Form4insider filings, from the source

Insider · CIK 0001642452

Ahmad A. Khan

Files at: KLAC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $6.6M · 1net −$6.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 SForm 4 →Aug 12, 4:05 pm EDTKLA CORPKLAC33,180$198.95$6,601,161238,045−12.2%10b5-1
Aug 7, 2026 FForm 4 →Aug 10, 4:05 pm EDTKLA CORPKLAC4,532$193.22$875,598271,225—
Aug 5, 2026 AFForm 4 →Aug 7, 4:05 pm EDTKLA CORPKLAC226,953$192.80$10,150,317275,757—
Aug 4, 2026 FForm 4 →Aug 4, 4:05 pm EDTKLA CORPKLAC31,037$182.75$5,672,027154,097—
Aug 1, 2026 FForm 4 →Aug 3, 4:05 pm EDTKLA CORPKLAC11,728$182.82$2,144,060185,134—
Jun 30, 2026 FJForm 4 →Jul 2, 4:05 pm EDTKLA CORPKLAC30,763$277.31$8,530,787196,862—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.