Global Business Travel Group, Inc.

No buy/sell activity

Date	Name	Title	Shares	Value	Transaction
Sep 29, 2026	AMERICAN EXPRESS CO	Director, 10% Owner	5,637,394C Ordinary Shares of JerseyCo	—	Other
Sep 29, 2026	AMERICAN EXPRESS CO	Director, 10% Owner	157,786,199Class A Common Stock	—	Other
Sep 29, 2026	Joabar Raymond	Director	120,526Class A Common Stock	—	Other
Sep 29, 2026	Bock Eric J.	See remarks	1,053,937Class A Common Stock	—	Other
Sep 29, 2026	Bock Eric J.	See remarks	354,760Class A Common Stock	—	Grant / award
Sep 29, 2026	Bush James Peter	Director	120,526Class A Common Stock	—	Other
Sep 29, 2026	Hart Eric M.	Director	66,281Class A Common Stock	—	Other
Sep 29, 2026	OHara Michael Gregory	Director	20,084,796Class A Common Stock	—	Other
Sep 29, 2026	Ward Susan F	Director	120,526Class A Common Stock	—	Other
Sep 29, 2026	Winters Kathleen A	Director	120,526Class A Common Stock	—	Other