Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Jun 30, 2026
Reporting period
Not applicable
Filed with the SEC
Jul 2, 2026
CEOTax withholding
Context
Classification
tax withholding
Code F — shares delivered to pay exercise price or tax liability
Planned / mechanical clue
Tax mechanics (code F)
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001193125-26-294470
Filed / recorded
Jul 2, 2026, 8:05 PM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
KLA CORP
Issuer CIK
319201
Ticker
KLAC
Reporting person
Richard P Wallace
Relationship
Officer
Officer title
President and CEO
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Jun 30, 2026
Transaction code
F
Shares / units
45,850.444
Price per share
$278.39
Acquired / disposed
Disposed (D)
Shares owned after
668,175.7959
Ownership form
Direct
Amendment
No
Footnotes from the filing
On August 4, 2022, the reporting person was granted RSUs with both performance-based and service-based vesting conditions ("PRSUs") divided into three tranches. On August 7, 2025, KLA's Board of Directors and Compensation and Talent Committee determined that the performance conditions applicable to the second tranche of these PRSUs were satisfied. On June 30, 2026, 92,477.700 shares vested.
Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld to cover required tax withholding on the 92,477.700 shares of KLA common stock that vested. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on June 29, 2026
The number of shares of KLA common stock includes 482,633.980 shares issuable upon vesting of RSUs.
