Theriva Biologics, Inc. — PRE 14A Filings
20 PRE 14A filings on record
This page lists all PRE 14A filings submitted to the SEC by Theriva Biologics, Inc. (TOVX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Theriva Biologics, Inc. has filed 20 PRE 14A documents with the SEC since 1997. To view all SEC filings by Theriva Biologics, Inc., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
3
4
4/A
424B2
424B3
424B4
424B5
8-A12B
8-K
8-K/A
ARS
AW
CERTAMX
CORRESP
CT ORDER
D
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
FWP
NT 10-K
POS AM
POS EX
PRE 14A
PRE 14C
PRER14A
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| PRE 14A | PRE 14A | 0001104659-26-023448 | Mar 4, 2026 | — |
| PRE 14A | PRE 14A | 0001104659-25-124168 | Dec 23, 2025 | — |
| PRE 14A | PRE 14A | 0001104659-25-104926 | Oct 31, 2025 | Dec 15, 2025 |
| PRE 14A | PRE 14A | 0001104659-24-101004 | Sep 18, 2024 | — |
| PRE 14A | PRE 14A | 0001104659-22-085673 | Aug 3, 2022 | — |
| PRE 14A | PRE 14A | 0001104659-21-099561 | Aug 3, 2021 | Aug 9, 2021 |
| PRE 14A | PRELIMINARY PROXY STATEMENT | 0001144204-18-041412 | Aug 1, 2018 | Sep 24, 2018 |
| PRE 14A | PRE 14A | 0001144204-17-035930 | Jul 6, 2017 | — |
| PRE 14A | PRE 14A | 0001144204-16-106501 | Jun 2, 2016 | — |
| PRE 14A | PRE 14A | 0001144204-15-017826 | Mar 23, 2015 | — |
| PRE 14A | PRE 14A | 0001144204-12-049272 | Aug 31, 2012 | Oct 5, 2012 |
| PRE 14A | PRE 14A | 0001144204-11-070835 | Dec 21, 2011 | Dec 20, 2011 |
| PRE 14A | PRELIMINARY 14A | 0000890163-09-000034 | Nov 13, 2009 | Sep 30, 2009 |
| PRE 14A | PRE 14A | 0000890163-08-000250 | Apr 18, 2008 | Jun 3, 2008 |
| PRE 14A | PRELIMINARY PROXY STATEMENT | 0000950124-01-001425 | Mar 20, 2001 | May 8, 2001 |
| PRE 14A | PRELIMINARY PROXY | 0000921895-99-000858 | Nov 18, 1999 | Jan 20, 2000 |
| PRE 14A | PRELIMINARY PROXY STATEMENT | 0000921895-99-000329 | May 11, 1999 | Jun 29, 1999 |
| PRE 14A | PRELIMINARY PROXY | 0000921895-98-000520 | Jun 9, 1998 | Jul 15, 1998 |
| PRE 14A | PRELIMINARY PROXY | 0000921895-97-000310 | May 2, 1997 | Jun 26, 1997 |
| PRE 14A | PRELIMINARY PROXY | 0000921895-96-000094 | May 7, 1996 | Jun 20, 1996 |