Form4insider filings, from the source

Company · CIK 0001699136 · SIC 3533 — Oil & Gas Field Machinery & Equipment · NYSE

Cactus, Inc. · WHD

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $43.6M · 12net −$43.6M
$10k$10k$1M$1M$100M$100MbuyssalesJul 26Aug 1Aug 7Aug 14Aug 20Aug 26Sep 2

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 JForm 4 →Sep 2, 5:47 pm EDTCactus WH Enterprises, LLC10% Owner100,000——9,161,249—
Sep 1, 2026 SForm 4 →Sep 2, 5:47 pm EDTJoel BenderPresident, Director, 10% Owner100,000$70.37$7,037,20041,519−70.7%10b5-1
Sep 1, 2026 ADJForm 4 →Sep 2, 5:47 pm EDTJoel BenderPresident, Director, 10% Owner400,000——141,519—10b5-1
Sep 1, 2026 SForm 4 →Sep 2, 5:47 pm EDTScott BenderChairman and CEO, Director, 10% Owner100,000$70.37$7,037,200120,527−45.3%10b5-1
Sep 1, 2026 ADJForm 4 →Sep 2, 5:47 pm EDTScott BenderChairman and CEO, Director, 10% Owner400,000——220,527—10b5-1
Aug 7, 2026 SForm 4 →Aug 10, 5:21 pm EDTSteven BenderCOO, EVP and CEO-SpoolableTech25,000$67.65$1,691,22399,241−20.1%
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTCactus WH Enterprises, LLC10% Owner25,000——9,261,249—
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTScott BenderChairman and CEO, Director, 10% Owner25,000——9,261,249—
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTJoel BenderPresident, Director, 10% Owner25,000——9,261,249—
Aug 6, 2026 ADJForm 4 →Aug 10, 5:21 pm EDTSteven BenderCOO, EVP and CEO-SpoolableTech75,000——124,241—
Aug 5, 2026 SForm 4 →Aug 6, 3:25 pm EDTJohn A OdonnellDirector10,000$66.13$661,30617,990−35.7%
Aug 5, 2026 SForm 4 →Aug 6, 3:22 pm EDTWilliam D MarshGC, EVP and Secretary7,178$66.32$476,01018,665−27.8%
Aug 3, 2026 JForm 4 →Aug 5, 10:12 am EDTCactus WH Enterprises, LLC10% Owner100,000——9,286,249—
Aug 3, 2026 SForm 4 →Aug 5, 10:12 am EDTStephen TadlockEVP/CEO Cactus Intl38,455$63.80$2,453,50643,178−47.1%
Aug 3, 2026 GForm 4 →Aug 5, 10:12 am EDTStephen TadlockEVP/CEO Cactus Intl435——81,633—
Aug 3, 2026 SForm 4 →Aug 5, 10:12 am EDTScott BenderChairman and CEO, Director, 10% Owner100,000$63.89$6,388,800120,527−45.3%10b5-1
Aug 3, 2026 ADJForm 4 →Aug 5, 10:12 am EDTScott BenderChairman and CEO, Director, 10% Owner400,000——220,527—10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 10:12 am EDTJoel BenderPresident, Director, 10% Owner100,000$63.89$6,388,80041,519−70.7%10b5-1
Aug 3, 2026 ADJForm 4 →Aug 5, 10:12 am EDTJoel BenderPresident, Director, 10% Owner400,000——141,519—10b5-1
Jul 30, 2026 SForm 4 →Aug 3, 7:23 pm EDTJoel BenderPresident, Director, 10% Owner86,700$57.62$4,995,48141,519−67.6%
Jul 30, 2026 SForm 4 →Aug 3, 7:23 pm EDTScott BenderChairman and CEO, Director, 10% Owner86,700$57.62$4,995,481120,527−41.8%
Jul 27, 2026 JForm 4 →Jul 29, 6:19 pm EDTCactus WH Enterprises, LLC10% Owner100,000——9,386,249—
Jul 27, 2026 SForm 4 →Jul 29, 6:19 pm EDTScott BenderChairman and CEO, Director, 10% Owner13,300$55.07$732,391207,227−6.03%
Jul 27, 2026 ADJForm 4 →Jul 29, 6:19 pm EDTScott BenderChairman and CEO, Director, 10% Owner400,000——220,527—
Jul 27, 2026 SForm 4 →Jul 29, 6:18 pm EDTJoel BenderPresident, Director, 10% Owner13,300$55.07$732,391128,219−9.40%
Jul 27, 2026 ADJForm 4 →Jul 29, 6:18 pm EDTJoel BenderPresident, Director, 10% Owner400,000——141,519—
Jun 3, 2026 FMForm 4 →Jun 5, 1:53 pm EDTJay A. NuttEVP and CFO3,806$58.80$50,8036,120—
Feb 7, 2019 MForm 4 →Feb 11, 7:05 pm ESTCadent Energy Partners, LLCDirector, 10% Owner5,264——5,264— plan?
Feb 7, 2019 MForm 4 →Feb 11, 6:40 pm ESTGary L RosenthalDirector27,194——27,194— plan?
Feb 7, 2019 MForm 4 →Feb 11, 6:39 pm ESTJohn A OdonnellDirector5,264——5,264— plan?
Feb 7, 2019 MForm 4 →Feb 11, 6:38 pm ESTMichael Y McGovernDirector5,264——5,264— plan?
Feb 7, 2019 MForm 4 →Feb 11, 6:37 pm ESTAlan SempleDirector27,194——27,194— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:37 pm ESTStephen TadlockVP and Chief Admin Officer41,060$32.79$267,73024,730— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:35 pm ESTIke C. SmithChief Accounting Officer12,291$32.79$83,0247,227— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:34 pm ESTBrian SmallChief Financial Officer1,707$32.79$12,821925— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:33 pm ESTSteven BenderVP of Operations13,234$32.79$88,7637,820— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:29 pm ESTScott BenderPresident and CEO, Director, 10% Owner21,956$32.79$144,66913,132— plan?
Feb 7, 2019 FMForm 4 →Feb 11, 6:27 pm ESTJoel BenderCOO and Senior VP, Director, 10% Owner21,956$32.79$144,66913,132— plan?
Nov 19, 2018 JForm 4 →Dec 7, 4:37 pm ESTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner7,068——21,037,017— plan? late
Nov 19, 2018 JForm 4 →Dec 7, 4:36 pm ESTCactus WH Enterprises, LLC10% Owner7,068——21,037,017— plan? late
Nov 19, 2018 JForm 4 →Dec 7, 4:34 pm ESTScott BenderPresident, CEO, Director, 10% Owner7,068——21,037,017— plan? late
Jul 16, 2018 ADForm 4 →Jul 18, 7:28 pm EDTBrian SmallChief Financial Officer73,238——0— plan?
Jul 16, 2018 JForm 4 →Jul 18, 7:26 pm EDTCactus WH Enterprises, LLC10% Owner1,547,413——21,044,085— plan?
Jul 16, 2018 DForm 4 →Jul 18, 7:25 pm EDTCADENT ENERGY PARTNERS II LP +3Director, 10% Owner9,517,078——14,297,466— plan?
Jul 16, 2018 ADJForm 4 →Jul 18, 7:24 pm EDTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner3,840,247——21,044,085— plan?
Jul 16, 2018 ADJForm 4 →Jul 18, 7:23 pm EDTScott BenderPresident, CEO, Director, 10% Owner3,840,247——21,044,085— plan?
Jul 16, 2018 ADForm 4 →Jul 18, 7:21 pm EDTSteven BenderVP of Operations253,612——0— plan?
Feb 14, 2018 ADForm 4 →Feb 14, 9:52 pm ESTSteven BenderVP of Operations259,486——0— plan?
Feb 14, 2018 ADForm 4 →Feb 14, 9:44 pm ESTBrian SmallChief Financial Officer74,936——0— plan?
Feb 12, 2018 AForm 4 →Feb 14, 9:50 pm ESTJohn A OdonnellDirector68,595——68,595— plan?
Feb 12, 2018 ADForm 4 →Feb 14, 9:49 pm ESTCADENT ENERGY PARTNERS II LP +3Director, 10% Owner27,216,778——23,814,544— plan?
Feb 12, 2018 JForm 4 →Feb 14, 9:45 pm ESTCactus WH Enterprises, LLC10% Owner25,819,004——22,591,498— plan?
Feb 12, 2018 ADJForm 4 →Feb 14, 9:41 pm ESTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner28,164,942——22,591,498— plan?
Feb 12, 2018 AForm 4 →Feb 14, 9:40 pm ESTMichael Y McGovernDirector73,409——73,409— plan?
Feb 12, 2018 ADJForm 4 →Feb 14, 9:35 pm ESTScott BenderPresident, CEO, Director, 10% Owner28,164,942——22,591,498— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 JForm 4 →Sep 2, 5:47 pm EDTCactus WH Enterprises, LLC10% Owner100,000——9,161,249—
Sep 1, 2026 AJForm 4 →Sep 2, 5:47 pm EDTJoel BenderPresident, Director, 10% Owner300,000——9,161,249—10b5-1
Sep 1, 2026 AJForm 4 →Sep 2, 5:47 pm EDTScott BenderChairman and CEO, Director, 10% Owner300,000——9,161,249—10b5-1
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTCactus WH Enterprises, LLC10% Owner25,000——9,261,249—
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTScott BenderChairman and CEO, Director, 10% Owner25,000——9,261,249—
Aug 6, 2026 JForm 4 →Aug 10, 5:21 pm EDTJoel BenderPresident, Director, 10% Owner25,000——9,261,249—
Aug 6, 2026 AJForm 4 →Aug 10, 5:21 pm EDTSteven BenderCOO, EVP and CEO-SpoolableTech———0—
Aug 3, 2026 AForm 4 →Aug 5, 10:12 am EDTJoseph ElkhouryDirector1,291——1,291—
Aug 3, 2026 JForm 4 →Aug 5, 10:12 am EDTCactus WH Enterprises, LLC10% Owner100,000——9,286,249—
Aug 3, 2026 AJForm 4 →Aug 5, 10:12 am EDTScott BenderChairman and CEO, Director, 10% Owner300,000——9,286,249—10b5-1
Aug 3, 2026 AJForm 4 →Aug 5, 10:12 am EDTJoel BenderPresident, Director, 10% Owner300,000——9,286,249—10b5-1
Jul 27, 2026 JForm 4 →Jul 29, 6:19 pm EDTCactus WH Enterprises, LLC10% Owner100,000——9,386,249—
Jul 27, 2026 AJForm 4 →Jul 29, 6:19 pm EDTScott BenderChairman and CEO, Director, 10% Owner300,000——9,386,249—
Jul 27, 2026 AJForm 4 →Jul 29, 6:18 pm EDTJoel BenderPresident, Director, 10% Owner300,000——9,386,249—
Jun 3, 2026 MForm 4 →Jun 5, 1:53 pm EDTJay A. NuttEVP and CFO2,942——42,267—
Mar 11, 2019 AForm 4 →Mar 13, 8:58 pm EDTStephen TadlockVP and Chief Admin Officer40,218——106,008—
Mar 11, 2019 AForm 4 →Mar 13, 8:58 pm EDTIke C. SmithChief Accounting Officer6,382——25,900—
Mar 11, 2019 AForm 4 →Mar 13, 8:58 pm EDTAlan SempleDirector2,675——46,535—
Mar 11, 2019 AForm 4 →Mar 13, 8:57 pm EDTGary L RosenthalDirector2,675——46,535—
Mar 11, 2019 AForm 4 →Mar 13, 8:57 pm EDTJohn A OdonnellDirector2,675——2,675—
Mar 11, 2019 AForm 4 →Mar 13, 8:56 pm EDTMichael Y McGovernDirector2,675——2,675—
Mar 11, 2019 AForm 4 →Mar 13, 8:56 pm EDTDavid John IsaacGC and VP of Administration12,041——21,157—
Mar 11, 2019 AForm 4 →Mar 13, 8:56 pm EDTCadent Energy Partners, LLCDirector, 10% Owner2,675——2,675—
Mar 11, 2019 AForm 4 →Mar 13, 8:55 pm EDTSteven BenderVP of Operations16,055——37,107—
Mar 11, 2019 AForm 4 →Mar 13, 8:55 pm EDTScott BenderPresident and CEO, Director, 10% Owner40,139——75,227—
Mar 11, 2019 AForm 4 →Mar 13, 8:55 pm EDTJoel BenderCOO and Senior VP, Director, 10% Owner40,139——75,227—
Feb 7, 2019 MForm 4 →Feb 11, 7:05 pm ESTCadent Energy Partners, LLCDirector, 10% Owner5,264——0—
Feb 7, 2019 MForm 4 →Feb 11, 6:40 pm ESTGary L RosenthalDirector27,194——43,860—
Feb 7, 2019 MForm 4 →Feb 11, 6:39 pm ESTJohn A OdonnellDirector5,264——0—
Feb 7, 2019 MForm 4 →Feb 11, 6:38 pm ESTMichael Y McGovernDirector5,264——0—
Feb 7, 2019 MForm 4 →Feb 11, 6:37 pm ESTAlan SempleDirector27,194——43,860—
Feb 7, 2019 MForm 4 →Feb 11, 6:37 pm ESTStephen TadlockVP and Chief Admin Officer32,895——65,790—
Feb 7, 2019 MForm 4 →Feb 11, 6:35 pm ESTIke C. SmithChief Accounting Officer9,759——19,518—
Feb 7, 2019 MForm 4 →Feb 11, 6:34 pm ESTBrian SmallChief Financial Officer1,316——2,632—
Feb 7, 2019 MForm 4 →Feb 11, 6:33 pm ESTSteven BenderVP of Operations10,527——21,052—
Feb 7, 2019 MForm 4 →Feb 11, 6:29 pm ESTScott BenderPresident and CEO, Director, 10% Owner17,544——35,088—
Feb 7, 2019 MForm 4 →Feb 11, 6:27 pm ESTJoel BenderCOO and Senior VP, Director, 10% Owner17,544——35,088—
Nov 19, 2018 JForm 4 →Dec 7, 4:37 pm ESTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner7,068——21,037,017— late
Nov 19, 2018 JForm 4 →Dec 7, 4:36 pm ESTCactus WH Enterprises, LLC10% Owner7,068——21,037,017— late
Nov 19, 2018 JForm 4 →Dec 7, 4:34 pm ESTScott BenderPresident, CEO, Director, 10% Owner7,068——21,037,017— late
Oct 24, 2018 AForm 4 →Oct 26, 8:34 pm EDTDavid John IsaacGC and VP of Administration9,116——9,116—
Jul 16, 2018 ADForm 4 →Jul 18, 7:28 pm EDTBrian SmallChief Financial Officer73,238$32.09$1,174,9650—
Jul 16, 2018 JForm 4 →Jul 18, 7:26 pm EDTCactus WH Enterprises, LLC10% Owner1,547,413——21,044,085—
Jul 16, 2018 DForm 4 →Jul 18, 7:25 pm EDTCADENT ENERGY PARTNERS II LP +3Director, 10% Owner9,517,078$32.09$305,366,86814,297,466—
Jul 16, 2018 ADJForm 4 →Jul 18, 7:24 pm EDTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner3,840,247$32.09$36,784,16521,044,085—
Jul 16, 2018 ADJForm 4 →Jul 18, 7:23 pm EDTScott BenderPresident, CEO, Director, 10% Owner3,840,247$32.09$36,784,16521,044,085—
Jul 16, 2018 ADForm 4 →Jul 18, 7:21 pm EDTSteven BenderVP of Operations253,612$32.09$4,068,7230—
Feb 12, 2018 ADForm 4 →Feb 14, 9:52 pm ESTSteven BenderVP of Operations911,420$17.86$8,138,9810—
Feb 12, 2018 AForm 4 →Feb 14, 9:50 pm ESTJohn A OdonnellDirector68,595——68,595—
Feb 12, 2018 ADForm 4 →Feb 14, 9:49 pm ESTCADENT ENERGY PARTNERS II LP +3Director, 10% Owner47,074,359$17.86$106,714,10723,814,544—
Feb 12, 2018 JForm 4 →Feb 14, 9:45 pm ESTCactus WH Enterprises, LLC10% Owner16,602,033——22,591,498—
Feb 12, 2018 ADForm 4 →Feb 14, 9:44 pm ESTBrian SmallChief Financial Officer263,204$17.86$2,350,4120—
Feb 12, 2018 ADJForm 4 →Feb 14, 9:41 pm ESTJoel BenderCOO, Senior VP and Sec, Director, 10% Owner64,035,465$17.86$73,582,32522,591,498—
Feb 12, 2018 AForm 4 →Feb 14, 9:40 pm ESTMichael Y McGovernDirector73,409——73,409—
Feb 12, 2018 ADJForm 4 →Feb 14, 9:35 pm ESTScott BenderPresident, CEO, Director, 10% Owner64,035,465$17.86$73,582,32522,591,498—
Feb 7, 2018 AForm 4 →Feb 9, 12:47 pm ESTAlan SempleDirector71,054——65,790—
Feb 7, 2018 AForm 4 →Feb 9, 12:46 pm ESTStephen TadlockVP of Corporate Services98,685——98,685—
Feb 7, 2018 AForm 4 →Feb 9, 12:45 pm ESTMichael Y McGovernDirector5,264——5,264—
Feb 7, 2018 AForm 4 →Feb 9, 12:44 pm ESTJohn A OdonnellDirector5,264——5,264—
Feb 7, 2018 AForm 4 →Feb 9, 12:43 pm ESTScott BenderPresident, CEO, Director52,632——52,632—
Feb 7, 2018 AForm 4 →Feb 9, 12:42 pm ESTJoel BenderCOO,Senior VP and SEC, Director52,632——52,632—
Feb 7, 2018 AForm 4 →Feb 9, 12:41 pm ESTCadent Energy Partners, LLCDirector5,264——5,264—
Feb 7, 2018 AForm 4 →Feb 9, 12:39 pm ESTIke C. SmithChief Accounting Officer29,277——29,277—
Feb 7, 2018 AForm 4 →Feb 9, 12:38 pm ESTBrian SmallChief Financial Officer3,948——3,948—
Feb 7, 2018 AForm 4 →Feb 9, 12:37 pm ESTGary L RosenthalDirector71,054——65,790—
Feb 7, 2018 AForm 4 →Feb 9, 12:35 pm ESTSteven BenderVP of Operations31,579——31,579—