Jeffrey Matthew Gryga Irrevocable Trust

13F Holdings History for Theriva Biologics, Inc. - Common stock (TOVX)

Symbol: TOVX on NYSE
Investment type: Equity / Common stock
Latest Disclosed Ownership: 739K shares
Security Ownership: 7.7%

Jeffrey Matthew Gryga Irrevocable Trust ownership in Theriva Biologics, Inc. Common stock (TOVX)

2025-11-10 - Jeffrey Matthew Gryga Irrevocable Trust has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 739K shares of Theriva Biologics, Inc. Common stock (TOVX). This represents 7.7% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Jeffrey Matthew Gryga Irrevocable Trust	7.7%		$296K	739K			$0.40	13G	10/24/2025	10 Nov 2025 18:03:03