SELLAS Life Sciences Group, Inc. (SLS)
NASDAQ: SLS · Real-Time Price · USD
7.78
+0.22 (2.91%)
At close: May 22, 2026, 4:00 PM EDT
7.79
+0.01 (0.13%)
After-hours: May 22, 2026, 7:58 PM EDT
SLS Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 7.67 | 8.27 | 7.35 | 7.78 | 7.78 | 2.91% | 10,637,475 |
| May 21, 2026 | 8.92 | 8.94 | 6.96 | 7.56 | 7.56 | -15.72% | 24,679,392 |
| May 20, 2026 | 8.28 | 9.10 | 8.20 | 8.97 | 8.97 | 18.18% | 18,194,241 |
| May 19, 2026 | 7.17 | 7.63 | 6.85 | 7.59 | 7.59 | 4.12% | 7,324,290 |
| May 18, 2026 | 7.37 | 7.60 | 7.10 | 7.29 | 7.29 | 2.97% | 8,870,344 |
| May 15, 2026 | 7.16 | 7.47 | 6.95 | 7.08 | 7.08 | -4.58% | 8,554,329 |
| May 14, 2026 | 6.48 | 7.80 | 6.25 | 7.42 | 7.42 | 13.63% | 16,800,580 |
| May 13, 2026 | 6.32 | 6.72 | 5.69 | 6.53 | 6.53 | 25.10% | 30,684,243 |
| May 12, 2026 | 5.22 | 5.28 | 5.03 | 5.22 | 5.22 | -0.57% | 5,902,700 |
| May 11, 2026 | 5.01 | 5.40 | 4.98 | 5.25 | 5.25 | 4.79% | 6,382,624 |
| May 8, 2026 | 4.95 | 5.03 | 4.84 | 5.01 | 5.01 | 1.62% | 3,435,225 |
| May 7, 2026 | 5.10 | 5.11 | 4.88 | 4.93 | 4.93 | -4.27% | 4,105,668 |
| May 6, 2026 | 4.96 | 5.17 | 4.93 | 5.15 | 5.15 | 5.75% | 3,545,584 |
| May 5, 2026 | 5.05 | 5.06 | 4.83 | 4.87 | 4.87 | -2.99% | 2,859,378 |
| May 4, 2026 | 4.91 | 5.24 | 4.90 | 5.02 | 5.02 | 1.83% | 3,956,785 |
| May 1, 2026 | 4.95 | 5.03 | 4.88 | 4.93 | 4.93 | -0.40% | 2,671,838 |
| Apr 30, 2026 | 4.74 | 5.02 | 4.71 | 4.95 | 4.95 | 6.00% | 3,783,609 |
| Apr 29, 2026 | 4.88 | 4.92 | 4.66 | 4.67 | 4.67 | -4.30% | 3,491,471 |
| Apr 28, 2026 | 4.82 | 4.92 | 4.73 | 4.88 | 4.88 | - | 3,299,884 |
| Apr 27, 2026 | 4.74 | 5.02 | 4.63 | 4.88 | 4.88 | 9.42% | 6,548,980 |
| Apr 24, 2026 | 4.44 | 4.51 | 4.23 | 4.46 | 4.46 | -3.88% | 7,225,725 |
| Apr 23, 2026 | 4.75 | 4.82 | 4.61 | 4.64 | 4.64 | -2.93% | 4,413,072 |
| Apr 22, 2026 | 5.03 | 5.05 | 4.78 | 4.78 | 4.78 | -4.97% | 5,293,511 |
| Apr 21, 2026 | 5.06 | 5.11 | 4.86 | 5.03 | 5.03 | 0.80% | 4,397,218 |
| Apr 20, 2026 | 5.26 | 5.47 | 4.97 | 4.99 | 4.99 | -4.41% | 6,420,550 |
| Apr 17, 2026 | 5.10 | 5.24 | 4.85 | 5.22 | 5.22 | 5.88% | 6,051,462 |
| Apr 16, 2026 | 4.89 | 5.05 | 4.81 | 4.93 | 4.93 | 0.41% | 3,415,146 |
| Apr 15, 2026 | 4.90 | 4.95 | 4.82 | 4.91 | 4.91 | 1.03% | 2,670,212 |
| Apr 14, 2026 | 4.85 | 4.95 | 4.74 | 4.86 | 4.86 | 2.10% | 3,390,886 |
| Apr 13, 2026 | 4.75 | 4.84 | 4.53 | 4.76 | 4.76 | - | 4,053,803 |
| Apr 10, 2026 | 5.03 | 5.10 | 4.73 | 4.76 | 4.76 | -5.74% | 3,965,112 |
| Apr 9, 2026 | 4.83 | 5.18 | 4.79 | 5.05 | 5.05 | 3.91% | 5,494,181 |
| Apr 8, 2026 | 4.79 | 4.92 | 4.72 | 4.86 | 4.86 | 7.76% | 4,098,085 |
| Apr 7, 2026 | 4.44 | 4.61 | 4.35 | 4.51 | 4.51 | -0.44% | 3,213,383 |
| Apr 6, 2026 | 4.24 | 4.66 | 4.20 | 4.53 | 4.53 | 9.69% | 5,359,400 |
| Apr 2, 2026 | 4.07 | 4.20 | 4.02 | 4.13 | 4.13 | -1.90% | 4,872,646 |
| Apr 1, 2026 | 4.33 | 4.36 | 4.12 | 4.21 | 4.21 | -0.47% | 4,745,757 |
| Mar 31, 2026 | 4.09 | 4.31 | 4.08 | 4.23 | 4.23 | 5.62% | 8,314,096 |
| Mar 30, 2026 | 4.40 | 4.40 | 3.95 | 4.01 | 4.01 | -8.25% | 8,664,733 |
| Mar 27, 2026 | 4.84 | 4.84 | 4.32 | 4.37 | 4.37 | -11.82% | 10,173,571 |
| Mar 26, 2026 | 5.09 | 5.27 | 4.92 | 4.95 | 4.95 | -6.60% | 5,669,135 |
| Mar 25, 2026 | 5.11 | 5.48 | 5.10 | 5.30 | 5.30 | 6.11% | 5,616,194 |
| Mar 24, 2026 | 5.41 | 5.58 | 4.93 | 5.00 | 5.00 | -8.85% | 8,462,313 |
| Mar 23, 2026 | 4.84 | 5.50 | 4.84 | 5.48 | 5.48 | 15.13% | 9,941,295 |
| Mar 20, 2026 | 5.60 | 5.60 | 4.75 | 4.76 | 4.76 | -8.46% | 29,521,856 |
| Mar 19, 2026 | 4.89 | 5.22 | 4.70 | 5.20 | 5.20 | 5.05% | 5,853,985 |
| Mar 18, 2026 | 5.01 | 5.09 | 4.84 | 4.95 | 4.95 | -1.79% | 5,399,552 |
| Mar 17, 2026 | 5.40 | 5.54 | 5.03 | 5.04 | 5.04 | -5.97% | 6,531,037 |
| Mar 16, 2026 | 5.41 | 5.69 | 5.20 | 5.36 | 5.36 | -0.19% | 4,549,340 |
| Mar 13, 2026 | 5.10 | 5.60 | 5.10 | 5.37 | 5.37 | 6.76% | 6,103,555 |