Insider · CIK 0001691769

Mary Beth Wilkinson

Files at: KLAC, OI. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $12.3M · 5net −$12.3M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 10, 2026 SForm 4 →	Aug 11, 4:05 pm EDT	KLA CORPKLAC	1,661	$204.56	$339,774	37,032	−4.29%	10b5-1
Aug 7, 2026 SForm 4 →	Aug 10, 4:05 pm EDT	KLA CORPKLAC	21,831	$197.57	$4,313,151	38,693	−36.1%	10b5-1
Aug 7, 2026 FForm 4 →	Aug 10, 4:05 pm EDT	KLA CORPKLAC	1,208	$193.22	$233,462	60,524	—	10b5-1
Aug 5, 2026 AFForm 4 →	Aug 7, 4:05 pm EDT	KLA CORPKLAC	71,372	$192.80	$3,060,657	61,732	—
Aug 5, 2026 SForm 4 →	Aug 5, 5:16 pm EDT	KLA CORPKLAC	13,802	$195.50	$2,698,291	22,110	−38.4%	10b5-1
Aug 4, 2026 SForm 4 →	Aug 4, 5:27 pm EDT	KLA CORPKLAC	4,295	$191.59	$822,879	35,912	−10.7%	10b5-1
Aug 4, 2026 FForm 4 →	Aug 4, 5:27 pm EDT	KLA CORPKLAC	10,037	$182.75	$1,834,196	40,207	—	10b5-1
Aug 1, 2026 FForm 4 →	Aug 3, 4:05 pm EDT	KLA CORPKLAC	3,124	$182.82	$571,097	50,243	—
Jul 1, 2026 SForm 4 →	Jul 2, 4:05 pm EDT	KLA CORPKLAC	14,392	$285.30	$4,106,038	53,367	−21.2%	10b5-1
Jun 30, 2026 FForm 4 →	Jul 2, 4:05 pm EDT	KLA CORPKLAC	10,260	$278.39	$2,856,216	67,759	—	10b5-1
Mar 7, 2019 AFMForm 4 →	Mar 11, 3:52 pm EDT	OWENS ILLINOIS INC /DE/OI	46,002	$18.43	$390,152	50,182	—	plan?
Feb 11, 2019 IForm 4 →	Feb 13, 12:59 pm EST	OWENS ILLINOIS INC /DE/OI	2,124	$19.18	$40,731	0	—	plan?
Mar 7, 2018 AFForm 4 →	Mar 9, 3:32 pm EST	OWENS ILLINOIS INC /DE/OI	17,036	$21.97	$50,421	32,956	—	plan?
Mar 7, 2017 AFForm 4 →	Mar 9, 5:45 pm EST	OWENS ILLINOIS INC /DE/OI	13,140	$19.97	$16,915	20,510	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 11, 2019 MForm 4 →	Mar 11, 3:52 pm EDT	OWENS ILLINOIS INC /DE/OI	6,777	—	—	2,259	—