Insider Transactions
Showing insider trading activity for STUMP DAVID C.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| RGNX | STUMP DAVID C | 2 Jun 2026 | 29 May 2026 | A-Award | director | 9,807 |
| RGNX | STUMP DAVID C | 2 Jun 2026 | 29 May 2026 | A-Award | director | 46,600 |
| MGNX | STUMP DAVID C | 20 May 2026 | 18 May 2026 | M-Exempt | director | 3,750 |
| MGNX | STUMP DAVID C | 20 May 2026 | 18 May 2026 | M-Exempt | director | 3,750 |
| MGNX | STUMP DAVID C | 20 May 2026 | 19 May 2026 | A-Award | director | 3,750 |
| MGNX | STUMP DAVID C | 20 May 2026 | 19 May 2026 | A-Award | director | 22,000 |
| RGNX | STUMP DAVID C | 3 Jun 2025 | 30 May 2025 | A-Award | director | 7,768 |
| RGNX | STUMP DAVID C | 3 Jun 2025 | 30 May 2025 | A-Award | director | 39,815 |
| MGNX | STUMP DAVID C | 22 May 2025 | 20 May 2025 | M-Exempt | director | 6,500 |
| MGNX | STUMP DAVID C | 22 May 2025 | 20 May 2025 | M-Exempt | director | 6,500 |
| MGNX | STUMP DAVID C | 22 May 2025 | 21 May 2025 | A-Award | director | 3,750 |
| MGNX | STUMP DAVID C | 22 May 2025 | 21 May 2025 | A-Award | director | 22,000 |
| RGNX | STUMP DAVID C | 4 Jun 2024 | 31 May 2024 | A-Award | director | 24,454 |
| RGNX | STUMP DAVID C | 4 Jun 2024 | 31 May 2024 | A-Award | director | 4,790 |
| MGNX | STUMP DAVID C | 23 May 2024 | 21 May 2024 | A-Award | director | 16,500 |
| MGNX | STUMP DAVID C | 23 May 2024 | 21 May 2024 | A-Award | director | 6,500 |
| MGNX | STUMP DAVID C | 22 May 2024 | 20 May 2024 | M-Exempt | director | 4,500 |
| MGNX | STUMP DAVID C | 22 May 2024 | 20 May 2024 | M-Exempt | director | 4,500 |
| RGNX | STUMP DAVID C | 6 Jun 2023 | 2 Jun 2023 | A-Award | director | 17,892 |
| RGNX | STUMP DAVID C | 6 Jun 2023 | 2 Jun 2023 | A-Award | director | 3,486 |