Insider Activity of HEIDEN WILLIAM K
Biography of HEIDEN WILLIAM K
No biography is available at this moment.
No biography is available at this moment.
| 2025-08-20 | MacroGenics, Inc. MGNX | director | 49,500 0.0783% | $1.49 | $73,755 | +29.53% | ||
| 2025-08-19 | MacroGenics, Inc. MGNX | director | 50,500 0.0815% | $1.52 | $76,760 | +28.86% | ||
| 2023-11-10 | Atara Biotherapeutics, Inc. ATRA | director | 100,000 0.112% | $0.25 | $25,330 | +141.65% |