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buyWeak

Lazarus Energy Holdings, LLC bought $79k of BDCO

owner at BLUE DOLPHIN ENERGY CO. 20,000 shares at an average of $3.93, traded May 27, 2026, filed May 29, 2026.

Conviction score
16
Value
$79k
20,000 shares
Holdings after
8,567,500
+0% from before
From 52-week low
+247%
low $1.10, close $3.82
From 52-week high
-11%
high $4.30, as of May 27, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $79k at market
    +9
  • Relative to holdings
    Under 1% of holdings (0.2%)
    -5
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BDCOOct 9, 2026 · close 13.71
Since filing May 29, 2026: +242.8%SPY +3.4% · excess +239.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001437749-26-018877, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 27, 2026POpen-market purchase
Common Stock
+5,000$3.91$20k8,552,500May 29, 2026
May 27, 2026POpen-market purchase
Common Stock
+5,000$3.92$20k8,557,500May 29, 2026
May 27, 2026POpen-market purchase
Common Stock
+5,000$3.95$20k8,562,500May 29, 2026
May 27, 2026POpen-market purchase
Common Stock
+5,000$3.95$20k8,567,500May 29, 2026

Related signals

Other insiders at BLUE DOLPHIN ENERGY CO and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
William Christopher McDougall
other
$11k
900 shares
+300%
18Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
William Christopher McDougall
other
$1,990
200 shares
+200%
17Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
Lazarus Energy Holdings, LLC
owner
$35k
10,000 shares
+0%
14Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
Lazarus Energy Holdings, LLC
owner
$223k
72,500 shares
+1%
36Weak
BDCObuy 2
BLUE DOLPHIN ENERGY CO
Jonathan P Carroll
CEO & President
$5,994
4,221 shares
+0%
30Weak
BDCObuy 2
BLUE DOLPHIN ENERGY CO
Lazarus Energy Holdings, LLC
owner
$50k
35,000 shares
+0%
10Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
Lazarus Energy Holdings, LLC
owner
$18k
13,544 shares
+0%
33Weak
BDCObuy
BLUE DOLPHIN ENERGY CO
Jonathan P Carroll
CEO & President
$11k
6,000 shares
+0%
47Moderate
BDCObuy
BLUE DOLPHIN ENERGY CO
Jonathan P Carroll
CEO & President
$92k
45,000 shares
+1%
31Weak
BDCObuy 2
BLUE DOLPHIN ENERGY CO
Bryce Dixon Klug
PFO, PAO, Treas., & Asst. Sec.
$3,400
1,000 shares
-

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Lazarus Energy Holdings, LLC bought $79k of BDCO | InsiderTell