MGNX Insider Activity
View recent SEC Form 4 insider transactions for MGNX, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 06, 2026 | Bonvini Ezio | Exercise | 8,000 | $2.60 | $20,800.00 | 193,799 |
| Aug 19, 2026 | Peters Jeffrey Stuart | Sale | 31,105 | $4.15 | $129,085.75 | 0 |
| Aug 17, 2026 | Bonvini Ezio | Exercise | 40,000 | $2.60 | $104,000.00 | 185,799 |
| May 18, 2026 | Chhabra Meenu | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | Ferrante Karen Jean | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | HEIDEN WILLIAM K | Exercise | 3,750 | $0.00 | $0.00 | 114,750 |
| May 18, 2026 | HURWITZ EDWARD | Exercise | 3,750 | $0.00 | $0.00 | 47,824 |
| May 18, 2026 | Jackson Scott Thomas | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | Liu Margaret | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | O'Brien Federica F. | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | SIEGEL JAY PHILIP | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
| May 18, 2026 | STUMP DAVID C | Exercise | 3,750 | $0.00 | $0.00 | 14,750 |
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