Cactus, Inc. (WHD) Insider Trading
Over the last 3 months, WHD insiders made 0 open-market buys and 10 sales, a net sale of -$29.5M (SEC Form 4). Over the last 6 months, 266 institutions increased and 191 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
10
Net (3m)
-$29.5M
Insider trades by month Buys Sells
Nov
Sep
Mar
May
Jul
Aug
Context3-month price +19.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 10, 2026 | Bender Stevenofficer: COO, EVP and CEO-SpoolableTech | Sell | 25,000 | $67.65 |
| Aug 10, 2026 | Bender Stevenofficer: COO, EVP and CEO-SpoolableTech | Grant | 25,000 | — |
| Aug 10, 2026 | Bender Stevenofficer: COO, EVP and CEO-SpoolableTech | Grant | 0 | — |
| Aug 6, 2026 | MARSH WILLIAM Dofficer: GC, EVP and Secretary | Sell | 7,178 | $66.32 |
| Aug 6, 2026 | ODONNELL JOHN Adirector | Sell | 10,000 | $66.13 |
| Aug 5, 2026 | Elkhoury Josephdirector | Grant | 1,291 | — |
| Aug 5, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Grant | 100,000 | — |
| Aug 5, 2026 | Bender Joeldirector, 10 percent owner, officer: President | Sell | 100,000 | $63.89 |
| Aug 5, 2026 | Tadlock Stephenofficer: EVP/CEO Cactus Intl | Sell | 38,455 | $63.80 |
| Aug 5, 2026 | Bender Joeldirector, 10 percent owner, officer: President | Grant | 100,000 | — |
| Aug 5, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Sell | 100,000 | $63.89 |
| Aug 3, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Sell | 86,700 | $57.62 |
| Aug 3, 2026 | Bender Joeldirector, 10 percent owner, officer: President | Sell | 86,700 | $57.62 |
| Jul 29, 2026 | Bender Joeldirector, 10 percent owner, officer: President | Sell | 13,300 | $55.07 |
| Jul 29, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Grant | 100,000 | — |
| Jul 29, 2026 | Bender Joeldirector, 10 percent owner, officer: President | Grant | 100,000 | — |
| Jul 29, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Sell | 13,300 | $55.07 |
| Jun 5, 2026 | Nutt Jay A.officer: EVP and CFO | Option | 2,942 | — |
| Jun 5, 2026 | Nutt Jay A.officer: EVP and CFO | Tax | 864 | $58.80 |
| May 14, 2026 | MCGOVERN MICHAEL Ydirector | Sell | 12,000 | $56.57 |
| May 14, 2026 | Semple Alandirector | Sell | 10,206 | $56.62 |
| May 13, 2026 | Utley Tana Leighdirector | Grant | 2,586 | — |
| Mar 12, 2026 | Semple Alandirector | Option | 2,524 | — |
| Mar 12, 2026 | Rosenthal Gary Ldirector | Grant | 2,559 | — |
| Mar 12, 2026 | Bender Stevenofficer: Chief Operating Officer | Tax | 1,585 | $48.60 |
| Mar 12, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Option | 8,285 | — |
| Mar 12, 2026 | Bender Scottdirector, 10 percent owner, officer: Chairman and CEO | Grant | 34,023 | — |
| Mar 12, 2026 | Nutt Jay A.officer: EVP and CFO | Tax | 869 | $48.60 |
| Mar 12, 2026 | Semple Alandirector | Grant | 2,559 | — |
| Mar 12, 2026 | Bender Stevenofficer: Chief Operating Officer | Option | 4,971 | — |
Source: WHD SEC Form 4 filings, latest Aug 10, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their WHD positions over the last 6 months (SEC Form 13F).
Increased
266
New positions
129
Reduced
191
Sold out
35
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 10.7M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 10.2M | May 13, 2026 |
| Boston Partners | New Position | 4.6M | Aug 4, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 4.3M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 4.2M | May 8, 2026 |
| STATE STREET CORP | Increased | 3.2M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.1M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 3.1M | May 15, 2026 |
| STATE STREET CORP | Increased | 3.0M | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2.9M | May 15, 2026 |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | Reduced | 2.7M | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2.6M | Aug 14, 2026 |
| FMR LLC | Reduced | 2.4M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.2M | Aug 12, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 2.1M | May 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.