| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lorig Brian | EVP, KLA Global Services | ONE TECHNOLOGY DRIVE, MILPITAS | /s/ Jeffrey S. Cannon, as attorney-in-fact for Brian Lorig | 05 Aug 2025 | 0001697041 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KLAC | Common Stock | Tax liability | -$291K | -328 | -2.46% | $886.64 | 13K | 03 Aug 2025 | Direct | F1, F2 |
| transaction | KLAC | Common Stock | Tax liability | -$327K | -369 | -2.84% | $886.64 | 12.7K | 04 Aug 2025 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | On August 3, 2023, the Reporting Person was granted restricted stock units ("RSUs") for 2,649.000 shares of KLA common stock. On August 3, 2025, 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 1, 2025. |
| F2 | The number of shares of KLA common stock includes 7,191.775 shares issuable upon vesting of RSUs. |
| F3 | On August 4, 2022, the Reporting Person was granted restricted stock units ("RSUs") for 2,980.000 shares of KLA common stock. On August 4, 2025, 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 1, 2025. |
| F4 | The number of shares of KLA common stock includes 6,446.775 shares issuable upon vesting of RSUs. |