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 |
2022-10-03 Option Award |
2022-10-05 8:31 pm |
2022-10-03 2032-10-03 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
79,306 | $0 | 4,978,252 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 5:05 pm |
2022-06-30 2032-06-30 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
83,333 | $0 | 2,469,195 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 8:31 pm |
2022-03-31 2032-03-31 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
65,217 | $0 | 2,385,862 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 8:01 pm |
2022-03-31 2032-03-31 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
4,167 | $0 | 2,320,645 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 3:02 pm |
2021-12-31 2031-12-31 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
89,286 | $0 | 2,316,478 (Direct) |
View |
2021-10-05 Option Award |
2021-10-05 5:27 pm |
2021-10-05 2031-09-30 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
78,947 | $0 | 2,245,049 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 5:59 pm |
2021-07-01 2031-07-01 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
88,235 | $0 | 2,166,102 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 4:09 pm |
2021-04-01 2031-04-01 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
65,934 | $0 | 2,077,867 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 7:37 pm |
2020-12-31 2030-12-31 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
125,000 | $0 | 2,011,933 (Direct) |
View |
2020-09-30 Option Award |
2020-10-01 7:48 pm |
2020-09-30 2030-09-30 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
100,000 | $0 | 1,886,933 (Direct) |
View |
2020-06-30 Option Award(A) |
2020-07-02 7:41 pm |
2020-06-30 2030-06-30 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
93,750 | $0 | 1,786,933 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 7:27 pm |
2020-06-30 2030-06-30 |
BIOLARGO INC. | BLGO | Roberts Kent Charles II Director |
93,750 | $0 | 667,609 (Direct) |
View |