Stump David C
REGENXBIO Inc. · Director
Stump David C is listed in public filings as director. This Stump David C insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include REGENXBIO Inc. (RGNX), and MacroGenics, Inc. (MGNX). Investors use Stump David C's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $327k46.6k shares | Grant / ExerciseMay 29, 2026 | $326.7K46.6k shares | $7.01 | -- | |
| --28.9k shares | Grant / ExerciseMay 29, 2026 | Disclosure amount unavailable9.8k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --3.8k shares | Grant / ExerciseMay 19, 2026 | Disclosure amount unavailable3.8k shares | -- | -- | |
| $99k22k shares | Grant / ExerciseMay 19, 2026 | $99.4K22k shares | $4.52 | -- | |
| --3.8k shares | Grant / ExerciseMay 18, 2026 | Disclosure amount unavailable3.8k shares | -- | -- | |
| $352k39.8k shares | Grant / ExerciseMay 30, 2025 | $352.4K39.8k shares | $8.85 | -- | |
| --19.1k shares | Grant / ExerciseMay 30, 2025 | Disclosure amount unavailable7.8k shares | -- | -- | |
| --3.8k shares | Grant / ExerciseMay 21, 2025 | Disclosure amount unavailable3.8k shares | -- | -- | |
| $33k22k shares | Grant / ExerciseMay 21, 2025 | $32.8K22k shares | $1.49 | -- | |
| --6.5k shares | Grant / ExerciseMay 20, 2025 | Disclosure amount unavailable6.5k shares | -- | -- |