The highest closing price for Armata Pharmaceuticals (ARMP) last month was $14.80, on April 21. It was down 2.6% for the month. The latest price is $8.74.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
April 30 2026 | $9.60 | $10.44 | $9.43 | $9.98 | 58,200 |
April 29 2026 | $9.66 | $10.85 | $9.17 | $9.55 | 70,200 |
April 28 2026 | $11.33 | $12.18 | $9.18 | $9.76 | 112,598 |
April 27 2026 | $12.57 | $12.98 | $9.60 | $11.00 | 192,773 |
April 24 2026 | $13.52 | $13.60 | $12.87 | $12.92 | 53,200 |
April 23 2026 | $13.66 | $14.24 | $13.26 | $13.53 | 29,600 |
April 22 2026 | $14.98 | $14.98 | $13.20 | $13.91 | 63,400 |
April 21 2026 | $12.50 | $14.88 | $12.50 | $14.80 | 141,700 |
April 20 2026 | $11.60 | $12.69 | $11.29 | $12.50 | 82,500 |
April 17 2026 | $11.38 | $11.86 | $11.22 | $11.50 | 35,900 |
April 16 2026 | $12.77 | $12.77 | $11.34 | $11.38 | 36,200 |
April 15 2026 | $12.87 | $13.18 | $12.05 | $12.06 | 28,800 |
April 14 2026 | $12.10 | $13.22 | $11.69 | $12.88 | 41,700 |
April 13 2026 | $11.01 | $12.31 | $11.01 | $11.69 | 27,000 |
April 10 2026 | $11.39 | $11.39 | $10.81 | $11.12 | 17,800 |
April 09 2026 | $12.00 | $12.28 | $10.66 | $11.53 | 35,100 |
April 08 2026 | $12.00 | $12.52 | $11.84 | $12.12 | 113,400 |
April 07 2026 | $10.79 | $12.00 | $10.30 | $11.95 | 121,100 |
April 06 2026 | $10.47 | $12.12 | $10.27 | $10.55 | 116,700 |
April 02 2026 | $10.56 | $10.73 | $10.18 | $10.18 | 22,900 |
April 01 2026 | $10.25 | $10.87 | $10.06 | $10.56 | 25,900 |
Daily pricing data for Armata Pharmaceuticals dates back to 5/20/1994, and may be incomplete.