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 |
2024-09-30 Purchase |
2024-10-01 4:17 pm |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
20,512 | $4.75 | $97,432 | 49,461 (Direct) |
View |
2022-06-16 Sale |
2022-06-17 3:33 pm |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
20,247 | $2.47 | $50,010 | 168,759 (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 |
2025-02-24 Option Award |
2025-02-25 4:09 pm |
N/A 2035-02-23 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
40,000 | $0 | 40,000 (Direct) |
View |
2024-09-30 Option Award |
2024-10-01 4:17 pm |
2024-10-01 2029-10-01 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
20,512 | $0.125 | 49,461 (Direct) |
View |
2024-08-16 Option Award |
2024-08-19 4:21 pm |
N/A 2034-08-15 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
25,000 | $0 | 25,000 (Direct) |
View |
2024-06-07 Option Award |
2024-06-10 4:17 pm |
N/A 2034-06-06 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
2,800,000 | $0 | 2,800,000 (Direct) |
View |
2023-06-29 Option Award |
2023-07-03 1:49 pm |
N/A 2033-06-29 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
800,000 | $0 | 800,000 (Direct) |
View |
2023-02-17 Option Award |
2023-02-21 4:15 pm |
N/A 2033-02-17 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
75,000 | $0 | 75,000 (Direct) |
View |
2022-11-04 Option Award |
2022-11-07 5:49 pm |
N/A 2032-11-04 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
400,000 | $0 | 400,000 (Direct) |
View |
2022-02-15 Option Award |
2022-02-16 09:07 am |
N/A 2032-02-15 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
200,000 | $0 | 200,000 (Direct) |
View |
2021-11-04 Option Award |
2021-11-05 6:14 pm |
N/A 2031-11-04 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
200,000 | $0 | 200,000 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 09:20 am |
N/A N/A |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
50,082 | $0 | 189,006 (Direct) |
View |
2021-04-30 Option Award |
2021-04-30 5:26 pm |
N/A 2031-04-30 |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
200,000 | $0 | 200,000 (Direct) |
View |
Ownership(A) |
2021-04-13 10:15 am |
N/A N/A |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
0 | $0 | 951,559 (Direct) |
View |
Ownership |
2021-01-04 3:38 pm |
N/A N/A |
Clene Inc. | CLNN | Mortenson Mark Chief Science Officer |
0 | $0 | 1,090,483 (Direct) |
View |