Mary Beth Wilkinson - Aug 3, 2024 Form 4 Insider Report for KLA CORP (KLAC)

Signature
/s/ Jeffrey S. Cannon, as attorney-in-fact for Mary Beth Wilkinson
Stock symbol
KLAC
Transactions as of
Aug 3, 2024
Transactions value $
-$2,934,949
Form type
4
Date filed
8/6/2024, 04:05 PM
Previous filing
Aug 5, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KLAC Common Stock Tax liability -$126K -182 -1.33% $696.17 13.5K Aug 3, 2024 Direct F1, F2
transaction KLAC Common Stock Tax liability -$178K -255 -1.89% $696.17 13.2K Aug 4, 2024 Direct F3, F4
transaction KLAC Common Stock Tax liability -$191K -274 -2.07% $696.17 13K Aug 5, 2024 Direct F5, F6
transaction KLAC Common Stock Tax liability -$239K -343 -2.65% $696.17 12.6K Aug 5, 2024 Direct F7, F8
transaction KLAC Common Stock Tax liability -$498K -715 -5.67% $696.17 11.9K Aug 5, 2024 Direct F9, F10
transaction KLAC Common Stock Sale -$1.54M -2.37K -19.89% $649.84 9.54K Aug 5, 2024 Direct F10, F11
transaction KLAC Common Stock Sale -$163K -242 -2.54% $675.00 9.3K Aug 5, 2024 Direct F10, F11
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 On August 3, 2023, the Reporting Person was granted restricted stock units ("RSUs") for 1,695.000 shares of KLA common stock. On August 3, 2024, 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 2, 2024.
F2 The number of shares of KLA common stock includes 13,254.374 shares issuable upon vesting of RSUs.
F3 On August 4, 2022, the Reporting Person was granted restricted stock units ("RSUs") for 2,384.000 shares of KLA common stock. On August 4, 2024, 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 2, 2024.
F4 The number of shares of KLA common stock includes 12,658.374 shares issuable upon vesting of RSUs.
F5 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, 2024, 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 2, 2024.
F6 The number of shares of KLA common stock includes 12,018.374 shares issuable upon vesting of RSUs.
F7 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, 2024, 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 2, 2024.
F8 The number of shares of KLA common stock includes 11,217.374 shares issuable upon vesting of RSUs.
F9 On August 5, 2024, 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 to cover required tax withholding. The fair 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 2, 2024.
F10 The number of shares of KLA common stock includes 9,294.374 shares issuable upon vesting of RSUs.
F11 This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 2, 2024.