Horn Margaret A
SEC insider (Form 3/4/5 filer). CIK 0001294192. Chief Operating Officer at Revolution Medicines, Inc. (RVMD) and 1 other issuer. 37 reported Form 4/5 transactions since Sep 2024; latest on Sep 16, 2026. Located in REDWOOD CITY, CA.
Companies Horn Margaret A has filed insider reports for
- Revolution Medicines, Inc. (RVMD): Officer, Chief Operating Officer
- SANGAMO THERAPEUTICS, INC (SGMO): Director
Horn Margaret A
CIK: 0001294192
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (37 total)
- Sep 16, 2026RVMD
Revolution Medicines, Inc.
SaleDirect4.9K shares at avg. $199.30$975K - Sep 16, 2026RVMD
Revolution Medicines, Inc.
SaleDirect76 shares at avg. $195.01$15K - Jun 17, 2026RVMD
Revolution Medicines, Inc.
SaleDirect29.6K shares at avg. $160.12$4.7M - Jun 17, 2026RVMD
Revolution Medicines, Inc.
ExerciseDirect3.3K shares at avg. $29.80$98K - Jun 17, 2026RVMD
Revolution Medicines, Inc.
ExerciseDirect573 shares at avg. $40.74$23K - Jun 17, 2026RVMD
Revolution Medicines, Inc.
ExerciseDirect25.7K shares at avg. $26.50$682K - Jun 15, 2026RVMD
Revolution Medicines, Inc.
ExerciseDirect44.9K shares at avg. $29.80$1.3M - Jun 15, 2026RVMD
Revolution Medicines, Inc.
ExerciseDirect15.5K shares at avg. $40.74$633K - Jun 15, 2026RVMD
Revolution Medicines, Inc.
SaleDirect60.4K shares at avg. $160.17$9.7M - Jun 11, 2026RVMD
Revolution Medicines, Inc.
SaleDirect500 shares at avg. $147.27$74K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 16, 2026 |  RVMD Revolution Medicines, Inc. | Sale | 4,891 | $199.30 | $974,792 | Direct |
| Sep 16, 2026 | RVMD Revolution Medicines, Inc. | Sale | 76 | $195.01 | $14,821 | Direct |
| Jun 17, 2026 | RVMD Revolution Medicines, Inc. | Sale | 29,600 | $160.12 | $4,739,679 | Direct |
| Jun 17, 2026 | RVMD Revolution Medicines, Inc. | Exercise | 3,302 | $29.80 | $98,400 | Direct |
| Jun 17, 2026 | RVMD Revolution Medicines, Inc. | Exercise | 573 | $40.74 | $23,344 | Direct |
| Jun 17, 2026 | RVMD Revolution Medicines, Inc. | Exercise | 25,725 | $26.50 | $681,713 | Direct |
| Jun 15, 2026 | RVMD Revolution Medicines, Inc. | Exercise | 44,854 | $29.80 | $1,336,649 | Direct |
| Jun 15, 2026 | RVMD Revolution Medicines, Inc. | Exercise | 15,546 | $40.74 | $633,344 | Direct |
| Jun 15, 2026 | RVMD Revolution Medicines, Inc. | Sale | 60,400 | $160.17 | $9,674,304 | Direct |
| Jun 11, 2026 | RVMD Revolution Medicines, Inc. | Sale | 500 | $147.27 | $73,636 | Direct |
1-10 of 37 transactions