Theriva Biologics, Inc. — DEF 14A Filings
31 DEF 14A filings on record
This page lists all DEF 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 31 DEF 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 |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001104659-26-028593 | Mar 16, 2026 | Apr 9, 2026 |
| DEF 14A | DEF 14A | 0001104659-26-000633 | Jan 5, 2026 | Feb 11, 2026 |
| DEF 14A | DEF 14A | 0001104659-25-109200 | Nov 10, 2025 | Dec 15, 2025 |
| DEF 14A | FORM DEF 14A | 0001104659-25-066731 | Jul 9, 2025 | Aug 29, 2025 |
| DEF 14A | DEF 14A | 0001104659-24-104372 | Sep 30, 2024 | Oct 31, 2024 |
| DEF 14A | DEF 14A | 0001104659-23-091498 | Aug 14, 2023 | Oct 2, 2023 |
| DEF 14A | DEF 14A | 0001104659-22-091820 | Aug 16, 2022 | Sep 30, 2022 |
| DEF 14A | DEF 14A | 0001104659-21-106374 | Aug 16, 2021 | Sep 21, 2021 |
| DEF 14A | DEF 14A | 0001104659-20-090343 | Aug 4, 2020 | Sep 17, 2020 |
| DEF 14A | DEF 14A | 0001144204-19-034736 | Jul 15, 2019 | Sep 5, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001144204-18-044161 | Aug 14, 2018 | Sep 24, 2018 |
| DEF 14A | DEF 14A | 0001144204-17-037173 | Jul 18, 2017 | Sep 7, 2017 |
| DEF 14A | DEF 14A | 0001144204-16-111704 | Jul 6, 2016 | Aug 25, 2016 |
| DEF 14A | DEF 14A | 0001144204-15-022349 | Apr 13, 2015 | May 15, 2015 |
| DEF 14A | DEF 14A | 0001144204-14-029477 | May 12, 2014 | Jun 10, 2014 |
| DEF 14A | DEF 14A | 0001144204-13-052057 | Sep 24, 2013 | Oct 22, 2013 |
| DEF 14A | SCHEDULE 14A | 0001144204-12-050535 | Sep 11, 2012 | Oct 5, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001144204-12-000314 | Jan 4, 2012 | Feb 15, 2012 |
| DEF 14A | — | 0001144204-11-036370 | Jun 20, 2011 | Jul 19, 2011 |
| DEF 14A | — | 0001144204-10-051402 | Sep 29, 2010 | Nov 2, 2010 |
| DEF 14A | DEFINITIVE 14A | 0000890163-09-000058 | Nov 20, 2009 | Sep 30, 2009 |
| DEF 14A | DEF 14A | 0000890163-08-000299 | Apr 29, 2008 | Jun 3, 2008 |
| DEF 14A | DEF 14A | 0000890163-07-000618 | Oct 9, 2007 | Nov 2, 2007 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950137-02-002577 | Apr 30, 2002 | Jun 12, 2002 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950124-01-002070 | Apr 6, 2001 | May 8, 2001 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000921895-00-000270 | Apr 5, 2000 | May 9, 2000 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000921895-99-000899 | Dec 13, 1999 | Jan 20, 2000 |
| DEF 14A | PRELIMINARY PROXY STATEMENT | 0000921895-99-000408 | May 28, 1999 | Jun 29, 1999 |
| DEF 14A | DEFINITIVE PROXY | 0000921895-98-000560 | Jun 23, 1998 | Jul 15, 1998 |
| DEF 14A | DEFINITIVE PROXY | 0000921895-97-000399 | Jun 4, 1997 | Jun 26, 1997 |
| DEF 14A | DEFINITIVE PROXY | 0000921895-96-000170 | May 21, 1996 | Jun 20, 1996 |