American Express Co.

AXP·NYSE·$310.72Share Price as of 11/2·$212BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/23/26 10-QQ2 ended 06/30/2607/24/26 10-QQ1 ended 03/31/2604/23/26 10-KFY 202502/06/26 10-QQ3 ended 09/30/2510/17/25

Disclosures

8-KCurrent report10/30/26 8-KCurrent report10/23/26 8-KCurrent report10/15/26 8-KCurrent report10/08/26 8-KCurrent report09/15/26

Prospectuses and Registrations

424B2Prospectus for primary offering10/27/26 FWPFree writing prospectus10/26/26 424B2Prospectus for primary offering08/06/26 424B2Prospectus for primary offering08/05/26 FWPFree writing prospectus08/05/26

Proxies

DEF 14ADefinitive proxy03/25/26 DEFA14AAdditional proxy materials03/25/26 PX14A6GLetter to shareholders03/26/25 DEF 14ADefinitive proxy03/14/25 DEFA14AAdditional proxy materials03/14/25

Ownership

Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26

Other

N-PXAnnual report of proxy voting record08/07/26 11-KEmployee stock purchase plan report06/17/26 8-A12B8-A12B06/17/26 CERTCEO/CFO certification06/17/26 IRANNOTICEIran disclosure04/23/26