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 $11.8M · 11net −$11.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesOct 2016Jun 2018Jan 2020Sep 2021May 2023Dec 2024Aug 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—
Feb 13, 2019 SForm 4 →Feb 14, 4:02 pm ESTKLA TENCOR CORPKLAC3,851$107.52$414,0604,182−47.9% plan?
Nov 14, 2018 SForm 4 →Nov 16, 7:53 am ESTKLA TENCOR CORPKLAC5,028$94.22$473,7388,033−38.5% plan?
Nov 11, 2018 FMForm 4 →Nov 14, 4:12 pm ESTKLA TENCOR CORPKLAC12,524$95.28$237,05713,061— plan? late
Nov 1, 2018 FMForm 4 →Nov 5, 4:08 pm ESTKLA TENCOR CORPKLAC4,388$94.92$82,77010,531— plan?
Aug 8, 2018 SForm 4 →Aug 10, 4:03 pm EDTKLA TENCOR CORPKLAC4,278$116.64$499,0059,645−30.7% plan?
Aug 7, 2018 FMForm 4 →Aug 9, 4:09 pm EDTKLA TENCOR CORPKLAC19,069$118.16$447,70813,923— plan?
Aug 6, 2018 FMForm 4 →Aug 8, 4:21 pm EDTKLA TENCOR CORPKLAC28,770$118.27$676,03110,072— plan?
Aug 3, 2018 FMForm 4 →Aug 7, 4:02 pm EDTKLA TENCOR CORPKLAC18,380$119.59$436,7434,261— plan?
Jul 2, 2018 AJForm 4 →Aug 6, 4:18 pm EDTKLA TENCOR CORPKLAC29,310$87.15$20,48089,702— plan? late
May 10, 2018 SForm 4 →May 14, 4:25 pm EDTKLA TENCOR CORPKLAC2,400$109.68$263,232314−88.4% plan?
Feb 9, 2018 SForm 4 →Feb 13, 4:02 pm ESTKLA TENCOR CORPKLAC2,975$99.71$296,6372,714−52.3% plan?
Nov 11, 2017 FMForm 4 →Nov 14, 5:00 pm ESTKLA TENCOR CORPKLAC12,657$102.44$268,2905,689— plan?
Nov 10, 2017 SForm 4 →Nov 14, 5:00 pm ESTKLA TENCOR CORPKLAC3,652$102.20$373,2343,289−52.6% plan?
Nov 1, 2017 AForm 4 →Nov 2, 6:09 pm EDTKLA TENCOR CORPKLAC7,029——65,646— plan?
Aug 31, 2017 AFMForm 4 →Sep 5, 4:06 pm EDTKLA TENCOR CORPKLAC33,675$93.90$567,2486,942— plan?
Aug 7, 2017 SForm 4 →Aug 8, 8:12 pm EDTKLA TENCOR CORPKLAC4,066$89.15$362,4841,407−74.3% plan?
Aug 4, 2017 FMForm 4 →Aug 8, 8:12 pm EDTKLA TENCOR CORPKLAC16,391$89.51$502,6665,473— plan?
Jul 3, 2017 AJForm 4 →Aug 7, 6:19 pm EDTKLA TENCOR CORPKLAC9,069$67.50$21,19570,262— plan? late
May 15, 2017 SForm 4 →May 17, 4:34 pm EDTKLA TENCOR CORPKLAC3,848$101.51$390,5950−100% plan?
Feb 6, 2017 FMForm 4 →Feb 8, 6:21 pm ESTKLA TENCOR CORPKLAC8,652$87.00$208,9743,848— plan?
Nov 11, 2016 SForm 4 →Nov 15, 6:57 pm ESTKLA TENCOR CORPKLAC17,173$75.34$1,293,7450−100% plan?
Nov 11, 2016 AForm 4 →Nov 15, 6:57 pm ESTKLA TENCOR CORPKLAC20,073——67,757— plan?
Oct 25, 2016 SForm 4 →Oct 27, 4:10 pm EDTKLA TENCOR CORPKLAC10,775$74.82$806,19617,173−38.6% plan?
Sep 7, 2016 AFMForm 4 →Sep 9, 7:22 pm EDTKLA TENCOR CORPKLAC27,392$70.80$449,15527,948— plan?
Sep 4, 2016 FMForm 4 →Sep 7, 8:36 pm EDTKLA TENCOR CORPKLAC2,706$70.20$65,14622,135— plan?
Aug 6, 2016 FMForm 4 →Aug 9, 7:18 pm EDTKLA TENCOR CORPKLAC7,707$77.63$163,48921,285— plan?
Aug 4, 2016 AForm 4 →Aug 8, 8:18 pm EDTKLA TENCOR CORPKLAC20,700——53,329— plan?
Feb 5, 2016 FMForm 4 →Feb 9, 4:45 pm ESTKLA TENCOR CORPKLAC8,658$65.51$157,74817,427— plan?
Sep 9, 2015 FMForm 4 →Sep 11, 6:05 pm EDTKLA TENCOR CORPKLAC9,892$49.35$167,39513,585— plan?
Sep 3, 2015 AFMForm 4 →Sep 8, 7:51 pm EDTKLA TENCOR CORPKLAC15,894$47.54$142,71510,477— plan?
Aug 7, 2015 FMForm 4 →Aug 11, 6:12 pm EDTKLA TENCOR CORPKLAC3,148$52.35$45,0217,125— plan?
Aug 6, 2015 AForm 4 →Aug 10, 5:29 pm EDTKLA TENCOR CORPKLAC13,250——52,483— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.