WHD · Insider Trading
Cactus, Inc.
Every open-market purchase and sale reported by WHD officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | Scott Bender | Chairman and CEO | MIXED | −100,000 | −$6.20M |
| 2026-10-02 | Joel Bender | President | MIXED | −100,000 | −$6.20M |
| 2026-10-02 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −100,000 | — |
| 2026-09-02 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −100,000 | — |
| 2026-09-02 | Joel Bender | President | MIXED | −100,000 | −$7.04M |
| 2026-09-02 | Scott Bender | Chairman and CEO | MIXED | −100,000 | −$7.04M |
| 2026-08-10 | Steven Bender | COO, EVP and CEO-SpoolableTech | MIXED | — | −$1.69M |
| 2026-08-10 | Joel Bender | President | J | −25,000 | — |
| 2026-08-10 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −25,000 | — |
| 2026-08-10 | Scott Bender | Chairman and CEO | J | −25,000 | — |
| 2026-08-06 | William D Marsh | GC, EVP and Secretary | Sell | −7,178 | −$476.01K |
| 2026-08-06 | John A Odonnell | Director | Sell | −10,000 | −$661.31K |
| 2026-08-06 | William D Marsh | GC, EVP and Secretary | Sell | −7,178 | −$476.01K |
| 2026-08-06 | John A Odonnell | Director | Sell | −10,000 | −$661.31K |
| 2026-08-05 | Joseph Elkhoury | Director | A | +1,291 deriv. | — |
| 2026-08-05 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −100,000 | — |
| 2026-08-05 | Stephen Tadlock | EVP/CEO Cactus Intl | MIXED | −38,890 | −$2.45M |
| 2026-08-05 | Joel Bender | President | MIXED | −100,000 | −$6.39M |
| 2026-08-05 | Scott Bender | Chairman and CEO | MIXED | −100,000 | −$6.39M |
| 2026-08-03 | Joel Bender | President | Sell | −86,700 | −$5.00M |
| 2026-08-03 | Scott Bender | Chairman and CEO | Sell | −86,700 | −$5.00M |
| 2026-07-29 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −100,000 | — |
| 2026-07-29 | Joel Bender | President | MIXED | −13,300 | −$732.39K |
| 2026-07-29 | Scott Bender | Chairman and CEO | MIXED | −13,300 | −$732.39K |
| 2026-06-05 | Jay A. Nutt | EVP and CFO | MIXED | +2,078 | −$50.80K |
| 2026-05-14 | Alan Semple | Director | Sell | −10,206 | −$577.86K |
| 2026-05-14 | Michael Y McGovern | Director | Sell | −12,000 | −$678.84K |
| 2026-05-13 | Tana Leigh Utley | Director | A | +2,586 deriv. | — |
| 2026-03-12 | John A Odonnell | Director | M | +2,524 | — |
| 2026-03-12 | Michael Y McGovern | Director | M | +2,524 | — |
| 2026-03-12 | Gary L Rosenthal | Director | M | +2,524 | — |
| 2026-03-12 | Bruce M Rothstein | Director | M | +2,524 | — |
| 2026-03-12 | Alan Semple | Director | M | +2,524 | — |
| 2026-03-12 | Joel Bender | President | MIXED | +13,726 | −$432.80K |
| 2026-03-12 | Tymothi O. Tombar | Director | M | +2,524 | — |
| 2026-03-12 | Stephen Tadlock | EVP/CEO Spool Tech/Cactus Intl | MIXED | +10,294 | −$324.67K |
| 2026-03-12 | Steven Bender | Chief Operating Officer | MIXED | +8,235 | −$259.74K |
| 2026-03-12 | William D Marsh | GC, EVP and Secretary | MIXED | +3,638 | −$238.14K |
| 2026-03-12 | Scott Bender | Chairman and CEO | MIXED | +13,726 | −$432.80K |
| 2026-03-12 | Jay A. Nutt | EVP and CFO | MIXED | +1,816 | −$42.23K |
| 2026-03-12 | Melissa Law | Director | M | +2,524 | — |
| 2026-03-11 | Scott Bender | Chairman and CEO | Sell | −136,037 | −$6.79M |
| 2026-03-11 | Joel Bender | President | Sell | −136,037 | −$6.79M |
| 2026-03-09 | Joel Bender | President | Sell | −63,963 | −$3.25M |
| 2026-03-09 | Scott Bender | Chairman and CEO | Sell | −63,963 | −$3.25M |
| 2026-03-04 | Cactus WH Enterprises, LLC | 10%+ Owner | J | −200,000 | — |
| 2026-03-04 | Joel Bender | President | MIXED | — | — |
| 2026-03-04 | Scott Bender | Chairman and CEO | MIXED | — | — |
| 2026-03-02 | Steven Bender | Chief Operating Officer | MIXED | +16,676 | −$557.88K |
| 2026-03-02 | Scott Bender | Chairman and CEO | MIXED | +27,793 | −$929.78K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Joel Bender | President | 9,202,768 | $601.63M |
| Scott Bender | Chairman and CEO | 9,181,776 | $600.26M |
| Cactus WH Enterprises, LLC | 10%+ Owner | 9,061,249 | $592.38M |
| Stephen Tadlock | EVP/CEO Cactus Intl | 81,633 | $5.34M |
| Bruce M Rothstein | Director | 57,817 | $3.78M |
| Alan Semple | Director | 29,444 | $1.92M |
| Tymothi O. Tombar | Director | 27,527 | $1.80M |
| Steven Bender | COO, EVP and CEO-SpoolableTech | 25,000 | $1.63M |
| William D Marsh | GC, EVP and Secretary | 18,665 | $1.22M |
| John A Odonnell | Director | 17,990 | $1.18M |
| Melissa Law | Director | 16,091 | $1.05M |
| Michael Y McGovern | Director | 15,990 | $1.05M |
| Gary L Rosenthal | Director | 15,823 | $1.03M |
| Jay A. Nutt | EVP and CFO | 6,120 | $400.10K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WHD quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.