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Coya Therapeutics, Inc. (COYA)

Coya Therapeutics, Inc. (COYA) Insider Trading

Directors, officers and holders of more than 10% of COYA report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 30 most recent of 30 transactions on file: 4 with code P, 0 with code S and 26 with other codes.

DateInsiderCodeShares
Apr 9, 2026Pavao Mark HA Award10,000
Jan 22, 2026Berman HowardA Award15,257
Jan 22, 2026Grossman FredA Award140,041
Jan 22, 2026SNYDER DAVID SA Award140,041
Jan 22, 2026Swaminathan ArunA Award293,983
Jan 2, 2026Lee AnnA Award10,000
Jan 2, 2026Villalobos AnabellaA Award10,000
Jan 2, 2026GOLDSTEIN DOV A MDA Award10,000
Jan 2, 2026Weinand DieterA Award10,000
Jan 2, 2026ROSS WILBUR L JRA Award10,000
Aug 18, 2025GOLDSTEIN DOV A MDM Exercise17,557
Aug 18, 2025GOLDSTEIN DOV A MDM Exercise17,557
Feb 25, 2025Lee AnnA Award5,000
Feb 25, 2025Villalobos AnabellaA Award5,000
Feb 25, 2025GOLDSTEIN DOV A MDA Award5,000
Feb 25, 2025Weinand DieterA Award5,000
Feb 25, 2025ROSS WILBUR L JRA Award5,000
Jan 9, 2025SNYDER DAVID SA Award140,562
Jan 9, 2025Swaminathan ArunA Award240,964
Jan 9, 2025Grossman FredA Award140,562
Jan 9, 2025Berman HowardA Award150,602
Jan 1, 2025GOLDSTEIN DOV A MDA Award5,000
Jan 1, 2025ROSS WILBUR L JRA Award5,000
Jan 1, 2025Lee AnnA Award5,000
Jan 1, 2025Villalobos AnabellaA Award5,000
Jan 1, 2025Weinand DieterA Award5,000
Nov 14, 2024SNYDER DAVID SP Purchase1,800
Nov 13, 2024Swaminathan ArunP Purchase5,000
Nov 11, 2024Swaminathan ArunP Purchase5,000
Nov 11, 2024Grossman FredP Purchase2,710

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.