| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| BIOLARGO, INC. | Secretary, Director | Option to purchase common stock | 1.67M | Mar 31, 2022 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| BLGO | BIOLARGO, INC. | Mar 31, 2022 | 1 | $0 | 4 | Apr 4, 2022 | Secretary, Director |
| BLGO | BIOLARGO, INC. | Jan 7, 2022 | 1 | $0 | 4 | Jan 10, 2022 | Secretary, Director |
| BLGO | BIOLARGO, INC. | May 21, 2021 | 1 | $0 | 4 | May 24, 2021 | Secretary, Director |