Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Jack B. Strommen currently holds 2,452,103 shares of BIOLARGO, INC. (BLGO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jack B. Strommen has been a net buyer of BLGO stock. They have purchased $60.1K and sold $0 worth of shares.
Jack B. Strommen's most recent insider trade was on Mar 31, 2026, when they sold 92,593 shares at $0.00 per share.
Jack B. Strommen serves as Executive at BIOLARGO, INC. (BLGO). They have executed 11 insider transactions totaling $60.1K over their tenure at the company.
Jack B. Strommen holds the position of Executive at BIOLARGO, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 9 years and currently hold a stake valued at $0.
Jack B. Strommen has shown a buying trading pattern, with $60.1K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Jack B. Strommen was on May 18, 2018, when they sold $660.5K worth of BLGO shares. This transaction involved 2,201,714 shares at $0.30 per share.
Jack B. Strommen currently owns 2,452,103 shares of BIOLARGO, INC. (BLGO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Jack B. Strommen's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Jack B. Strommen has 11 Form 4 filings on record as an insider at BIOLARGO, INC..
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