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 |
2023-04-20 Purchase |
2023-04-24 10:27 am |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
59,881 | $0.71 | $42,516 | 220,932 (Direct) |
View |
2022-03-29 Purchase |
2022-03-30 10:28 am |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
10,000 | $2.73 | $27,300 | 81,689 (Direct) |
View |
2021-03-29 Purchase |
2021-03-30 1:26 pm |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
10,000 | $8.1 | $81,000 | 67,614 (Direct) |
View |
2021-01-25 Purchase |
2021-01-27 08:36 am |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
10,000 | $6.3634 | $63,634 | 57,614 (Direct) |
View |
2020-12-11 Purchase |
2020-12-14 4:03 pm |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
15,000 | $0 | $0 | 87,729 (Direct) |
View |
2020-08-27 Purchase |
2020-08-31 09:26 am |
Cyclo Therapeutics Inc. | CTDH | Sieger Markus Director |
750,000 | $0 | $0 | 6,522,857 (Direct) |
View |
2020-04-24 Purchase |
2020-04-27 4:05 pm |
Cyclo Therapeutics Inc. | CTDH | Sieger Markus Director |
500,000 | $0.1 | $50,000 | 5,022,857 (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 |
Ownership |
2025-04-02 10:56 am |
N/A N/A |
Rafael Holdings Inc. | RFL | Sieger Markus Director |
0 | $0 | 190,775 (Direct) |
View |
2025-02-27 Option Award |
2025-03-03 11:42 am |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
58,138 | $0 | 440,260 (Direct) |
View |
2024-11-15 Option Award |
2024-11-18 2:10 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
35,022 | $0 | 382,122 (Direct) |
View |
2024-08-16 Option Award |
2024-08-20 1:47 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
18,354 | $0 | 347,100 (Direct) |
View |
2024-06-03 Option Award |
2024-06-05 5:10 pm |
N/A 2034-06-03 |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
33,629 | $0 | 344,308 (Direct) |
View |
2024-02-13 Option Award |
2024-02-15 4:46 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
14,004 | $0 | 310,679 (Direct) |
View |
2023-11-28 Option Award |
2023-11-30 09:05 am |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
16,512 | $0 | 296,675 (Direct) |
View |
2023-10-20 Exercise |
2023-10-23 06:06 am |
2023-04-20 2030-04-20 |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
59,881 | $0.125 | 346,032 (Direct) |
View |
2023-10-20 Exercise |
2023-10-23 06:06 am |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
59,881 | $0.71 | 346,032 (Direct) |
View |
2023-08-18 Option Award |
2023-08-22 4:06 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
16,269 | $0 | 220,282 (Direct) |
View |
2023-05-17 Option Award |
2023-05-18 4:39 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
42,962 | $0 | 204,013 (Direct) |
View |
2023-03-07 Option Award |
2023-03-09 5:08 pm |
N/A 2033-03-07 |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
3,350 | $0 | 3,350 (Direct) |
View |
2022-11-08 Option Award |
2022-11-09 4:02 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
9,496 | $0 | 101,170 (Direct) |
View |
2022-08-02 Option Award |
2022-08-04 4:03 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
5,762 | $0 | 91,674 (Direct) |
View |
2022-05-03 Option Award |
2022-05-04 9:27 pm |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
4,223 | $0 | 85,912 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 09:23 am |
N/A N/A |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
4,075 | $0 | 71,689 (Direct) |
View |
2021-08-27 Option Award |
2021-08-30 7:03 pm |
2021-08-27 2031-08-27 |
Cyclo Therapeutics Inc. | CYTH | Sieger Markus Director |
6,700 | $0 | 6,700 (Direct) |
View |