Armata Pharmaceuticals, Inc. (ARMP)
NYSEAMERICAN: ARMP · Real-Time Price · USD
6.36
-0.22 (-3.34%)
At close: Dec 29, 2025, 4:00 PM EST
6.36
0.00 (0.00%)
After-hours: Dec 29, 2025, 8:00 PM EST
Armata Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 29, 2025 | 6.60 | 6.60 | 6.28 | 6.36 | - | -3.34% | 14,730 |
| Dec 26, 2025 | 6.40 | 6.59 | 6.34 | 6.58 | 6.58 | 2.65% | 3,689 |
| Dec 24, 2025 | 6.15 | 6.41 | 6.09 | 6.41 | 6.41 | 2.07% | 3,409 |
| Dec 23, 2025 | 6.24 | 6.28 | 6.10 | 6.28 | 6.28 | -1.41% | 7,420 |
| Dec 22, 2025 | 6.15 | 6.54 | 5.91 | 6.37 | 6.37 | 3.41% | 24,039 |
| Dec 19, 2025 | 5.44 | 6.32 | 5.03 | 6.16 | 6.16 | 14.07% | 107,748 |
| Dec 18, 2025 | 5.05 | 5.50 | 5.05 | 5.40 | 5.40 | -4.59% | 47,494 |
| Dec 17, 2025 | 5.49 | 5.74 | 5.29 | 5.66 | 5.66 | -1.05% | 16,193 |
| Dec 16, 2025 | 6.21 | 6.29 | 5.52 | 5.72 | 5.72 | -7.14% | 32,947 |
| Dec 15, 2025 | 5.78 | 6.39 | 5.78 | 6.16 | 6.16 | 4.41% | 33,925 |
| Dec 12, 2025 | 5.96 | 6.18 | 5.67 | 5.90 | 5.90 | 2.25% | 25,993 |
| Dec 11, 2025 | 5.78 | 6.09 | 5.75 | 5.77 | 5.77 | 1.76% | 18,982 |
| Dec 10, 2025 | 5.95 | 6.02 | 5.49 | 5.67 | 5.67 | -7.65% | 36,131 |
| Dec 9, 2025 | 5.51 | 6.18 | 5.50 | 6.14 | 6.14 | 11.64% | 47,105 |
| Dec 8, 2025 | 5.59 | 5.88 | 5.49 | 5.50 | 5.50 | -2.31% | 60,137 |
| Dec 5, 2025 | 5.90 | 6.09 | 5.63 | 5.63 | 5.63 | -5.22% | 32,720 |
| Dec 4, 2025 | 5.65 | 5.98 | 5.52 | 5.94 | 5.94 | -0.83% | 69,749 |
| Dec 3, 2025 | 5.34 | 5.99 | 5.34 | 5.99 | 5.99 | 12.81% | 75,931 |
| Dec 2, 2025 | 6.57 | 6.72 | 5.21 | 5.31 | 5.31 | -21.57% | 184,817 |
| Dec 1, 2025 | 7.05 | 7.25 | 6.62 | 6.77 | 6.77 | -7.64% | 60,217 |
| Nov 28, 2025 | 7.22 | 7.38 | 7.05 | 7.33 | 7.33 | 1.52% | 22,739 |
| Nov 26, 2025 | 7.26 | 7.40 | 7.10 | 7.22 | 7.22 | 1.69% | 40,756 |
| Nov 25, 2025 | 7.05 | 7.26 | 6.81 | 7.10 | 7.10 | 3.50% | 42,894 |
| Nov 24, 2025 | 7.01 | 7.15 | 6.82 | 6.86 | 6.86 | -2.42% | 49,919 |
| Nov 21, 2025 | 7.06 | 7.15 | 6.69 | 7.03 | 7.03 | -1.68% | 56,420 |
| Nov 20, 2025 | 7.37 | 7.44 | 6.52 | 7.15 | 7.15 | -2.05% | 48,921 |
| Nov 19, 2025 | 7.00 | 7.35 | 7.00 | 7.30 | 7.30 | 6.10% | 69,449 |
| Nov 18, 2025 | 6.58 | 7.20 | 6.53 | 6.88 | 6.88 | 2.53% | 97,350 |
| Nov 17, 2025 | 7.17 | 7.25 | 5.83 | 6.71 | 6.71 | -8.33% | 198,948 |
| Nov 14, 2025 | 6.38 | 7.32 | 6.00 | 7.32 | 7.32 | 14.73% | 149,741 |
| Nov 13, 2025 | 6.34 | 6.61 | 6.04 | 6.38 | 6.38 | -4.63% | 87,863 |
| Nov 12, 2025 | 6.70 | 6.93 | 6.41 | 6.69 | 6.69 | -0.89% | 107,412 |
| Nov 11, 2025 | 6.22 | 6.76 | 6.13 | 6.75 | 6.75 | 8.70% | 104,069 |
| Nov 10, 2025 | 6.01 | 6.89 | 5.81 | 6.21 | 6.21 | 7.44% | 226,346 |
| Nov 7, 2025 | 5.69 | 5.90 | 5.41 | 5.78 | 5.78 | 0.70% | 125,771 |
| Nov 6, 2025 | 5.58 | 5.93 | 5.40 | 5.74 | 5.74 | 1.41% | 89,851 |
| Nov 5, 2025 | 4.90 | 6.36 | 4.90 | 5.66 | 5.66 | 16.94% | 317,863 |
| Nov 4, 2025 | 4.68 | 5.03 | 4.66 | 4.84 | 4.84 | 0.21% | 65,421 |
| Nov 3, 2025 | 4.90 | 4.90 | 4.65 | 4.83 | 4.83 | -1.63% | 45,399 |
| Oct 31, 2025 | 5.08 | 5.08 | 4.70 | 4.91 | 4.91 | -1.01% | 52,365 |
| Oct 30, 2025 | 5.12 | 5.38 | 4.96 | 4.96 | 4.96 | -9.16% | 76,585 |
| Oct 29, 2025 | 5.08 | 5.59 | 4.96 | 5.46 | 5.46 | 9.42% | 77,305 |
| Oct 28, 2025 | 5.29 | 5.49 | 4.88 | 4.99 | 4.99 | -5.31% | 142,389 |
| Oct 27, 2025 | 5.97 | 6.04 | 5.20 | 5.27 | 5.27 | -13.04% | 236,285 |
| Oct 24, 2025 | 6.52 | 6.69 | 5.85 | 6.06 | 6.06 | -14.65% | 235,694 |
| Oct 23, 2025 | 5.97 | 7.10 | 5.06 | 7.10 | 7.10 | 0.71% | 998,725 |
| Oct 22, 2025 | 3.50 | 16.34 | 3.47 | 7.05 | 7.05 | 103.17% | 13,062,672 |
| Oct 21, 2025 | 3.49 | 3.50 | 3.45 | 3.47 | 3.47 | -0.14% | 12,014 |
| Oct 20, 2025 | 3.42 | 3.50 | 3.40 | 3.48 | 3.48 | 2.21% | 8,257 |
| Oct 17, 2025 | 3.49 | 3.49 | 3.40 | 3.40 | 3.40 | -2.58% | 4,908 |