Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
Horn Margaret A (CIK 1294192) reported 30 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-18). Recent activity: Sell RVMD (76 shares), Sell RVMD (4,891 shares), Buy RVMD (15,546 shares), Buy RVMD (44,854 shares), Sell RVMD (60,400 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 76 | $14,821 |
| 2026-09-18 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 4,891 | $974,792 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 15,546 | $633,344 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 44,854 | $1.3M |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 60,400 | $9.7M |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 3,575 | $558,129 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 573 | $23,344 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 3,302 | $98,400 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 25,725 | $681,712 |
| 2026-06-17 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 29,600 | $4.7M |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 1,315 | $189,728 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 8,906 | $362,830 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 1,094 | $46,440 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 885 | $128,458 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 700 | $102,228 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 500 | $73,635 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 1,800 | $267,696 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 4,600 | $688,344 |
| 2026-06-15 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 200 | $30,034 |
| 2026-03-19 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 4,583 | $455,917 |
| 2026-03-03 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 21,100 | $0 |
| 2026-01-09 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 51,406 | $2.2M |
| 2026-01-09 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Buy | 23,594 | $703,101 |
| 2026-01-09 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 53,096 | $5.3M |
| 2026-01-09 | Revolution Medicines, Inc. (RVMD) | Chief Operating Officer | Sell | 20,204 | $2.1M |
Source: SEC Form 4 filings · as of 2026-09-18