Insider Activity of SOUTHWELL DAVID P
Biography of SOUTHWELL DAVID P
No biography is available at this moment.
No biography is available at this moment.
| 2025-09-09 | Sale | PTC Therapeutics, Inc. PTCT | director | 12,000 0.0151% | $58.34 | $700,080 | +22.73% | |
| 2024-04-15 | Sale | Rocket Pharmaceuticals, Inc. RCKT | director | 10,000 0.0111% | $24.05 | $240,520 | -27.74% | |
| 2024-04-12 | Sale | Rocket Pharmaceuticals, Inc. RCKT | director | 70,000 0.0779% | $24.36 | $1.71M | -27.78% | |
| 2023-04-17 | Sale | PTC Therapeutics, Inc. PTCT | director | 11,429 0.0153% | $51.03 | $583,187 | -44.11% | |
| 2023-04-17 | Sale | PTC Therapeutics, Inc. PTCT | director | 6,241 0.0083% | $50.69 | $316,348 | -44.11% | |
| 2023-03-31 | Sale | PTC Therapeutics, Inc. PTCT | director | 2,571 0.0036% | $50.05 | $128,672 | -37.72% | |
| 2023-03-27 | Sale | PTC Therapeutics, Inc. PTCT | director | 10,000 0.0134% | $45.10 | $450,956 | -32.85% | |
| 2022-05-18 | TScan Therapeutics, Inc. TCRX | Chief Executive Officer | 25,000 0.0353% | $3.59 | $89,821 | -21.23% | ||
| 2021-09-08 | TScan Therapeutics, Inc. TCRX | Chief Executive Officer | 11,000 0.0377% | $8.73 | $96,066 | -53.27% | ||
| 2020-10-16 | Sale | PTC Therapeutics, Inc. PTCT | director | 27,000 0.04% | $51.54 | $1.39M | -8.93% | |
| 2018-12-13 | Sale | Rocket Pharmaceuticals, Inc. RCKT | director | 77,536 0.1994% | $15.19 | $1.18M | +0.33% | |
| 2018-12-07 | Sale | Rocket Pharmaceuticals, Inc. RCKT | director | 9,846 0.0256% | $14.91 | $146,804 | +3.3% | |
| 2018-12-06 | Sale | Rocket Pharmaceuticals, Inc. RCKT | director | 105,618 0.2689% | $15.15 | $1.6M | -0.66% | |
| 2017-01-06 | Rocket Pharmaceuticals, Inc. RCKT | President and CEO | 60,000 0.2289% | $1.75 | $105,000 | +4.41% | ||
| 2015-07-06 | Sale | PTC Therapeutics, Inc. PTCT | director | 23,604 0.0695% | $47.52 | $1.12M | -43.94% | |
| 2015-03-23 | Sale | PTC Therapeutics, Inc. PTCT | director | 2,317 0.007% | $69.04 | $159,957 | -49.84% | |
| 2014-03-21 | Sale | PTC Therapeutics, Inc. PTCT | director | 2,317 0.0094% | $30.93 | $71,666 | +17.64% |