Theriva Biologics

TOVX

Market cap $8.15M

ROCKVILLE, Md., Oct. 24, 2025 (GLOBE NEWSWIRE) -- Theriva™ Biologics (NYSE American: TOVX), (“Theriva” or the “Company”), a diversified clinical-stage company developing therapeutics designed to treat cancer and related diseases in areas of high unmet need, announced today that the Company had become aware of unusual trading activity in its common stock on the NYSE American (the “NYSE”) on October 24, 2025. The Company is issuing this press release pursuant to Section 401(d) of the NYSE Company Guide. The Company has made inquiries and does not believe corrective actions are appropriate. The Company is further announcing that there has been no material development in its business and affairs not previously disclosed or, to its knowledge, any other reason to account for the unusual market action. However, on October 13, 2025, the Company announced the presentation of expanded data from its VIRAGE trial investigating VCN-01 at a mini oral session at the European Society for Medical Oncology (ESMO 2025) Annual Congress.

ROCKVILLE, Md., Oct. 16, 2025 (GLOBE NEWSWIRE) -- Theriva™ Biologics (NYSE American: TOVX), (“Theriva” or the “Company”), a diversified clinical-stage company developing therapeutics designed to treat cancer and related diseases in areas of high unmet need, today announced its entry into a warrant inducement agreement with existing institutional investors of the Company for the immediate exercise of warrants to purchase up to 7,360,460 of common stock (the “Existing Warrants”) at a reduced exercise price of $0.54 per share for gross cash proceeds of approximately $4.0 million before deducting fees and other transaction expenses. The offer to exercise will remain open until 11:30 AM ET for up to an additional $0.4 million in gross proceeds. The Company intends to use the net proceeds from the warrant inducement transaction for working capital and other general corporate purposes.

- Preclinical data for VCN-12, the next candidate from Theriva's VCN-X discovery program, highlight a novel mechanism of action with the potential to significantly improve antitumor effects -

- Released positive topline data from the VIRAGE Phase 2b study of VCN-01 (zabilugene almadenorepvec); expanded data to be presented at the European Society for Medical Oncology (ESMO) 2025 Congress in October -

- VCN-01 Achieves Primary Efficacy and Safety Endpoints for Pancreatic Ductal Adenocarcinoma in VIRAGE Phase 2b Clinical Trial -

ROCKVILLE, Md., May 08, 2025 (GLOBE NEWSWIRE) -- Theriva Biologics (NYSE American: TOVX), (“Theriva” or the “Company”), a diversified clinical-stage company developing therapeutics designed to treat cancer and related diseases in areas of high unmet need, today announced the closing of its previously announced “reasonable best efforts” public offering of 6,818,180 shares of common stock (or pre-funded warrants in lieu thereof) and warrants to purchase up to 6,818,180 shares of common stock at a combined offering price of $1.10 per share and accompanying warrant (the “Offering”). The Company received aggregate gross proceeds of approximately $7.5 million, before deducting placement agent fees and other offering expenses, and assuming no exercise of the warrants. The warrants have an exercise price of $1.10 per share, became exercisable immediately upon issuance and expire five years from the issuance date.

ROCKVILLE, Md., May 07, 2025 (GLOBE NEWSWIRE) -- Theriva Biologics (NYSE American: TOVX), (“Theriva” or the “Company”), a diversified clinical-stage company developing therapeutics designed to treat cancer and related diseases in areas of high unmet need, today announced the pricing of its “reasonable best efforts” public offering for the purchase and sale of up to 6,818,180 shares of common stock (or pre-funded warrants in lieu thereof) and warrants to purchase up to 6,818,180 shares of common stock at a combined offering price of $1.10 per share and accompanying warrant (the “Offering”). The Company expects to receive aggregate gross proceeds of approximately $7.5 million, before deducting placement agent fees and other offering expenses, and assuming no exercise of the warrants. The warrants will have an exercise price of $1.10 per share, will be exercisable immediately and will expire five years from the issuance date.

Interim blinded safety and pharmacokinetic data to be presented at the Congress of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID Global) Interim blinded safety and pharmacokinetic data to be presented at the Congress of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID Global)

ROCKVILLE, Md., March 19, 2025 (GLOBE NEWSWIRE) -- Theriva™ Biologics (NYSE American: TOVX), a diversified clinical-stage company developing therapeutics designed to treat cancer and related diseases in areas of high unmet need, today announced that the Company's Management will be attending and presenting at the Cancer Advocacy Group of Louisiana (CAGLA) NeauxCancer 2025 Conference being held March 27th-29th, 2025 at The Roosevelt New Orleans Hotel in New Orleans, LA.

– Enrollment completed in VIRAGE Phase 2b clinical trial of VCN-01 in metastatic pancreatic ductal adenocarcinoma (PDAC); topline data expected in Q2 2025 –