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 |
2021-08-20 Sale |
2021-08-24 6:07 pm |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
24,777 | $10.07 | $249,603 | 200,617 (Direct) |
View |
2021-08-17 Sale |
2021-08-19 8:42 pm |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
45,531 | $10.12 | $460,750 | 225,394 (Direct) |
View |
2020-08-11 Sale |
2020-08-13 7:10 pm |
NantKwest Inc. | NK | Cohen Cheryl Director |
30,000 | $9.9595 | $298,785 | 270,925 (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 |
2024-06-13 Option Award |
2024-06-17 4:10 pm |
2025-06-13 2034-06-13 |
Celldex Therapeutics Inc. | CLDX | Cohen Cheryl Director |
16,500 | $0 | 16,500 (Direct) |
View |
2024-06-11 Option Award |
2024-06-13 6:49 pm |
N/A 2034-06-11 |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
77,633 | $0 | 77,633 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 4:07 pm |
2024-06-15 2033-06-15 |
Celldex Therapeutics Inc. | CLDX | Cohen Cheryl Director |
11,300 | $0 | 11,300 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 6:28 pm |
N/A 2033-06-13 |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
158,263 | $0 | 158,263 (Direct) |
View |
2022-07-05 Option Award |
2022-07-07 4:25 pm |
N/A 2032-07-05 |
MEI Pharma Inc. | MEIP | Cohen Cheryl Director |
87,500 | $0 | 217,500 (Direct) |
View |
2022-06-16 Option Award |
2022-06-17 4:05 pm |
N/A 2032-06-16 |
Celldex Therapeutics Inc. | CLDX | Cohen Cheryl Director |
27,200 | $0 | 27,200 (Direct) |
View |
2022-06-14 Option Award |
2022-06-15 9:22 pm |
N/A 2032-06-14 |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
167,937 | $0 | 167,937 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 6:56 pm |
N/A 2031-07-01 |
MEI Pharma Inc. | MEIP | Cohen Cheryl Director |
50,000 | $0 | 130,000 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 5:34 pm |
N/A N/A |
Aerpio Pharmaceuticals Inc. | ARPO | Cohen Cheryl Director |
8,140 | $1.52 | 16,160 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 5:42 pm |
N/A 2031-06-17 |
Aerpio Pharmaceuticals Inc. | ARPO | Cohen Cheryl Director |
100,000 | $0 | 100,000 (Direct) |
View |
2021-06-10 Option Award |
2021-06-14 6:34 pm |
N/A 2031-06-10 |
ImmunityBio Inc. | IBRX | Cohen Cheryl Director |
26,064 | $0 | 26,064 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 8:30 pm |
N/A N/A |
Aerpio Pharmaceuticals Inc. | ARPO | Cohen Cheryl Director |
8,020 | $1.543 | 8,020 (Direct) |
View |
2021-02-01 Option Award |
2021-02-03 9:35 pm |
N/A 2031-02-01 |
Aerpio Pharmaceuticals Inc. | ARPO | Cohen Cheryl Director |
17,857 | $0 | 17,857 (Direct) |
View |
2020-07-02 Option Award |
2020-07-07 12:30 pm |
N/A 2030-07-02 |
MEI Pharma Inc. | MEIP | Cohen Cheryl Director |
50,000 | $0 | 80,000 (Direct) |
View |
2020-06-24 Option Award |
2020-06-26 4:40 pm |
N/A 2030-06-24 |
Aerpio Pharmaceuticals Inc. | ARPO | Cohen Cheryl Director |
52,144 | $0 | 52,144 (Direct) |
View |
2020-06-10 Option Award |
2020-06-11 6:20 pm |
N/A 2030-06-10 |
NantKwest Inc. | NK | Cohen Cheryl Director |
100,000 | $0 | 100,000 (Direct) |
View |