.125% Senior Notes due 2031

Exhibit 4.77 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.125% Senior Notes due 2031 The following description of our 3.125% Senior Notes due 2031 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.500% Senior Notes due 2046

Exhibit 4.79 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.500% Senior Notes due 2046 The following description of our 4.500% Senior Notes due 2046 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

CERTIFICATION

The Nasdaq Stock Market LLC, 1100 New York Ave. NW, Suite 310E, Washington, DC 20005 Eun Ah Choi Senior Vice President Global Head of Regulatory Operations November 21, 2025 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on November 21, 2025, The Nasdaq Stock Market (the "Exc

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 4, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

BOOKING HOLDINGS INC. €750,000,000 3.000% Senior Notes due 2030 €750,000,000 3.625% Senior Notes due 2035 Underwriting Agreement

Exhibit 1.1 BOOKING HOLDINGS INC. €750,000,000 3.000% Senior Notes due 2030 €750,000,000 3.625% Senior Notes due 2035 Underwriting Agreement New York, New York November 4, 2025 Citigroup Global Markets Limited Deutsche Bank AG, London Branch Goldman Sachs & Co. LLC HSBC Bank plc J.P. Morgan Securities plc as representatives of the several underwriters named in Schedule II hereto c/o Citigroup Glob

ISSUER BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMEN

Exhibit 4.5 DATED November 7, 2025 ISSUER BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a base Indenture as supplemented by Officers’ Certificates relat

[FACE OF NOTE]

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 7, 2025

Exhibit 4.4 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 7, 2025 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do

[FACE OF NOTE]

Exhibit 4.2 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 7, 2025

Exhibit 4.3 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 7, 2025 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do

€1,500,000,000 Booking Holdings Inc. €750,000,000 3.000% Senior Notes due 2030 €750,000,000 3.625% Senior Notes due 2035

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(2)  Registration No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) €1,500,000,000 Booking Holdings Inc. €750,000,000 3.000% Senior Notes due 2030 €750,000,000 3.625% Senior Notes due 2035 We are offering €750,000,000 aggregate principal amount of our 3.000% Senior Notes due 2030 (the “2030 Notes”) and €750,000,000 aggregate p

Security Type

Calculation of Filing Fee Tables S-3 Booking Holdings Inc. Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initi

Subject to Completion, dated November 4, 2025

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 November 4, 2025 PRICING TERM SHEET Dated November 4, 2025 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated November 4, 2025 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement to

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 28, 2025 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 28, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

NORWALK, CT - October 28, 2025…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its third quarter 2025 financial results. ● Room nights grew 8% compared to the third quarter of 2024. ● Gross bookings grew 14%

q3-25bkngearningsrelease NORWALK, CT - October 28, 2025…Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its third quarter 2025 financial results. ● Room nights grew 8% compared to the third quarter of 2024. ● Gross bookings grew 14% compared to the third quarter of 2024, or 10% on a constant currency basis. ● Revenue grew 13% compared to the third quarter

BY-LAWS BOOKING HOLDINGS INC. (hereinafter called the “Corporation”) ARTICLE I OFFICES

BY-LAWS OF BOOKING HOLDINGS INC. (hereinafter called the “Corporation”) ARTICLE I OFFICES Section 1. Registered Office. The registered office of the Corporation shall be in the City of Wilmington, County of New Castle, State of Delaware. Section 2. Other Offices. The Corporation may also have offices at such other places both within and without the State of Delaware as the Board of Directors may f

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 16, 2025 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 16, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 17, 2025 Booking Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 17, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission F

144

144 0001229265 XXXXXXXX LIVE 0001075531 Booking Holdings Inc. 001-36691 800 CONNECTICUT AVE NORWALK CT 06854 203-299-8000 WITTMAN VANESSA AMES Officer Common Stock Merrill Lynch 225 Liberty St Floor 37 New York NY 10281 15 82500.00 32409885 09/15/2025 NASDAQ Common Stock 05/30/2025 Vesting of restricted stock unit award Booking Holdings Inc. N 15 05/30/2025 Granted as part of issuer equity compens

144

144 0001516908 XXXXXXXX LIVE 0001075531 BOOKING HOLDINGS INC 001-36691 800 Connecticut Avenue Norwalk CT 06854 2032998000 GLENN D FOGEL & AMY J ROBERTS JT TEN Director Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004 1013 5529278.

144

144 0001876796 XXXXXXXX LIVE 0001075531 Booking Holdings Inc. 001-36691 800 CONNECTICUT AVE NORWALK CT 06854 203-299-8000 Quinlan Larry Director Common UBS Financial Services Inc. 11 Madison Ave. 4th Floor New York NY 10010 64 352000.00 32409885 09/15/2025 NASDAQ Common 05/30/2024 RSU/ Board Compensation ISSUER N 64 05/30/2024 N/A N Joseph McLaren Quinlan Revocable Living Trust dated 10-7-2020 800

144

144 0001876796 XXXXXXXX LIVE 0001075531 Booking Holdings Inc. 001-36691 800 CONNECTICUT AVE NORWALK CT 06854 203-299-8000 Quinlan Larry Director Common UBS Financial Services Inc. 11 Madison Ave. 4th Floor New York NY 10010 64 353823.00 32409885 09/08/2025 NASDAQ Common 06/10/2023 RSU/ Board Compensation ISSUER N 64 06/10/2023 N/A Y The shares covered by this filing are being sold under the Joseph

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 29, 2025 Booking Holdings Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 29, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hold

Booking Holdings Reports Second Quarter 2025 Financial Results NORWALK, CT - July 29, 2025…Booking Holdings Inc. (NASDAQ: BKNG) (the “Company,” “we,” “our,” or “us”) today reported its second quarter 2025 financial results. ● Room nights grew 8% comp

Booking Holdings Reports Second Quarter 2025 Financial Results NORWALK, CT - July 29, 2025…Booking Holdings Inc.

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

BKNG_CERT

The Nasdaq Stock Market LLC, 1100 New York Ave. NW, Suite 310E, Washington, DC 20005 Eun Ah Choi Senior Vice President Global Head of Regulatory Operations May 22, 2025 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on May 22, 2025, The Nasdaq Stock Market (the "Exchange") re

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 6, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

2.3 Form of the Registrant’s 4.500% Senior Note Due 2046 (incorporated by reference to Exhibit 4.3 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.3 Execution Version [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY

2.6 Officers’ Certificate, dated May 9, 2025, with respect to the 4.125% Senior Notes due 2038 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.5 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.5 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 9, 2025 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Compa

Agency Agreement, dated as of May 9, 2025, by and between Booking Holdings Inc., as issuer, U.S. Bank Europe DAC, UK Branch, as paying agent, and U.S. Bank Trust Company, National Association, as transfer agent, registrar and trustee.

Exhibit 4.7 EXECUTION VERSION DATED MAY 9, 2025 ISSUER BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a base Indenture as supplemented by Officers’ Certi

Underwriting Agreement, dated May 6, 2025, among Booking Holdings Inc. and Banco Santander, S.A., BNP PARIBAS, Deutsche Bank AG, London Branch, Goldman Sachs & Co. LLC, and Merrill Lynch International, as representatives of the several underwriters named in Schedule II thereto.

Exhibit 1.1 Execution Version BOOKING HOLDINGS INC. €500,000,000 3.125% Senior Notes due 2031 €750,000,000 4.125% Senior Notes due 2038 €500,000,000 4.500% Senior Notes due 2046 Underwriting Agreement New York, New York May 6, 2025 Banco Santander, S.A. BNP PARIBAS Deutsche Bank AG, London Branch Goldman Sachs & Co. LLC Merrill Lynch International as representatives of the several underwriters nam

2.7 Officers’ Certificate, dated May 9, 2025, with respect to the 4.500% Senior Notes due 2046 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.6 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.6 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 9, 2025 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Compa

2.5 Officers’ Certificate, dated May 9, 2025, with respect to the 3.125% Senior Notes due 2031 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.4 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.4 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 9, 2025 Ewout L. Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Compa

2.2 Form of the Registrant’s 4.125% Senior Note Due 2038 (incorporated by reference to Exhibit 4.2 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.2 Execution Version [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY

2.1 Form of the Registrant’s 3.125% Senior Note Due 2031 (incorporated by reference to Exhibit 4.1 to our Current Report on Form 8-K filed with the Commission on May 9, 2025).

Exhibit 4.1 Execution Version [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY

€1,750,000,000 Booking Holdings Inc. €500,000,000 3.125% Senior Notes due 2031 €750,000,000 4.125% Senior Notes due 2038 €500,000,000 4.500% Senior Notes due 2046

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)2  Registration Statement No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) €1,750,000,000 Booking Holdings Inc. €500,000,000 3.125% Senior Notes due 2031 €750,000,000 4.125% Senior Notes due 2038 €500,000,000 4.500% Senior Notes due 2046 We are offering €500,000,000 aggregate principal amount of our 3.125% Senior Notes due 20

Table 1: Newly Registered and Carry Forward Securities

Calculation of Filing Fee Tables S-3 Booking Holdings Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Dat

Subject to Completion, dated May 6, 2025

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 May 6, 2025 PRICING TERM SHEET Dated May 6, 2025 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated May 6, 2025 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement to the extent inc

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hol

Booking Holdings Reports First Quarter 2025 Financial Results NORWALK, CT - April 29, 2025…Booking Holdings Inc. (NASDAQ: BKNG) (the “Company,” “we,” “our,” or “us”) today reported its first quarter 2025 financial results. ● Room nights grew 7% compa

Booking Holdings Reports First Quarter 2025 Financial Results NORWALK, CT - April 29, 2025…Booking Holdings Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 29, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

SUPERVISORY BOARD AGREEMENT

SUPERVISORY BOARD AGREEMENT THIS AGREEMENT IS DATED 24th FEBRUARY 2025 AND MADE BETWEEN: (1)Booking.

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS PROXY SUMMARY AUDIT MATTERS STOCKHOLDER PROPOSALS OTHER MATTERS APPENDICES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

ANNUAL REPORT TO SECURITY HOLDERS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K Z 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 No.: 1-36691 Booking Holdings Inc. (Exact

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 17, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

DEFA14A 1 bkng013642-defa14a.htm DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, f

Booking Holdings Reports Fourth Quarter 2024 Financial Results NORWALK, CT - February 20, 2025…Booking Holdings Inc. (NASDAQ: BKNG) (the “Company,” “we,” “our,” or “us”) today reported its fourth quarter and full year 2024 financial results. Fourth Q

bnkgq42024earningspressr Booking Holdings Reports Fourth Quarter 2024 Financial Results NORWALK, CT - February 20, 2025…Booking Holdings Inc.

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.500% Senior Notes due 2029

Exhibit 4.61 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.500% Senior Notes due 2029 The following description of our 3.500% Senior Notes due 2029 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.750% Senior Notes due 2037

Exhibit 4.66 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.750% Senior Notes due 2037 The following description of our 3.750% Senior Notes due 2037 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

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 ☐ TRANSITION REPORT PURSUANT TO SECT

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 No.: 1-36691 Booking Holdings Inc. (Exact

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2032

Exhibit 4.62 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2032 The following description of our 3.625% Senior Notes due 2032 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2024* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte. Ltd. Singapore 100% Booking.com B.V. The Netherlands 100% Booking.com Holding B.V. The Netherlands 100% KAYAK Software Corporation D

Exhibit 21 LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2024* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte.

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.250% Senior Notes due 2032

Exhibit 4.65 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.250% Senior Notes due 2032 The following description of our 3.250% Senior Notes due 2032 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.750% Senior Notes due 2036

Exhibit 4.63 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.750% Senior Notes due 2036 The following description of our 3.750% Senior Notes due 2036 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.000% Senior Notes due 2044

Exhibit 4.64 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.000% Senior Notes due 2044 The following description of our 4.000% Senior Notes due 2044 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.875% Senior Notes due 2045

Exhibit 4.67 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.875% Senior Notes due 2045 The following description of our 3.875% Senior Notes due 2045 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 20, 2025 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

Preclearance Individuals

QUICK FAQs Who does the Insider Trading Policy apply to? All employees, contractors, and their Immediate Family Members (spouse, minor children, and anyone sharing the same household).

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 18, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

Mr. David I. Goulden

EXHIBIT 99.1 December 18, 2024 Mr. David I. Goulden c/o Booking Holdings Inc. 800 Connecticut Avenue Norwalk, CT 06854 Dear David: This letter agreement sets forth the terms and conditions of your “Additional Period,” pursuant to Section 1(3) of the letter agreement between you and Booking Holdings Inc. (including all predecessors and successors, including The Priceline Group Inc., the “Company”),

Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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) November 8, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

CERT

The Nasdaq Stock Market LLC, 805 King Farm Blvd., Rockville, MD 20850 Eun Ah Choi Senior Vice President Global Head of Regulatory Operations By Electronic Mail December 6, 2024 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on December 6, 2024, The Nasdaq Stock Market (the "E

2.5 Officers’ Certificate, dated November 21, 2024, with respect to the 3.250% Senior Notes due 2032 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.4 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.4 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 21, 2024 Ewout Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Co

2.6 Officers’ Certificate, dated November 21, 2024, with respect to the 3.750% Senior Notes due 2037 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.5 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.5 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 21, 2024 Ewout Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Co

2.1 Form of the Registrant’s 3.250% Senior Note Due 2032 (incorporated by reference to Exhibit 4.1 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

2.7 Officers’ Certificate, dated November 21, 2024, with respect to the 3.875% Senior Notes due 2045 issued pursuant to the Base Indenture (incorporated by reference to Exhibit 4.6 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.6 Execution Version BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE November 21, 2024 Ewout Steenbergen and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Co

Underwriting Agreement, dated November 18, 2024, among Booking Holdings Inc. and Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, HSBC Bank plc, and J.P. Morgan Securities plc, as representatives of the several underwriters named in Schedule II thereto.

Exhibit 1.1 Execution Version BOOKING HOLDINGS INC. €600,000,000 3.250% Senior Notes due 2032 €500,000,000 3.750% Senior Notes due 2037 €700,000,000 3.875% Senior Notes due 2045 Underwriting Agreement New York, New York November 18, 2024 Citigroup Global Markets Limited Deutsche Bank AG, London Branch HSBC Bank plc J.P. Morgan Securities plc as representatives of the several underwriters named in

Agency Agreement, dated as of November 21, 2024, by and between Booking Holdings Inc., as issuer, U.S. Bank Europe DAC, UK Branch, as paying agent, and U.S. Bank Trust Company, National Association, as transfer agent, registrar and trustee.

Exhibit 4.7 DATED NOVEMBER 21, 2024 ISSUER BOOKING HOLDINGS INC. PAYING AGENT U.S. Bank Europe DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a base Indenture as supplemented by Officers’ Certificates rela

2.2 Form of the Registrant’s 3.750% Senior Note Due 2037 (incorporated by reference to Exhibit 4.2 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.2 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

2.3 Form of the Registrant’s 3.875% Senior Note Due 2045 (incorporated by reference to Exhibit 4.3 to our Current Report on Form 8-K filed with the Commission on November 21, 2024).

Exhibit 4.3 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, S.A. (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPR

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 18, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

Table 1: Newly Registered and Carry Forward Securities

Calculation of Filing Fee Tables S-3 Booking Holdings Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Dat

€1,800,000,000 Booking Holdings Inc. €600,000,000 3.250% Senior Notes due 2032 €500,000,000 3.750% Senior Notes due 2037 €700,000,000 3.875% Senior Notes due 2045

TABLE OF CONTENTS   Filed Pursuant to Rule 424(b)2  Registration Statement No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) €1,800,000,000 Booking Holdings Inc. €600,000,000 3.250% Senior Notes due 2032 €500,000,000 3.750% Senior Notes due 2037 €700,000,000 3.875% Senior Notes due 2045 We are offering €600,000,000 aggregate principal amount of our 3.250% Senior Notes due 2

Subject to Completion, dated November 18, 2024

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 November 18, 2024 PRICING TERM SHEET Dated November 18, 2024 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated November 18, 2024 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement

BKNG / Booking Holdings Inc. / Capital World Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 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. 1 )* Booking Holdings Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 09857L108 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 8, 2024 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 8, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 30, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking

Booking Holdings Reports Financial Results for 3rd Quarter 2024

Exhibit 99.1 Booking Holdings Reports Financial Results for 3rd Quarter 2024 NORWALK, CT – October 30, 2024. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its third quarter 2024 financial results: •Room nights booked increased 8% from the prior-year quarter. •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hold

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 1, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

Booking Holdings Reports Financial Results for 2nd Quarter 2024

Exhibit 99.1 Booking Holdings Reports Financial Results for 2nd Quarter 2024 NORWALK, CT – August 1, 2024. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its second quarter 2024 financial results: •Room nights booked increased 7% from the prior-year quarter. •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes a

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 4, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 9, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

Notice of Exempt Solicitation

Notice of Exempt Solicitation NAME OF REGISTRANT: Booking Holdings Inc. NAME OF PERSONS RELYING ON EXEMPTION: Arjuna Capital ADDRESS OF PERSON RELYING ON EXEMPTION: 13 Elm St. Manchester, MA 01944 WRITTEN MATERIALS: The attached written materials are submitted pursuant to Rule 14a-6(g)(1) (the “Rule”) promulgated under the Securities Exchange Act of 1934, in connection with a proxy proposal to be

Booking Holdings Reports Financial Results for 1st Quarter 2024

Exhibit 99.1 Booking Holdings Reports Financial Results for 1st Quarter 2024 NORWALK, CT – May 2, 2024. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its first quarter 2024 financial results: •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes and fees, of all travel services booked by our customers, net of ca

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 2, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hol

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS PROXY SUMMARY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, DC 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, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

BOOKING HOLDINGS INC. - ARS

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 Commission File No.: 1-36691 Booking Holdings Inc. (Exact name of Registrant as specified in its charter) Delaware 06-1528493 (State or other jurisdiction of incorporation or organization)

COURTESY PDF OF PROXY STATEMENT

2024 NOTICE OF ANNUAL STOCKHOLDERS’ MEETING AND PROXY STATEMENT Tuesday, June 4, 2024 | 11:00 am ETOur Values Experiences of Every Kind, For Everyone.

BY-LAWS BOOKING HOLDINGS INC. (hereinafter called the “Corporation”) ARTICLE I OFFICES

BY-LAWS OF BOOKING HOLDINGS INC. (hereinafter called the “Corporation”) ARTICLE I OFFICES Section 1. Registered Office. The registered office of the Corporation shall be in the City of Wilmington, County of New Castle, State of Delaware. Section 2. Other Offices. The Corporation may also have offices at such other places both within and without the State of Delaware as the Board of Directors may f

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, 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 18, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

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 4, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

Mr. David I. Goulden

April 3, 2024 Mr. David I. Goulden c/o Booking Holdings Inc. 800 Connecticut Avenue Norwalk, CT 06854 Dear David: This letter agreement serves to amend the letter agreement between you and Booking Holdings Inc. (including all predecessors and successors, including The Priceline Group Inc., the “Company”), dated February 23, 2023 (the “February 2023 Letter Agreement”), which sets forth the terms an

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

CERT

The Nasdaq Stock Market LLC, 805 King Farm Blvd., Rockville, MD 20850 Eun Ah Choi Senior Vice President, Regulatory Operations U.S. Head of Listing Qualifications & Market Surveillance March 21, 2024 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on March 21, 2024, The Nasdaq

2.2 Form of the Registrant’s 3.625% Senior Note Due 2032 (incorporated herein by reference to Exhibit 4.2 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.2 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

2.4 Form of the Registrant’s 4.000% Senior Note Due 2044 (incorporated herein by reference to Exhibit 4.4 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.4 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

2.8 Officers’ Certificate, dated March 1, 2024, with respect to the 3.750% Senior Notes due 2036 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.7 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.7 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE March 1, 2024 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do further

2.7 Officers’ Certificate, dated March 1, 2024, with respect to the 3.625% Senior Notes due 2032 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.6 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.6 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE March 1, 2024 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do further

2.9 Officers’ Certificate, dated March 1, 2024, with respect to the 4.000% Senior Notes due 2044 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.8 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.8 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE March 1, 2024 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do further

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 27, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

Agency Agreement, dated as of March 1, 2024, by and between Booking Holdings Inc., as issuer, Elavon Financial Services DAC, UK Branch, as paying agent, and U.S. Bank Trust Company, National Association, as transfer agent, registrar and trustee.

Exhibit 4.9 DATED MARCH 1, 2024 ISSUER BOOKING HOLDINGS INC. PAYING AGENT ELAVON FINANCIAL SERVICES DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a prospectus supplement dated February 27, 2024 Contents C

2.1 Form of the Registrant’s 3.500% Senior Note Due 2029 (incorporated herein by reference to Exhibit 4.1 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

2.6 Officers’ Certificate, dated March 1, 2024, with respect to the 3.500% Senior Notes due 2029 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.5 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.5 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE March 1, 2024 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation (the “Company”), and do further

Underwriting Agreement, dated March 1, 2024, among Booking Holdings Inc. and Banco Santander, S.A., BNP Paribas, Deutsche Bank AG, London Branch, Goldman Sachs & Co. LLC and Merrill Lynch International, as representatives of the several underwriters named in Schedule II.

Exhibit 1.1 BOOKING HOLDINGS INC. €500,000,000 3.500% Senior Notes due 2029 €650,000,000 3.625% Senior Notes due 2032 €850,000,000 3.750% Senior Notes due 2036 €750,000,000 4.000% Senior Notes due 2044 Underwriting Agreement New York, New York February 27, 2024 Banco Santander, S.A. BNP Paribas Deutsche Bank AG, London Branch Goldman Sachs & Co. LLC Merrill Lynch International as representatives o

2.3 Form of the Registrant’s 3.750% Senior Note Due 2036 (incorporated herein by reference to Exhibit 4.3 to our Current Report on Form 8-K filed with the Commission on March 1, 2024).

Exhibit 4.3 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) Booking Holdings Inc.

€2,750,000,000 Booking Holdings Inc. €500,000,000 3.500% Senior Notes due 2029 €650,000,000 3.625% Senior Notes due 2032 €850,000,000 3.750% Senior Notes due 2036 €750,000,000 4.000% Senior Notes due 2044

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)5  Registration Statement No. 333-273678 Prospectus Supplement (To Prospectus dated August 4, 2023) €2,750,000,000 Booking Holdings Inc. €500,000,000 3.500% Senior Notes due 2029 €650,000,000 3.625% Senior Notes due 2032 €850,000,000 3.750% Senior Notes due 2036 €750,000,000 4.000% Senior Notes due 2044 We are offering €500,000,000 aggregate principa

Subject to Completion, dated February 27, 2024

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-273678 February 27, 2024 PRICING TERM SHEET Dated February 27, 2024 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated February 27, 2024 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.125% Senior Notes due 2033

Exhibit 4.46 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.125% Senior Notes due 2033 The following description of our 4.125% Senior Notes due 2033 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2023* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte. Ltd. Singapore 100% Booking.com B.V. The Netherlands 100% Booking.com Holding B.V. The Netherlands 100% KAYAK Software Corporation D

Exhibit 21 LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2023* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte.

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2028

Exhibit 4.45 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 3.625% Senior Notes due 2028 The following description of our 3.625% Senior Notes due 2028 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

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 Commission File No.: 1-36691 Booking H

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 Commission File No.: 1-36691 Booking Holdings Inc. (Exact name of Registrant as specified in its charter) Delaware 06-1528493 (State or other jurisdiction of incorporation or organization)

Booking Holdings Reports Financial Results for 4th Quarter and Full Year 2023 and Announces Initiation of a Quarterly Dividend

Exhibit 99.1 Booking Holdings Reports Financial Results for 4th Quarter and Full Year 2023 and Announces Initiation of a Quarterly Dividend NORWALK, CT – February 22, 2024. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its fourth quarter and full year 2023 financial results and announced the initiation of a quarterly dividend: Fourth Quarter 2023 •Gr

BOOKING HOLDINGS INC. Financial Restatement Recovery Policy

BOOKING HOLDINGS INC. Financial Restatement Recovery Policy A.PURPOSE This Financial Restatement Recovery Policy (this “Recovery Policy”) is adopted by Booking Holdings Inc. (the “Company”) as of December 1, 2023, as required by Section 10D of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), Rule 10D-1 under the Exchange Act, and the applicable Nasdaq Stock Market listing stan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 22, 2024 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 22, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

BKNG / Booking Holdings Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0456-bookingholdingsinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: Booking Holdings Inc Title of Class of Securities: Common Stock CUSIP Number: 09857L108 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to desig

BKNG / Booking Holdings Inc. / Capital World Investors - 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. )* Booking Holdings Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 09857L108 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to d

BKNG / Booking Holdings Inc. / BlackRock Inc. Passive Investment

SC 13G/A 1 us09857l1089012624.txt us09857l1089012624.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 10) BOOKING HOLDINGS INC - (Name of Issuer) Common Stock - (Title of Class of Securities) 09857L108 - (CUSIP Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropriate

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 18, 2024 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 18, 2024 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

Mr. David I. Goulden

EXHIBIT 99.1 January 18, 2024 Mr. David I. Goulden c/o Booking Holdings Inc. 800 Connecticut Avenue Norwalk, CT 06854 Dear David: This letter serves to amend the letter agreement between you and Booking Holdings Inc. (including all predecessors and successors, including The Priceline Group Inc., the “Company”), dated February 23, 2023 (the “Letter Agreement”), which sets forth the terms and condit

EMPLOYEE CONFIDENTIALITY AND ASSIGNMENT AGREEMENT

EXHIBIT 99.5 EMPLOYEE CONFIDENTIALITY AND ASSIGNMENT AGREEMENT Booking Holdings Inc. (“Company”), having a business at 800 Connecticut Avenue, Norwalk, Connecticut 06854, and its parents, affiliates, subsidiaries, related and acquired companies (hereinafter collectively with the Company referred to as the “Company Entities”), develops, purchases, and uses valuable Confidential Information and Inve

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, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 13, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

* * *

EXHIBIT 99.1 December 1, 2023 Ewout Steenbergen Re: Employment Agreement Dear Ewout: This letter agreement (this “Agreement”) sets forth the terms and conditions of your employment as Executive Vice President and Chief Financial Officer of Booking Holdings Inc., a Delaware corporation with its principal United States office at 800 Connecticut Avenue, Norwalk, Connecticut 06854 (the “Company”), eff

Booking Holdings Announces New Executive Vice President and Chief Financial Officer

EXHIBIT 99.6 Booking Holdings Announces New Executive Vice President and Chief Financial Officer NORWALK, Conn., 13 December, 2023 – Booking Holdings Inc. (NASDAQ: BKNG) announced today that Ewout Steenbergen will join the company as Executive Vice President and Chief Financial Officer effective March 15, 2024. Mr. Steenbergen joins Booking Holdings from S&P Global, where he most recently served a

Non-Competition and Non-Solicitation Agreement

EXHIBIT 99.4 Non-Competition and Non-Solicitation Agreement This Non-Competition and Non-Solicitation Agreement (the “Agreement”) is dated December 1, 2023 by and between Booking Holdings Inc., a Delaware corporation, and Ewout Steenbergen (the “Employee”). The parties, intending to be legally bound, agree as follows: 1.ACKNOWLEDGEMENTS (a) The Employee acknowledges that the Company (as defined be

Booking Holdings Inc. 1999 Omnibus Plan RESTRICTED STOCK UNIT AGREEMENT [ — NON-U.S. PARTICIPANTS]

EXHIBIT 99.3 Booking Holdings Inc. 1999 Omnibus Plan RESTRICTED STOCK UNIT AGREEMENT [ — NON-U.S. PARTICIPANTS] THIS RESTRICTED STOCK UNIT AGREEMENT (this “Agreement”) is made by and between Booking Holdings Inc., a Delaware corporation, with its principal United States office at 800 Connecticut Avenue, Norwalk, Connecticut 06854 (the “Company”), and the Participant, as of the Grant Date in , whic

Booking Holdings Reports Financial Results for 3rd Quarter 2023

Exhibit 99.1 Booking Holdings Reports Financial Results for 3rd Quarter 2023 NORWALK, CT – November 2, 2023. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its third quarter 2023 financial results: •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes and fees, of all travel services booked by our customers, net

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 2, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking

Kelly Grier, Retired Chair and CEO of Ernst & Young LLP U.S., Appointed to Booking Holdings Board of Directors

EXHIBIT 99.1 Kelly Grier, Retired Chair and CEO of Ernst & Young LLP U.S., Appointed to Booking Holdings Board of Directors NORWALK, Conn., October 24, 2023 - Today, the Board of Directors of Booking Holdings Inc. (NASDAQ: BKNG) announced the appointment of Kelly Grier, retired Chair and CEO of leading global professional services firm Ernst & Young LLP (EY) U.S., effective November 6, 2023. Ms. G

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 19, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 25, 2023 Booking Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 25, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission F

Booking Holdings Intends to Appeal European Commission Decision to Prohibit the Company’s Acquisition of Etraveli Group The Company Also Announces Extension of Its Partnership Agreement with Etraveli Group

Exhibit 99.1 Booking Holdings Intends to Appeal European Commission Decision to Prohibit the Company’s Acquisition of Etraveli Group The Company Also Announces Extension of Its Partnership Agreement with Etraveli Group NORWALK, Conn., Sept. 25, 2023 – Booking Holdings Inc. (NASDAQ: BKNG) today announced that it intends to appeal the European Commission’s recently announced decision to prohibit the

As filed with the Securities and Exchange Commission on August 3, 2023

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on August 3, 2023 Registration No.

Filing Fee Table.

Exhibit 107.1 Calculation of Filing Fee Tables Form S-3 (Form Type) Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of Trustee for the Debt Securities.

Exhibit 25.1 securities and exchange commission Washington, D.C. 20549 FORM T-1 Statement of Eligibility Under The Trust Indenture Act of 1939 of a Corporation Designated to Act as Trustee Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) ¨ U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S. E

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hold

Employment contract

Exhibit 10.2 Employment contract The undersigned, Booking.com International BV, domiciled at Herengracht 597, 1017 CE, Amsterdam, Netherlands, duly presented by Tom Pel, HR Director - The Netherlands hereinafter referred to as “Booking.com”, and Name: Paulo Alexandre Pisano Date of birth: Place of birth: hereinafter referred to as “the employee”, jointly referred to as “parties”, declare that they

Booking Holdings Reports Financial Results for 2nd Quarter 2023

Exhibit 99.1 Booking Holdings Reports Financial Results for 2nd Quarter 2023 NORWALK, CT – August 3, 2023. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "we," "our," or "us") today reported its second quarter 2023 financial results: •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes and fees, of all travel services booked by our customers, net o

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 3, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

Financial Statements and Exhibits, 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 4, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

Booking.com Updates Expected Timing for European Commission DMA Notification

EXHIBIT 99.1 Booking.com Updates Expected Timing for European Commission DMA Notification AMSTERDAM, 4 July 2023 - Booking.com confirmed today that it remains engaged in constructive discussions with the European Commission on the applicability of the Digital Markets Act (“DMA”) to its business, and looks forward to continuing this dialogue. With respect to the July 3, 2023 deadline for companies

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 6, 2023 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 6, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

CERT

The Nasdaq Stock Market LLC, 805 King Farm Blvd., Rockville, MD 20850 Eun Ah Choi Senior Vice President, Regulatory Operations U.S. Head of Listing Qualifications & Market Surveillance By Electronic Mail May 24, 2023 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on May 24, 2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Identification No.) 800 Connecticut Aven

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

EXECUTION COPY CREDIT AGREEMENT Dated as of May 17, 2023 among BOOKING HOLDINGS INC. The Dutch Borrower From Time to Time Party Hereto The Lenders Party Hereto JPMORGAN CHASE BANK, N.A. as Administrative Agent BANK OF AMERICA, N.A. as Syndication Age

creditagreementexhibit EXECUTION COPY CREDIT AGREEMENT Dated as of May 17, 2023 among BOOKING HOLDINGS INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 17, 2023 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 17, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Nu

Agency Agreement, dated as of May 12, 2023, by and between Booking Holdings Inc., as issuer, Elavon Financial Services DAC, UK Branch, as paying agent, and U.S. Bank Trust Company, National Association, as transfer agent, registrar, and trustee.

Exhibit 4.5 DATED MAY 12, 2023 ISSUER BOOKING HOLDINGS INC. PAYING AGENT ELAVON FINANCIAL SERVICES DAC, UK BRANCH TRANSFER AGENT U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION REGISTRAR U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION - AND - TRUSTEE U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION AGENCY AGREEMENT relating to Notes issued under a prospectus supplement dated May 9, 2023 CONTENTS CLAUSE P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 9, 2023 Booking Holdings Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 9, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

2.1 Form of the Registrant’s 3.625% Senior Note Due 2028 (incorporated herein by reference to Exhibit 4.1 to our Current Report on Form 8-K filed with the Commission on May 12, 2023).

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

2.5 Officers’ Certificate, dated May 12, 2023, with respect to the 4.125% Senior Notes due 2033 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.4 to our Current Report on Form 8-K filed with the Commission on May 12, 2023).

Exhibit 4.4 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 12, 2023 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation formerly known as The Priceline

2.2 Form of the Registrant’s 4.125% Senior Note Due 2033 (incorporated herein by reference to Exhibit 4.2 to our Current Report on Form 8-K filed with the Commission on May 12, 2023).

Exhibit 4.2 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (“EUROCLEAR”), OR CLEARSTREAM BANKING, SOCIÉTÉ ANONYME (“CLEARSTREAM”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

2.4 Officers’ Certificate, dated May 12, 2023, with respect to the 3.625% Senior Notes due 2028 issued pursuant to the Base Indenture (incorporated herein by reference to Exhibit 4.3 to our Current Report on Form 8-K filed with the Commission on May 12, 2023).

Exhibit 4.3 BOOKING HOLDINGS INC. OFFICERS’ CERTIFICATE PURSUANT TO SECTIONS 2.02 AND 10.04 OF THE INDENTURE May 12, 2023 David I. Goulden and Peter J. Millones do hereby certify that they are the Executive Vice President and Chief Financial Officer, and the Executive Vice President and General Counsel, respectively, of Booking Holdings Inc., a Delaware corporation formerly known as The Priceline

Underwriting Agreement, dated May 9, 2023, among Booking Holdings Inc. and Citigroup Global Markets Limited, Deutsche Bank AG, London Branch, HSBC Bank plc, and J.P. Morgan Securities plc, as representatives of the several underwriters named in Schedule II thereto.

Exhibit 1.1 BOOKING HOLDINGS INC. €500,000,000 3.625% Senior Notes due 2028 €1,250,000,000 4.125% Senior Notes due 2033 Underwriting Agreement New York, New York May 9, 2023 Citigroup Global Markets Limited Deutsche Bank AG, London Branch HSBC Bank plc J.P. Morgan Securities plc as representatives of the several underwriters named in Schedule II hereto c/o Citigroup Global Markets Limited Citigrou

Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form 424(b)(5) (Form Type) Booking Holdings Inc.

Prospectus Supplement dated May 9, 2023

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)5  Registration Statement No. 333-242118 Prospectus Supplement (To Prospectus dated August 7, 2020) €1,750,000,000 Booking Holdings Inc. €500,000,000 3.625% Senior Notes due 2028 €1,250,000,000 4.125% Senior Notes due 2033 We are offering €500,000,000 aggregate principal amount of our 3.625% Senior Notes due 2028 (the “2028 Notes”) and €1,250,000,000

Subject to Completion, dated May 9, 2023

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

BOOKING HOLDINGS INC.

Filed Pursuant to Rule 433 Registration Statement No. 333-242118 May 9, 2023 PRICING TERM SHEET Dated May 9, 2023 BOOKING HOLDINGS INC. The information in this pricing term sheet supplements Booking Holdings Inc.’s preliminary prospectus supplement, dated May 9, 2023 (the “Preliminary Prospectus Supplement”), and supersedes the information in the Preliminary Prospectus Supplement to the extent inc

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 4, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File Num

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-36691 Booking Hol

AMENDMENT NO. 4 CREDIT AGREEMENT

EXHIBIT 10.1 EXECUTION COPY AMENDMENT NO. 4 CREDIT AGREEMENT AMENDMENT NO. 4 TO CREDIT AGREEMENT, dated as of January 6, 2023 (this “Amendment”), by and among Booking Holdings Inc., a Delaware corporation (the “Company”), JPMorgan Chase Bank, N.A., as Administrative Agent (the “Administrative Agent”) and the Lenders party hereto. W I T N E S S E T H: WHEREAS, the Company, the Dutch Borrower from t

Booking Holdings Reports Financial Results for 1st Quarter 2023

Exhibit 99.1 Booking Holdings Reports Financial Results for 1st Quarter 2023 NORWALK, CT – May 4, 2023. . . Booking Holdings Inc. (NASDAQ: BKNG) (the "Company," "Booking Holdings," "we," "our," or "us") today reported its first quarter 2023 financial results: •Gross travel bookings, which refers to the total dollar value, generally inclusive of taxes and fees, of all travel services booked by our

BOOKING HOLDINGS INC. - ARS

*#)
())(
(*')(
#
-#
$""(($# ,1C89>7D?>
 

66666666666666666666666666666666666666666666666666666666666666 6666666666666666666666666666666 $'"

##*!
'%$')
%*'(*#)
)$
()$#

$'
4
$
)
(*')(
-#
)
$

66666666666666666666666666666666666666666666666666666666666666 6666666666666666666666666666666 ?B
D85
69C31<
I51B
5>454
535=25B
 

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 20, 2023 Booking Holdings In

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 20, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File

Dear Stockholders, Dear Stockholder, NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

COURTESY PDF OF PROXY STATEMENT

Our mission is to make it easier for everyone to experience the world. We aim to demonstrate global leadership in online travel and related services by Our values providing consumers with the most comprehensive choices and prices at any time, in any place, on any device. operating our business sustainably and supporting more sustainable travel choices by our customers & partners. Experiences of Ev

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, DC 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 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 5, 2023 Booking Holdings Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 5, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission File N

Summary of Termination Pay Policy

Exhibit 99.1 Summary of Termination Pay Policy Booking Holdings Inc. (the "Company") will limit future arrangements to pay cash severance to executive officers of the Company to no more than 2.99 times the amount of the executive officer's annual base salary plus annual target bonus (not inclusive of equity), without stockholder approval.

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.000% Senior Notes due 2026

Exhibit 4.38 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.000% Senior Notes due 2026 The following description of our 4.000% Senior Notes due 2026 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.250% Senior Notes due 2029

Exhibit 4.39 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.250% Senior Notes due 2029 The following description of our 4.250% Senior Notes due 2029 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

Appendix A

Exhibit 99.3 February 23, 2023 Mr. David I. Goulden c/o Booking Holdings Inc. 800 Connecticut Avenue Norwalk, CT 06854 Dear David: This letter serves to supplement the letter agreement between you and Booking Holdings Inc. (including all predecessors and successors, including The Priceline Group Inc., the “Company”), dated January 19, 2018 (the “Employment Agreement”), and sets forth the terms and

BOOKING HOLDINGS INC. 1999 OMNIBUS PLAN FORM OF PERFORMANCE SHARE UNIT AGREEMENT

Exhibit 99.1 BOOKING HOLDINGS INC. 1999 OMNIBUS PLAN FORM OF PERFORMANCE SHARE UNIT AGREEMENT THIS PERFORMANCE SHARE UNIT AGREEMENT (this “Agreement”) is made by and between Booking Holdings Inc., a Delaware corporation, with its principal United States office at 800 Connecticut Avenue, Norwalk, Connecticut 06854 (the “Company”), and the Participant, as of the Grant Date in , which is provided, al

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 23, 2023 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 23, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.500% Senior Notes due 2031

Exhibit 4.40 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.500% Senior Notes due 2031 The following description of our 4.500% Senior Notes due 2031 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.750% Senior Notes due 2034

Exhibit 4.41 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Description of the 4.750% Senior Notes due 2034 The following description of our 4.750% Senior Notes due 2034 (the “notes”) is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the indenture, dated as of August

LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2022* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte. Ltd. Singapore 100% Booking.com B.V. The Netherlands 100% Booking.com Holding B.V. The Netherlands 100% KAYAK Software Corporation D

Exhibit 21 LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2022* Name Jurisdiction of Incorporation Percent Ownership Agoda Company Pte.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 23, 2023 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 23, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

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 Commission File No.: 1-36691 Booking H

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 Commission File No.: 1-36691 Booking Holdings Inc. (Exact name of Registrant as specified in its charter) Delaware 06-1528493 (State or other jurisdiction of incorporation or organization)

Booking Holdings Inc. 1999 Omnibus Plan FORM OF RESTRICTED STOCK UNIT AGREEMENT

Exhibit 99.2 Booking Holdings Inc. 1999 Omnibus Plan FORM OF RESTRICTED STOCK UNIT AGREEMENT THIS RESTRICTED STOCK UNIT AGREEMENT (this “Agreement”) is made by and between Booking Holdings Inc., a Delaware corporation, with its principal United States office at 800 Connecticut Avenue, Norwalk, Connecticut 06854 (the “Company”), and the Participant, as of the Grant Date in , which is provided, alon

Booking Holdings Reports Financial Results for 4th Quarter and Full Year 2022

Exhibit 99.1 Booking Holdings Reports Financial Results for 4th Quarter and Full Year 2022 NORWALK, CT – February 23, 2023. . . Booking Holdings Inc. (NASDAQ: BKNG) today reported its 4th quarter and full year 2022 financial results. Fourth quarter gross travel bookings for Booking Holdings Inc. (the "Company," "Booking Holdings," "we," "our," or "us"), which refers to the total dollar value, gene

BKNG / Booking Holdings Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0436-bookingholdingsinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 8)* Name of issuer: Booking Holdings Inc. Title of Class of Securities: Common Stock CUSIP Number: 09857L108 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to desi

BKNG / Booking Holdings Inc / BlackRock Inc. Passive Investment

SC 13G/A 1 us09857l1089020723.txt us09857l1089020723.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 9) BOOKING HOLDINGS INC - (Name of Issuer) Common Stock - (Title of Class of Securities) 09857L108 - (CUSIP Number) December 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate b

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) January 13, 2023 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

AGREEMENT FOR THE SALE AND PURCHASE OF: THE BOOKING CAMPUS, AMSTERDAM, THE NETHERLANDS

Exhibit 10.1* Execution copy AGREEMENT FOR THE SALE AND PURCHASE OF: THE BOOKING CAMPUS, AMSTERDAM, THE NETHERLANDS 14 DECEMBER 2022 Between BOOKING.COM REAL ESTATE AMSTERDAM B.V. as the Seller and D-IE WIIS OOSTERDOK COÖPERATIEF U.A. as the Purchaser and BOOKING.COM HOLDING B.V. as the Guarantor Allen & Overy LLP * Certain personally identifiable information has been omitted from this exhibit pur

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 14, 2022 Booking Holdings

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 14, 2022 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fi

CERT

The Nasdaq Stock Market LLC, 805 King Farm Blvd., Rockville, MD 20850 Eun Ah Choi Vice President, Listing Qualifications Deputy General Counsel By Electronic Mail December 2, 2022 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on December 1, 2022, The Nasdaq Stock Market (the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registra

8-A12B 1 tm2231473d18a12b.htm 8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Booking Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 06-1528493 (State of Incorporation or Organization) (I.R.S. Employer Ide

2.1 Form of the Registrant’s 4.000% Senior Note Due 2026 (incorporated herein by reference to Exhibit 4.1 to our Current Report on Form 8-K filed with the Commission on November 15, 2022).

Exhibit 4.1 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (?EUROCLEAR?), OR CLEARSTREAM BANKING, SOCI?T? ANONYME (?CLEARSTREAM?), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 8, 2022 Booking Holdings Inc. (Exact name of registrant as specified in its charter) Delaware 1-36691 06-1528493 (State or other Jurisdiction of Incorporation) (Commission Fil

2.4 Form of the Registrant’s 4.750% Senior Note Due 2034 (incorporated herein by reference to Exhibit 4.4 to our Current Report on Form 8-K filed with the Commission on November 15, 2022).

Exhibit 4.4 [FACE OF NOTE] UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF EUROCLEAR BANK S.A./N.V. (?EUROCLEAR?), OR CLEARSTREAM BANKING, SOCI?T? ANONYME (?CLEARSTREAM?), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF ITS AUTHORIZED NOMINEE, OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTH