Form 4 for KLAC KLA Corporation
Accepted 2026-08-10 16:05:14 ET · period of report 2026-08-07 · accession 0001193125-26-342341 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-10 16:05 | 2026-08-07 | KLAC | WALLACE RICHARD P | Pres, CEO | F - Tax | $193.22 | -12.8K | 866.5K | -1% | -$2.47M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-07 | F | D | 12,761.89 | $193.22 | 866,511.55 | D | — | — | (F1) On August 7, 2025, the Reporting Person was granted restricted stock units ("RSUs") of shares of KLA common stock. On August 7, 2026, 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 6, 2026. (F2) The number of shares of KLA common stock includes 386,970.215 shares issuable upon vesting of RSUs. |