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 |
| 2023-07-17 Option Award | 2023-07-19 1:10 pm | 2023-07-17 2033-07-17 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 500,000 | $0 | 4,189,893 (Direct) | View |
| 2023-03-21 Option Award | 2023-03-27 6:32 pm | 2023-03-21 2033-03-21 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 300,000 | $0 | 4,331,500 (Direct) | View |
| 2022-12-28 Option Award | 2023-01-03 12:48 pm | 2022-12-28 2032-12-28 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 205,000 | $0 | 4,031,500 (Direct) | View |
| 2022-06-30 Option Award | 2022-07-05 5:35 pm | 2022-06-30 2032-06-30 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 150,000 | $0 | 4,236,500 (Direct) | View |
| 2022-03-31 Option Award | 2022-04-04 5:11 pm | 2022-03-31 2032-03-31 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 127,500 | $0 | 4,086,500 (Direct) | View |
| 2022-03-22 Option Award | 2022-03-28 9:27 pm | 2022-03-22 2032-03-22 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 300,000 | $0 | 3,959,000 (Direct) | View |
| 2021-03-18 Option Award | 2021-05-24 8:19 pm | 2021-03-18 2031-03-18 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 332,500 | $0 | 10,914,500 (Direct) | View |
| 2020-12-31 Option Award | 2021-01-05 4:01 pm | 2020-12-31 2030-12-31 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 7,500 | $0 | 3,588,286 (Direct) | View |
| 2020-10-08 Option Award | 2020-10-08 6:42 pm | 2020-10-08 2030-09-30 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 52,500 | $0 | 7,071,572 (Direct) | View |
| 2020-09-30 Option Award | 2020-10-02 5:14 pm | 2020-09-30 2030-09-30 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 5,000 | $0 | 3,618,286 (Direct) | View |
| 2020-06-30 Option Award | 2020-07-02 8:08 pm | 2020-06-30 2030-06-30 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 5,000 | $0 | 3,633,286 (Direct) | View |
| 2020-05-01 Option Award | 2020-05-05 4:38 pm | 2020-05-01 2030-05-01 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 221,786 | $0 | 7,082,286 (Direct) | View |
| 2020-02-25 Option Award | 2020-02-27 1:06 pm | 2020-02-25 2030-02-25 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 427,500 | $0 | 12,631,000 (Direct) | View |
| 2020-01-31 Other | 2020-02-27 1:06 pm | 2010-01-31 2020-01-31 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 70,000 | $0 | 12,631,000 (Direct) | View |
Ownership | 2020-02-27 1:05 pm | N/A N/A | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 0 | $0 | 12,646,244 (Direct) | View |
| 2019-09-30 Ownership | 2020-02-27 1:05 pm | 2009-09-30 2019-09-30 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 40,000 | $0 | 12,646,244 (Direct) | View |
| 2019-09-19 Option Award | 2019-09-23 12:20 pm | 2019-09-19 2029-09-19 | BIOLARGO INC. | BLGO | DARGAN CHARLES K Chief Financial Officer | 79,000 | $0 | 3,139,000 (Direct) | View |