CALVERT DENNIS P — President
Insider trading activity for CALVERT DENNIS P sourced from SEC EDGAR Form 4 filings.
Overview
- Title: President
- Company: BIOLARGO, INC.
- Total insider trades: 2
- Total buy volume: $104K
- Total sell volume: $0
- Last trade: Jul 2, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | CALVERT DENNIS P | BLGO BIOLARGO, INC. | BUY | 219,914 | $25K |
| Jun 30, 2026 | CALVERT DENNIS P | BLGO BIOLARGO, INC. | BUY | 699,569 | $79K |