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Blue Dolphin Energy Co (OTC:BDCO)
US · Delayed Price · Currency is USD
Energy · Oil & Gas Refining & Marketing
12.27-0.47 (-3.69%)
Insider Score
––Not scored
BDCO Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
BDCO Stock Insider Trading Activity
BDCO stock’s insider trading shows 14 purchases for an estimated $127.51K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$13.46K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| McDougall William Christopher Other | Buy | 100 | $12.59 | $1.26K | 20.0% | 600 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 100 | $12.60 | $1.26K | 16.7% | 700 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 200 | $13.65 | $2.73K | 28.6% | 900 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 100 | $13.15 | $1.31K | 9.1% | 1,200 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 100 | $12.00 | $1.20K | 33.3% | 400 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 100 | $12.00 | $1.20K | 25.0% | 500 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 200 | $12.55 | $2.51K | 22.2% | 1,100 | Sep 10, 2026 | — | Form 4 |
| McDougall William Christopher Other | Buy | 200 | $9.95 | $1.99K | 200% | 300 | Sep 3, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.54 | $17.70K | 0.1% | 8,572,500 | Jun 12, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.54 | $17.70K | 0.1% | 8,577,500 | Jun 12, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.95 | $19.75K | 0.1% | 8,567,500 | May 27, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.91 | $19.55K | 0.1% | 8,552,500 | May 27, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.92 | $19.60K | 0.1% | 8,557,500 | May 27, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.95 | $19.75K | 0.1% | 8,562,500 | May 27, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 7,500 | $3.20 | $24.00K | 0.1% | 8,542,500 | Apr 20, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.20 | $16.00K | 0.1% | 8,547,500 | Apr 20, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 7,500 | $2.90 | $21.75K | 0.1% | 8,515,000 | Apr 17, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 7,500 | $2.89 | $21.68K | 0.1% | 8,522,500 | Apr 17, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $2.85 | $14.25K | 0.1% | 8,527,500 | Apr 17, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 7,500 | $2.80 | $21.00K | 0.1% | 8,535,000 | Apr 17, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.25 | $16.25K | 0.1% | 8,480,000 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.25 | $16.25K | 0.1% | 8,507,500 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $2.95 | $14.75K | 0.1% | 8,485,000 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.25 | $16.25K | 0.1% | 8,490,000 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 2,500 | $3.20 | $8.00K | 0.0% | 8,492,500 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.25 | $16.25K | 0.1% | 8,497,500 | Apr 16, 2026 | — | Form 4 |
| LAZARUS ENERGY HOLDINGS, LLC Other | Buy | 5,000 | $3.25 | $16.25K | 0.1% | 8,502,500 | Apr 16, 2026 | — | Form 4 |
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.