Blue Dolphin Energy Co. (BDCO) Insider Trading

Last 12 months

No open-market buying or selling by insiders.

The last open-market buy by an executive or director was in Sep 2025.

Net open-market

0 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

0 / 0

executives and directors

Last open-market buy

Sep 2025

Sep 11, 2025

Get an email when BDCO's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 10	William Christopher McDougall Other	Bought 7 parts	900	$12.75 average	$11k	300%	Form 4
Sep 3	William Christopher McDougall Other	Bought	200	$9.95	$2k	200%	Form 4
Jun 12	Lazarus Energy Holdings, LLC Large holder	Bought 2 parts	10,000	$3.54 average	$35k	0.1%	Form 4
May 27	Lazarus Energy Holdings, LLC Large holder	Bought 4 parts	20,000	$3.93 average	$79k	0.2%	Form 4
Apr 16 – 20	Lazarus Energy Holdings, LLC Large holder	Bought 13 parts	72,500	$3.07 average	$223k	0.9%	Form 4
Sep 11, 2025	Jonathan P Carroll CEO & President	Bought	4,221	$1.42	$6k	0.1%	Form 4
Sep 8, 2025 – Sep 10, 2025	Lazarus Energy Holdings, LLC Large holder	Bought 11 parts	35,000	$1.44 average	$50k	0.4%	Form 4
Jun 11, 2025 – Jun 12, 2025	Lazarus Energy Holdings, LLC Large holder	Bought 3 parts	13,544	$1.34 average	$18k	0.2%	Form 4
Apr 9, 2025 – Apr 11, 2025	Jonathan P Carroll CEO & President	Bought 6 parts	6,000	$1.86 average	$11k	0.1%	Form 4
Apr 4, 2025 – Apr 7, 2025	Jonathan P Carroll CEO & President	Bought 20 parts	45,000	$2.05 average	$92k	1.1%	Form 4
Jan 15, 2025	Jonathan P Carroll CEO & President	Bought	1,000	$3.50	$4k	<0.1%	Form 4
Jan 15, 2025	Bryce Dixon Klug PFO, PAO, Treas., & Asst. Sec.	Bought	1,000	$3.40	$3k	New	Form 4
Jan 3, 2025 – Jan 7, 2025	Jonathan P Carroll CEO & President	Bought 8 parts	8,000	$2.75 average	$22k	0.2%	Form 4
Dec 17, 2024	Jonathan P Carroll CEO & President	Bought 2 parts	2,000	$2.77 average	$6k	<0.1%	Form 4
Dec 3, 2024 – Dec 4, 2024	Jonathan P Carroll CEO & President	Bought 5 parts	9,500	$2.95 average	$28k	0.2%	Form 4
Nov 25, 2024 – Nov 26, 2024	Jonathan P Carroll CEO & President	Bought 4 parts	7,000	$3.31 average	$23k	0.2%	Form 4
Nov 19, 2024 – Nov 21, 2024	Jonathan P Carroll CEO & President	Bought 5 parts	17,500	$3.35 average	$59k	0.4%	Form 4

Sep 10
William Christopher McDougall
Other · bought 900 at avg $12.75
$11k
300% of stake
Sep 3
William Christopher McDougall
Other · bought 200 at $9.95
$2k
200% of stake
Jun 12
Lazarus Energy Holdings, LLC
Large holder · bought 10,000 at avg $3.54
$35k
0.1% of stake
May 27
Lazarus Energy Holdings, LLC
Large holder · bought 20,000 at avg $3.93
$79k
0.2% of stake
Apr 16 – 20
Lazarus Energy Holdings, LLC
Large holder · bought 72,500 at avg $3.07
$223k
0.9% of stake
Sep 11, 2025
Jonathan P Carroll
CEO & President · bought 4,221 at $1.42
$6k
0.1% of stake
Sep 8, 2025 – Sep 10, 2025
Lazarus Energy Holdings, LLC
Large holder · bought 35,000 at avg $1.44
$50k
0.4% of stake
Jun 11, 2025 – Jun 12, 2025
Lazarus Energy Holdings, LLC
Large holder · bought 13,544 at avg $1.34
$18k
0.2% of stake
Apr 9, 2025 – Apr 11, 2025
Jonathan P Carroll
CEO & President · bought 6,000 at avg $1.86
$11k
0.1% of stake
Apr 4, 2025 – Apr 7, 2025
Jonathan P Carroll
CEO & President · bought 45,000 at avg $2.05
$92k
1.1% of stake
Jan 15, 2025
Jonathan P Carroll
CEO & President · bought 1,000 at $3.50
$4k
<0.1% of stake
Jan 15, 2025
Bryce Dixon Klug
PFO, PAO, Treas., & Asst. Sec. · bought 1,000 at $3.40
$3k
New position
Jan 3, 2025 – Jan 7, 2025
Jonathan P Carroll
CEO & President · bought 8,000 at avg $2.75
$22k
0.2% of stake
Dec 17, 2024
Jonathan P Carroll
CEO & President · bought 2,000 at avg $2.77
$6k
<0.1% of stake
Dec 3, 2024 – Dec 4, 2024
Jonathan P Carroll
CEO & President · bought 9,500 at avg $2.95
$28k
0.2% of stake
Nov 25, 2024 – Nov 26, 2024
Jonathan P Carroll
CEO & President · bought 7,000 at avg $3.31
$23k
0.2% of stake
Nov 19, 2024 – Nov 21, 2024
Jonathan P Carroll
CEO & President · bought 17,500 at avg $3.35
$59k
0.4% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch BDCO, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in BDCO's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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