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Insider · CIK 1701688

Scott Bender

Chairman and CEO at Cactus WHD

Full history from EDGAR: holdings now, every transaction and Form 144 planned sales

Open-market buys0
Open-market sales29
Bought$0
Sold$327.5M

Every trade, with what the company filed around it

Open-market buys and sales as each Form 4 states them, newest first.

How these figures work

Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. Holding after is what the filing reports they held after the trade, with the change in their holding.

DateCompanyTradeValueHolding afterNotes
Nov 2, 2026Cactus WHDSold (10b5-1) 100,000 sh at $63.91
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
$6.4M120,527 −45%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
Oct 1, 2026Cactus WHDSold (10b5-1) 100,000 sh at $61.97
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026.
$6.2M120,527 −45%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026.
Sep 1, 2026Cactus WHDSold (10b5-1) 100,000 sh at $70.37
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Sep 1, 2026.
$7M120,527 −45%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Sep 1, 2026.
Aug 3, 2026Cactus WHDSold (10b5-1) 100,000 sh at $63.89
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026.
$6.4M120,527 −45%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026.
Jul 30, 2026Cactus WHDSold (10b5-1) 86,700 sh at $57.62
The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's 8-K filed Jul 29, 2026.
$5M120,527 −42%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's 8-K filed Jul 29, 2026.
Jul 27, 2026Cactus WHDSold 13,300 sh at $55.07
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Jul 27, 2026.
$732K207,227 −6%
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Jul 27, 2026.
Mar 10, 2026Cactus WHDSold 106,809 sh at $49.92
The filing does not mark this sale as under a Rule 10b5-1 plan. 4 days after the company's SCHEDULE 13G/A filed Mar 6, 2026.
$5.3M106,801 −50%
The filing does not mark this sale as under a Rule 10b5-1 plan. 4 days after the company's SCHEDULE 13G/A filed Mar 6, 2026.
Mar 6, 2026Cactus WHDSold 29,228 sh at $50.01
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as the company's SCHEDULE 13G/A filed Mar 6, 2026.
$1.5M213,610 −12%
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as the company's SCHEDULE 13G/A filed Mar 6, 2026.
Mar 5, 2026Cactus WHDSold 63,963 sh at $50.74
The filing does not mark this sale as under a Rule 10b5-1 plan. 7 days after the company's 10-K filed Feb 26, 2026.
$3.2M242,838 −21%
The filing does not mark this sale as under a Rule 10b5-1 plan. 7 days after the company's 10-K filed Feb 26, 2026.
Nov 6, 2024Cactus WHDSold 1,000,000 sh at $65.35
The filing does not mark this sale as under a Rule 10b5-1 plan.
$65.3M41,776 −96%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 9, 2024Cactus WHDSold 358,458 sh at $51.10
The filing does not mark this sale as under a Rule 10b5-1 plan.
$18.3M41,776 −90%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 8, 2024Cactus WHDSold 39,957 sh at $51.01
The filing does not mark this sale as under a Rule 10b5-1 plan.
$2M400,234 −9%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 7, 2024Cactus WHDSold 201,585 sh at $52.03
The filing does not mark this sale as under a Rule 10b5-1 plan.
$10.5M440,191 −31%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 4, 2024Cactus WHDSold 78,000 sh at $45.79
The filing does not mark this sale as under a Rule 10b5-1 plan.
$3.6M20 −100%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Sep 8, 2023Cactus WHDSold 141,300 sh at $55.41
The filing does not mark this sale as under a Rule 10b5-1 plan.
$7.8M78,020 −64%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Sep 7, 2023Cactus WHDSold 108,700 sh at $56.18
The filing does not mark this sale as under a Rule 10b5-1 plan.
$6.1M219,320 −33%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Jun 7, 2022Cactus WHDSold 20,000 sh at $55.04
The filing does not mark this sale as under a Rule 10b5-1 plan.
$1.1M592,800 −3%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Jun 7, 2022Cactus WHDSold 542,336 sh at $54.00
The filing does not mark this sale as under a Rule 10b5-1 plan.
$29.3M50,464 −91%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 27, 2022Cactus WHDSold 24,680 sh at $52.87
The filing does not mark this sale as under a Rule 10b5-1 plan.
$1.3M612,800 −4%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 19, 2022Cactus WHDSold 180,000 sh at $48.00
The filing does not mark this sale as under a Rule 10b5-1 plan.
$8.6M637,480 −22%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 15, 2022Cactus WHDSold 16,268 sh at $48.70
The filing does not mark this sale as under a Rule 10b5-1 plan.
$792K817,480 −2%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 14, 2022Cactus WHDSold 82,067 sh at $51.16
The filing does not mark this sale as under a Rule 10b5-1 plan.
$4.2M833,748 −9%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 11, 2022Cactus WHDSold 79,329 sh at $55.99
The filing does not mark this sale as under a Rule 10b5-1 plan.
$4.4M915,815 −8%
The filing does not mark this sale as under a Rule 10b5-1 plan.
May 26, 2021Cactus WHDSold 50,000 sh at $34.35
The filing does not mark this sale as under a Rule 10b5-1 plan.
$1.7M70,464 −42%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 12, 2021Cactus WHDSold 105,963 sh at $30.56
The filing does not mark this sale as under a Rule 10b5-1 plan.
$3.2M70,464 −60%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 12, 2021Cactus WHDSold 1,518,149 sh at $30.56
The filing does not mark this sale as under a Rule 10b5-1 plan.
$46.4M70,464 −96%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Dec 11, 2020Cactus WHDSold 50,000 sh at $26.87
The filing does not mark this sale as under a Rule 10b5-1 plan.
$1.3M37,252 −57%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 21, 2019Cactus WHDSold 133,612 sh at $35.93
The filing does not mark this sale as under a Rule 10b5-1 plan.
$4.8M13,132 −91%
The filing does not mark this sale as under a Rule 10b5-1 plan.
Mar 21, 2019Cactus WHDSold 1,802,027 sh at $35.93
The filing does not mark this sale as under a Rule 10b5-1 plan.
$64.7M13,132 −99%
The filing does not mark this sale as under a Rule 10b5-1 plan.

Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.