BDCO insider trading
OTC Markets OTCQX EnergyBLUE DOLPHIN ENERGY CO: insider trade history from SEC Form 4 filings.
About BLUE DOLPHIN ENERGY CO
Blue Dolphin Energy Company, an independent downstream energy company, engages in the refining and marketing of petroleum products in the United States. It operates through two segments, Refinery Operations, and Tolling and Terminaling. The company offers finished products, including jet fuel, as well as various intermediate products, including naphtha, heavy oil mud blendstock, and atmospheric gas oil; and conducts tolling and terminaling services at the Nixon facility. It also provides storage tank rentals; and ancillary services comprising in-tank blending, as well as tolling and reservation services. The company was incorporated in 1986 and is headquartered in Houston, Texas. Blue Dolphin Energy Company is a subsidiary of Lazarus Energy Holdings, LLC.
Company website: www.blue-dolphin-energy.com
BDCO insider activity at a glance
FilingIQ tracks 213 insider transactions for BDCO in filings since Jun 16, 2015. The most recent transaction is dated Sep 10, 2026.
Across the full history, 176 open-market purchases
and 0 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on BDCO insider trades is 45.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest BDCO Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for BDCO?
- FilingIQ tracks 213 Form 4 insider transactions for BDCO (BLUE DOLPHIN ENERGY CO), covering filings from Jun 16, 2015 onwards. 8 of those are dated within the last 90 days.
- Are BDCO insiders net buyers or net sellers?
- Across the full Form 4 history for BDCO, 176 transactions (83%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does BDCO insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
- What sector is BDCO in?
- BLUE DOLPHIN ENERGY CO (BDCO) is classified in the Energy sector, specifically Oil & Gas Refining & Marketing, with a current market capitalisation of $18.50M.
Methodology & sources
Every BDCO insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.