Galectin Therapeutics Stock Price History
NASDAQ: GALTHealth CareBiotechnology: Pharmaceutical PreparationsUSD
3.94+0.30 (+8.24%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
GALT price history at a glance
The price history for Galectin Therapeutics (GALT) on this page begins on September 2, 2002, when the stock closed at $21.00; it most recently closed at $3.94 on October 5, 2026. The highest price in this record is $38.28, reached on September 8, 2003; the latest close is 89.7% below that peak. Across the 23 complete calendar years in the table, GALT finished higher in 11 and lower in 12. Its best year was 2013 (+292.2%) and its worst was 2006 (-85.2%).
Over roughly 24 years the share price changed -81.2%, a -6.7% compound annual price return (excluding dividends). In the last 12 months alone, GALT has lost 17.1%. 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 2002
- $38.28
- Date of high
- Sep 8, 2003
- Low since 2002
- $0.30
- Date of low
- Nov 17, 2008
- 52-week high
- $7.13
- 52-week low
- $2.03
- Last close
- $3.94
GALT returns
1 week
+1.03%
1 month
-2.72%
3 months
-2.96%
6 months
+71.30%
Year to date
-5.29%
1 year
-17.05%
3 years
+96.02%
5 years
+16.91%
GALT price return, excluding dividends.
GALT annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 3.94 | -2.72% |
| 2025 | 4.05 | +249.14% |
| 2024 | 1.16 | -30.12% |
| 2023 | 1.66 | +46.90% |
| 2022 | 1.13 | -45.41% |
| 2021 | 2.07 | -7.59% |
| 2020 | 2.24 | -22.49% |
| 2019 | 2.89 | -28.64% |
| 2018 | 4.05 | +21.26% |
| 2017 | 3.34 | +240.82% |
| 2016 | 0.98 | -40.24% |
| 2015 | 1.64 | -51.76% |
| 2014 | 3.40 | -57.71% |
| 2013 | 8.04 | +292.20% |
| 2012 | 2.05 | -64.41% |
| 2011 | 5.76 | +6.67% |
| 2010 | 5.40 | +221.43% |
| 2009 | 1.68 | +211.11% |
| 2008 | 0.54 | -85.00% |
| 2007 | 3.60 | +33.33% |
| 2006 | 2.70 | -85.25% |
| 2005 | 18.30 | +22.00% |
| 2004 | 15.00 | -35.90% |
| 2003 | 23.40 | +30.43% |
| 2002* | 17.94 | -14.57% |
* Partial year: the record begins after the start of 2002; return measured from the first available close.
2026 return is year to date.
GALT daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 3.64 | 3.97 | 3.64 | 3.94 | +8.24% | |
| 3.62 | 3.69 | 3.51 | 3.64 | +0.55% | |
| 3.74 | 3.86 | 3.59 | 3.62 | -3.72% | |
| 3.75 | 3.79 | 3.57 | 3.76 | +0.80% | |
| 3.84 | 3.90 | 3.64 | 3.73 | -4.36% | |
| 3.82 | 3.94 | 3.75 | 3.90 | +3.72% | |
| 3.87 | 4.06 | 3.68 | 3.76 | -3.09% | |
| 3.90 | 4.05 | 3.82 | 3.88 | -0.77% | |
| 3.94 | 4.00 | 3.90 | 3.91 | -0.51% | |
| 3.86 | 3.99 | 3.80 | 3.93 | +0.77% | |
| 3.93 | 3.99 | 3.86 | 3.90 | -1.52% | |
| 4.00 | 4.04 | 3.78 | 3.96 | -2.22% | |
| 4.12 | 4.15 | 4.00 | 4.05 | -2.17% | |
| 4.05 | 4.24 | 4.05 | 4.14 | +4.55% | |
| 3.91 | 4.02 | 3.85 | 3.96 | +1.80% | |
| 3.71 | 3.92 | 3.68 | 3.89 | +4.85% | |
| 3.73 | 3.79 | 3.69 | 3.71 | +0.82% | |
| 3.71 | 3.80 | 3.61 | 3.68 | -1.34% | |
| 3.82 | 3.83 | 3.58 | 3.73 | -2.86% | |
| 3.95 | 4.09 | 3.82 | 3.84 | -1.79% | |
| 3.92 | 4.01 | 3.84 | 3.91 | +0.26% | |
| 4.00 | 4.05 | 3.84 | 3.90 | -3.70% | |
| 4.13 | 4.34 | 4.04 | 4.05 | -2.17% | |
| 4.60 | 4.65 | 4.10 | 4.14 | -10.20% | |
| 4.33 | 4.72 | 4.33 | 4.61 | +5.98% | |
| 4.50 | 4.60 | 4.22 | 4.35 | -2.90% | |
| 4.19 | 4.53 | 4.19 | 4.48 | +7.43% | |
| 3.91 | 4.39 | 3.91 | 4.17 | +5.57% | |
| 4.02 | 4.05 | 3.91 | 3.95 | -1.74% | |
| 4.14 | 4.20 | 3.95 | 4.02 | -2.90% | |
| 4.15 | 4.45 | 4.04 | 4.14 | -0.24% | |
| 3.95 | 4.21 | 3.92 | 4.15 | +4.01% | |
| 4.07 | 4.19 | 3.85 | 3.99 | +2.84% | |
| 3.68 | 3.97 | 3.58 | 3.88 | +5.43% | |
| 3.62 | 3.74 | 3.59 | 3.68 | +3.08% | |
| 3.67 | 3.75 | 3.44 | 3.57 | -2.72% | |
| 3.54 | 3.77 | 3.54 | 3.67 | +4.26% | |
| 3.47 | 3.55 | 3.33 | 3.52 | +0.28% | |
| 3.36 | 3.67 | 3.31 | 3.51 | +2.03% | |
| 3.50 | 3.55 | 3.20 | 3.44 | -2.55% | |
| 3.16 | 3.56 | 3.16 | 3.53 | +12.42% | |
| 3.12 | 3.26 | 3.12 | 3.14 | +0.32% | |
| 3.13 | 3.15 | 3.02 | 3.13 | +0.32% | |
| 3.39 | 3.40 | 3.09 | 3.12 | -9.57% | |
| 3.56 | 3.56 | 3.22 | 3.45 | +7.14% | |
| 3.13 | 3.25 | 3.07 | 3.22 | +4.21% | |
| 3.00 | 3.14 | 2.97 | 3.09 | +3.34% | |
| 2.96 | 3.12 | 2.72 | 2.99 | -1.32% | |
| 2.97 | 3.17 | 2.90 | 3.03 | +2.02% | |
| 3.26 | 3.34 | 2.96 | 2.97 | -8.05% | |
| 3.51 | 3.60 | 3.21 | 3.23 | -7.45% | |
| 3.43 | 3.60 | 3.41 | 3.49 | +2.95% | |
| 3.38 | 3.46 | 3.22 | 3.39 | +0.30% | |
| 3.50 | 3.58 | 3.32 | 3.38 | -2.59% | |
| 3.48 | 3.60 | 3.33 | 3.47 | +0.58% | |
| 3.50 | 3.56 | 3.38 | 3.45 | -1.43% | |
| 3.84 | 3.87 | 3.50 | 3.50 | -9.09% | |
| 4.01 | 4.15 | 3.84 | 3.85 | -3.75% | |
| 4.19 | 4.46 | 3.92 | 4.00 | -4.31% | |
| 4.21 | 4.42 | 4.14 | 4.18 | -1.18% | |
| 4.68 | 4.71 | 4.15 | 4.23 | -11.13% | |
| 5.33 | 5.39 | 4.74 | 4.76 | -10.86% | |
| 4.70 | 5.55 | 4.66 | 5.34 | +16.09% | |
| 4.06 | 4.82 | 4.01 | 4.60 | +13.30% | |
| 4.42 | 4.42 | 4.01 | 4.06 | -7.09% | |
| 4.50 | 4.96 | 4.30 | 4.37 | -3.10% | |
| 4.51 | 4.67 | 4.44 | 4.51 | -2.17% | |
| 4.60 | 4.66 | 4.31 | 4.61 | -0.43% | |
| 4.63 | 4.79 | 4.46 | 4.63 | +2.66% | |
| 4.38 | 4.78 | 4.36 | 4.51 | +4.16% | |
| 4.57 | 4.64 | 4.28 | 4.33 | -6.68% | |
| 4.85 | 4.97 | 4.19 | 4.64 | -6.64% | |
| 5.03 | 5.19 | 4.75 | 4.97 | -0.40% | |
| 4.18 | 5.03 | 4.18 | 4.99 | +17.97% | |
| 3.96 | 4.37 | 3.88 | 4.23 | +7.91% | |
| 3.15 | 3.99 | 3.09 | 3.92 | +25.64% | |
| 2.71 | 3.70 | 2.71 | 3.12 | +11.43% | |
| 2.82 | 2.99 | 2.78 | 2.80 | -1.06% | |
| 2.79 | 2.93 | 2.77 | 2.83 | +2.17% | |
| 2.65 | 2.88 | 2.60 | 2.77 | +4.92% | |
| 2.62 | 2.71 | 2.51 | 2.64 | +0.76% | |
| 2.67 | 2.78 | 2.58 | 2.62 | -1.87% | |
| 2.61 | 2.76 | 2.58 | 2.67 | +2.30% | |
| 2.42 | 2.64 | 2.35 | 2.61 | +9.66% | |
| 2.34 | 2.50 | 2.32 | 2.38 | -1.24% | |
| 2.42 | 2.54 | 2.38 | 2.41 | +0.42% | |
| 2.35 | 2.43 | 2.34 | 2.40 | +3.00% | |
| 2.35 | 2.40 | 2.26 | 2.33 | -2.10% | |
| 2.35 | 2.45 | 2.35 | 2.38 | +1.28% | |
| 2.43 | 2.43 | 2.30 | 2.35 | -2.89% | |
| 2.60 | 2.63 | 2.40 | 2.42 | -7.28% | |
| 2.56 | 2.70 | 2.50 | 2.61 | +3.57% | |
| 2.60 | 2.60 | 2.43 | 2.52 | -1.95% | |
| 2.78 | 2.87 | 2.57 | 2.57 | -4.81% | |
| 2.82 | 2.85 | 2.67 | 2.70 | -3.23% | |
| 2.57 | 3.11 | 2.53 | 2.79 | +11.60% | |
| 2.52 | 2.63 | 2.49 | 2.50 | -0.79% | |
| 2.20 | 2.56 | 2.15 | 2.52 | +14.03% | |
| 2.11 | 2.22 | 2.08 | 2.21 | +6.25% | |
| 2.18 | 2.18 | 2.07 | 2.08 | -5.02% | |
| 2.22 | 2.32 | 2.12 | 2.19 | +0.92% | |
| 2.36 | 2.38 | 2.17 | 2.17 | -7.66% | |
| 2.27 | 2.40 | 2.24 | 2.35 | +5.38% | |
| 2.25 | 2.33 | 2.22 | 2.23 | -0.89% | |
| 2.21 | 2.27 | 2.17 | 2.25 | +1.81% | |
| 2.09 | 2.40 | 2.08 | 2.21 | +5.24% | |
| 2.13 | 2.13 | 2.07 | 2.10 | -0.47% | |
| 2.21 | 2.24 | 2.03 | 2.11 | -6.22% | |
| 2.26 | 2.30 | 2.18 | 2.25 | +0.90% | |
| 2.31 | 2.38 | 2.19 | 2.23 | -2.62% | |
| 2.26 | 2.35 | 2.24 | 2.29 | +0.88% | |
| 2.29 | 2.30 | 2.21 | 2.27 | 0.00% | |
| 2.28 | 2.35 | 2.23 | 2.27 | +0.89% | |
| 2.31 | 2.32 | 2.24 | 2.25 | -3.02% | |
| 2.34 | 2.39 | 2.31 | 2.32 | -2.11% | |
| 2.33 | 2.49 | 2.31 | 2.37 | +1.72% | |
| 2.36 | 2.39 | 2.32 | 2.33 | -1.69% | |
| 2.43 | 2.50 | 2.36 | 2.37 | -3.27% | |
| 2.29 | 2.45 | 2.28 | 2.45 | +7.46% | |
| 2.32 | 2.37 | 2.24 | 2.28 | -0.44% | |
| 2.46 | 2.46 | 2.26 | 2.29 | -6.53% | |
| 2.31 | 2.49 | 2.29 | 2.45 | +8.41% | |
| 2.58 | 2.60 | 2.23 | 2.26 | -11.72% | |
| 2.49 | 2.57 | 2.48 | 2.56 | +3.64% | |
| 2.36 | 2.49 | 2.36 | 2.47 | +5.11% | |
| 2.29 | 2.45 | 2.26 | 2.35 | +2.17% | |
| 2.43 | 2.45 | 2.25 | 2.30 | -5.35% | |
| 2.21 | 2.45 | 2.21 | 2.43 | +9.46% | |
| 2.24 | 2.39 | 2.20 | 2.22 | +1.37% | |
| 2.55 | 2.55 | 2.18 | 2.19 | -14.45% | |
| 2.70 | 2.77 | 2.50 | 2.56 | -4.12% | |
| 2.66 | 2.72 | 2.55 | 2.67 | -0.37% | |
| 2.78 | 2.92 | 2.61 | 2.68 | -3.94% | |
| 2.55 | 2.80 | 2.55 | 2.79 | +8.56% | |
| 2.70 | 2.70 | 2.56 | 2.57 | -4.10% | |
| 2.80 | 2.86 | 2.65 | 2.68 | -4.29% | |
| 2.93 | 3.00 | 2.80 | 2.80 | -4.44% | |
| 2.92 | 3.02 | 2.86 | 2.93 | +3.53% | |
| 2.85 | 2.86 | 2.77 | 2.83 | -1.05% | |
| 2.79 | 2.88 | 2.75 | 2.86 | +4.00% | |
| 2.80 | 2.87 | 2.73 | 2.75 | -1.79% | |
| 2.80 | 2.83 | 2.63 | 2.80 | -0.71% | |
| 3.14 | 3.18 | 2.80 | 2.82 | -10.48% | |
| 3.15 | 3.31 | 3.11 | 3.15 | -0.94% | |
| 3.12 | 3.28 | 3.06 | 3.18 | +2.91% | |
| 3.15 | 3.28 | 3.05 | 3.09 | -2.22% | |
| 3.00 | 3.34 | 2.94 | 3.16 | +4.98% | |
| 3.06 | 3.11 | 2.96 | 3.01 | -1.63% | |
| 3.38 | 3.50 | 3.00 | 3.06 | -8.66% | |
| 3.09 | 3.47 | 3.09 | 3.35 | +8.06% | |
| 3.02 | 3.16 | 3.00 | 3.10 | +2.31% | |
| 3.11 | 3.21 | 3.00 | 3.03 | -2.57% | |
| 3.01 | 3.21 | 2.95 | 3.11 | +4.36% | |
| 3.03 | 3.06 | 2.86 | 2.98 | -2.61% | |
| 2.98 | 3.10 | 2.87 | 3.06 | +2.68% | |
| 3.11 | 3.17 | 2.93 | 2.98 | -5.10% | |
| 3.22 | 3.22 | 2.98 | 3.14 | -2.48% | |
| 3.18 | 3.32 | 3.16 | 3.22 | +1.90% | |
| 3.04 | 3.18 | 2.99 | 3.16 | +4.29% | |
| 2.97 | 3.08 | 2.91 | 3.03 | +2.02% | |
| 2.92 | 3.10 | 2.90 | 2.97 | +1.37% | |
| 2.83 | 3.00 | 2.81 | 2.93 | +3.90% | |
| 2.73 | 2.92 | 2.71 | 2.82 | +2.92% | |
| 2.74 | 2.81 | 2.69 | 2.74 | -0.72% | |
| 2.72 | 2.81 | 2.70 | 2.76 | -1.78% | |
| 2.75 | 2.83 | 2.62 | 2.81 | +1.81% | |
| 2.76 | 2.84 | 2.65 | 2.76 | 0.00% | |
| 2.73 | 2.88 | 2.68 | 2.76 | +1.47% | |
| 2.78 | 2.83 | 2.61 | 2.72 | -2.86% | |
| 2.82 | 2.89 | 2.67 | 2.80 | -1.06% | |
| 2.97 | 2.99 | 2.82 | 2.83 | -4.39% | |
| 3.23 | 3.23 | 2.91 | 2.96 | -8.92% | |
| 3.00 | 3.30 | 3.00 | 3.25 | +8.33% | |
| 2.84 | 3.05 | 2.77 | 3.00 | +6.01% | |
| 2.92 | 2.95 | 2.76 | 2.83 | -3.41% | |
| 3.07 | 3.09 | 2.90 | 2.93 | -4.87% | |
| 3.15 | 3.23 | 3.06 | 3.08 | -2.22% | |
| 3.12 | 3.24 | 3.08 | 3.15 | +0.96% | |
| 3.27 | 3.28 | 3.10 | 3.12 | -5.74% | |
| 3.53 | 3.53 | 3.28 | 3.31 | -6.23% | |
| 3.17 | 3.56 | 3.14 | 3.53 | +11.36% | |
| 3.00 | 3.18 | 2.93 | 3.17 | +6.02% | |
| 3.02 | 3.04 | 2.95 | 2.99 | -1.64% | |
| 3.08 | 3.14 | 2.96 | 3.04 | -3.49% | |
| 3.04 | 3.27 | 2.96 | 3.15 | +5.00% | |
| 3.11 | 3.11 | 2.90 | 3.00 | -2.28% | |
| 3.20 | 3.20 | 3.01 | 3.07 | -2.85% | |
| 3.13 | 3.18 | 3.02 | 3.16 | +0.32% | |
| 3.16 | 3.19 | 2.94 | 3.15 | -1.56% | |
| 3.52 | 3.55 | 3.18 | 3.20 | -9.60% | |
| 3.47 | 3.67 | 3.45 | 3.54 | +2.61% | |
| 3.86 | 3.95 | 3.34 | 3.45 | -11.08% | |
| 4.06 | 4.17 | 3.80 | 3.88 | -4.20% | |
| 4.20 | 4.35 | 3.97 | 4.05 | -2.64% | |
| 4.09 | 4.20 | 4.02 | 4.16 | +1.96% | |
| 4.05 | 4.14 | 3.97 | 4.08 | 0.00% | |
| 4.01 | 4.13 | 3.97 | 4.08 | +0.74% | |
| 4.05 | 4.19 | 3.90 | 4.05 | +0.50% | |
| 3.97 | 4.06 | 3.90 | 4.03 | +1.00% | |
| 4.00 | 4.13 | 3.53 | 3.99 | -0.99% | |
| 4.31 | 4.42 | 3.96 | 4.03 | -7.99% | |
| 4.64 | 4.83 | 3.80 | 4.38 | -28.90% | |
| 6.55 | 6.95 | 6.13 | 6.16 | -4.79% | |
| 6.57 | 7.13 | 6.46 | 6.47 | +4.35% | |
| 6.57 | 6.78 | 6.03 | 6.20 | -4.76% | |
| 6.24 | 6.67 | 6.10 | 6.51 | +4.16% | |
| 5.72 | 6.40 | 5.54 | 6.25 | +9.46% | |
| 5.49 | 5.95 | 5.12 | 5.71 | +4.01% | |
| 6.00 | 6.13 | 5.10 | 5.49 | -7.58% | |
| 6.00 | 6.32 | 5.91 | 5.94 | -1.33% | |
| 5.69 | 6.09 | 5.69 | 6.02 | +4.88% | |
| 6.28 | 6.66 | 5.67 | 5.74 | -8.89% | |
| 5.77 | 6.52 | 5.72 | 6.30 | +10.53% | |
| 5.44 | 5.95 | 5.43 | 5.70 | +4.40% | |
| 5.50 | 5.62 | 5.31 | 5.46 | -0.91% | |
| 5.76 | 5.77 | 5.50 | 5.51 | -3.84% | |
| 5.79 | 5.85 | 5.60 | 5.73 | -0.52% | |
| 5.74 | 5.85 | 5.66 | 5.76 | +0.88% | |
| 5.50 | 5.88 | 5.50 | 5.71 | +3.63% | |
| 5.35 | 5.63 | 5.33 | 5.51 | +2.99% | |
| 5.67 | 6.03 | 5.23 | 5.35 | -6.79% | |
| 5.75 | 6.16 | 5.70 | 5.74 | 0.00% | |
| 6.14 | 6.29 | 5.72 | 5.74 | -7.27% | |
| 5.91 | 6.32 | 5.59 | 6.19 | +3.17% | |
| 5.61 | 6.10 | 5.61 | 6.00 | +8.89% | |
| 5.10 | 5.69 | 5.10 | 5.51 | -0.36% | |
| 5.87 | 5.90 | 5.20 | 5.53 | -5.15% | |
| 5.55 | 5.90 | 5.55 | 5.83 | +6.00% | |
| 5.36 | 5.53 | 5.15 | 5.50 | +5.77% | |
| 5.40 | 6.15 | 5.20 | 5.20 | 0.00% | |
| 5.60 | 5.71 | 5.05 | 5.20 | -6.81% | |
| 5.56 | 5.87 | 5.51 | 5.58 | -0.89% | |
| 5.70 | 6.00 | 5.59 | 5.63 | -0.71% | |
| 6.00 | 6.25 | 5.55 | 5.67 | -5.50% | |
| 5.65 | 6.02 | 5.60 | 6.00 | +3.27% | |
| 5.14 | 5.81 | 5.14 | 5.81 | +14.60% | |
| 5.20 | 5.30 | 5.05 | 5.07 | -0.78% | |
| 5.20 | 5.25 | 5.03 | 5.11 | -0.58% | |
| 5.05 | 5.26 | 5.05 | 5.14 | +0.78% | |
| 5.23 | 5.34 | 5.09 | 5.10 | -2.49% | |
| 5.17 | 5.37 | 5.17 | 5.23 | +1.95% | |
| 4.97 | 5.16 | 4.89 | 5.13 | +5.12% | |
| 5.30 | 5.30 | 4.77 | 4.88 | -7.92% | |
| 5.20 | 5.35 | 5.11 | 5.30 | +4.13% | |
| 5.06 | 5.26 | 5.02 | 5.09 | +2.00% | |
| 5.05 | 5.12 | 4.89 | 4.99 | -1.19% | |
| 5.14 | 5.24 | 4.96 | 5.05 | -2.70% | |
| 5.05 | 5.25 | 5.01 | 5.19 | +4.64% | |
| 5.13 | 5.14 | 4.87 | 4.96 | -2.75% | |
| 4.82 | 5.35 | 4.73 | 5.10 | +8.05% | |
| 4.77 | 4.78 | 4.56 | 4.72 | -0.63% | |
| 4.70 | 4.85 | 4.69 | 4.75 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the GALT chart for longer ranges.