Supernus Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-23 | 41.400 | 41.950 | 40.440 | 40.560 | 40.560 | 21 |
| 2026-10-22 | 42.000 | 42.240 | 40.800 | 41.450 | 41.450 | 0 |
| 2026-10-21 | 40.850 | 40.850 | 40.850 | 40.850 | 40.850 | 1 |
| 2026-10-20 | 40.590 | 40.590 | 40.590 | 40.590 | 40.590 | 1 |
| 2026-10-19 | 37.959 | 39.430 | 37.959 | 39.430 | 39.430 | 6 |
| 2026-10-16 | 39.700 | 39.700 | 38.140 | 38.140 | 38.140 | 1 |
| 2026-10-15 | 41.400 | 41.570 | 40.390 | 40.390 | 40.390 | 5 |
| 2026-10-14 | 42.410 | 42.410 | 42.410 | 42.410 | 42.410 | 1 |
| 2026-10-13 | 42.940 | 43.259 | 42.876 | 43.259 | 43.259 | 68 |
| 2026-10-12 | 43.500 | 43.500 | 42.000 | 42.920 | 42.920 | 3 |
| 2026-10-09 | 42.540 | 42.540 | 42.540 | 42.540 | 42.540 | 1 |
| 2026-10-08 | 42.880 | 42.880 | 41.330 | 41.390 | 41.390 | 7 |
| 2026-10-07 | 42.240 | 43.270 | 42.240 | 43.145 | 43.145 | 3 |
| 2026-10-06 | 43.500 | 43.500 | 41.940 | 41.940 | 41.940 | 7 |
| 2026-10-05 | 43.200 | 43.200 | 42.870 | 42.870 | 42.870 | 1 |
| 2026-10-02 | 42.930 | 43.080 | 42.361 | 42.361 | 42.361 | 423 |
| 2026-10-01 | 43.129 | 43.129 | 43.129 | 43.129 | 43.129 | 50 |
| 2026-09-30 | 44.000 | 44.000 | 44.000 | 44.000 | 44.000 | 2 |
| 2026-09-29 | 45.130 | 45.130 | 45.130 | 45.130 | 45.130 | 2 |
| 2026-09-28 | 42.803 | 44.270 | 42.000 | 44.088 | 44.088 | 65 |
| 2026-09-24 | 42.895 | 42.895 | 42.895 | 42.895 | 42.895 | 12 |
| 2026-09-23 | 44.460 | 44.460 | 43.120 | 43.120 | 43.120 | 68 |
| 2026-09-22 | 43.574 | 43.818 | 43.574 | 43.574 | 43.574 | 2,326 |
| 2026-09-21 | 41.790 | 42.780 | 41.000 | 42.280 | 42.280 | 2 |
| 2026-09-18 | 42.380 | 42.380 | 41.910 | 41.910 | 41.910 | 0 |
| 2026-09-16 | 40.860 | 40.860 | 40.860 | 40.860 | 40.860 | 59 |
| 2026-09-15 | 40.890 | 40.890 | 40.890 | 40.890 | 40.890 | 75 |
| 2026-09-14 | 42.000 | 43.390 | 42.000 | 42.371 | 42.371 | 56 |
| 2026-09-10 | 42.200 | 42.200 | 41.450 | 41.450 | 41.450 | 60 |
| 2026-09-09 | 42.000 | 42.200 | 41.726 | 41.726 | 41.726 | 37 |
| 2026-09-08 | 43.250 | 43.550 | 42.460 | 42.493 | 42.493 | 111 |
| 2026-09-04 | 44.380 | 44.380 | 44.380 | 44.380 | 44.380 | 1 |
| 2026-09-03 | 43.815 | 44.230 | 43.730 | 44.230 | 44.230 | 30 |
| 2026-09-02 | 44.170 | 44.170 | 43.990 | 43.990 | 43.990 | 0 |
| 2026-09-01 | 44.480 | 44.480 | 43.660 | 43.660 | 43.660 | 1 |
| 2026-08-31 | 44.090 | 44.090 | 43.120 | 43.120 | 43.120 | 0 |
| 2026-08-28 | 43.560 | 43.560 | 43.190 | 43.200 | 43.200 | 1 |
| 2026-08-27 | 45.850 | 45.850 | 44.570 | 44.570 | 44.570 | 24 |
| 2026-08-26 | 44.860 | 45.080 | 44.720 | 44.720 | 44.720 | 21 |
| 2026-08-24 | 45.600 | 45.600 | 45.247 | 45.247 | 45.247 | 13 |
| 2026-08-21 | 48.180 | 48.180 | 47.600 | 47.600 | 47.600 | 0 |
| 2026-08-20 | 47.000 | 49.570 | 47.000 | 47.500 | 47.500 | 77 |
| 2026-08-19 | 49.460 | 49.460 | 49.090 | 49.090 | 49.090 | 9 |
| 2026-08-18 | 48.940 | 49.550 | 48.900 | 48.900 | 48.900 | 8 |
| 2026-08-17 | 46.120 | 48.250 | 46.120 | 47.900 | 47.900 | 23 |
| 2026-08-14 | 48.000 | 48.000 | 47.950 | 47.950 | 47.950 | 1 |
| 2026-08-13 | 48.300 | 48.300 | 47.590 | 47.730 | 47.730 | 17 |
| 2026-08-12 | 47.880 | 48.490 | 46.700 | 46.700 | 46.700 | 26 |
| 2026-08-11 | 48.000 | 48.470 | 47.930 | 48.470 | 48.470 | 2 |
| 2026-08-10 | 46.440 | 48.400 | 46.440 | 48.400 | 48.400 | 0 |
| 2026-08-07 | 47.500 | 48.060 | 47.030 | 47.030 | 47.030 | 62 |
| 2026-08-06 | 48.180 | 48.180 | 47.170 | 47.410 | 47.410 | 30 |
| 2026-08-05 | 42.900 | 47.960 | 42.900 | 47.960 | 47.960 | 240 |
| 2026-08-04 | 45.680 | 46.450 | 43.527 | 43.527 | 43.527 | 2 |
| 2026-08-03 | 52.000 | 57.260 | 46.125 | 47.940 | 47.940 | 3,325 |
| 2026-07-31 | 45.990 | 45.990 | 45.170 | 45.170 | 45.170 | 2 |
| 2026-07-30 | 48.560 | 48.560 | 46.730 | 46.730 | 46.730 | 0 |
| 2026-07-29 | 47.838 | 48.560 | 46.790 | 46.790 | 46.790 | 163 |
| 2026-07-28 | 48.560 | 48.560 | 48.560 | 48.560 | 48.560 | 19 |
| 2026-07-27 | 45.580 | 47.820 | 45.580 | 47.820 | 47.820 | 13 |
Page 1 of 3 · 124 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.