BDCO
BLUE DOLPHIN ENERGY CO · Energy · Market cap $200.7M
Insiders bought $12K net in the last 90 days ·0 sellers, 1 buyer· latest Form 4 filed Sep 14, 2026
Insider Buying
$247K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
2
in the rolling window
Latest filing
Sep 14, 2026
McDougall William Christopher
BLUE DOLPHIN ENERGY CO (BDCO) has 5 SEC Form 4 filings (27 transaction rows) in the rolling window, disclosed by 2 distinct insiders. Most recent filing: Sep 14, 2026.
Inside the rolling window, 2 insiders at BLUE DOLPHIN ENERGY CO reported 7 open-market purchases totaling $247K and no open-market sales. The most active filer is 10% Owner LAZARUS ENERGY HOLDINGS, LLC with 5 filings. Insiders have net bought $247K over the trailing 6 months. The most recent open-market filing is a purchase of 800 shares by Insider McDougall William Christopher, dated Sep 10, 2026, worth $10K.
- Industry:Oil & Gas Refining & Marketing
- CEO:Jonathan Pitts Carroll
- Employees:112
- HQ:Houston, TX, US
- IPO:1990-04-10
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director of Corp. Development | Purchase | 800 | $10K | Sep 14 | -8.3% | SEC ↗ | |
McDougall William ChristopherFirst filing | Director of Corp. Development | Purchase | 200 | $2K | Sep 8 | +17.0% | SEC ↗ |
| 10% Owner | Purchase | 5,000 | $18K | Jun 16 | +272.6% | SEC ↗ | |
| 10% Owner | Purchase | 15,000 | $59K | May 29 | — | SEC ↗ | |
LAZARUS ENERGY HOLDINGS, LLCFirst filing | 10% Owner | Purchase | 12,500 | $39K | Apr 20 | — | SEC ↗ |
LAZARUS ENERGY HOLDINGS, LLCFirst filing | 10% Owner | Purchase | 27,500 | $79K | Apr 20 | — | SEC ↗ |
LAZARUS ENERGY HOLDINGS, LLCFirst filing | 10% Owner | Purchase | 12,500 | $40K | Apr 20 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does BDCO have?
BLUE DOLPHIN ENERGY CO (BDCO) has 5 SEC Form 4 filings (27 transaction rows) in the rolling 365-day window, disclosed by 2 distinct insiders. Most recent filing: Sep 14, 2026.
When was the most recent SEC Form 4 filing for BDCO?
The most recent Form 4 filing for BDCO on Tracefour is dated Sep 14, 2026.
Who is the most active insider at BDCO?
The most active SEC Form 4 filer at BDCO in the rolling window is 10% Owner LAZARUS ENERGY HOLDINGS, LLC, with 5 filings.
What is the net insider flow at BDCO over the last 6 months?
Over the trailing 180 days, insiders at BDCO have net bought $247K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at BDCO in the current window?
Inside the rolling window, insiders at BDCO bought $247K and sold $0 based on SEC Form 4 filings.
Can I get alerts for BDCO insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at BLUE DOLPHIN ENERGY CO (BDCO). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
BLUE DOLPHIN ENERGY CO is in the Energy sector.