Is BioLargo, Inc. (BLGO) a Buy, Sell, or Hold?
OTC : BLGO
BioLargo, Inc. — Insider Trades
$0.10968 USD
$0.0 (-0.29%)
- Volume
- 33.9K
- Average Volume
- 424.55K
- Market Capitalization
- $35.19M
- P/E Ratio
- -2.71
- Dividend Yield
- 0.00%
- Price Target
- Year High
- $0.23
- Year Low
- $0.10
- Day High
- —
- Day Low
- —
- Payout Ratio
- -$0.03
- Current Ratio
- $1.10
Insider Activity Summary (Last 12 Months)
Insiders Buying
25
Insiders Selling
0
Amount of Insider Selling
-$
BLGO Insider Buying/Selling by Quarter
BLGO Insider Trading History
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2026-07-07 | A-Award | 0.1135 | 2026-07-07 |
| CALVERT DENNIS P | director, officer: President | 2026-07-01 | A-Award | 0.113 | 2026-07-02 |
| CALVERT DENNIS P | director, officer: President | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| STROMMEN JACK B. | director | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| Park Linda | director | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| Bray Christina Elaine | director | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| Marshall Dennis E | director | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| Marshall Dennis E | director | 2026-06-30 | A-Award | 0.1135 | 2026-07-02 |
| Marshall Dennis E | director | 2026-06-22 | A-Award | 0.11 | 2026-06-24 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2026-03-31 | A-Award | 0.162 | 2026-04-02 |
| STROMMEN JACK B. | director | 2026-03-31 | A-Award | 0.162 | 2026-04-01 |
| Bray Christina Elaine | director | 2026-03-31 | A-Award | 0.162 | 2026-04-01 |
| Park Linda | director | 2026-03-31 | A-Award | 0.162 | 2026-04-01 |
| Marshall Dennis E | director | 2026-03-31 | A-Award | 0.162 | 2026-04-01 |
| Marshall Dennis E | director | 2026-03-31 | A-Award | 0.162 | 2026-04-01 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2026-02-01 | A-Award | 0.179 | 2026-02-03 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2025-09-30 | A-Award | 0.17 | 2026-02-03 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2025-02-01 | A-Award | 0.2536 | 2026-02-03 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2025-09-30 | J-Other | 0.57 | 2026-02-03 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| CALVERT DENNIS P | director, officer: President | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| Park Linda | director | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| Bray Christina Elaine | director | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| STROMMEN JACK B. | director | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| Marshall Dennis E | director | 2025-12-31 | A-Award | 0.17 | 2026-01-05 |
| Marshall Dennis E | director | 2025-12-31 | A-Award | 0.1843 | 2026-01-05 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2025-11-14 | A-Award | 0.16 | 2025-11-17 |
| CALVERT DENNIS P | director, officer: President | 2025-11-14 | A-Award | 0.16 | 2025-11-17 |
| STROMMEN JACK B. | director | 2025-09-30 | A-Award | 0.17 | 2025-10-02 |
| Park Linda | director | 2025-09-30 | A-Award | 0.17 | 2025-10-02 |
| Bray Christina Elaine | director | 2025-09-30 | A-Award | 0.17 | 2025-10-02 |
| Marshall Dennis E | director | 2025-09-30 | A-Award | 0.17 | 2025-10-02 |
| Marshall Dennis E | director | 2025-09-30 | A-Award | 0.17 | 2025-10-02 |
| CALVERT DENNIS P | director, officer: President | 2025-07-14 | A-Award | 0.2 | 2025-07-16 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2025-07-14 | A-Award | 0.2 | 2025-07-16 |
| Park Linda | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| STROMMEN JACK B. | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| Bray Christina Elaine | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| Marshall Dennis E | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| Marshall Dennis E | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| Marshall Dennis E | director | 2025-06-30 | A-Award | 0.2 | 2025-07-02 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2024-12-31 | A-Award | 0.19 | 2025-01-03 |
| STROMMEN JACK B. | director | 2024-12-31 | A-Award | 0.19 | 2025-01-03 |
| Marshall Dennis E | director | 2024-12-31 | A-Award | 0.19 | 2025-01-03 |
| Bray Christina Elaine | director | 2024-12-31 | A-Award | 0.19 | 2025-01-03 |
| Park Linda | director | 2024-12-31 | A-Award | 0.19 | 2025-01-03 |
| Marshall Dennis E | director | 2024-12-26 | A-Award | 0.19 | 2024-12-30 |
| STROMMEN JACK B. | director | 2024-09-30 | A-Award | 0.23 | 2024-10-02 |
| Park Linda | director | 2024-09-30 | A-Award | 0.23 | 2024-10-02 |
| Bray Christina Elaine | director | 2024-09-30 | A-Award | 0.23 | 2024-10-02 |
| Marshall Dennis E | director | 2024-09-30 | A-Award | 0.23 | 2024-10-01 |
| Marshall Dennis E | director | 2024-09-29 | A-Award | 0.24 | 2024-10-01 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2024-08-13 | A-Award | 0.24 | 2024-08-15 |
| STROMMEN JACK B. | director | 2024-06-30 | A-Award | 0.255 | 2024-07-01 |
| Bray Christina Elaine | director | 2024-06-30 | A-Award | 0.255 | 2024-07-01 |
| Park Linda | director | 2024-06-30 | A-Award | 0.255 | 2024-07-01 |
| Marshall Dennis E | director | 2024-06-30 | A-Award | 0.255 | 2024-07-01 |
| Marshall Dennis E | director | 2024-06-28 | A-Award | 0.255 | 2024-07-01 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2024-06-23 | A-Award | 0.27 | 2024-06-25 |
| STROMMEN JACK B. | director | 2024-03-31 | A-Award | 0.35 | 2024-04-02 |
| Park Linda | director | 2024-03-31 | A-Award | 0.35 | 2024-04-02 |
| Bray Christina Elaine | director | 2024-03-31 | A-Award | 0.35 | 2024-04-02 |
| Marshall Dennis E | director | 2024-03-31 | A-Award | 0.35 | 2024-04-02 |
| Marshall Dennis E | director | 2024-03-28 | A-Award | 0.35 | 2024-04-02 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| CALVERT DENNIS P | director, officer: President | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| Park Linda | director | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| Bray Christina Elaine | director | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| Marshall Dennis E | director | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| Marshall Dennis E | director | 2023-12-31 | A-Award | 0.168 | 2024-01-03 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2023-09-30 | A-Award | 0.1657 | 2023-10-03 |
| STROMMEN JACK B. | director | 2023-09-30 | A-Award | 0.1657 | 2023-10-03 |
| Bray Christina Elaine | director | 2023-09-30 | A-Award | 0.1657 | 2023-10-03 |
| Park Linda | director | 2023-09-30 | A-Award | 0.1657 | 2023-10-03 |
| Marshall Dennis E | director | 2023-09-30 | A-Award | 0.1657 | 2023-10-03 |
| CALVERT DENNIS P | director, officer: President | 2023-07-24 | A-Award | 0.179 | 2023-07-26 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2023-07-17 | A-Award | 0.18 | 2023-07-19 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2023-06-30 | A-Award | 0.178 | 2023-07-05 |
| STROMMEN JACK B. | director | 2023-06-30 | A-Award | 0.178 | 2023-07-05 |
| Marshall Dennis E | director | 2023-06-30 | A-Award | 0.178 | 2023-07-05 |
| Park Linda | director | 2023-06-30 | A-Award | 0.178 | 2023-07-05 |
| Bray Christina Elaine | director | 2023-06-30 | A-Award | 0.178 | 2023-07-05 |
| Bray Christina Elaine | director | 2023-03-31 | A-Award | 0.2049 | 2023-04-04 |
| Park Linda | director | 2023-03-31 | A-Award | 0.2049 | 2023-04-04 |
| Marshall Dennis E | director | 2023-03-31 | A-Award | 0.2049 | 2023-04-04 |
| CODE KENNETH REAY | director, officer: Chief Science Officer | 2023-03-31 | A-Award | 0.2049 | 2023-04-04 |
| STROMMEN JACK B. | director | 2023-03-31 | A-Award | 0.2049 | 2023-04-04 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2023-03-21 | A-Award | 0.2 | 2023-03-27 |
| Bray Christina Elaine | director | 2022-12-31 | A-Award | 0 | 2023-01-05 |
| STROMMEN JACK B. | director | 2022-12-31 | A-Award | 0 | 2023-01-04 |
| Park Linda | director | 2022-12-31 | A-Award | 0 | 2023-01-04 |
| Marshall Dennis E | director | 2022-12-31 | A-Award | 0 | 2023-01-04 |
| DARGAN CHARLES K | officer: Chief Financial Officer | 2022-12-28 | A-Award | 0 | 2023-01-03 |
| Marshall Dennis E | director | 2022-12-28 | A-Award | 0 | 2022-12-29 |
| Bray Christina Elaine | director | 2023-01-01 | 0.2436 | 2022-11-10 | |
| Park Linda | director | 2023-01-01 | 0.2436 | 2022-11-10 | |
| Park Linda | director | 2022-11-01 | 0 | 2022-11-10 | |
| Park Linda | director | 2022-11-01 | 0 | 2022-11-10 | |
| CALVERT DENNIS P | officer: President | 2022-10-03 | A-Award | 0.27 | 2022-10-05 |
| CODE KENNETH REAY | officer: Chief Science Officer | 2022-10-03 | A-Award | 0.27 | 2022-10-05 |