Transaction · 0001437749-26-029814

McDougall William Christopher

McDougall William Christopher, DIR, reported an open-market or private purchase at BLUE DOLPHIN ENERGY CO involving 200.000000 shares for an estimated $1990.00. Reported holdings after the transaction were 300.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
BDCOBLUE DOLPHIN ENERGY CO
Trade date
Sep 03, 2026
Filing date
Sep 08, 2026
View on SEC Insider profile
Estimated value$1.99kShares × reported price
Shares traded200$9.95 per share
Holdings after300Direct
% of reported position traded200%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 100 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

BDCO price since this filing

Daily closing prices, with the filing date and available return windows
BDCO · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001437749-26-029814
Common Stock
Transaction date
Sep 03, 2026
Filed Sep 08, 2026, 07:27 PM · 5d delay
Shares
200 sh
$9.95 per share
Estimated value
$1.99k
Computed from shares × price
Holdings after
300 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Large Holdings Increase
Filing-only score

+26 points

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • large_holdings_increase+8 points

    large-holdings-increase signal matched

    Reported acquired shares meet the configured percentage of post-transaction holdings.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector No10% NoOther Yes
Footnotes & amended

No footnotes recorded.

Original filing · 0001437749-26-029814
Related transactions

0 other transactions

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Recent company activity

0 recent txs

BDCO