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 |
2025-03-06 Sale |
2025-03-07 4:30 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Smethurst Dominic Chief Medical Officer |
6,393 | $6.7777 | $43,330 | 70,807 (Direct) |
View |
2025-02-14 Sale |
2025-02-18 5:40 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
2,792 | $8.7559 | $24,446 | 73,313 (Direct) |
View |
2025-02-14 Sale |
2025-02-18 5:40 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
7,134 | $8.7559 | $62,465 | 138,187 (Direct) |
View |
2024-09-20 Purchase |
2024-09-24 4:04 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cormorant Asset Management LP Chen Bihua Cormorant Global Healthcare Master Fund LP 10% Owner |
350,000 | $20.01 | $7,003,761 | 2,375,000 (Indirect) |
View |
2024-06-14 Sale |
2024-06-18 5:59 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
18,043 | $47.88 | $863,838 | 85,147 (Direct) |
View |
2024-06-14 Sale |
2024-06-18 5:58 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
63,358 | $46.57 | $2,950,518 | 308,403 (Direct) |
View |
2024-03-07 Purchase |
2024-03-11 5:34 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cormorant Asset Management LP Chen Bihua Cormorant Global Healthcare Master Fund LP 10% Owner |
550,000 | $42.41 | $23,327,560 | 2,025,000 (Indirect) |
View |
2024-02-02 Purchase |
2024-02-06 4:00 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cormorant Asset Management LP Cormorant Global Healthcare Master Fund LP Chen Bihua 10% Owner |
750,000 | $19 | $14,250,000 | 1,475,000 (Indirect) |
View |
2024-01-26 Purchase |
2024-01-30 4:23 pm |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cormorant Asset Management LP Cormorant Global Healthcare Master Fund LP Chen Bihua 10% Owner |
282,632 | $32.24 | $9,111,941 | 725,000 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2025-03-18 4:45 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Hodgson Ian Chief Operating Officer |
0 | $0 | 96,295 (Direct) |
View |
2025-01-31 Option Award |
2025-02-04 5:14 pm |
N/A 2035-01-31 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Smethurst Dominic Chief Medical Officer |
118,400 | $0 | 168,400 (Direct) |
View |
2025-01-31 Option Award |
2025-02-04 5:13 pm |
N/A 2035-01-31 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
120,000 | $0 | 168,605 (Direct) |
View |
2025-01-31 Option Award |
2025-02-04 5:11 pm |
N/A 2035-01-31 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
296,900 | $0 | 374,121 (Direct) |
View |
2024-08-16 Option Award |
2024-08-20 4:48 pm |
N/A 2034-08-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Kung Winston Director |
5,566 | $0 | 11,132 (Direct) |
View |
2024-06-17 Exercise |
2024-06-18 5:59 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
6,730 | $14.1 | 85,147 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:59 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
3,525 | $30 | 85,147 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:59 pm |
N/A 2024-10-22 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
18,043 | $0 | 85,147 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:59 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
7,788 | $4.26 | 85,147 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:58 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
18,600 | $14.1 | 308,403 (Direct) |
View |
2024-06-17 Exercise |
2024-06-18 5:58 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
21,000 | $30 | 308,403 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:58 pm |
2023-02-01 2032-02-01 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
56,179 | $0 | 308,403 (Direct) |
View |
2024-06-14 Exercise |
2024-06-18 5:58 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
16,579 | $4.26 | 308,403 (Direct) |
View |
2024-06-14 Exercise |
2024-06-14 4:24 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | HOLMER ALAN F Director |
1,667 | $30 | 5,829 (Direct) |
View |
2024-06-14 Exercise |
2024-06-14 4:24 pm |
N/A 2024-07-09 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | HOLMER ALAN F Director |
1,667 | $0 | 5,829 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:32 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Jenkins John Kenneth Director |
2,783 | $0 | 2,816 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:31 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | CATLIN AVERY W Director |
2,783 | $0 | 4,350 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:30 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Salzmann Peter Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:29 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Jacques Rachelle Suzanne Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:28 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Ben Yong Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:27 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | HOLMER ALAN F Director |
2,783 | $0 | 4,162 (Direct) |
View |
2024-05-30 Option Award |
2024-06-03 4:26 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Altmeyer Anne Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 5:00 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Salzmann Peter Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:59 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Jenkins John Kenneth Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:58 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Jacques Rachelle Suzanne Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:56 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | HOLMER ALAN F Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:55 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | CATLIN AVERY W Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:54 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Ben Yong Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 4:53 pm |
N/A 2034-05-16 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Altmeyer Anne Director |
2,783 | $0 | 2,783 (Direct) |
View |
2024-04-10 Exercise |
2024-04-11 09:17 am |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
1,787 | $30 | 48,605 (Direct) |
View |
2024-04-10 Exercise |
2024-04-11 09:17 am |
2015-04-11 2024-04-11 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
1,787 | $0 | 48,605 (Direct) |
View |
2024-02-27 Option Award |
2024-02-29 5:13 pm |
N/A 2034-02-27 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Smethurst Dominic Chief Medical Officer |
50,000 | $0 | 100,000 (Direct) |
View |
2024-02-12 Option Award |
2024-02-14 3:26 pm |
N/A 2034-02-12 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Moran Sean F. Chief Financial Officer |
40,176 | $0 | 86,994 (Direct) |
View |
2024-02-12 Option Award |
2024-02-14 3:19 pm |
N/A 2034-02-12 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
73,947 | $0 | 158,347 (Direct) |
View |
2024-01-26 Exercise |
2024-01-30 6:07 pm |
2014-02-28 2024-01-29 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | HOLMER ALAN F Director |
629 | $4.97 | 1,379 (Direct) |
View |
2024-01-26 Exercise |
2024-01-30 4:56 pm |
2014-02-28 2014-01-29 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cohen Yuval Chief Executive Officer |
7,179 | $4.97 | 7,179 (Direct) |
View |
Ownership |
2024-01-30 4:18 pm |
N/A N/A |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Cormorant Asset Management LP Cormorant Global Healthcare Master Fund LP Chen Bihua 10% Owner |
0 | $0 | 442,368 (Indirect) |
View |
2023-05-18 Option Award |
2023-05-22 4:33 pm |
N/A 2033-05-18 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Altmeyer Anne Director |
5,300 | $0 | 5,300 (Direct) |
View |
2023-05-18 Option Award |
2023-05-22 4:32 pm |
N/A 2033-05-18 |
Corbus Pharmaceuticals Holdings Inc. | CRBP | Jenkins John Kenneth Director |
5,300 | $0 | 5,300 (Direct) |
View |