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SB

Steven Bender

Insider · COO, EVP and CEO-SpoolableTech · WHD

Steven Bender files insider transactions with the SEC as a coo, evp and ceo-spoolabletech of Cactus. We hold 1 disclosed purchase or sale filed since 9 February 2018, 1 of them in the last 90 days.

  • Files forWHD
  • Disclosed buys and sells1 in all, 1 in the last 90 days
  • Last disclosure10 August 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 7 February 2018 — 7 August 2026COO, EVP and CEO-SpoolableTech · Cactus 144 Form 4 lines · source: SEC Form 4

Every transaction

144 transactions from SEC Form 4 — one row each, sort any column, open a row for the filing
144 of 144 shown
7 Aug 202610 Aug 2026SEC Form 43 dsold on the open marketCactus25,000 sharesup +2.8%down −1.8%
6 Aug 202610 Aug 2026SEC Form 44 dwas grantednot a tradeCactus25,000 sharesup +1.9%down −1.8%
6 Aug 202610 Aug 2026SEC Form 44 dreturned to the issuernot a tradeCactus25,000 sharesup +1.9%down −1.8%
6 Aug 202610 Aug 2026SEC Form 44 dacquired or disposed of, othernot a tradeCactus25,000 sharesup +1.9%down −1.8%
6 Aug 202610 Aug 2026SEC Form 44 dwas grantednot a tradeCactusderivativean unstated number of sharesup +1.9%down −1.8%
6 Aug 202610 Aug 2026SEC Form 44 dacquired or disposed of, othernot a tradeCactusderivativean unstated number of sharesup +1.9%down −1.8%
11 Mar 202612 Mar 2026SEC Form 41 dexercised options overnot a tradeCactusderivative4,971 sharesup +43.8%up +51.8%
11 Mar 202612 Mar 2026SEC Form 41 dexercised options overnot a tradeCactusderivative4,971 sharesup +43.8%up +51.8%
11 Mar 202612 Mar 2026SEC Form 41 dexercised options overnot a tradeCactus4,971 sharesup +43.8%up +51.8%
11 Mar 202612 Mar 2026SEC Form 41 dhad shares withheld for taxnot a tradeCactus1,957 sharesup +43.8%up +51.8%
11 Mar 202612 Mar 2026SEC Form 41 dexercised options overnot a tradeCactus4,971 sharesup +43.8%up +51.8%
11 Mar 202612 Mar 2026SEC Form 41 dhad shares withheld for taxnot a tradeCactus1,957 sharesup +43.8%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactus4,583 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,804 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactus4,027 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dwas grantednot a tradeCactusderivative14,290 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactusderivative4,583 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactusderivative4,027 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,585 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dwas grantednot a tradeCactusderivative14,290 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactusderivative4,583 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactus4,583 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,804 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactus4,027 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,585 sharesup +43.7%up +51.8%
10 Mar 202612 Mar 2026SEC Form 42 dexercised options overnot a tradeCactusderivative4,027 sharesup +43.7%up +51.8%
26 Feb 20262 Mar 2026SEC Form 44 dwas grantednot a tradeCactus27,496 sharesup +35.4%up +31.6%
26 Feb 20262 Mar 2026SEC Form 44 dhad shares withheld for taxnot a tradeCactus10,820 sharesup +35.4%up +31.6%
26 Feb 20262 Mar 2026SEC Form 44 dwas grantednot a tradeCactus27,496 sharesup +35.4%up +31.6%
26 Feb 20262 Mar 2026SEC Form 44 dhad shares withheld for taxnot a tradeCactus10,820 sharesup +35.4%up +31.6%
1 Jan 20265 Jan 2026SEC Form 44 dwas grantednot a tradeCactusderivative6,556 sharesup +52.8%up +40.5%
1 Jan 20265 Jan 2026SEC Form 44 dwas grantednot a tradeCactusderivative6,556 sharesup +52.8%up +40.5%
1 Jan 20265 Jan 2026SEC Form 44 dwas grantednot a tradeCactusderivative6,556 sharesup +52.8%up +40.5%
1 Jan 20265 Jan 2026SEC Form 44 dwas grantednot a tradeCactusderivative6,556 sharesup +52.8%up +40.5%
17 Mar 202521 Mar 2025SEC Form 44 dwas grantednot a tradeCactus15,504 sharesup +52.8%up +52.0%
17 Mar 202521 Mar 2025SEC Form 44 dhad shares withheld for taxnot a tradeCactus6,101 sharesup +52.8%up +52.0%
11 Mar 202512 Mar 2025SEC Form 41 dexercised options overnot a tradeCactusderivative2,584 sharesup +50.2%up +55.1%
11 Mar 202512 Mar 2025SEC Form 41 dexercised options overnot a tradeCactusderivative4,972 sharesup +50.2%up +55.1%
11 Mar 202512 Mar 2025SEC Form 41 dexercised options overnot a tradeCactus2,584 sharesup +50.2%up +55.1%
11 Mar 202512 Mar 2025SEC Form 41 dhad shares withheld for taxnot a tradeCactus1,017 sharesup +50.2%up +55.1%
11 Mar 202512 Mar 2025SEC Form 41 dexercised options overnot a tradeCactus4,972 sharesup +50.2%up +55.1%
11 Mar 202512 Mar 2025SEC Form 41 dhad shares withheld for taxnot a tradeCactus1,957 sharesup +50.2%up +55.1%
10 Mar 202512 Mar 2025SEC Form 42 dwas grantednot a tradeCactusderivative12,080 sharesup +54.3%up +55.1%
10 Mar 202512 Mar 2025SEC Form 42 dexercised options overnot a tradeCactusderivative4,582 sharesup +54.3%up +55.1%
10 Mar 202512 Mar 2025SEC Form 42 dexercised options overnot a tradeCactus4,582 sharesup +54.3%up +55.1%
10 Mar 202512 Mar 2025SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,804 sharesup +54.3%up +55.1%
6 Nov 20248 Nov 2024SEC Form 42 dwas grantednot a tradeCactusderivative100,000 sharesup +0.6%up +3.9%
6 Nov 20248 Nov 2024SEC Form 42 dacquired or disposed of, othernot a tradeCactusderivative100,000 sharesup +0.6%up +3.9%
6 Nov 20248 Nov 2024SEC Form 42 dwas grantednot a tradeCactus100,000 sharesup +0.6%up +3.9%
6 Nov 20248 Nov 2024SEC Form 42 dreturned to the issuernot a tradeCactus100,000 sharesup +0.6%up +3.9%
6 Nov 20248 Nov 2024SEC Form 42 dacquired or disposed of, othernot a tradeCactus100,000 sharesup +0.6%up +3.9%
6 Nov 20248 Nov 2024SEC Form 42 dsold on the open marketCactus100,000 sharesup +0.6%up +3.9%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactusderivative4,583 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactusderivative3,114 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactusderivative2,584 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dwas grantednot a tradeCactusderivative14,915 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactus4,583 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,804 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactus3,114 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,226 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dexercised options overnot a tradeCactus2,584 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,017 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dwas grantednot a tradeCactus18,686 sharesup +49.8%up +46.5%
11 Mar 202413 Mar 2024SEC Form 42 dhad shares withheld for taxnot a tradeCactus7,353 sharesup +49.8%up +46.5%
8 Sep 202311 Sep 2023SEC Form 43 dsold on the open marketCactus19,362 sharesup +26.6%up +26.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactusderivative9,761 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactusderivative3,114 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactusderivative2,584 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactus9,761 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dhad shares withheld for taxnot a tradeCactus3,841 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactus3,114 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dhad shares withheld for taxnot a tradeCactus1,226 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dexercised options overnot a tradeCactus2,584 sharesup +63.9%up +72.8%
11 Mar 202314 Mar 2023SEC Form 43 dhad shares withheld for taxnot a tradeCactus1,017 sharesup +63.9%up +72.8%
10 Mar 202314 Mar 2023SEC Form 44 dwas grantednot a tradeCactusderivative81,467 sharesup +63.9%up +72.8%
10 Mar 202314 Mar 2023SEC Form 44 dwas grantednot a tradeCactusderivative13,748 sharesup +63.9%up +72.8%
10 Mar 202314 Mar 2023SEC Form 44 dwas grantednot a tradeCactus3,904 sharesup +63.9%up +72.8%
10 Mar 202314 Mar 2023SEC Form 44 dhad shares withheld for taxnot a tradeCactus1,537 sharesup +63.9%up +72.8%
26 May 202227 May 2022SEC Form 41 dsold on the open marketCactus20,259 sharesup +31.8%up +30.9%
25 May 202227 May 2022SEC Form 42 dsold on the open marketCactus20,000 sharesup +35.8%up +30.9%
23 May 202224 May 2022SEC Form 41 dsold on the open marketCactus20,000 sharesup +39.6%up +39.6%
19 May 202219 May 2022SEC Form 40 dsold on the open marketCactus20,000 sharesup +45.9%up +45.9%
15 Mar 202215 Mar 2022SEC Form 40 dsold on the open marketCactus1,808 sharesup +43.2%up +43.2%
14 Mar 202215 Mar 2022SEC Form 41 dsold on the open marketCactus9,119 sharesup +38.0%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactusderivative5,352 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactusderivative9,761 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactusderivative3,115 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dwas grantednot a tradeCactusderivative7,752 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactus5,352 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dhad shares withheld for taxnot a tradeCactus2,107 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactus9,761 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dhad shares withheld for taxnot a tradeCactus3,841 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dexercised options overnot a tradeCactus3,115 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dhad shares withheld for taxnot a tradeCactus1,226 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dwas grantednot a tradeCactusderivative100,000 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dacquired or disposed of, othernot a tradeCactusderivative100,000 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dwas grantednot a tradeCactus100,000 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dreturned to the issuernot a tradeCactus100,000 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dacquired or disposed of, othernot a tradeCactus100,000 sharesup +25.4%up +43.2%
11 Mar 202215 Mar 2022SEC Form 44 dsold on the open marketCactus8,814 sharesup +25.4%up +43.2%
12 Mar 202116 Mar 2021SEC Form 44 dwas grantednot a tradeCactus192,825 sharesup +110.9%up +119.9%
12 Mar 202116 Mar 2021SEC Form 44 dreturned to the issuernot a tradeCactus192,825 sharesup +110.9%up +119.9%
12 Mar 202116 Mar 2021SEC Form 44 dacquired or disposed of, othernot a tradeCactus192,825 sharesup +110.9%up +119.9%
12 Mar 202116 Mar 2021SEC Form 44 dsold on the open marketCactus192,825 sharesup +110.9%up +119.9%
12 Mar 202116 Mar 2021SEC Form 44 dwas grantednot a tradeCactusderivative192,825 sharesup +110.9%up +119.9%
12 Mar 202116 Mar 2021SEC Form 44 dacquired or disposed of, othernot a tradeCactusderivative192,825 sharesup +110.9%up +119.9%
11 Mar 202112 Mar 2021SEC Form 41 dexercised options overnot a tradeCactus5,351 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dhad shares withheld for taxnot a tradeCactus2,106 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dexercised options overnot a tradeCactus9,761 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dhad shares withheld for taxnot a tradeCactus3,841 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dexercised options overnot a tradeCactusderivative5,351 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dexercised options overnot a tradeCactusderivative9,761 sharesup +112.7%up +110.9%
11 Mar 202112 Mar 2021SEC Form 41 dwas grantednot a tradeCactusderivative9,343 sharesup +112.7%up +110.9%
7 Feb 20219 Feb 2021SEC Form 42 dexercised options overnot a tradeCactus10,526 sharesup +140.5%up +135.7%
7 Feb 20219 Feb 2021SEC Form 42 dhad shares withheld for taxnot a tradeCactus2,787 sharesup +140.5%up +135.7%
7 Feb 20219 Feb 2021SEC Form 42 dexercised options overnot a tradeCactusderivative10,526 sharesup +140.5%up +135.7%
11 Mar 202013 Mar 2020SEC Form 42 dexercised options overnot a tradeCactusderivative5,352 sharesup +437.1%up +443.3%
11 Mar 202013 Mar 2020SEC Form 42 dwas grantednot a tradeCactusderivative29,283 sharesup +437.1%up +443.3%
11 Mar 202013 Mar 2020SEC Form 42 dexercised options overnot a tradeCactus5,352 sharesup +437.1%up +443.3%
11 Mar 202013 Mar 2020SEC Form 42 dhad shares withheld for taxnot a tradeCactus1,304 sharesup +437.1%up +443.3%
7 Feb 202011 Feb 2020SEC Form 44 dexercised options overnot a tradeCactusderivative10,526 sharesup +142.5%up +139.0%
7 Feb 202011 Feb 2020SEC Form 44 dexercised options overnot a tradeCactus10,526 sharesup +142.5%up +139.0%
7 Feb 202011 Feb 2020SEC Form 44 dhad shares withheld for taxnot a tradeCactus2,732 sharesup +142.5%up +139.0%
21 Mar 201925 Mar 2019SEC Form 44 dwas grantednot a tradeCactusderivative228,880 sharesup +87.4%up +93.8%
21 Mar 201925 Mar 2019SEC Form 44 dacquired or disposed of, othernot a tradeCactusderivative228,880 sharesup +87.4%up +93.8%
21 Mar 201925 Mar 2019SEC Form 44 dwas grantednot a tradeCactus228,880 sharesup +87.4%up +93.8%
21 Mar 201925 Mar 2019SEC Form 44 dreturned to the issuernot a tradeCactus228,880 sharesup +87.4%up +93.8%
21 Mar 201925 Mar 2019SEC Form 44 dacquired or disposed of, othernot a tradeCactus228,880 sharesup +87.4%up +93.8%
21 Mar 201925 Mar 2019SEC Form 44 dsold on the open marketCactus228,880 sharesup +87.4%up +93.8%
11 Mar 201913 Mar 2019SEC Form 42 dwas grantednot a tradeCactusderivative16,055 sharesup +86.4%up +86.9%
7 Feb 201911 Feb 2019SEC Form 44 dexercised options overnot a tradeCactusderivative10,527 sharesup +112.9%up +109.7%
7 Feb 201911 Feb 2019SEC Form 44 dexercised options overnot a tradeCactus10,527 sharesup +112.9%up +109.7%
7 Feb 201911 Feb 2019SEC Form 44 dhad shares withheld for taxnot a tradeCactus2,707 sharesup +112.9%up +109.7%
16 Jul 201818 Jul 2018SEC Form 42 dwas grantednot a tradeCactus126,806 sharesup +109.9%up +105.2%
16 Jul 201818 Jul 2018SEC Form 42 dreturned to the issuernot a tradeCactus126,806 sharesup +109.9%up +105.2%
16 Jul 201818 Jul 2018SEC Form 42 dwas grantednot a tradeCactusderivative126,806 sharesup +109.9%up +105.2%
16 Jul 201818 Jul 2018SEC Form 42 dreturned to the issuernot a tradeCactusderivative126,806 sharesup +109.9%up +105.2%
14 Feb 201814 Feb 2018SEC Form 40 dwas grantednot a tradeCactus129,743 sharesup +217.4%up +217.4%
14 Feb 201814 Feb 2018SEC Form 40 dreturned to the issuernot a tradeCactus129,743 sharesup +217.4%up +217.4%
14 Feb 201814 Feb 2018SEC Form 40 dwas grantednot a tradeCactusderivative129,743 sharesup +217.4%up +217.4%
14 Feb 201814 Feb 2018SEC Form 40 dreturned to the issuernot a tradeCactusderivative129,743 sharesup +217.4%up +217.4%
12 Feb 201814 Feb 2018SEC Form 42 dwas grantednot a tradeCactusderivative325,967 sharesup +234.1%up +217.4%
12 Feb 201814 Feb 2018SEC Form 42 dreturned to the issuernot a tradeCactusderivative325,967 sharesup +234.1%up +217.4%
7 Feb 20189 Feb 2018SEC Form 42 dwas grantednot a tradeCactusderivative31,579 shares—up +242.3%

Both percentages are the stock’s move, not Steven Bender’s return: a disclosure gives a band, never an amount, so nobody can say how much was bought or what it made. They run to the last close we hold — 9 Sep 2026, except where a name has since delisted, when the row names its own last session. We publish no close, no volume and no dollar figure behind them. 143 of the 144 rows shown carry a percentage; the rest are dashes with the reason on the row.

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.

Some filings reach us as photographs of paper rather than as a form we can read as text. Those are shown here only once they have been read and checked, so this page can hold fewer lines than the filings behind it contain. The link on every row opens the original document, which is always the full record.