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KOPP INVESTMENT ADVISORS LLC
> SUPN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 09/30/2019 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 49,462 | -27,930 | 1,359,000 | -1,202,000 | $27.48 |
| 06/30/2019 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 77,392 | -22,583 | 2,561,000 | -942,000 | $33.09 |
| 03/31/2019 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 99,975 | 24,013 | 3,503,000 | 980,000 | $35.04 |
| 12/31/2018 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 75,962 | 34,262 | 2,523,000 | 423,000 | $33.21 |
| 09/30/2018 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 41,700 | -179 | 2,100,000 | -406,000 | $50.36 |
| 06/30/2018 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 41,879 | 4,903 | 2,506,000 | 812,000 | $59.84 |
| 03/31/2018 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 36,976 | -7,145 | 1,694,000 | -64,000 | $45.81 |
| 12/31/2017 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 44,121 | -1,710 | 1,758,000 | -75,000 | $39.84 |
| 09/30/2017 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 45,831 | 49 | 1,833,000 | -140,000 | $39.99 |
| 06/30/2017 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 45,782 | -773 | 1,973,000 | 516,000 | $43.10 |
| 03/31/2017 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 46,555 | 566 | 1,457,000 | 296,000 | $31.30 |
| 12/31/2016 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 45,989 | -850 | 1,161,000 | 3,000 | $25.25 |
| 09/30/2016 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 46,839 | -1,045 | 1,158,000 | 183,000 | $24.72 |
| 06/30/2016 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 47,884 | 47,884 | 975,000 | 975,000 | $20.36 |
| 12/31/2015 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 0 | -729,960 | 0 | -10,241,000 | |
| 09/30/2015 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 729,960 | -160,745 | 10,241,000 | -4,883,000 | $14.03 |
| 06/30/2015 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 890,705 | 890,705 | 15,124,000 | 15,124,000 | $16.98 |
| 03/31/2015 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 613,590 | 613,590 | 7,418,000 | 7,418,000 | $12.09 |
| 12/31/2014 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 605,245 | 605,245 | 5,024,000 | 5,024,000 | $8.30 |
| 09/30/2014 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 721,065 | 721,065 | 6,266,000 | 6,266,000 | $8.69 |
| 06/30/2014 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 664,470 | 664,470 | 7,276,000 | 7,276,000 | $10.95 |
| 03/31/2014 | SUPERNUS PHARMACEUTICALS, INC. | SUPN | 165,830 | 165,830 | 1,483,000 | 1,483,000 | $8.94 |
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