Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-17 Sale |
2025-03-19 5:41 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
3,058 | $39.04 | $119,385 | 153,533 (Direct) |
View |
2024-12-16 Sale |
2024-12-18 4:09 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
4,329 | $45.4 | $196,553 | 127,991 (Direct) |
View |
2024-10-11 Sale |
2024-10-15 5:31 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
50,000 | $50.34 | $2,517,055 | 229,702 (Direct) |
View |
2024-09-16 Sale |
2024-09-18 4:17 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
4,331 | $44.19 | $191,367 | 132,320 (Direct) |
View |
2024-06-17 Sale |
2024-06-20 4:12 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
4,415 | $37.39 | $165,064 | 136,651 (Direct) |
View |
2024-03-18 Sale |
2024-03-20 4:44 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
2,914 | $31.58 | $92,033 | 139,553 (Direct) |
View |
2024-03-11 Sale |
2024-03-13 4:32 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
23,671 | $34.04 | $805,652 | 239,665 (Direct) |
View |
2023-12-15 Sale |
2023-12-19 7:30 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
7,993 | $26.36 | $210,707 | 169,769 (Direct) |
View |
2023-12-06 Sale |
2023-12-08 4:08 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $25 | $125,000 | 177,762 (Direct) |
View |
2023-10-16 Sale |
2023-10-18 4:23 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
25,000 | $33.95 | $848,806 | 175,262 (Direct) |
View |
2023-09-15 Sale |
2023-09-19 4:17 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
7,514 | $31.82 | $239,123 | 200,262 (Direct) |
View |
2023-08-31 Sale |
2023-09-01 4:16 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
10,000 | $34.05 | $340,458 | 207,776 (Direct) |
View |
2023-08-15 Sale |
2023-08-17 4:17 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $30.53 | $152,632 | 217,776 (Direct) |
View |
2023-06-20 Sale |
2023-06-22 4:26 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
2,102 | $24.89 | $52,321 | 99,474 (Direct) |
View |
2023-03-17 Sale |
2023-03-21 8:33 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
1,230 | $21.78 | $26,789 | 100,062 (Direct) |
View |
2022-12-19 Sale |
2022-12-21 4:05 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
1,220 | $22.94 | $27,985 | 61,292 (Direct) |
View |
2022-11-07 Sale |
2022-11-09 4:13 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
17,767 | $20.15 | $358,069 | 62,512 (Indirect Direct) |
View |
2022-10-31 Sale |
2022-11-02 4:06 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
17,767 | $20.41 | $362,541 | 80,279 (Indirect Direct) |
View |
2022-10-26 Sale |
2022-10-28 5:08 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
17,768 | $20.15 | $357,968 | 98,046 (Indirect Direct) |
View |
2022-09-19 Sale |
2022-09-21 4:17 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
1,267 | $19.04 | $24,127 | 115,814 (Indirect Direct) |
View |
2022-06-17 Sale |
2022-06-22 5:02 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
1,145 | $17.75 | $20,323 | 117,081 (Indirect Direct) |
View |
2022-03-17 Sale |
2022-03-21 8:03 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
321 | $18.61 | $5,975 | 117,289 (Indirect Direct) |
View |
2021-12-17 Sale |
2021-12-21 4:31 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
491 | $24.41 | $11,985 | 78,810 (Indirect Direct) |
View |
2021-09-17 Sale |
2021-09-21 7:46 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
479 | $30.02 | $14,380 | 79,301 (Indirect Direct) |
View |
2021-06-17 Sale |
2021-06-22 5:18 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
464 | $34.13 | $15,835 | 79,780 (Indirect Direct) |
View |
2021-02-05 Sale |
2021-02-08 7:06 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
35,000 | $55 | $1,925,000 | 254,300 (Indirect Direct) |
View |
2020-10-01 Sale |
2020-10-02 7:01 pm |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
70,000 | $35.08 | $2,455,490 | 63,756 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-01 Option Award |
2025-03-04 7:02 pm |
N/A 2035-02-28 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
128,700 | $0 | 256,691 (Direct) |
View |
2024-10-11 Exercise |
2024-10-15 5:31 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
50,000 | $0 | 229,702 (Direct) |
View |
2024-10-11 Exercise |
2024-10-15 5:31 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
50,000 | $4.09 | 229,702 (Direct) |
View |
2024-06-04 Option Award |
2024-06-06 4:24 pm |
N/A 2034-06-03 |
SANGAMO THERAPEUTICS INC | SGMO | Horn Margaret A Director |
75,000 | $0 | 107,650 (Direct) |
View |
2024-03-11 Exercise |
2024-03-13 4:32 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
23,671 | $0 | 239,665 (Direct) |
View |
2024-03-11 Exercise |
2024-03-13 4:32 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
23,671 | $4.09 | 239,665 (Direct) |
View |
2024-03-01 Option Award |
2024-03-05 4:55 pm |
N/A 2034-02-28 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
184,500 | $0 | 285,967 (Direct) |
View |
2023-12-15 Exercise |
2023-12-19 7:30 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $0 | 169,769 (Direct) |
View |
2023-12-15 Exercise |
2023-12-19 7:30 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $4.09 | 169,769 (Direct) |
View |
2023-12-06 Exercise |
2023-12-08 4:08 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $0 | 177,762 (Direct) |
View |
2023-12-06 Exercise |
2023-12-08 4:08 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $4.09 | 177,762 (Direct) |
View |
2023-10-25 Exercise |
2023-10-25 6:20 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
7,500 | $0.54 | 110,401 (Direct) |
View |
2023-10-25 Exercise |
2023-10-25 6:20 pm |
2022-03-01 2028-02-11 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
7,500 | $0 | 110,401 (Direct) |
View |
2023-10-16 Exercise |
2023-10-18 4:23 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
25,000 | $0 | 175,262 (Direct) |
View |
2023-10-16 Exercise |
2023-10-18 4:23 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
25,000 | $4.09 | 175,262 (Direct) |
View |
2023-09-15 Exercise |
2023-09-19 4:17 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $0 | 200,262 (Direct) |
View |
2023-09-15 Exercise |
2023-09-19 4:17 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $4.09 | 200,262 (Direct) |
View |
2023-08-31 Exercise |
2023-09-01 4:16 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
10,000 | $0 | 207,776 (Direct) |
View |
2023-08-31 Exercise |
2023-09-01 4:16 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
10,000 | $4.09 | 207,776 (Direct) |
View |
2023-08-15 Exercise |
2023-08-17 4:17 pm |
2023-03-13 2029-03-12 |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $0 | 217,776 (Direct) |
View |
2023-08-15 Exercise |
2023-08-17 4:17 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A Chief Operating Officer |
5,000 | $4.09 | 217,776 (Direct) |
View |
2023-06-01 Option Award |
2023-06-05 4:48 pm |
N/A 2033-05-31 |
SANGAMO THERAPEUTICS INC | SGMO | Horn Margaret A Director |
41,650 | $0 | 60,400 (Direct) |
View |
2023-03-01 Option Award |
2023-03-03 4:16 pm |
N/A 2033-02-28 |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
180,000 | $0 | 241,292 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 4:45 pm |
N/A 2032-12-14 |
SANGAMO THERAPEUTICS INC | SGMO | Horn Margaret A Director |
56,250 | $0 | 56,250 (Direct) |
View |
Ownership |
2022-12-19 4:42 pm |
N/A N/A |
SANGAMO THERAPEUTICS INC | SGMO | Horn Margaret A Director |
0 | $0 | 0 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 4:26 pm |
N/A 2032-02-29 |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
174,600 | $0 | 253,410 (Direct) |
View |
2021-03-04 Option Award |
2021-03-08 7:44 pm |
N/A 2031-03-03 |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
67,500 | $0 | 132,000 (Direct) |
View |
2021-02-05 Exercise |
2021-02-08 7:06 pm |
N/A 2029-08-08 |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
35,000 | $0 | 254,300 (Direct) |
View |
2021-02-05 Exercise |
2021-02-08 7:06 pm |
N/A N/A |
Revolution Medicines Inc. | RVMD | Horn Margaret A See Remarks |
35,000 | $4.73 | 254,300 (Direct) |
View |