AN2 Therapeutics Stock Price History
NASDAQ: ANTXHealth CareBiotechnology: Pharmaceutical PreparationsUSD
4.40-0.28 (-5.98%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ANTX price history at a glance
The price history for AN2 Therapeutics (ANTX) on this page begins on March 21, 2022, when the stock closed at $15.40; it most recently closed at $4.40 on October 5, 2026. The highest price in this record is $23.58, reached on May 16, 2022; the latest close is 81.3% below that peak. Across the 3 complete calendar years in the table, ANTX finished higher in 1 and lower in 2. Its best year was 2023 (+115.0%) and its worst was 2024 (-93.1%).
Over roughly 5 years the share price changed -71.4%, a -24.1% compound annual price return (excluding dividends). In the last 12 months alone, ANTX has gained 254.8%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2022
- $23.58
- Date of high
- May 16, 2022
- Low since 2022
- $0.87
- Date of low
- Aug 5, 2024
- 52-week high
- $7.19
- 52-week low
- $1.00
- IPO year
- 2022
- Last close
- $4.40
ANTX returns
1 week
-22.94%
1 month
-23.21%
3 months
-2.22%
6 months
+48.15%
Year to date
+285.96%
1 year
+254.84%
3 years
-68.39%
ANTX price return, excluding dividends.
ANTX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 4.40 | +296.40% |
| 2025 | 1.11 | -21.83% |
| 2024 | 1.42 | -93.07% |
| 2023 | 20.49 | +115.01% |
| 2022* | 9.53 | -38.12% |
* Partial year: the record begins after the start of 2022; return measured from the first available close.
2026 return is year to date.
ANTX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 4.65 | 4.66 | 4.28 | 4.40 | -5.98% | |
| 4.77 | 4.80 | 4.43 | 4.68 | -3.51% | |
| 5.02 | 5.06 | 4.70 | 4.85 | -4.34% | |
| 5.39 | 5.60 | 5.01 | 5.07 | -9.63% | |
| 5.69 | 5.86 | 5.50 | 5.61 | -1.75% | |
| 5.64 | 5.99 | 5.51 | 5.71 | +1.60% | |
| 5.29 | 5.73 | 5.16 | 5.62 | +5.64% | |
| 5.07 | 5.35 | 5.00 | 5.32 | +4.52% | |
| 4.99 | 5.20 | 4.76 | 5.09 | +1.60% | |
| 4.89 | 5.17 | 4.67 | 5.01 | +2.66% | |
| 4.91 | 4.95 | 4.71 | 4.88 | -0.20% | |
| 4.77 | 5.06 | 4.72 | 4.89 | +1.24% | |
| 4.86 | 4.95 | 4.67 | 4.83 | 0.00% | |
| 5.00 | 5.05 | 4.70 | 4.83 | -2.62% | |
| 5.06 | 5.25 | 4.92 | 4.96 | -1.78% | |
| 4.89 | 5.15 | 4.80 | 5.05 | +3.06% | |
| 5.39 | 5.47 | 4.88 | 4.90 | -8.24% | |
| 5.38 | 5.44 | 5.30 | 5.34 | -0.37% | |
| 5.43 | 5.50 | 5.20 | 5.36 | -1.83% | |
| 5.43 | 5.65 | 5.34 | 5.46 | +0.92% | |
| 5.70 | 5.78 | 5.40 | 5.41 | -4.92% | |
| 5.56 | 5.88 | 5.54 | 5.69 | -0.70% | |
| 5.98 | 6.13 | 5.61 | 5.73 | -4.18% | |
| 6.00 | 6.06 | 5.76 | 5.98 | +1.53% | |
| 5.97 | 6.06 | 5.85 | 5.89 | -1.01% | |
| 6.05 | 6.20 | 5.79 | 5.95 | 0.00% | |
| 5.46 | 6.00 | 5.46 | 5.95 | +8.58% | |
| 5.53 | 5.67 | 5.40 | 5.48 | -1.26% | |
| 5.58 | 5.65 | 5.40 | 5.55 | -0.54% | |
| 5.67 | 5.78 | 5.40 | 5.58 | -2.79% | |
| 5.46 | 5.79 | 5.46 | 5.74 | +3.80% | |
| 5.66 | 5.85 | 5.50 | 5.53 | -2.30% | |
| 5.67 | 5.80 | 5.60 | 5.66 | +0.53% | |
| 5.82 | 5.82 | 5.59 | 5.63 | -3.10% | |
| 5.84 | 5.89 | 5.50 | 5.81 | +0.35% | |
| 5.98 | 6.13 | 5.72 | 5.79 | -2.85% | |
| 5.97 | 6.05 | 5.78 | 5.96 | -0.17% | |
| 5.59 | 6.00 | 5.58 | 5.97 | +4.19% | |
| 5.96 | 6.21 | 5.73 | 5.73 | -4.34% | |
| 6.04 | 6.21 | 5.94 | 5.99 | +0.17% | |
| 6.28 | 6.37 | 5.90 | 5.98 | -4.78% | |
| 6.09 | 7.19 | 5.66 | 6.28 | +6.98% | |
| 5.92 | 6.09 | 5.80 | 5.87 | -0.68% | |
| 5.91 | 6.08 | 5.69 | 5.91 | -0.34% | |
| 6.12 | 6.17 | 5.78 | 5.93 | -2.47% | |
| 5.82 | 6.26 | 5.81 | 6.08 | +4.11% | |
| 5.94 | 5.99 | 5.71 | 5.84 | -1.68% | |
| 5.65 | 6.15 | 5.52 | 5.94 | +6.45% | |
| 5.39 | 5.65 | 5.35 | 5.58 | +4.30% | |
| 5.37 | 5.66 | 5.26 | 5.35 | +0.38% | |
| 5.03 | 5.60 | 5.03 | 5.33 | +6.18% | |
| 4.67 | 5.05 | 4.64 | 5.02 | +6.81% | |
| 4.92 | 5.10 | 4.63 | 4.70 | -4.67% | |
| 4.96 | 4.99 | 4.86 | 4.93 | +0.20% | |
| 4.91 | 5.16 | 4.77 | 4.92 | 0.00% | |
| 4.83 | 4.94 | 4.55 | 4.92 | +0.61% | |
| 4.98 | 5.12 | 4.75 | 4.89 | -2.20% | |
| 4.81 | 5.10 | 4.72 | 5.00 | +4.17% | |
| 4.85 | 5.24 | 4.70 | 4.80 | +2.56% | |
| 4.58 | 4.85 | 4.58 | 4.68 | +0.21% | |
| 4.67 | 4.83 | 4.58 | 4.67 | 0.00% | |
| 4.79 | 4.83 | 4.41 | 4.67 | -1.89% | |
| 4.53 | 4.90 | 4.48 | 4.76 | +4.62% | |
| 4.50 | 4.66 | 4.37 | 4.55 | +1.11% | |
| 4.62 | 4.68 | 4.28 | 4.50 | -2.81% | |
| 4.44 | 4.69 | 4.44 | 4.63 | +4.99% | |
| 4.17 | 4.46 | 4.09 | 4.41 | +2.56% | |
| 4.42 | 4.56 | 4.18 | 4.30 | -2.49% | |
| 4.39 | 4.50 | 4.30 | 4.41 | -0.23% | |
| 4.71 | 4.78 | 4.41 | 4.42 | -5.96% | |
| 4.82 | 5.01 | 4.59 | 4.70 | -2.89% | |
| 5.01 | 5.13 | 4.80 | 4.84 | -3.78% | |
| 5.23 | 5.26 | 4.69 | 5.03 | -3.27% | |
| 5.16 | 5.37 | 4.94 | 5.20 | +1.17% | |
| 5.19 | 5.40 | 5.03 | 5.14 | -1.15% | |
| 4.95 | 5.24 | 4.95 | 5.20 | +4.42% | |
| 5.24 | 5.51 | 4.95 | 4.98 | -7.78% | |
| 5.00 | 5.50 | 5.00 | 5.40 | +8.00% | |
| 4.87 | 5.06 | 4.80 | 5.00 | +2.04% | |
| 4.74 | 5.08 | 4.09 | 4.90 | +2.94% | |
| 4.93 | 5.07 | 4.76 | 4.76 | -3.05% | |
| 4.74 | 5.04 | 4.56 | 4.91 | +3.59% | |
| 4.47 | 4.86 | 4.44 | 4.74 | +6.52% | |
| 4.21 | 4.66 | 4.15 | 4.45 | +5.95% | |
| 3.91 | 4.32 | 3.77 | 4.20 | +7.42% | |
| 3.81 | 4.00 | 3.70 | 3.91 | +1.56% | |
| 3.84 | 4.02 | 3.81 | 3.85 | +0.79% | |
| 4.19 | 4.19 | 3.75 | 3.82 | -8.39% | |
| 4.27 | 4.45 | 4.16 | 4.17 | -0.71% | |
| 4.10 | 4.33 | 4.03 | 4.20 | +3.19% | |
| 4.29 | 4.46 | 4.01 | 4.07 | -3.33% | |
| 4.31 | 4.46 | 4.20 | 4.21 | -2.77% | |
| 4.43 | 4.65 | 4.28 | 4.33 | -2.91% | |
| 4.61 | 4.74 | 4.40 | 4.46 | -3.67% | |
| 4.74 | 4.92 | 4.61 | 4.63 | -2.11% | |
| 4.88 | 5.07 | 4.68 | 4.73 | -2.47% | |
| 4.89 | 5.24 | 4.67 | 4.85 | -0.82% | |
| 4.60 | 4.92 | 4.45 | 4.89 | +6.54% | |
| 4.49 | 4.67 | 4.44 | 4.59 | +0.88% | |
| 4.51 | 4.68 | 4.31 | 4.55 | +1.56% | |
| 4.75 | 4.91 | 4.27 | 4.48 | -5.68% | |
| 4.70 | 4.95 | 4.50 | 4.75 | +2.37% | |
| 4.64 | 5.00 | 4.58 | 4.64 | +7.66% | |
| 4.27 | 4.63 | 3.94 | 4.31 | +0.94% | |
| 4.58 | 4.90 | 4.22 | 4.27 | -9.53% | |
| 4.48 | 4.80 | 4.46 | 4.72 | +5.83% | |
| 4.59 | 4.83 | 4.46 | 4.46 | -3.04% | |
| 4.65 | 4.78 | 4.54 | 4.60 | -1.08% | |
| 4.73 | 4.82 | 4.60 | 4.65 | -0.85% | |
| 4.82 | 5.17 | 4.69 | 4.69 | -3.30% | |
| 4.66 | 4.88 | 4.57 | 4.85 | +3.63% | |
| 4.55 | 4.87 | 4.43 | 4.68 | +2.86% | |
| 4.68 | 4.68 | 4.43 | 4.55 | -2.78% | |
| 4.74 | 4.85 | 4.57 | 4.68 | -1.27% | |
| 4.78 | 5.03 | 4.61 | 4.74 | -1.25% | |
| 4.32 | 5.11 | 4.32 | 4.80 | +10.60% | |
| 4.30 | 4.44 | 4.01 | 4.34 | +1.40% | |
| 3.99 | 4.35 | 3.98 | 4.28 | +7.00% | |
| 3.83 | 4.01 | 3.74 | 4.00 | +5.26% | |
| 3.58 | 3.82 | 3.53 | 3.80 | +4.97% | |
| 3.61 | 3.66 | 3.46 | 3.62 | +0.28% | |
| 3.20 | 3.65 | 3.09 | 3.61 | +14.97% | |
| 3.25 | 3.25 | 3.03 | 3.14 | -3.68% | |
| 2.91 | 3.27 | 2.87 | 3.26 | +9.40% | |
| 3.01 | 3.11 | 2.94 | 2.98 | -1.00% | |
| 3.00 | 3.07 | 2.93 | 3.01 | +1.35% | |
| 3.00 | 3.34 | 2.90 | 2.97 | -2.62% | |
| 3.32 | 3.35 | 3.01 | 3.05 | -8.68% | |
| 3.31 | 3.51 | 3.22 | 3.34 | +1.21% | |
| 3.30 | 3.43 | 3.22 | 3.30 | -2.08% | |
| 3.22 | 3.55 | 3.22 | 3.37 | +3.06% | |
| 3.45 | 3.54 | 3.11 | 3.27 | -5.22% | |
| 3.49 | 3.68 | 3.29 | 3.45 | +0.88% | |
| 3.51 | 3.53 | 3.30 | 3.42 | -1.16% | |
| 3.57 | 3.71 | 3.28 | 3.46 | -5.46% | |
| 3.66 | 4.01 | 3.56 | 3.66 | +1.39% | |
| 3.66 | 3.91 | 3.45 | 3.61 | -1.37% | |
| 3.83 | 4.02 | 3.47 | 3.66 | -2.92% | |
| 3.77 | 3.82 | 3.44 | 3.77 | -1.57% | |
| 3.87 | 3.97 | 3.64 | 3.83 | -4.25% | |
| 3.76 | 4.25 | 3.76 | 4.00 | +2.30% | |
| 4.54 | 4.61 | 3.80 | 3.91 | -15.37% | |
| 4.85 | 4.97 | 4.42 | 4.62 | -7.60% | |
| 4.65 | 5.19 | 4.55 | 5.00 | +6.61% | |
| 4.82 | 5.15 | 4.38 | 4.69 | -5.06% | |
| 5.43 | 5.47 | 4.78 | 4.94 | -9.19% | |
| 4.88 | 6.00 | 4.71 | 5.44 | +6.88% | |
| 5.38 | 5.73 | 4.52 | 5.09 | -6.78% | |
| 4.76 | 5.53 | 4.25 | 5.46 | +4.00% | |
| 3.02 | 6.91 | 2.97 | 5.25 | +84.21% | |
| 1.71 | 2.97 | 1.57 | 2.85 | +66.67% | |
| 1.32 | 1.79 | 1.32 | 1.71 | +27.61% | |
| 1.10 | 1.34 | 1.07 | 1.34 | +26.42% | |
| 1.06 | 1.09 | 1.06 | 1.06 | -1.85% | |
| 1.10 | 1.10 | 1.06 | 1.08 | -1.82% | |
| 1.07 | 1.11 | 1.06 | 1.10 | +3.77% | |
| 1.05 | 1.08 | 1.05 | 1.06 | 0.00% | |
| 1.04 | 1.08 | 1.03 | 1.06 | +1.92% | |
| 1.05 | 1.07 | 1.04 | 1.04 | -0.95% | |
| 1.06 | 1.07 | 1.03 | 1.05 | +0.96% | |
| 1.06 | 1.09 | 1.03 | 1.04 | -4.59% | |
| 1.03 | 1.11 | 1.00 | 1.09 | +5.83% | |
| 1.01 | 1.08 | 1.01 | 1.03 | -1.90% | |
| 1.06 | 1.08 | 1.03 | 1.05 | -0.94% | |
| 1.08 | 1.09 | 1.05 | 1.06 | +0.95% | |
| 1.07 | 1.10 | 1.05 | 1.05 | -4.55% | |
| 1.10 | 1.12 | 1.06 | 1.10 | 0.00% | |
| 1.09 | 1.14 | 1.06 | 1.10 | +1.85% | |
| 1.10 | 1.11 | 1.07 | 1.08 | -0.92% | |
| 1.10 | 1.10 | 1.06 | 1.09 | +2.83% | |
| 1.08 | 1.10 | 1.06 | 1.06 | 0.00% | |
| 1.10 | 1.10 | 1.05 | 1.06 | -1.85% | |
| 1.12 | 1.15 | 1.08 | 1.08 | -3.57% | |
| 1.13 | 1.18 | 1.11 | 1.12 | -0.88% | |
| 1.13 | 1.17 | 1.13 | 1.13 | 0.00% | |
| 1.19 | 1.19 | 1.13 | 1.13 | -5.04% | |
| 1.19 | 1.22 | 1.17 | 1.19 | -1.24% | |
| 1.18 | 1.22 | 1.15 | 1.21 | +1.26% | |
| 1.17 | 1.20 | 1.17 | 1.19 | +1.71% | |
| 1.20 | 1.22 | 1.15 | 1.17 | -3.31% | |
| 1.19 | 1.28 | 1.18 | 1.21 | +2.54% | |
| 1.16 | 1.22 | 1.14 | 1.18 | 0.00% | |
| 1.23 | 1.23 | 1.15 | 1.18 | -1.67% | |
| 1.27 | 1.27 | 1.20 | 1.20 | -4.00% | |
| 1.31 | 1.35 | 1.25 | 1.25 | -4.58% | |
| 1.27 | 1.35 | 1.22 | 1.31 | +3.97% | |
| 1.13 | 1.28 | 1.13 | 1.26 | +10.53% | |
| 1.31 | 1.34 | 1.14 | 1.14 | -12.31% | |
| 1.32 | 1.34 | 1.29 | 1.30 | -1.52% | |
| 1.10 | 1.35 | 1.08 | 1.32 | +20.00% | |
| 1.08 | 1.12 | 1.08 | 1.10 | +2.80% | |
| 1.05 | 1.10 | 1.01 | 1.07 | 0.00% | |
| 1.00 | 1.10 | 1.00 | 1.07 | -3.60% | |
| 1.12 | 1.12 | 1.08 | 1.11 | -2.63% | |
| 1.09 | 1.14 | 1.07 | 1.14 | +5.56% | |
| 1.08 | 1.13 | 1.07 | 1.08 | -0.92% | |
| 1.10 | 1.13 | 1.07 | 1.09 | -4.39% | |
| 1.13 | 1.15 | 1.10 | 1.14 | 0.00% | |
| 1.11 | 1.15 | 1.08 | 1.14 | +1.79% | |
| 1.11 | 1.17 | 1.07 | 1.12 | +0.90% | |
| 1.08 | 1.17 | 1.03 | 1.11 | -0.89% | |
| 1.12 | 1.17 | 1.10 | 1.12 | -1.75% | |
| 1.12 | 1.23 | 1.11 | 1.14 | +0.88% | |
| 1.21 | 1.21 | 1.12 | 1.13 | -2.59% | |
| 1.16 | 1.20 | 1.16 | 1.16 | -0.85% | |
| 1.19 | 1.19 | 1.12 | 1.17 | -2.50% | |
| 1.20 | 1.23 | 1.16 | 1.20 | +0.84% | |
| 1.12 | 1.20 | 1.12 | 1.19 | +0.85% | |
| 1.14 | 1.21 | 1.14 | 1.18 | +2.61% | |
| 1.09 | 1.17 | 1.09 | 1.15 | +4.55% | |
| 1.17 | 1.17 | 1.05 | 1.10 | 0.00% | |
| 1.07 | 1.10 | 1.03 | 1.10 | +3.29% | |
| 1.08 | 1.11 | 1.05 | 1.07 | -0.47% | |
| 1.06 | 1.11 | 1.05 | 1.07 | +0.94% | |
| 1.07 | 1.09 | 1.04 | 1.06 | +0.95% | |
| 1.05 | 1.12 | 1.05 | 1.05 | -3.67% | |
| 1.06 | 1.11 | 1.01 | 1.09 | +2.83% | |
| 1.08 | 1.10 | 1.06 | 1.06 | -3.64% | |
| 1.08 | 1.12 | 1.08 | 1.10 | +0.92% | |
| 1.11 | 1.11 | 1.08 | 1.09 | 0.00% | |
| 1.06 | 1.10 | 1.06 | 1.09 | +0.93% | |
| 1.10 | 1.10 | 1.07 | 1.08 | 0.00% | |
| 1.09 | 1.10 | 1.08 | 1.08 | -3.57% | |
| 1.11 | 1.13 | 1.10 | 1.12 | 0.00% | |
| 1.13 | 1.17 | 1.12 | 1.12 | -1.75% | |
| 1.11 | 1.16 | 1.11 | 1.14 | +0.88% | |
| 1.11 | 1.19 | 1.11 | 1.13 | -4.24% | |
| 1.19 | 1.22 | 1.18 | 1.18 | -1.67% | |
| 1.18 | 1.20 | 1.13 | 1.20 | +1.69% | |
| 1.16 | 1.26 | 1.14 | 1.18 | +3.51% | |
| 1.12 | 1.15 | 1.11 | 1.14 | +1.79% | |
| 1.14 | 1.17 | 1.11 | 1.12 | -1.84% | |
| 1.14 | 1.17 | 1.11 | 1.14 | +0.09% | |
| 1.14 | 1.18 | 1.13 | 1.14 | -0.87% | |
| 1.24 | 1.24 | 1.12 | 1.15 | -6.50% | |
| 1.23 | 1.23 | 1.19 | 1.23 | -0.81% | |
| 1.28 | 1.28 | 1.21 | 1.24 | -4.62% | |
| 1.30 | 1.30 | 1.23 | 1.30 | +0.78% | |
| 1.34 | 1.35 | 1.25 | 1.29 | -4.44% | |
| 1.18 | 1.36 | 1.18 | 1.35 | +15.38% | |
| 1.15 | 1.20 | 1.14 | 1.17 | 0.00% | |
| 1.21 | 1.21 | 1.14 | 1.17 | +0.86% | |
| 1.20 | 1.22 | 1.15 | 1.16 | -4.13% | |
| 1.22 | 1.22 | 1.21 | 1.21 | -0.82% | |
| 1.21 | 1.25 | 1.20 | 1.22 | +2.52% | |
| 1.17 | 1.21 | 1.13 | 1.19 | +0.85% | |
| 1.23 | 1.25 | 1.16 | 1.18 | -4.07% | |
| 1.23 | 1.26 | 1.21 | 1.23 | -0.81% | |
| 1.24 | 1.30 | 1.21 | 1.24 | -1.59% | |
| 1.28 | 1.28 | 1.18 | 1.26 | 0.00% | |
| 1.25 | 1.31 | 1.25 | 1.26 | +1.61% | |
| 1.30 | 1.31 | 1.24 | 1.24 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the ANTX chart for longer ranges.