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 |
2023-12-07 Purchase |
2023-12-08 08:00 am |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe Chief Executive Officer |
1,740 | $0.88 | $1,531 | 5,232,304 (Direct) |
View |
2022-09-07 Purchase |
2022-09-08 4:31 pm |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe CHIEF EXECUTIVE OFFICER 10% Owner |
14,000 | $0.7368 | $10,315 | 5,230,564 (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 |
2024-07-15 Option Award |
2024-07-17 4:30 pm |
N/A 2034-07-15 |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe PRESIDENT |
50,975 | $0 | 50,975 (Direct) |
View |
2024-02-21 Option Award |
2024-02-23 4:55 pm |
N/A 2034-02-21 |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe PRESIDENT |
190,000 | $0 | 190,000 (Direct) |
View |
2023-03-14 Option Award |
2023-03-16 4:29 pm |
N/A 2033-03-14 |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe Chief Executive Officer |
525,000 | $0 | 525,000 (Direct) |
View |
2022-09-13 Option Award |
2022-09-15 5:15 pm |
N/A 2032-09-13 |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe CHIEF EXECUTIVE OFFICER 10% Owner |
35,000 | $0 | 35,000 (Direct) |
View |
2022-03-16 Option Award |
2022-03-18 9:15 pm |
N/A 2033-03-16 |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe Chief Executive Officer 10% Owner |
21,218 | $0 | 21,218 (Direct) |
View |
2021-10-22 Option Award |
2021-10-26 9:50 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe Chief Executive Officer 10% Owner |
8,006,048 | $0 | 2,795,084 (Direct) |
View |
2021-10-07 Option Award |
2021-10-26 9:50 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | Sullivan Eddie Joe Chief Executive Officer 10% Owner |
2,800 | $10.07 | 2,795,084 (Direct) |
View |
Ownership |
2021-10-22 9:24 pm |
N/A N/A |
Big Cypress Acquisition Corp. | SABS | Sullivan Eddie Joe Chief Executive Officer 10% Owner |
0 | $0 | 2,800 (Direct) |
View |