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 |
2023-08-02 Sale |
2023-08-04 6:55 pm |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
5,487 | $0.9522 | $5,225 | 72,817 (Direct) |
View |
2022-09-02 Sale |
2022-09-20 6:11 pm |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
7,646 | $1.7752 | $13,573 | 34,554 (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 |
2025-02-13 Option Award |
2025-02-18 5:30 pm |
N/A 2035-02-13 |
Jasper Therapeutics Inc. | JSPR | CROSS HERB Chief Financial Officer |
50,000 | $0 | 50,000 (Direct) |
View |
2024-02-15 Option Award |
2024-02-20 7:27 pm |
N/A 2034-02-15 |
Jasper Therapeutics Inc. | JSPR | CROSS HERB Chief Financial Officer |
40,000 | $0 | 40,000 (Direct) |
View |
2023-09-22 Option Award |
2023-09-26 4:16 pm |
N/A 2033-09-22 |
Jasper Therapeutics Inc. | JSPR | CROSS HERB Chief Financial Officer |
550,000 | $0 | 550,000 (Direct) |
View |
2023-02-09 Option Award |
2023-02-13 8:58 pm |
N/A 2033-02-08 |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
218,750 | $0 | 253,304 (Direct) |
View |
2022-09-29 Option Award |
2022-10-03 5:57 pm |
N/A 2032-09-29 |
Apexigen Inc. | APGN | CROSS HERB Director |
100,000 | $0 | 100,000 (Direct) |
View |
Ownership |
2022-08-08 5:06 pm |
N/A 2029-11-08 |
Apexigen Inc. | APGN | CROSS HERB Director |
0 | $0 | 34,084 (Direct) |
View |
2022-06-13 Option Award |
2022-06-15 7:14 pm |
N/A 2031-01-26 |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
416,999 | $0 | 416,999 (Direct) |
View |
2021-12-23 Option Award |
2021-12-28 6:51 pm |
N/A 2031-12-22 |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
95,000 | $0 | 137,200 (Direct) |
View |
2021-09-09 Option Award |
2021-09-13 9:45 pm |
N/A N/A |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
42,200 | $0 | 42,200 (Direct) |
View |
2021-01-27 Option Award |
2021-01-29 8:26 pm |
N/A 2031-01-26 |
Atreca Inc. | BCEL | CROSS HERB Chief Financial Officer |
95,000 | $0 | 95,000 (Direct) |
View |