Armata Pharmaceuticals, Inc. SEC filings ARMP
Armata Pharmaceuticals, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jan 27, 2004. Its latest annual report, Form ARS, was filed on Apr 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 23, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Sep 23, 2026 | Sep 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 14, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 20, 2026 | Jul 20, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 20, 2026 | Jul 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 13, 2026 | Jul 13, 2026 |
| 8-K/A |
Amended current report
Officer or director change
|
Jun 24, 2026 | Apr 24, 2026 |
| 8-K |
Current report
Other events
|
Jun 23, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
May 13, 2026 | May 12, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 27, 2026 | Apr 24, 2026 |
| 8-K |
Current report
Other events
|
Apr 2, 2026 | Apr 2, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 25, 2026 | Mar 25, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2026 | Mar 19, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Material agreement
|
Jan 26, 2026 | Jan 26, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2026 | Jan 13, 2026 |
| 8-K |
Current report
Material agreement
|
Dec 1, 2025 | Dec 1, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2025 | Sep 10, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
Aug 12, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2025 | May 19, 2025 |
| 8-K |
Current report
Results of operations
|
May 14, 2025 | May 14, 2025 |
| 8-K |
Current report
Other events
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Other events
|
Apr 2, 2025 | Apr 2, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 21, 2025 | Mar 20, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Mar 12, 2025 | Mar 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 19, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2024 | Dec 2, 2024 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Nov 15, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Sep 26, 2024 | Sep 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 26, 2024 | Aug 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 15, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2024 | Jul 22, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| 8-K | Current report | Mar 22, 2024 | Mar 22, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 21, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 4, 2024 | Mar 4, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Sep 20, 2023 | Sep 14, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 19, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Other events
|
Jul 11, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 27, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Results of operations
|
May 12, 2023 | May 11, 2023 |
| 8-K |
Current report
Officer or director change
|
May 5, 2023 | May 1, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2023 | Mar 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2023 | Mar 6, 2023 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jan 10, 2023 | Jan 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 19, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Nov 18, 2022 | Nov 16, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2022 | Nov 9, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Sep 20, 2022 | Sep 20, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2022 | Aug 11, 2022 |
| 8-K |
Current report
Unregistered share sale, Shareholder vote results, Other events
|
Mar 31, 2022 | Mar 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 28, 2022 | Mar 25, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Feb 11, 2022 | Feb 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 5, 2022 | Jan 5, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 2, 2021 | Oct 28, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Oct 29, 2021 | Oct 28, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2021 | Aug 12, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 4, 2021 | Jul 31, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 14, 2021 | Jun 11, 2021 |
| 8-K |
Current report
Results of operations
|
May 14, 2021 | May 13, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2021 | Apr 1, 2021 |
| 8-K |
Current report
Unregistered share sale, Shareholder vote results, Other events
|
Mar 17, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 27, 2021 | Jan 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 6, 2021 | Jan 6, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 9, 2020 | Dec 8, 2020 |
| 8-K |
Current report
Other events
|
Jun 18, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 28, 2020 | Apr 28, 2020 |
| 8-K |
Current report
Unregistered share sale, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Mar 30, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 19, 2020 | Mar 19, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 19, 2020 | Mar 13, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 26, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Other events
|
Feb 13, 2020 | Feb 12, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 29, 2020 | Jan 27, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Dec 11, 2019 | Dec 10, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 10, 2019 | Oct 10, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Other events
|
Sep 12, 2019 | Sep 12, 2019 |
| 8-K/A | Amended current report | Jul 24, 2019 | May 14, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 26, 2019 | Jun 26, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 24, 2019 | Jun 24, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 14, 2019 | May 14, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Listing notice, Unregistered share sale, Auditor change, Change in control, Officer or director change, Shareholder vote results
|
May 10, 2019 | May 9, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 8, 2019 | May 8, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 7, 2019 | Feb 5, 2019 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2019 | Jan 14, 2019 |
| 8-K |
Current report
Other events
|
Jan 14, 2019 | Jan 14, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 7, 2019 | Jan 7, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 4, 2019 | Jan 3, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Dec 18, 2018 | Dec 17, 2018 |
| 8-K |
Current report
Other events
|
Oct 16, 2018 | Oct 12, 2018 |
| 8-K |
Current report
Other events
|
Oct 11, 2018 | Oct 11, 2018 |
| 8-K |
Current report
Other events
|
Oct 9, 2018 | Oct 8, 2018 |
| 8-K |
Current report
Other events
|
Sep 18, 2018 | Sep 18, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 5, 2018 | Sep 5, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 15, 2018 | May 15, 2018 |
| 8-K |
Current report
Other events
|
Mar 22, 2018 | Mar 20, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2018 | Mar 14, 2018 |
| 8-K |
Current report
Other events
|
Jan 12, 2018 | Jan 9, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 9, 2018 | Jan 9, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2018 | Jan 8, 2018 |
| 8-K |
Current report
Other events
|
Jan 3, 2018 | Jan 3, 2018 |
| 8-K |
Current report
Other events
|
Dec 14, 2017 | Dec 14, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2017 | Nov 14, 2017 |
| 8-K |
Current report
Other events
|
Sep 20, 2017 | Sep 19, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Sep 11, 2017 | Sep 7, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2017 | Aug 14, 2017 |
| 8-K |
Current report
Unregistered share sale
|
Jun 30, 2017 | Jun 27, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2017 | Jun 6, 2017 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2017 | May 30, 2017 |
| 8-K |
Current report
Results of operations
|
May 15, 2017 | May 15, 2017 |
| 8-K/A |
Amended current report
Other events
|
May 10, 2017 | May 4, 2017 |
| 8-K |
Current report
Other events
|
May 8, 2017 | May 4, 2017 |
| 8-K |
Current report
Results of operations
|
May 1, 2017 | May 1, 2017 |
| 8-K |
Current report
Other events
|
May 1, 2017 | May 1, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 24, 2017 | Apr 21, 2017 |
| 8-K |
Current report
Other events
|
Apr 19, 2017 | Apr 14, 2017 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2017 | Apr 1, 2017 |
| 8-K |
Current report
Results of operations
|
Mar 27, 2017 | Mar 27, 2017 |
| 8-K |
Current report
Officer or director change
|
Feb 2, 2017 | Jan 30, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 9, 2017 | Jan 9, 2017 |
| 8-K |
Current report
Other events
|
Dec 19, 2016 | Dec 19, 2016 |
| 8-K |
Current report
Other events
|
Dec 5, 2016 | Dec 5, 2016 |
| 8-K |
Current report
Other events
|
Nov 17, 2016 | Nov 17, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 14, 2016 | Nov 12, 2016 |
| 8-K |
Current report
Other events
|
Oct 25, 2016 | Oct 25, 2016 |
| 8-K |
Current report
Officer or director change
|
Sep 29, 2016 | Sep 27, 2016 |
| 8-K |
Current report
Other events
|
Sep 1, 2016 | Sep 1, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 15, 2016 | Aug 15, 2016 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 23, 2016 | Jun 20, 2016 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 1, 2016 | May 31, 2016 |
| 8-K |
Current report
Results of operations
|
May 12, 2016 | May 12, 2016 |
| 8-K |
Current report
Officer or director change, Other events
|
Apr 20, 2016 | Apr 15, 2016 |
| 8-K |
Current report
Agreement ended
|
Apr 14, 2016 | Apr 13, 2016 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Apr 8, 2016 | Apr 8, 2016 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2016 | Mar 30, 2016 |
| 8-K |
Current report
Restatement
|
Mar 29, 2016 | Mar 28, 2016 |
| 8-K |
Current report
Officer or director change
|
Jan 19, 2016 | Jan 13, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 11, 2016 | Jan 11, 2016 |
| 8-K |
Current report
Material agreement
|
Jan 8, 2016 | Jan 4, 2016 |
| 8-K | Current report | Nov 18, 2015 | Nov 12, 2015 |
| 8-K |
Current report
Officer or director change
|
Nov 10, 2015 | Nov 5, 2015 |
| 8-K |
Current report
Officer or director change
|
Sep 24, 2015 | Sep 21, 2015 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Sep 10, 2015 | Sep 3, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Aug 4, 2015 | Dec 19, 2014 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Aug 4, 2015 | Aug 4, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
May 22, 2015 | May 19, 2015 |
| 8-K |
Current report
Material agreement
|
May 15, 2015 | May 8, 2015 |
| 8-K |
Current report
Agreement ended, Officer or director change
|
May 1, 2015 | Apr 28, 2015 |
| 8-K |
Current report
Officer or director change
|
Apr 23, 2015 | Apr 16, 2015 |
| 8-K |
Current report
Unregistered share sale
|
Mar 19, 2015 | Mar 16, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2015 | Mar 10, 2015 |
| 8-K |
Current report
Restatement
|
Mar 9, 2015 | Mar 3, 2015 |
| 8-K |
Current report
Auditor change
|
Jan 23, 2015 | Jan 20, 2015 |
| 8-K |
Current report
Material agreement
|
Jan 14, 2015 | Jan 11, 2015 |
| 8-K |
Current report
Other events
|
Jan 9, 2015 | Jan 6, 2015 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 24, 2014 | Dec 19, 2014 |
| 8-K |
Current report
Material agreement
|
Nov 6, 2014 | Oct 31, 2014 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 31, 2014 | Oct 27, 2014 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2014 | Oct 13, 2014 |
| 8-K |
Current report
Agreement ended, Officer or director change
|
Sep 19, 2014 | Sep 15, 2014 |
| 8-K |
Current report
Restatement
|
Aug 21, 2014 | Aug 18, 2014 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 2, 2014 | Jun 27, 2014 |
| 8-K |
Current report
Officer or director change
|
May 22, 2014 | May 19, 2014 |
| 8-K |
Current report
Officer or director change
|
May 20, 2014 | May 15, 2014 |
| 8-K |
Current report
Restatement
|
Apr 4, 2014 | Mar 31, 2014 |
| 8-K |
Current report
Other events
|
Mar 8, 2010 | Mar 8, 2010 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 19, 2010 | Feb 19, 2010 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2010 | Feb 9, 2010 |
| 8-K |
Current report
Listing notice
|
Jan 20, 2010 | Jan 19, 2010 |
| 8-K |
Current report
Listing notice, Other events
|
Jan 13, 2010 | Jan 13, 2010 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2009 | Nov 16, 2009 |
| 8-K |
Current report
Agreement ended
|
Nov 5, 2009 | Nov 5, 2009 |
| 8-K |
Current report
Material agreement, Listing notice
|
Oct 1, 2009 | Sep 25, 2009 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets
|
Sep 9, 2009 | Sep 8, 2009 |
| 8-K |
Current report
Listing notice
|
Aug 14, 2009 | Aug 10, 2009 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2009 | Aug 12, 2009 |
| 8-K |
Current report
Listing notice
|
Jul 29, 2009 | Jul 23, 2009 |
| 8-K |
Current report
Material agreement
|
Jul 24, 2009 | Jul 20, 2009 |
| 8-K/A |
Amended current report
Agreement ended
|
Jul 6, 2009 | Jun 29, 2009 |
| 8-K |
Current report
Material agreement
|
Jul 6, 2009 | Jun 29, 2009 |
| 8-K |
Current report
Officer or director change
|
Jun 4, 2009 | May 29, 2009 |
| 8-K |
Current report
Material agreement
|
May 29, 2009 | May 26, 2009 |
| 8-K |
Current report
Other events
|
May 14, 2009 | May 8, 2009 |
| 8-K |
Current report
Results of operations
|
May 7, 2009 | May 7, 2009 |
| 8-K |
Current report
Listing notice
|
Apr 14, 2009 | Apr 8, 2009 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2009 | Mar 31, 2009 |
| 8-K |
Current report
Impairment
|
Mar 23, 2009 | Mar 17, 2009 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- ARMP (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- WA
- Headquarters
- Los Angeles, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 921114
- Former names
- AmpliPhi Biosciences Corp (until May 8, 2019); TARGETED GENETICS CORP /WA/ (until Feb 11, 2011)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.