Filing Details

Accession Number:
0000950170-25-104980
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-08-07 16:05:05
Reporting Period:
2025-08-05
Filing Date:
2025-08-07
Accepted Time:
2025-08-07 16:05:05
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
319201 Kla Corp KLAC Optical Instruments & Lenses (3827) 042564110
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1691769 Beth Mary Wilkinson One Technology Drive
Milpitas CA 95035
Evp, Clo And Secretary No No No No
Transaction Summary
Sold: 1,920 shares Avg. Price: $917.00 Total Value: $1,760,640.00
Number of Shares After Transactions: 2,403 shares
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2025-08-05 823 $915.62 4,940 No 4 F Direct
Common Stock Disposition 2025-08-05 274 $915.62 4,666 No 4 F Direct
Common Stock Disposition 2025-08-05 343 $915.62 4,323 No 4 F Direct
Common Stock Disposition 2025-08-05 1,920 $917.00 2,403 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 F Direct
No 4 F Direct
No 4 F Direct
No 4 S Direct
Footnotes
  1. On August 5, 2025, the remaining fifty percent (50%) of the performance-based restricted stock units granted on August 5, 2021 vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. 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 August 4, 2025.
  2. The number of shares of KLA common stock includes 3,836.694 shares issuable upon vesting of restricted stock units ("RSUs").
  3. On August 5, 2021, the Reporting Person was granted restricted stock units ("RSUs") for 2,562.000 shares of KLA common stock. On August 5, 2025, the remaining twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. 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 August 4, 2025.
  4. The number of shares of KLA common stock includes 3,196.694 shares issuable upon vesting of RSUs.
  5. On August 5, 2021, the Reporting Person was granted restricted stock units ("RSUs") for 3,203.000 shares of KLA common stock. On August 5, 2025, the remaining twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. 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 August 4, 2025.
  6. The number of shares of KLA common stock includes 2,396.694 shares issuable upon vesting of RSUs.
  7. This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2025.