ARMP
Armata Pharmaceuticals Inc
NYSE MKT: ARMP · HEALTHCARE · BIOTECHNOLOGY
$9.87
+3.35% today
Updated 2026-04-30
Market cap
$473.30M
P/E ratio
—
P/S ratio
96.51x
EPS (TTM)
$-4.80
Dividend yield
—
52W range
$1 – $15
Volume
0.1M
Armata Pharmaceuticals Inc (ARMP) Insider transactions
Net insider activity
Net buying (44,887,652 shares)
Buy transactions
94
Sell transactions
6
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-14 | KYME, PIERRE | Chief Business Officer | Sale | 1,030 | $10.54 | $10856.20 |
| 2026-03-14 | BIRX, DEBORAH | Director, Chief Executive Officer | Sale | 4,919 | $10.54 | $51846.26 |
| 2026-03-09 | SCHLESINGER, SARAH J. | Director | Buy | 25,640 | — | — |
| 2026-03-09 | PETERSON, TODD C. | Director | Buy | 25,640 | — | — |
| 2026-03-09 | PATTI, JOSEPH M | Director | Buy | 25,640 | — | — |
| 2026-03-09 | ODYSSEAS, KOSTAS D | Director | Buy | 25,640 | — | — |
| 2026-03-09 | KYME, PIERRE | Chief Business Officer | Buy | 183,142 | — | — |
| 2026-03-09 | KRAMER, ROBIN | Director | Buy | 25,640 | — | — |
| 2026-03-09 | HOUSE, DAVID DUANE | SVP, Finance, and PFO | Buy | 109,885 | — | — |
| 2026-03-09 | HAIMOVITZ, JULES | Director | Buy | 25,640 | — | — |
| 2026-03-09 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 421,226 | — | — |
| 2025-07-10 | BIRX, DEBORAH | Director, Chief Executive Officer | Sale | 13,637 | $2.27 | $30955.99 |
| 2025-03-14 | KYME, PIERRE | Chief Business Officer | Sale | 1,027 | $1.95 | $2002.65 |
| 2025-03-14 | BIRX, DEBORAH | Director, Chief Executive Officer | Sale | 6,061 | $1.95 | $11818.95 |
| 2025-02-05 | SCHLESINGER, SARAH J. | Director | Buy | 54,343 | — | — |
| 2025-02-05 | PETERSON, TODD C. | Director | Buy | 54,343 | — | — |
| 2025-02-05 | PATTI, JOSEPH M | Director | Buy | 54,343 | — | — |
| 2025-02-05 | ODYSSEAS, KOSTAS D | Director | Buy | 54,343 | — | — |
| 2025-02-05 | KYME, PIERRE | Chief Business Officer | Buy | 100,000 | — | — |
| 2025-02-05 | KRAMER, ROBIN | Director | Buy | 54,343 | — | — |
| 2025-02-05 | HOUSE, DAVID DUANE | SVP, Finance, and PFO | Buy | 25,000 | — | — |
| 2025-02-05 | HAIMOVITZ, JULES | Director | Buy | 54,343 | — | — |
| 2025-02-05 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 240,000 | — | — |
| 2024-10-02 | HOUSE, DAVID DUANE | SVP, Finance, and PFO | Buy | 75,000 | — | — |
| 2024-07-10 | BIRX, DEBORAH | Director, Chief Executive Officer | Sale | 22,925 | $2.68 | $61439.00 |
| 2024-03-14 | SCHLESINGER, SARAH J. | Director | Buy | 54,343 | — | — |
| 2024-03-14 | SCHLESINGER, SARAH J. | Director | Buy | 39,666 | — | — |
| 2024-03-14 | RYCHLIK, RICHARD | Corporate Controller and PFO | Buy | 40,000 | — | — |
| 2024-03-14 | RYCHLIK, RICHARD | Corporate Controller and PFO | Buy | 10,000 | — | — |
| 2024-03-14 | PETERSON, TODD C. | Director | Buy | 54,343 | — | — |
| 2024-03-14 | PETERSON, TODD C. | Director | Buy | 39,666 | — | — |
| 2024-03-14 | PATTI, JOSEPH M | Director | Buy | 54,343 | — | — |
| 2024-03-14 | PATTI, JOSEPH M | Director | Buy | 39,666 | — | — |
| 2024-03-14 | ODYSSEAS, KOSTAS D | Director | Buy | 54,343 | — | — |
| 2024-03-14 | ODYSSEAS, KOSTAS D | Director | Buy | 39,666 | — | — |
| 2024-03-14 | KRAMER, ROBIN | Director | Buy | 54,343 | — | — |
| 2024-03-14 | KRAMER, ROBIN | Director | Buy | 39,666 | — | — |
| 2024-03-14 | HAIMOVITZ, JULES | Director | Buy | 54,343 | — | — |
| 2024-03-14 | HAIMOVITZ, JULES | Director | Buy | 39,666 | — | — |
| 2024-03-14 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 240,000 | — | — |
| 2024-03-14 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 60,000 | — | — |
| 2023-12-21 | SCHLESINGER, SARAH J. | Director | Buy | 10,461 | — | — |
| 2023-12-21 | RYCHLIK, RICHARD | Corporate Controller and PFO | Buy | 50,000 | — | — |
| 2023-12-21 | PETERSON, TODD C. | Director | Buy | 10,461 | — | — |
| 2023-12-21 | PATTI, JOSEPH M | Director | Buy | 10,461 | — | — |
| 2023-12-21 | ODYSSEAS, KOSTAS D | Director | Buy | 10,461 | — | — |
| 2023-12-21 | KRAMER, ROBIN | Director | Buy | 10,461 | — | — |
| 2023-12-21 | HAIMOVITZ, JULES | Director | Buy | 10,461 | — | — |
| 2023-12-21 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 200,000 | — | — |
| 2023-12-21 | BIRX, DEBORAH | Director, Chief Executive Officer | Buy | 200,000 | — | — |
| 2023-01-10 | INNOVIVA,, INC. | Director, 10% Owner | Buy | — | $30,000,000.00 | — |
| 2022-04-13 | VARNUM, BRIAN | President and CEO | Buy | 240,000 | — | — |
| 2022-04-13 | SCHLESINGER, SARAH J. | Director | Buy | 33,000 | — | — |
| 2022-04-13 | PETERSON, TODD C. | Director | Buy | 33,000 | — | — |
| 2022-04-13 | PATTI, JOSEPH M | Director | Buy | 33,000 | — | — |
| 2022-04-13 | PATRICK, TODD | Director | Buy | 33,000 | — | — |
| 2022-04-13 | ODYSSEAS, KOSTAS D | Director | Buy | 33,000 | — | — |
| 2022-04-13 | MORRIS, DUANE ALFRED | VP of Operations | Buy | 41,000 | — | — |
| 2022-04-13 | KRAMER, ROBIN | Director | Buy | 33,000 | — | — |
| 2022-04-13 | HAIMOVITZ, JULES | Director | Buy | 33,000 | — | — |
| 2022-03-31 | INNOVIVA,, INC. | Director, 10% Owner | Buy | — | $5.00 | — |
| 2022-03-31 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 5,385,208 | $5.00 | $26.93M |
| 2022-02-09 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 1,807,396 | $5.00 | $9.04M |
| 2022-02-09 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 3,614,792 | $5.00 | $18.07M |
| 2021-10-29 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 1,212,122 | $3.30 | $4.00M |
| 2021-08-02 | VARNUM, BRIAN | Director, CEO | Buy | 125,000 | — | — |
| 2021-06-07 | SCHLESINGER, SARAH J. | Director | Buy | 28,000 | — | — |
| 2021-06-07 | PETERSON, TODD C. | Director | Buy | 28,000 | — | — |
| 2021-06-07 | PATTI, JOSEPH M | Director | Buy | 28,000 | — | — |
| 2021-06-07 | ODYSSEAS, KOSTAS D | Director | Buy | 28,000 | — | — |
| 2021-06-07 | KRAMER, ROBIN | Director | Buy | 28,000 | — | — |
| 2021-04-01 | HAIMOVITZ, JULES | Director | Buy | 30,000 | — | — |
| 2021-03-25 | VARNUM, BRIAN | President and CDO | Buy | 112,000 | — | — |
| 2021-03-25 | PATRICK, TODD | Director, Chief Executive Officer | Buy | 112,000 | — | — |
| 2021-03-25 | MORRIS, DUANE ALFRED | VP of Operations | Buy | 28,000 | — | — |
| 2021-03-25 | MARTIN, STEVEN ROBERT | Chief Financial Officer | Buy | 56,000 | — | — |
| 2021-03-17 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 4,285,935 | $3.25 | $13.93M |
| 2021-03-17 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 4,285,935 | $3.25 | $13.93M |
| 2021-01-26 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 1,867,912 | $3.25 | $6.07M |
| 2021-01-26 | INNOVIVA,, INC. | Director, 10% Owner | Buy | 1,867,912 | $3.25 | $6.07M |
| 2020-12-08 | VARNUM, BRIAN | President and CDO | Buy | 23,000 | — | — |
| 2020-12-08 | SCHLESINGER, SARAH J. | Director | Buy | 23,000 | — | — |
| 2020-12-08 | PETERSON, TODD C. | Director | Buy | 23,000 | — | — |
| 2020-12-08 | PATTI, JOSEPH M | Director | Buy | 23,000 | — | — |
| 2020-12-08 | PATRICK, TODD | Director, Chief Executive Officer | Buy | 23,000 | — | — |
| 2020-12-08 | ODYSSEAS, KOSTAS D | Director | Buy | 23,000 | — | — |
| 2020-12-08 | MORRIS, DUANE ALFRED | VP of Operations | Buy | 23,000 | — | — |
| 2020-12-08 | MARTIN, STEVEN ROBERT | Chief Financial Officer | Buy | 23,000 | — | — |
| 2020-12-08 | KRAMER, ROBIN | Director | Buy | 30,000 | — | — |
| 2020-12-08 | BASTIANI, RICHARD | Director | Buy | 23,000 | — | — |
| 2020-03-27 | INNOVIVA,, INC. | 10% Owner | Buy | 7,717,661 | $2.87 | $22.15M |
| 2020-03-27 | INNOVIVA,, INC. | 10% Owner | Buy | 7,717,661 | $2.87 | $22.15M |
| 2020-02-12 | SCHLESINGER, SARAH J. | Director | Buy | 27,383 | — | — |
| 2020-02-12 | ODYSSEAS, KOSTAS D | Director | Buy | 27,383 | — | — |
| 2019-10-10 | PETERSON, TODD C. | Director | Buy | 27,383 | — | — |
| 2019-05-22 | VARNUM, BRIAN | President and CDO | Buy | 298,724 | — | — |
| 2019-05-22 | PERRY, MICHAEL S | Director | Buy | 27,383 | — | — |
| 2019-05-22 | PATTI, JOSEPH M | Director | Buy | 27,383 | — | — |
| 2019-05-22 | PATRICK, TODD | Director, Chief Executive Officer | Buy | 298,724 | — | — |
| 2019-05-22 | PARKER, H STEWART | Director | Buy | 27,383 | — | — |