What SEC filings does Cactus, Inc. submit to the SEC?

Cactus, Inc. (WHD) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about WHD?

A Form 4 for WHD discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from Cactus, Inc.?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for WHD?

The 10-K is Cactus, Inc.'s annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all WHD SEC filings directly on EDGAR?

You can view all historical Cactus, Inc. filings on the SEC EDGAR company page for WHD. Each filing card on this page links directly to the original SEC document.

How often does Cactus, Inc. file with the SEC?

Cactus, Inc. files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling WHD shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

WHD SEC Filing News — Cactus, Inc.

Latest SEC filings for Cactus, Inc. (WHD) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-10-02.

Cactus, Inc., together with its subsidiaries, designs, manufactures, sells, and rents engineered pressure control and spoolable pipe technologies in the United States, Australia, Canada, the Middle East, and internationally. The company operates in two segments: Pressure Control and Spoolable Technologies. The Pressure Control segment designs, manufactures, sells, and rents a range of wellheads and pressure control equipment under the Cactus Wellhead brand through its service centers. Its produc…

Sector: Energy Industry: Oil & Gas Equipment & Services Market Cap: $4.3B CIK: 1699136

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for WHD currently lean bearish. Of the 20 filing records displayed, 9 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.

WHD Filing Activity Snapshot 2026-08-05 — 2026-10-02

Insider Transactions (Form 4)

0 buys vs 7 sells

Net insider selling in this period — insiders sell for many reasons beyond conviction.

Largest Form 144 Filing

$7.04M

Bender Joel (Director, President, 10% Owner) · 2026-09-02

100,000 shares · Form 4

Form 144 Notices

Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.

Insider Transactions 14 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 14 filings in this group are Form 4s for Cactus, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 14 insider filings shown, the breakdown is 7 open-market sale, 6 other reported transaction and 1 compensation award. 7 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Open-market sale ×7: The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Other reported transaction ×6: The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.
Compensation award ×1: Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Form 4 Open-market sale Insider Selling 2026-10-02

WHD insider Bender Scott (Director, Chairman and CEO, 10% Owner) sold 100,000 shares (~$6.20M)

Bender Scott, listed as Director, Chairman and CEO, 10% Owner at Cactus, Inc., reported an open-market sale of 100,000 WHD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`A`	Compensation award	100,000	—	—
`D`	Disposition to issuer	100,000	—	—
`J`	Other transaction	100,000	—	—
`S`	Open-market sale	100,000	$61.97	$6.20M
`J`	Other transaction derivative · Units	100,000	—	—
`A`	Compensation award derivative · Units	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Scott (Director, Chairman and CEO, 10% Owner) Shares: 100,000 Est. Value: $6.20M

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-10-02

WHD insider Form 4 filed for equity award, exercise, or tax withholding

Cactus WH Enterprises, LLC (10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Cactus WH Enterprises, LLC (10% Owner) Shares: 100,000

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-10-02

WHD insider Bender Joel (Director, President, 10% Owner) sold 100,000 shares (~$6.20M)

Bender Joel, listed as Director, President, 10% Owner at Cactus, Inc., reported an open-market sale of 100,000 WHD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`A`	Compensation award	100,000	—	—
`D`	Disposition to issuer	100,000	—	—
`J`	Other transaction	100,000	—	—
`S`	Open-market sale	100,000	$61.97	$6.20M
`J`	Other transaction derivative · Units	100,000	—	—
`A`	Compensation award derivative · Units	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Joel (Director, President, 10% Owner) Shares: 100,000 Est. Value: $6.20M

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-09-02

WHD insider Form 4 filed for equity award, exercise, or tax withholding

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Cactus WH Enterprises, LLC (10% Owner) Shares: 100,000

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-09-02

WHD insider Bender Joel (Director, President, 10% Owner) sold 100,000 shares (~$7.04M)

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`A`	Compensation award	100,000	—	—
`D`	Disposition to issuer	100,000	—	—
`J`	Other transaction	100,000	—	—
`S`	Open-market sale	100,000	$70.37	$7.04M
`J`	Other transaction derivative · Units	100,000	—	—
`A`	Compensation award derivative · Units	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Joel (Director, President, 10% Owner) Shares: 100,000 Est. Value: $7.04M

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-09-02

WHD insider Bender Scott (Director, Chairman and CEO, 10% Owner) sold 100,000 shares (~$7.04M)

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`A`	Compensation award	100,000	—	—
`D`	Disposition to issuer	100,000	—	—
`J`	Other transaction	100,000	—	—
`S`	Open-market sale	100,000	$70.37	$7.04M
`J`	Other transaction derivative · Units	100,000	—	—
`A`	Compensation award derivative · Units	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Scott (Director, Chairman and CEO, 10% Owner) Shares: 100,000 Est. Value: $7.04M

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-08-10

WHD insider Form 4 filed for equity award, exercise, or tax withholding

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	25,000	—	—
`J`	Other transaction derivative · Units	25,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Cactus WH Enterprises, LLC (10% Owner) Shares: 25,000

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-08-10

WHD insider Form 4 filed for equity award, exercise, or tax withholding

Bender Scott (Director, Chairman and CEO, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	25,000	—	—
`J`	Other transaction derivative · Units	25,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Scott (Director, Chairman and CEO, 10% Owner) Shares: 25,000

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-08-10

WHD insider Form 4 filed for equity award, exercise, or tax withholding

Bender Joel (Director, President, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	25,000	—	—
`J`	Other transaction derivative · Units	25,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Joel (Director, President, 10% Owner) Shares: 25,000

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-10

WHD insider Bender Steven (COO, EVP and CEO-SpoolableTech) sold 25,000 shares (~$1.69M)

Bender Steven, listed as COO, EVP and CEO-SpoolableTech at Cactus, Inc., reported an open-market sale of 25,000 WHD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award	25,000	—	—
`D`	Disposition to issuer	25,000	—	—
`J`	Other transaction	25,000	—	—
`S`	Open-market sale	25,000	$67.65	$1.69M
`A`	Compensation award derivative · Units	0	—	—
`J`	Other transaction derivative · Units	0	—	—

Filing: Form 4 (Insider Transaction) Insider: Bender Steven (COO, EVP and CEO-SpoolableTech) Shares: 25,000 Est. Value: $1.69M

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-06

WHD insider ODONNELL JOHN A (Director) sold 10,000 shares (~$661.3K)

ODONNELL JOHN A, listed as Director at Cactus, Inc., reported an open-market sale of 10,000 WHD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	10,000	$66.13	$661.3K

Filing: Form 4 (Insider Transaction) Insider: ODONNELL JOHN A (Director) Shares: 10,000 Est. Value: $661.3K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-06

WHD insider MARSH WILLIAM D (GC, EVP and Secretary) sold 7,178 shares (~$476.0K)

MARSH WILLIAM D, listed as GC, EVP and Secretary at Cactus, Inc., reported an open-market sale of 7,178 WHD shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	7,178	$66.32	$476.0K

Filing: Form 4 (Insider Transaction) Insider: MARSH WILLIAM D (GC, EVP and Secretary) Shares: 7,178 Est. Value: $476.0K

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-05

WHD insider Form 4 filed for equity award, exercise, or tax withholding

Elkhoury Joseph (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`A`	Compensation award derivative · Restricted Stock Units	1,291	—	—

Filing: Form 4 (Insider Transaction) Insider: Elkhoury Joseph (Director)

View on SEC EDGAR → Open Filing Document →

Form 4 Other reported transaction Tax / Compensation Filing 2026-08-05

WHD insider Form 4 filed for equity award, exercise, or tax withholding

The filing reports a transaction type that does not map to a routine purchase, sale, award or withholding.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`J`	Other transaction	100,000	—	—
`J`	Other transaction derivative · Units	100,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Cactus WH Enterprises, LLC (10% Owner) Shares: 100,000

View on SEC EDGAR → Open Filing Document →

Proposed Insider Sales 5 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. Cactus, Inc. has 5 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Large Proposed Insider Sale 2026-10-01

WHD Form 144 filed for proposed insider sale by BENDER INVESTMENT CO (100,000 shares) ~$6.20M

BENDER INVESTMENT CO filed a Form 144 with the SEC indicating intent to sell WHD (Cactus, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.

Filing: Form 144 (Proposed Sale Notice) Insider: BENDER INVESTMENT CO Shares: 100,000 Est. Value: $6.20M

View on SEC EDGAR → Open Filing Document →

Form 144 Large Proposed Insider Sale 2026-09-01

WHD Form 144 filed for proposed insider sale by Bender Investment Company (100,000 shares) ~$7.00M

Bender Investment Company filed a Form 144 with the SEC indicating intent to sell WHD (Cactus, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.

Filing: Form 144 (Proposed Sale Notice) Insider: Bender Investment Company Shares: 100,000 Est. Value: $7.00M

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-08-07

WHD Form 144 filed for proposed insider sale by Steven Bender (25,000 shares) ~$1.68M

Steven Bender filed a Form 144 with the SEC indicating intent to sell WHD (Cactus, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Steven Bender Shares: 25,000 Est. Value: $1.68M

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-08-05

WHD Form 144 filed for proposed insider sale by William D Marsh (7,178 shares) ~$480.0K

William D Marsh filed a Form 144 with the SEC indicating intent to sell WHD (Cactus, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: William D Marsh Shares: 7,178 Est. Value: $480.0K

View on SEC EDGAR → Open Filing Document →

Form 144 Proposed Insider Sale 2026-08-05

WHD Form 144 filed for proposed insider sale by John Andrew O'Donnell (10,000 shares) ~$660.0K

John Andrew O'Donnell filed a Form 144 with the SEC indicating intent to sell WHD (Cactus, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: John Andrew O'Donnell Shares: 10,000 Est. Value: $660.0K

View on SEC EDGAR → Open Filing Document →

Material Events 1 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There is 1 in this period for Cactus, Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-09-08

WHD filed 8-K — material company event

Cactus, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

How we classify Cactus, Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on WHD. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — WHD SEC Filings

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WHD Full Analysis

Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.

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