# Theriva Biologics, Inc.: Form S-1/A, filed Mar 21, 2025

- Company: [Theriva Biologics, Inc.](/companies/tovx.md) (CIK 894158)
- Form: S-1/A
- Filed: 2025-03-21
- Accepted by EDGAR: Mar 21, 2025, 16:31 ET
- Period: not reported
- Accession: 0001104659-25-026682
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/894158/000110465925026682/tm2430478d5_s1a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/894158/000110465925026682/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/894158/000110465925026682/tm2430478d5_s1a.htm

Filed Mar 21, 2025.
Source: SEC EDGAR, the filing index for accession 0001104659-25-026682. Last ingested by Listed: Nov 2, 2026, 16:32 ET. No prices; not investment advice.