BDCO SEC Form 4 filings
Blue Dolphin Energy Co Latest Insider Trading Activity
Over the past 1,160 days, Blue Dolphin Energy Co (BDCO) has had 66 total open-market insider transactions represented in the displayed records. The latest displayed record by transaction date reports 7 purchases by Mcdougall William Christopher (Blue Dolphin Energy Co Other, Director of Corp. Development) totaling 900 shares at a weighted-average price of $12.75 per share, with the latest transaction dated September 10, 2026. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For BDCO Charted on Daily Candles. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2026-09-14 | 2026-09-10 | Blue Dolphin Energy Co | Mcdougall William Christopher | Other, Director of Corp. Development | Buy | 7 | 900 | $12.75 | $11,474.00 | 75.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2025-04-08 | 2025-04-07 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 20 | 45,000 | $2.05 | $92,363.00 | 0.05% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2025-01-17 | 2025-01-15 | Blue Dolphin Energy Co | Klug Bryce Dixon | PFO, PAO, Treas., & Asst. Sec | Buy | 1 | 1,000 | $3.40 | $3,400.00 | 100.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2025-01-07 | 2025-01-07 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 8 | 8,000 | $2.75 | $22,000.00 | 0.02% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2024-11-21 | 2024-11-21 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 5 | 17,500 | $3.35 | $58,625.00 | 0.09% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2024-10-16 | 2024-10-15 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 3 | 15,000 | $4.00 | $60,000.00 | 0.12% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2024-08-30 | 2024-08-29 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 2 | 7,500 | $4.03 | $30,250.00 | 0.09% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2024-06-07 | 2024-06-06 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 2 | 200 | $3.80 | $760.00 | <0.01% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2023-10-10 | 2023-10-06 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 4 | 2,079 | $3.43 | $7,130.71 | 0.01% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. BDCO | 2023-08-21 | 2023-08-18 | Blue Dolphin Energy Co | Carroll Jonathan P | CEO & President | Buy | 14 | 30,000 | $3.89 | $116,788.68 | 0.05% | View Filing |
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