Supernus Pharmaceuticals, Inc. (SUPN)
NASDAQ: SUPN · Real-Time Price · USD
31.70
+0.16 (0.51%)
At close: May 9, 2025, 4:00 PM
31.15
-0.55 (-1.74%)
After-hours: May 9, 2025, 4:07 PM EDT
Supernus Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 9, 2025 | 31.54 | 32.22 | 31.22 | 31.70 | 31.70 | 0.51% | 474,188 |
| May 8, 2025 | 30.83 | 31.91 | 30.44 | 31.54 | 31.54 | 1.94% | 421,010 |
| May 7, 2025 | 30.04 | 32.26 | 29.16 | 30.94 | 30.94 | -4.59% | 1,073,851 |
| May 6, 2025 | 32.37 | 32.78 | 31.70 | 32.43 | 32.43 | 0.12% | 755,872 |
| May 5, 2025 | 32.90 | 33.02 | 31.82 | 32.39 | 32.39 | -1.37% | 309,978 |
| May 2, 2025 | 32.70 | 33.28 | 32.43 | 32.84 | 32.84 | 1.20% | 359,758 |
| May 1, 2025 | 31.72 | 32.63 | 31.35 | 32.45 | 32.45 | -0.09% | 344,167 |
| Apr 30, 2025 | 32.60 | 32.80 | 32.16 | 32.48 | 32.48 | -0.03% | 283,732 |
| Apr 29, 2025 | 32.20 | 32.60 | 31.95 | 32.49 | 32.49 | 0.74% | 216,967 |
| Apr 28, 2025 | 32.48 | 32.57 | 31.88 | 32.25 | 32.25 | 0.09% | 272,005 |
| Apr 25, 2025 | 31.41 | 32.36 | 31.16 | 32.22 | 32.22 | 2.78% | 356,067 |
| Apr 24, 2025 | 30.84 | 31.45 | 30.42 | 31.35 | 31.35 | 1.65% | 277,891 |
| Apr 23, 2025 | 31.31 | 31.64 | 30.67 | 30.84 | 30.84 | - | 423,805 |
| Apr 22, 2025 | 31.70 | 31.70 | 30.24 | 30.84 | 30.84 | 1.82% | 354,293 |
| Apr 21, 2025 | 30.49 | 31.06 | 29.87 | 30.29 | 30.29 | -1.53% | 533,048 |
| Apr 17, 2025 | 30.68 | 31.15 | 30.52 | 30.76 | 30.76 | 0.16% | 476,313 |
| Apr 16, 2025 | 32.10 | 32.10 | 30.59 | 30.71 | 30.71 | -2.38% | 357,783 |
| Apr 15, 2025 | 31.95 | 32.28 | 31.21 | 31.46 | 31.46 | -0.44% | 363,895 |
| Apr 14, 2025 | 31.98 | 32.28 | 31.42 | 31.60 | 31.60 | -0.22% | 540,686 |
| Apr 11, 2025 | 31.23 | 31.68 | 30.60 | 31.67 | 31.67 | 1.93% | 407,129 |
| Apr 10, 2025 | 31.37 | 31.55 | 30.11 | 31.07 | 31.07 | -2.17% | 457,254 |
| Apr 9, 2025 | 30.00 | 32.05 | 29.77 | 31.76 | 31.76 | 3.66% | 1,031,700 |
| Apr 8, 2025 | 32.75 | 33.14 | 30.24 | 30.64 | 30.64 | -5.05% | 641,507 |
| Apr 7, 2025 | 32.15 | 34.26 | 31.97 | 32.27 | 32.27 | -1.44% | 1,213,845 |
| Apr 4, 2025 | 31.68 | 33.35 | 31.43 | 32.74 | 32.74 | 0.77% | 1,501,832 |
| Apr 3, 2025 | 32.01 | 32.84 | 32.01 | 32.49 | 32.49 | -1.01% | 542,618 |
| Apr 2, 2025 | 31.42 | 32.93 | 31.13 | 32.82 | 32.82 | 3.60% | 373,145 |
| Apr 1, 2025 | 32.48 | 32.66 | 31.38 | 31.68 | 31.68 | -3.27% | 608,393 |
| Mar 31, 2025 | 32.11 | 32.87 | 31.64 | 32.75 | 32.75 | 1.42% | 333,233 |
| Mar 28, 2025 | 32.46 | 32.46 | 32.10 | 32.29 | 32.29 | -0.40% | 245,026 |
| Mar 27, 2025 | 32.39 | 32.75 | 31.74 | 32.42 | 32.42 | 0.28% | 402,694 |
| Mar 26, 2025 | 33.06 | 33.50 | 32.12 | 32.33 | 32.33 | -2.18% | 277,635 |
| Mar 25, 2025 | 32.54 | 33.56 | 32.47 | 33.05 | 33.05 | 1.07% | 533,408 |
| Mar 24, 2025 | 31.97 | 32.89 | 31.81 | 32.70 | 32.70 | 1.71% | 380,536 |
| Mar 21, 2025 | 31.97 | 32.90 | 31.97 | 32.15 | 32.15 | -0.53% | 2,250,617 |
| Mar 20, 2025 | 31.69 | 32.38 | 31.69 | 32.32 | 32.32 | 0.91% | 336,701 |
| Mar 19, 2025 | 32.13 | 32.34 | 31.72 | 32.03 | 32.03 | -0.77% | 517,277 |
| Mar 18, 2025 | 31.93 | 32.32 | 31.63 | 32.28 | 32.28 | 0.37% | 403,001 |
| Mar 17, 2025 | 31.15 | 32.35 | 30.94 | 32.16 | 32.16 | 2.88% | 417,883 |
| Mar 14, 2025 | 31.31 | 31.57 | 31.11 | 31.26 | 31.26 | 0.29% | 526,106 |
| Mar 13, 2025 | 31.33 | 31.91 | 31.05 | 31.17 | 31.17 | -0.67% | 781,745 |
| Mar 12, 2025 | 31.71 | 31.98 | 30.79 | 31.38 | 31.38 | -2.00% | 1,339,444 |
| Mar 11, 2025 | 32.84 | 32.90 | 31.46 | 32.02 | 32.02 | -2.50% | 1,315,129 |
| Mar 10, 2025 | 31.76 | 32.93 | 31.30 | 32.84 | 32.84 | 2.40% | 711,578 |
| Mar 7, 2025 | 31.72 | 32.30 | 31.48 | 32.07 | 32.07 | 0.79% | 655,869 |
| Mar 6, 2025 | 31.68 | 32.20 | 31.28 | 31.82 | 31.82 | -0.53% | 531,675 |
| Mar 5, 2025 | 31.55 | 32.03 | 31.30 | 31.99 | 31.99 | 1.07% | 844,105 |
| Mar 4, 2025 | 31.43 | 31.98 | 31.28 | 31.65 | 31.65 | -0.28% | 846,441 |
| Mar 3, 2025 | 32.01 | 32.21 | 31.37 | 31.74 | 31.74 | -1.00% | 764,654 |
| Feb 28, 2025 | 31.65 | 32.08 | 31.13 | 32.06 | 32.06 | 0.94% | 675,702 |