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sellNotable cluster of 7

William F. Leimkuhler sold $3.6M of AGX

director at ARGAN INC. 5,800 shares at an average of $617.75, traded Apr 28, 2026, filed Apr 29, 2026.

Warning score
60
Value
$3.6M
5,800 shares
Holdings after
500
-14% from before
From 52-week low
+318%
low $150.88, close $630.18
From 52-week high
-5%
high $660.31, as of Apr 28, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $3.6M at market
    +25
  • Share of holdings sold
    Sold 14% of holdings
    +5
  • Cluster
    7 insiders selling within 14 days
    +15

What happened after comparable sells

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.

This signal so far: 1m +5.9%, 3m -21.8%, 6m -.

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.

AGXOct 9, 2026 · close 392.61
Since filing Apr 29, 2026: -37.6%SPY +9.9% · excess -47.5%

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 0001361943-26-000010, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 28, 2026SOpen-market sale
Common Stock
-5,000$617.41$3.1M36,495Apr 29, 2026
Apr 28, 2026SOpen-market sale
Common Stockindirect: Self as Trustee for Emily K Leimkuhler Trust
-400$621.14$248k500Apr 29, 2026
Apr 28, 2026SOpen-market sale
Common Stockindirect: Self as Trustee for Elizabeth K Leimkuhler Trust
-400$618.61$247k500Apr 29, 2026

Related signals

Other insiders at ARGAN INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
60Notable
AGXsell
ARGAN INC
John Ronald Jeffrey Jr.
director
$3.3M
5,716 shares
-69%
75Notable
AGXsell 6
ARGAN INC
William F Griffin Jr
director, other
$37M
50,000 shares
-55%
51Moderate
AGXsell 6
ARGAN INC
Joshua Scott Baugher
Chief Financial Officer
$557k
760 shares
-34%
60Notable
AGXsell 6
ARGAN INC
Peter W Getsinger
director
$4.7M
6,728 shares
-58%
47Moderate
AGXsell 6
ARGAN INC
Karen Sweeney
director
$212k
300 shares
-16%
65Notable
AGXsell 6
ARGAN INC
William F Griffin Jr
director, other
$32M
50,000 shares
-35%
60Notable
AGXsell 6
ARGAN INC
Cynthia Flanders
director
$1.7M
2,596 shares
-10%
55Moderate
AGXsell 6
ARGAN INC
David Hibbert Watson
PRESIDENT AND CEO
$7.8M
11,873 shares
-24%
65Notable
AGXsell 7
ARGAN INC
Peter W Getsinger
director
$1.9M
3,000 shares
-30%
62Notable
AGXsell 7
ARGAN INC
Alexander Lisa Larroque
director
$221k
350 shares
-50%

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.

William F. Leimkuhler sold $3.6M of AGX | InsiderTell