4Filing Date: Aug 11, 2026
Kla (KLAC)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001193125-26-344579
Total Value$339.8K
Trades1
Insiders1
Transaction Details
Wilkinson Mary Beth
EVP, CLO and Secretary·Direct
Sell · Dispose
Common Stock
Shares-1.66K
Price$204.56
Total Value$339.8K
Shares Owned After37.03K
Transaction DateAug 10, 2026
10b5-1
Footnotes ▸
This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 2, 2026. | The number of shares of KLA common stock includes 36,957.766 shares issuable upon vesting of restricted stock units ("RSUs").
Post-Transaction Holdings
Wilkinson Mary Beth · EVP, CLO and Secretary
| Security | Shares | Change |
|---|---|---|
| Common Stock | 37.03K | -1.66K (-4.29%) |
auto_awesomeDeep Analysis
Deep Analysis
KLA Corp EVP and Secretary Mary Beth Wilkinson sold 1,661 common shares at $204.56 per share in an open-market sale under a Rule 10b5-1 plan — a net reduction that nearly eliminates her directly held vested common stock.
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Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-10
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: KLA CORP (KLAC)
CIK: 0000319201
--- Reporting Owner ---
Name: Wilkinson Mary Beth
CIK: 0001691769
Role: Officer (EVP, CLO and Secretary)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-08-10 | Code: S (Open market sale)
Shares: -1,661 | Price: $204.56
Total Value: $339,774.16
Shares Owned After: 37,032.032 | Ownership: D (Direct)
Footnotes:
[F1] This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 2, 2026.
[F2] The number of shares of KLA common stock includes 36,957.766 shares issuable upon vesting of restricted stock units ("RSUs").
--- Footnotes (Complete Index) ---
F1: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 2, 2026.
F2: The number of shares of KLA common stock includes 36,957.766 shares issuable upon vesting of restricted stock units ("RSUs").
--- Signature ---
/s/ /s/ Jeffrey S. Cannon, as attorney-in-fact for Mary Beth Wilkinson (2026-08-11)