Jeffrey Stuart Peters, Senior VP, GC, and Secretary at MACROGENICS INC (MGNX), sold 31,105 shares at $4.15 ($129K) on 2026-08-19, disclosed to the SEC on 2026-08-20.
Scheduled sale ($129k) by Senior VP, GC, and Secretary under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| MGNX | SELL | 2024-02-28 | $555K | — | Filing → |
| MGNX | SELL | 2024-02-07 | $1.6M | — | Filing → |
| MGNX | SELL | 2023-03-14 | $32K | — | Filing → |