3 insiders reported 68 Form 4 transactions for BLUE DOLPHIN ENERGY CO (BDCO) over the past 18 months (most recent 2026-09-14). Recent activity: McDougall William Christopher (Insider) Buy 100 shares, McDougall William Christopher (Insider) Buy 100 shares, McDougall William Christopher (Insider) Buy 100 shares, McDougall William Christopher (Insider) Buy 100 shares, McDougall William Christopher (Insider) Buy 200 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 100 | $1,200 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 100 | $1,200 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 100 | $1,259 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 100 | $1,260 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 200 | $2,730 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 200 | $2,510 |
| 2026-09-14 | McDougall William Christopher | Insider | Buy | 100 | $1,315 |
| 2026-09-08 | McDougall William Christopher | Insider | Buy | 200 | $1,990 |
| 2026-06-16 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $17,700 |
| 2026-06-16 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $17,700 |
| 2026-05-29 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $19,550 |
| 2026-05-29 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $19,600 |
| 2026-05-29 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $19,750 |
| 2026-05-29 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $19,750 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $14,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $14,750 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $16,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 2,500 | $8,000 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $16,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $16,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $16,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 7,500 | $21,750 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 7,500 | $21,675 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 5,000 | $16,250 |
| 2026-04-20 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy | 7,500 | $21,000 |
来源：SEC Form 4 申报文件 · 截至 2026-09-14