Michael Gregory O'Hara - 13 May 2026 Form 4 Insider Report for Global Business Travel Group, Inc. (GBTG)

Reporting relationship: Director
Issuer ticker: GBTG
Reported as of: 13 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 15 May 2026, 20:15:56 UTC
Prior SEC filing: 20 Jun 2025
Source filing: View source filing
Reporting owner signature: /s/ Jennifer Giampietro, as Attorney-in-Fact

Key filing fact

Michael Gregory O'Hara filed Form 4 for Global Business Travel Group, Inc. (GBTG) on 15 May 2026.

Key facts

This page summarizes Michael Gregory O'Hara's Form 4 filing for Global Business Travel Group, Inc. (GBTG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 15 May 2026, 20:15.

Change

Previous filing in this sequence was filed on 20 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001295598 Primary reporting owner

OHara Michael Gregory

Relationship: Director
Address: C/O GLOBAL BUSINESS TRAVEL GROUP, INC., 666 THIRD AVENUE, NEW YORK
Signature: /s/ Jennifer Giampietro, as Attorney-in-Fact
Signature date: 15 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

GBTG transaction

Class A Common Stock

Award

Transaction value
Shares: +23,429
Change %: +24%
Price: $0.000000^*
Shares after: 120,526
Date: 13 May 2026
Ownership: Direct
Footnotes: F1

GBTG holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 19,964,270
Date: 13 May 2026
Ownership: See Footnotes
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents restricted stock units awarded as part of the Issuer's non-employee director compensation program. Units automatically convert to Issuer common stock upon vesting on a one-to-one basis. Award will fully vest on the date of the Issuer's next annual stockholders' meeting.

Footnote F2

Reflects securities held directly by PecosCo Limited Partnership, HMC Juweel Holdings, LP, Certares Sponsor Investor (Delaware) LLC and Clementine Holdings Ltd. Certares Sponsor Investor (Delaware) LLC is controlled by its largest common shareholder, Certares Travel Holdings, LP. Certares Management Limited is the General Partner of each PecosCo Limited Partnership, HMC Juweel Holdings, LP and Certares Travel Holdings, LP. Messrs. Michael Gregory O'Hara, Henry Briance and Spencer Marsden are the directors of Certares Management Limited and as such may be deemed to have voting and dispositive control of the securities held of record by PecosCo Limited Partnership, HMC Juweel Holdings, LP and Certares Travel Holdings, LP. Clementine Holdings Ltd. is ultimately owned by Mr. Michael Gregory O'Hara.

Footnote F3

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, the Reporting Person states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.