SIEGEL JAY PHILIP
SEC insider (Form 3/4/5 filer). CIK 0001722857. Director at MACROGENICS INC (MGNX). 4 reported Form 4/5 transactions since Sep 2024; latest on May 18, 2026. Located in ROCKVILLE, MD.
Companies SIEGEL JAY PHILIP has filed insider reports for
- MACROGENICS INC (MGNX): Director
SIEGEL JAY PHILIP
CIK: 0001722857
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)2 (50.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MGNX
MACROGENICS INC
Director
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 18, 2026MGNX
MACROGENICS INC
ExerciseDirect3.8K shares- - May 21, 2025MGNX
MACROGENICS INC
AwardDirectRestricted Stock Unit
3.8K shares- - May 21, 2025MGNX
MACROGENICS INC
AwardDirectStock Option (right to buy)
22K shares- - May 20, 2025MGNX
MACROGENICS INC
ExerciseDirect6.5K shares-
1-4 of 4 transactions