Armata Pharmaceuticals, Inc. $ARMP
Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.
Snapshot
- Exchange
- NYSE American
- Sector
- Biological Products, (No Diagnostic Substances)
- Headquarters
- Los Angeles, CA
- Fiscal year end
- December 31
- Shares outstanding
- 37,181,979 [10-Q 2026-08-12]
What the company doesAI summary of filing
Armata Pharmaceuticals is a late clinical-stage biotechnology company developing bacteriophage-based therapeutics to treat antibiotic-resistant and difficult-to-treat bacterial infections. The company has completed three Phase 2 clinical trials and is advancing two clinical-stage product candidates: AP-PA02, an inhaled phage therapy for chronic pulmonary Pseudomonas aeruginosa infections in cystic fibrosis and non-cystic fibrosis bronchiectasis patients, and AP-SA02, an intravenous phage therapy for complicated Staphylococcus aureus bacteremia that recently completed a Phase 1b/2a study. The company generates no product revenue and is funded through research partnerships (including a $26.2 million Department of Defense award) and debt financing from its principal stockholder Innoviva. [10-K 2026-03-25]
Financial health
| Period | Revenue | Net income | Operating cash flow | Cash | Filing |
|---|---|---|---|---|---|
| 6 months to Jun 2026 | — | −$41.20M | −$14.45M | $23.95M | [10-Q 2026-08-12] |
| FY ended Dec 2025 | — | −$173.80M | −$25.76M | $8.69M | [DEF 14A 2026-04-27] |
| FY ended Dec 2024 | — | −$18.92M | −$37.55M | $9.29M | [DEF 14A 2026-04-27] |
- Quarterly cash burn
- −$7.22M
- Cash runway Estimate
- ~9.9 months
Capital structure and dilution
| Date | Shares outstanding | Filing |
|---|---|---|
| 2024-11-08 | 36,183,067 | [10-Q 2024-11-13] |
| 2025-02-28 | 36,183,067 | [10-K 2025-03-21] |
| 2025-05-08 | 36,193,479 | [10-Q 2025-05-14] |
| 2025-08-06 | 36,229,842 | [10-Q 2025-08-12] |
| 2025-11-04 | 36,329,842 | [10-Q 2025-11-12] |
| 2026-03-18 | 36,632,775 | [10-K 2026-03-25] |
| 2026-05-08 | 36,710 | [10-Q 2026-05-13] |
| 2026-08-06 | 37,181,979 | [10-Q 2026-08-12] |
- Shelf registration
- S-3 filed 2025-08-13; declared effective 2025-08-22 [S-3 2025-08-13]
Listing status
Current status: No Form 8-K Item 3.01 (listing notice) filings in the last 24 months, as of 2026-10-11.
Who owns it
| Date | Insider | Type | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-07-10 | Birx Deborah | other | 14,041 | $4.26 | [4 2026-07-14] |
| 2026-03-14 | Kyme Pierre | other | 1,030 | $10.54 | [4 2026-03-17] |
| 2026-03-14 | Birx Deborah | other | 4,919 | $10.54 | [4 2026-03-17] |
Catalysts and calendar
| Date | Type | Title |
|---|---|---|
| 2026-09-23 | 8-K | Other events |
| 2026-09-14 | 8-K | Regulation FD disclosure |
| 2026-08-12 | 10-Q | Quarterly report |
| 2026-08-12 | 8-K | Results of operations |
| 2026-07-20 | 8-K | Regulation FD disclosure |
| 2026-07-20 | 8-K | Director or officer change |
| 2026-07-13 | 8-K | Regulation FD disclosure |
| 2026-06-24 | 8-K | Director or officer change |
| 2026-06-23 | 8-K | Other events |
| 2026-06-16 | 8-K | Shareholder vote results |
| 2026-05-13 | 13D/A | Beneficial ownership report (5%+ holder) |
| 2026-05-13 | 10-Q | Quarterly report |
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Facts as of . Small caps move fast; check the latest filings.