The highest closing price for Supernus Pharmaceuticals (SUPN) last month was $47.79, last Tuesday. It was up 6.3% for the month. The latest price is $49.52.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2025 | $48.01 | $48.44 | $47.38 | $47.79 | 497,513 |
September 29 2025 | $47.18 | $48.15 | $46.77 | $47.60 | 705,333 |
September 26 2025 | $47.44 | $48.00 | $46.86 | $47.03 | 594,768 |
September 25 2025 | $46.97 | $47.52 | $46.32 | $47.18 | 726,113 |
September 24 2025 | $46.88 | $47.17 | $46.44 | $47.10 | 459,628 |
September 23 2025 | $46.70 | $47.65 | $46.43 | $46.83 | 736,536 |
September 22 2025 | $46.20 | $47.07 | $45.76 | $46.98 | 681,901 |
September 19 2025 | $46.77 | $46.77 | $45.75 | $46.04 | 1,365,793 |
September 18 2025 | $44.64 | $46.24 | $44.29 | $46.13 | 849,927 |
September 17 2025 | $44.04 | $45.16 | $43.89 | $44.80 | 629,009 |
September 16 2025 | $43.96 | $44.20 | $43.44 | $43.99 | 1,063,607 |
September 15 2025 | $45.19 | $45.83 | $43.90 | $43.99 | 794,454 |
September 12 2025 | $46.47 | $46.67 | $45.39 | $45.46 | 415,075 |
September 11 2025 | $46.23 | $46.72 | $45.87 | $46.66 | 470,462 |
September 10 2025 | $46.00 | $46.23 | $45.26 | $46.21 | 661,933 |
September 09 2025 | $45.73 | $46.22 | $45.39 | $46.03 | 561,794 |
September 08 2025 | $45.92 | $46.79 | $45.60 | $45.82 | 595,381 |
September 05 2025 | $45.39 | $46.10 | $45.19 | $46.00 | 657,578 |
September 04 2025 | $44.99 | $45.50 | $44.68 | $45.43 | 600,880 |
September 03 2025 | $44.62 | $45.18 | $44.53 | $44.93 | 553,192 |
September 02 2025 | $44.95 | $45.94 | $44.10 | $44.54 | 861,826 |
Daily pricing data for Supernus Pharmaceuticals dates back to 5/1/2012, and may be incomplete.
