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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-01 Option Award |
2025-04-03 7:01 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
24,857 | $0 | 186,782 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 7:02 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
13,848 | $0 | 161,925 (Direct) |
View |
2024-10-01 Option Award |
2024-10-03 6:00 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
23,712 | $0 | 148,077 (Direct) |
View |
2024-07-01 Option Award |
2024-07-03 6:32 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
21,872 | $0 | 124,365 (Direct) |
View |
2024-04-01 Option Award |
2024-04-02 5:32 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
19,642 | $0 | 102,493 (Direct) |
View |
2024-01-02 Option Award |
2024-01-03 4:30 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
17,990 | $0 | 82,851 (Direct) |
View |
2023-10-02 Option Award |
2023-10-04 5:47 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
18,333 | $0 | 64,861 (Direct) |
View |
2023-07-03 Option Award |
2023-07-06 4:05 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
13,602 | $0 | 46,528 (Direct) |
View |
2023-04-03 Option Award |
2023-04-04 6:03 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
23,182 | $0 | 32,926 (Direct) |
View |
2023-02-23 Option Award |
2023-02-23 8:10 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | de Lacy Catharine Director |
9,744 | $0 | 9,744 (Direct) |
View |