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 |
2022-06-14 Purchase |
2022-06-16 4:30 pm |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
45,000 | $1.12 | $50,400 | 250,000 (Indirect) |
View |
2020-08-24 Purchase |
2020-08-26 4:01 pm |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
35,000 | $2 | $70,000 | 205,000 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-07-01 Option Award |
2022-07-06 5:48 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
14,303 | $0 | 233,892 (Direct) |
View |
2022-04-01 Option Award |
2022-04-04 6:30 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
11,666 | $0 | 219,589 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 9:40 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
13,368 | $0 | 207,923 (Direct) |
View |
2021-11-16 Option Award |
2021-11-18 6:55 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
12,031 | $0 | 194,555 (Direct) |
View |
2021-08-24 Option Award |
2021-08-26 4:42 pm |
N/A N/A |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
13,274 | $0 | 182,524 (Direct) |
View |
2021-01-22 Option Award |
2021-01-25 5:51 pm |
2021-04-01 2031-01-21 |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
19,750 | $0 | 169,250 (Direct) |
View |
2020-11-19 Option Award |
2020-11-23 4:02 pm |
2020-11-19 2020-11-18 |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
19,750 | $0 | 149,500 (Direct) |
View |
2020-08-18 Option Award |
2020-08-20 4:53 pm |
2020-08-18 2030-08-17 |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
19,750 | $0 | 129,750 (Direct) |
View |
2020-05-18 Option Award |
2020-05-20 4:30 pm |
2020-05-18 2030-05-18 |
ClearSign Technologies Corp | CLIR | Pate Bruce Alan Director |
19,750 | $0 | 110,000 (Direct) |
View |