Form4insider filings, from the source

Insider · CIK 0001710396

Stephen Tadlock

Files at: WHD. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.5M · 1net −$2.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 27Apr 26May 27Jun 27Jul 28Aug 28Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 SForm 4 →Aug 5, 10:12 am EDTCactus, Inc.WHD38,455$63.80$2,453,50643,178−47.1%
Aug 3, 2026 GForm 4 →Aug 5, 10:12 am EDTCactus, Inc.WHD435——81,633—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.