STUMP DAVID C has filed 14 insider transactions across 2 companies since May 2023.
Most recent transaction: a grant/award of 39815 shares of REGENXBIO Inc. ($RGNX) on May 30, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 30, 2025 | REGENXBIO Inc. | $RGNX | STUMP DAVID C | Not found | A | Stock Options (Right to Buy) | 39815 | $0.00 | 39,815.0000 | 49,509,000 | 9999.99% | 0.08% |
| May 30, 2025 | REGENXBIO Inc. | $RGNX | STUMP DAVID C | Not found | A | Common Stock | 7768 | $0.00 | 19,054.0000 | 49,509,000 | 68.83% | 0.02% |
| May 20, 2025 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | M | Restricted Stock Unit | 6500 | $0.00 | 0.0000 | 62,621,185 | 100.00% | 0.01% |
| May 20, 2025 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | M | Common Stock | 6500 | $0.00 | 11,000.0000 | 62,621,185 | 144.44% | 0.01% |
| May 21, 2025 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Restricted Stock Unit | 3750 | $0.00 | 3,750.0000 | 62,621,185 | 9999.99% | 0.01% |
| May 21, 2025 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Stock Option (right to buy) | 22000 | $0.00 | 22,000.0000 | 62,621,185 | 9999.99% | 0.04% |
| May 31, 2024 | REGENXBIO Inc. | $RGNX | STUMP DAVID C | Not found | A | Common Stock | 4790 | $0.00 | 11,286.0000 | 43,734,000 | 73.74% | 0.01% |
| May 31, 2024 | REGENXBIO Inc. | $RGNX | STUMP DAVID C | Not found | A | Stock Options (Right to Buy) | 24454 | $0.00 | 24,454.0000 | 43,734,000 | 9999.99% | 0.06% |
| May 21, 2024 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Stock Option (right to buy) | 16500 | $0.00 | 16,500.0000 | 61,929,198 | 9999.99% | 0.03% |
| May 21, 2024 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Restricted Stock Unit | 6500 | $0.00 | 6,500.0000 | 61,929,198 | 9999.99% | 0.01% |
| May 20, 2024 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | M | Restricted Stock Unit | 4500 | $0.00 | 0.0000 | 61,929,198 | 100.00% | 0.01% |
| May 20, 2024 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | M | Common Stock | 4500 | $0.00 | 4,500.0000 | 61,929,198 | 9999.99% | 0.01% |
| May 31, 2023 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Stock Option (right to buy) | 19000 | $0.00 | 19,000.0000 | 61,433,124 | 9999.99% | 0.03% |
| May 31, 2023 | MACROGENICS INC | $MGNX | STUMP DAVID C | Director | A | Restricted Stock Unit | 4500 | $0.00 | 4,500.0000 | 61,433,124 | 9999.99% | 0.01% |