BDCO SEC Form 4 filings
Blue Dolphin Energy Co Latest Insider Trading Activity
Over the past 1 day, Blue Dolphin Energy Co (BDCO) has had 1 total open-market insider transaction represented in the displayed records. The most recent transaction was on September 3, 2026, when Mcdougall William Christopher (Blue Dolphin Energy Co Other, Director of Corp. Development) reported a purchase of 200 shares at $9.95 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 24-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDCO | 2026-09-08 | 2026-09-03 | Blue Dolphin Energy Co | Mcdougall William Christopher | Other, Director of Corp. Development | Buy | 1 | 200 | $9.95 | $1,990.00 | 66.67% | View Filing |
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