Skip to content
sellModerate cluster of 210b5-1 plan

Joel Bender sold $7.0M of WHD

President at Cactus, Inc.. 100,000 shares at an average of $70.37, traded Sep 1, 2026, filed Sep 2, 2026.

Warning score
53
Value
$7.0M
100,000 shares
Holdings after
41,519
-71% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    President
    +20
  • Trade size
    $7.0M at market
    +25
  • Share of holdings sold
    Sold 71% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

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.

WHDOct 9, 2026 · close 63.43
Since filing Sep 2, 2026: -12.1%SPY +2.0% · excess -14.1%

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 0001628280-26-060204, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 1, 2026JOther
Class B Common Stockindirect: See Footnote10b5-1
-100,000--9,161,24940 d ago
Sep 1, 2026AGrant or award
Class B Common Stockindirect: See Footnote10b5-1
+100,000--9,261,24940 d ago
Sep 1, 2026DDisposition to issuer
Class B Common Stockindirect: See Footnote10b5-1
-100,000--9,161,24940 d ago
Sep 1, 2026JOther
Class A Common Stock10b5-1
+100,000--141,51940 d ago
Sep 1, 2026SOpen-market sale
Class A Common Stock10b5-1
-100,000$70.37$7.0M41,51940 d ago
Sep 1, 2026JOther
Unitsderivativeindirect: See Footnote10b5-1
-100,000--9,161,24940 d ago
Sep 1, 2026AGrant or award
Unitsderivativeindirect: See Footnote10b5-1
+100,000--9,261,24940 d ago
Sep 1, 2026JOther
Unitsderivativeindirect: See Footnote10b5-1
-100,000--9,161,24940 d ago

Related signals

Other insiders at Cactus, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
53Moderate
WHDsell 210b5-1
Cactus, Inc.
Joel Bender
President
$6.2M
100,000 shares
-71%
48Moderate
WHDsell 210b5-1
Cactus, Inc.
Scott Bender
Chairman and CEO
$6.2M
100,000 shares
-45%
48Moderate
WHDsell 210b5-1
Cactus, Inc.
Scott Bender
Chairman and CEO
$7.0M
100,000 shares
-45%
41Moderate
WHDsell
Cactus, Inc.
William D Marsh
GC, EVP and Secretary
$420k
10,172 shares
-48%
75Notable
WHDsell 5
Cactus, Inc.
Bruce M Rothstein
director
$2.9M
45,000 shares
-262%
80Strong
WHDsell 6
Cactus, Inc.
Joel Bender
President
$65M
1,000,000 shares
-86%
85Strong
WHDsell 6
Cactus, Inc.
Scott Bender
Chairman and CEO
$65M
1,000,000 shares
-96%
80Strong
WHDsell 6
Cactus, Inc.
Steven Bender
Chief Operating Officer
$6.5M
100,000 shares
-63%
62Notable
WHDsell 6
Cactus, Inc.
William D Marsh
GC, EVP and Secretary
$206k
3,316 shares
-64%
75Notable
WHDsell 5
Cactus, Inc.
Stephen Tadlock
EVP and CEO of Spoolable Tech
$2.1M
33,500 shares
-48%

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.

Joel Bender sold $7.0M of WHD | InsiderTell