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 |
2022-09-13 Purchase |
2022-09-14 5:16 pm |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
10,000 | $0.7297 | $7,297 | 4,993,090 (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 | HAMILTON CHRISTINE E Director |
76,790 | $0 | 76,790 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 10:44 am |
N/A N/A |
Titan Machinery Inc. | TITN | HAMILTON CHRISTINE E Director |
4,396 | $0 | 27,823 (Direct) |
View |
2023-06-05 Option Award |
2023-06-06 11:10 am |
N/A N/A |
Titan Machinery Inc. | TITN | HAMILTON CHRISTINE E Director |
2,989 | $0 | 23,427 (Direct) |
View |
Ownership |
2023-02-10 4:14 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
0 | $0 | 8,101,360 (Indirect) |
View |
2022-06-07 Ownership |
2023-02-10 4:14 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
2,000,000 | $0 | 8,101,360 (Indirect) |
View |
2022-12-07 Option Award |
2022-12-09 4:31 pm |
2023-06-07 2027-12-07 |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
82,987 | $0 | 8,187,411 (Indirect) |
View |
2022-12-07 Option Award |
2022-12-09 4:31 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
82,987 | $1.205 | 8,187,411 (Indirect) |
View |
2022-06-06 Option Award |
2022-06-07 6:40 pm |
N/A N/A |
Titan Machinery Inc. | TITN | HAMILTON CHRISTINE E Director |
2,889 | $0 | 20,438 (Direct) |
View |
2021-10-22 Option Award |
2021-10-26 9:48 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
14,937,369 | $0 | 9,913,018 (Direct) |
View |
2021-10-01 Option Award |
2021-10-26 9:48 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
28,587 | $10.1 | 9,913,018 (Indirect) |
View |
2021-10-12 Option Award |
2021-10-26 9:48 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
25,000 | $10.08 | 9,913,018 (Indirect) |
View |
2021-10-12 Option Award |
2021-10-26 9:48 pm |
N/A N/A |
SAB Biotherapeutics Inc. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
25,000 | $10.09 | 9,913,018 (Direct) |
View |
Ownership |
2021-10-22 9:25 pm |
N/A N/A |
Big Cypress Acquisition Corp. | SABS | HAMILTON CHRISTINE E Director 10% Owner |
0 | $0 | 78,587 (Direct) |
View |
2021-06-07 Option Award |
2021-06-08 5:53 pm |
N/A N/A |
Titan Machinery Inc. | TITN | HAMILTON CHRISTINE E Director |
2,146 | $0 | 17,549 (Direct) |
View |
2020-06-08 Option Award |
2020-06-09 4:23 pm |
N/A N/A |
Titan Machinery Inc. | TITN | HAMILTON CHRISTINE E Director |
6,103 | $0 | 15,403 (Direct) |
View |