price
AR
AMEX · ARMP
Armata Pharmaceuticals, Inc.
Healthcare · Biotechnology
$5.43
Down-$0.06 (-1.10%)
Updated Aug 28, 2026, 9:57 PM
SID Score
4.2/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 391.74M
- P/E ratio
- -8.31
- Dividend yield
- 0.00%
- 52-week range
- $3.09 – $16.34
- Volume
- 270.46K
- Avg. volume
- 51.66K
Price performance
ARMP price history
1M range · 21 trading sessions · Daily adjusted prices
ARMP closed at $5.43 after 21 trading sessions, up 13.60% for the selected period.
- Last close
- $5.43
- Period change
- +13.60%
- Period low
- $4.25
- Period high
- $5.56
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 27, 2026 | $5.42 | $5.47 | $4.73 | $5.43 | 270.46K |
| Aug 26, 2026 | $5.59 | $5.59 | $5.30 | $5.45 | 62.21K |
| Aug 25, 2026 | $5.23 | $5.70 | $5.23 | $5.56 | 94.29K |
| Aug 24, 2026 | $5.10 | $5.26 | $4.862 | $5.17 | 67.74K |
| Aug 21, 2026 | $4.42 | $5.10 | $4.42 | $5.10 | 111.49K |
| Aug 20, 2026 | $4.98 | $5.17 | $4.12 | $4.42 | 222.16K |
| Aug 19, 2026 | $4.61 | $5.10 | $4.61 | $5.07 | 104.72K |
| Aug 18, 2026 | $4.44 | $4.665 | $4.44 | $4.56 | 35.95K |
| Aug 17, 2026 | $4.54 | $4.6499 | $4.27 | $4.48 | 51.12K |
| Aug 14, 2026 | $4.79 | $4.9303 | $4.40 | $4.56 | 110.61K |
| Aug 13, 2026 | $4.32 | $5.0375 | $4.32 | $4.82 | 169.02K |
| Aug 12, 2026 | $4.26 | $4.42 | $3.96 | $4.31 | 126.49K |
| Aug 11, 2026 | $4.60 | $4.8623 | $4.1401 | $4.25 | 231.12K |
| Aug 10, 2026 | $4.92 | $4.92 | $4.52 | $4.60 | 81.56K |
| Aug 7, 2026 | $4.70 | $4.88 | $4.62 | $4.71 | 37.5K |
| Aug 6, 2026 | $4.67 | $4.78 | $4.6037 | $4.70 | 103.86K |
| Aug 5, 2026 | $4.69 | $4.75 | $4.51 | $4.70 | 103.9K |
| Aug 4, 2026 | $5.09 | $5.695 | $4.64 | $4.68 | 276.23K |
| Aug 3, 2026 | $4.54 | $5.14 | $4.54 | $5.05 | 60.16K |
| Jul 31, 2026 | $4.76 | $4.8386 | $4.52 | $4.54 | 30.75K |
| Jul 30, 2026 | $4.62 | $4.99 | $4.45 | $4.78 | 64.09K |
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