SEC Filings for Coya Therapeutics, Inc. (COYA)

Last updated: 2026-03-23 13:09 UTC | Total filings: 210

Browse the latest SEC filings and forms submitted by Coya Therapeutics, Inc. (COYA). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
424B3 March 20, 2026 424B3 View Document
EFFECT March 20, 2026 - View Document
10-K March 16, 2026 10-K View Document
8-K March 16, 2026 8-K View Document
S-3 March 16, 2026 S-3 View Document
SCHEDULE 13G March 12, 2026 - View Document
8-K Jan. 30, 2026 8-K View Document
SCHEDULE 13G/A Jan. 30, 2026 - View Document
SCHEDULE 13G/A Jan. 28, 2026 - View Document
4 Jan. 26, 2026 4 View Document
4 Jan. 26, 2026 4 View Document
4 Jan. 26, 2026 4 View Document
4 Jan. 26, 2026 4 View Document
8-K Jan. 20, 2026 8-K View Document
8-K Jan. 8, 2026 8-K View Document
4 Jan. 6, 2026 4 View Document
4 Jan. 6, 2026 4 View Document
4 Jan. 6, 2026 4 View Document
4 Jan. 6, 2026 4 View Document
4 Jan. 6, 2026 4 View Document
8-K Dec. 17, 2025 8-K View Document
10-Q Nov. 12, 2025 10-Q View Document
8-K Nov. 12, 2025 8-K View Document
424B5 Oct. 27, 2025 424B5 View Document
8-K Oct. 27, 2025 8-K View Document
424B5 Oct. 23, 2025 424B5 View Document
8-K Sept. 2, 2025 8-K View Document
424B7 Aug. 19, 2025 424B7 View Document
EFFECT Aug. 19, 2025 - View Document
4 Aug. 19, 2025 4 View Document
CORRESP Aug. 18, 2025 - View Document
UPLOAD Aug. 13, 2025 - View Document
10-Q Aug. 12, 2025 10-Q View Document
S-3 Aug. 12, 2025 S-3 View Document
8-K Aug. 12, 2025 8-K View Document
8-K July 29, 2025 8-K View Document
8-K July 1, 2025 8-K View Document
8-K June 26, 2025 8-K View Document
DEF 14A May 16, 2025 DEF 14A View Document
ARS May 16, 2025 ARS View Document
DEFA14A May 16, 2025 DEFA14A View Document
8-K May 13, 2025 8-K View Document
10-Q May 13, 2025 10-Q View Document
10-K/A April 28, 2025 10-K/A View Document
8-K March 18, 2025 8-K View Document
10-K March 18, 2025 10-K View Document
4 Feb. 25, 2025 4 View Document
4 Feb. 25, 2025 4 View Document
4 Feb. 25, 2025 4 View Document
4 Feb. 25, 2025 4 View Document
4 Feb. 25, 2025 4 View Document
SCHEDULE 13G/A Feb. 14, 2025 - View Document
SCHEDULE 13G/A Feb. 10, 2025 - View Document
S-8 Jan. 30, 2025 S-8 View Document
4 Jan. 13, 2025 4 View Document
4 Jan. 13, 2025 4 View Document
4 Jan. 13, 2025 4 View Document
4 Jan. 13, 2025 4 View Document
4 Jan. 3, 2025 4 View Document
4 Jan. 3, 2025 4 View Document
4 Jan. 3, 2025 4 View Document
4 Jan. 3, 2025 4 View Document
4 Jan. 3, 2025 4 View Document
EFFECT Nov. 29, 2024 - View Document
424B3 Nov. 29, 2024 424B3 View Document
CORRESP Nov. 26, 2024 - View Document
UPLOAD Nov. 25, 2024 - View Document
S-3 Nov. 20, 2024 S-3 View Document
4 Nov. 14, 2024 - View Document
4 Nov. 13, 2024 - View Document
4 Nov. 12, 2024 - View Document
SC 13G/A Nov. 12, 2024 - View Document
4 Nov. 12, 2024 - View Document
8-K Nov. 6, 2024 8-K View Document
10-Q Nov. 6, 2024 10-Q View Document
8-K Nov. 5, 2024 8-K View Document
SC 13G/A Nov. 4, 2024 - View Document
SC 13G/A Nov. 4, 2024 - View Document
8-K Oct. 31, 2024 8-K View Document
8-K Oct. 29, 2024 8-K View Document
D Oct. 28, 2024 - View Document
8-K Oct. 22, 2024 8-K View Document
3 Aug. 20, 2024 - View Document
8-K Aug. 19, 2024 8-K View Document
10-Q Aug. 12, 2024 10-Q View Document
8-K Aug. 12, 2024 8-K View Document
8-K July 15, 2024 8-K View Document
424B3 June 24, 2024 424B3 View Document
EFFECT June 21, 2024 - View Document
CORRESP June 20, 2024 - View Document
UPLOAD June 18, 2024 - View Document
S-3 June 14, 2024 S-3 View Document
8-K June 5, 2024 8-K View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
4 June 5, 2024 4 View Document
8-K May 20, 2024 8-K View Document
10-Q May 9, 2024 10-Q View Document
8-K May 9, 2024 8-K View Document
8-K May 8, 2024 8-K View Document
DEFA14A March 29, 2024 DEFA14A View Document
DEFA14A March 28, 2024 DEFA14A View Document
DEF 14A March 28, 2024 DEF 14A View Document
ARS March 28, 2024 ARS View Document
8-K March 19, 2024 8-K View Document
10-K March 19, 2024 10-K View Document
4 March 5, 2024 - View Document
SC 13G/A Feb. 14, 2024 AMENDMENT NO. 1 View Document
SC 13G/A Feb. 7, 2024 - View Document
4 Feb. 2, 2024 - View Document
4 Feb. 2, 2024 - View Document
4 Feb. 2, 2024 - View Document
4 Jan. 19, 2024 - View Document
4 Jan. 19, 2024 - View Document
8-K Jan. 19, 2024 8-K View Document
4 Jan. 19, 2024 - View Document
4 Jan. 19, 2024 - View Document
4 Jan. 19, 2024 - View Document
424B3 Jan. 16, 2024 424B3 View Document
EFFECT Jan. 12, 2024 - View Document
CORRESP Jan. 10, 2024 - View Document
UPLOAD Jan. 9, 2024 - View Document
4 Jan. 4, 2024 - View Document
S-3 Jan. 4, 2024 S-3 View Document
3 Dec. 29, 2023 - View Document
D Dec. 20, 2023 - View Document
8-K Dec. 20, 2023 8-K View Document
SC 13G Dec. 12, 2023 - View Document
8-K Dec. 6, 2023 8-K View Document
10-Q Nov. 8, 2023 10-Q View Document
8-K Nov. 8, 2023 8-K View Document
4 Aug. 21, 2023 FORM 4 SUBMISSION View Document
3 Aug. 21, 2023 FORM 3 SUBMISSION View Document
8-K Aug. 21, 2023 8-K View Document
10-Q Aug. 8, 2023 10-Q View Document
8-K Aug. 8, 2023 8-K View Document
3 July 19, 2023 - View Document
4 July 19, 2023 - View Document
8-K July 14, 2023 8-K View Document
8-K July 10, 2023 8-K View Document
8-K June 29, 2023 8-K View Document
8-K June 12, 2023 8-K View Document
8-K May 23, 2023 8-K View Document
DEF 14A May 19, 2023 DEF 14A View Document
DEFA14A May 19, 2023 DEFA14A View Document
ARS May 19, 2023 ARS View Document
8-K May 16, 2023 8-K View Document
424B4 May 12, 2023 424B4 View Document
EFFECT May 10, 2023 - View Document
10-Q May 10, 2023 10-Q View Document
8-K May 10, 2023 8-K View Document
POS AM May 8, 2023 POS AM View Document
10-K/A May 1, 2023 10-K/A View Document
S-8 April 14, 2023 S-8 View Document
8-K March 29, 2023 8-K View Document
10-K March 29, 2023 10-K View Document
8-K March 22, 2023 8-K View Document
8-K March 21, 2023 8-K View Document
8-K March 13, 2023 8-K View Document
8-K March 1, 2023 8-K View Document
4 March 1, 2023 - View Document
4 March 1, 2023 - View Document
4 March 1, 2023 - View Document
SC 13G Feb. 14, 2023 - View Document
SC 13G/A Feb. 14, 2023 - View Document
8-K Jan. 25, 2023 8-K View Document
4/A Jan. 17, 2023 - View Document
SC 13G Jan. 5, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
4 Jan. 4, 2023 - View Document
424B4 Dec. 30, 2022 424B4 View Document
CERT Dec. 29, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
SEC STAFF LETTER Dec. 28, 2022 - View Document
EFFECT Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
3 Dec. 28, 2022 - View Document
8-A12B Dec. 27, 2022 8-A12B View Document
CORRESP Dec. 23, 2022 - View Document
CORRESP Dec. 23, 2022 - View Document
CORRESP Dec. 13, 2022 - View Document
S-1/A Dec. 13, 2022 S-1/A View Document
UPLOAD Dec. 9, 2022 - View Document
FWP Dec. 6, 2022 FWP View Document
CORRESP Dec. 5, 2022 - View Document
S-1/A Dec. 5, 2022 S-1/A View Document
UPLOAD Nov. 29, 2022 - View Document
SEC STAFF LETTER Nov. 23, 2022 - View Document
S-1 Nov. 18, 2022 S-1 View Document
CORRESP Nov. 18, 2022 - View Document
UPLOAD Nov. 4, 2022 - View Document
DRSLTR Oct. 28, 2022 - View Document
DRS/A Oct. 28, 2022 - View Document
UPLOAD Oct. 19, 2022 - View Document
DRS/A Oct. 7, 2022 - View Document
DRSLTR Oct. 7, 2022 - View Document
UPLOAD Sept. 15, 2022 - View Document
DRS Aug. 19, 2022 - View Document
D May 20, 2022 - View Document
D Jan. 5, 2021 - View Document