Coya Therapeutics, Inc.

COYA·NASDAQ·$4.71Share Price as of 11/2·$86MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/11/26 10-QQ1 ended 03/31/2605/12/26 10-KFY 202503/16/26 10-QQ3 ended 09/30/2511/12/25 10-QQ2 ended 06/30/2508/12/25

Disclosures

8-KCurrent report10/14/26 8-KCurrent report10/05/26 8-KCurrent report09/15/26 8-KCurrent report08/11/26 8-K/ACurrent report (amended)08/07/26

Prospectuses and Registrations

424B5Prospectus supplement05/12/26 424B3Prospectus03/20/26 S-3Shelf registration03/16/26 424B5Prospectus supplement10/27/25 424B5Prospectus supplement10/23/25

Proxies

DEF 14ADefinitive proxy05/13/26 DEFA14AAdditional proxy materials05/13/26 DEF 14ADefinitive proxy05/16/25 DEFA14AAdditional proxy materials05/16/25 DEFA14AAdditional proxy materials03/29/24

Ownership

SC 13G/ABeneficial ownership (amended)07/27/26 Form 3Initial insider ownership04/09/26 Form 4Insider transaction04/09/26 SC 13GBeneficial ownership03/12/26 SC 13G/ABeneficial ownership (amended)01/30/26

Other

ARSAnnual report to shareholders05/13/26 EFFECTRequest for effectiveness03/20/26 CORRESPCorrespondence with the SEC03/19/26 UPLOADLetter from the SEC03/19/26 EFFECTRequest for effectiveness08/19/25