KLA CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Taylor Susan J.S. | — | Award / Grant | 166 | — | — | 166 | May 8, 2025 |
| WALLACE RICHARD P | President and CEO | Gift | 805 | — | — | 77,935 | May 6, 2025 |
| Samath Jamie | — | Award / Grant | 174 | — | — | 174 | Apr 30, 2025 |
| Higgins Bren D. | EVP & Chief Financial Officer | Sale | 7,008 | $724.62 | $5,078,137 | 28,798 | Mar 25, 2025 |
| WALLACE RICHARD P | President and CEO | Gift | 805 | — | — | 89,542 | Feb 11, 2025 |
| WALLACE RICHARD P | President and CEO | Sale | 14,306 | $663.01 | $9,485,021 | 90,347 | Nov 12, 2024 |
| MOORE GARY B | — | Award / Grant | 350 | — | — | 15,028 | Nov 6, 2024 |
| PENG VICTOR | — | Award / Grant | 350 | — | — | 1,547 | Nov 6, 2024 |
| RANGO ROBERT A. | — | Award / Grant | 350 | — | — | 11,693 | Nov 6, 2024 |
| KENNEDY KEVIN | — | Award / Grant | 350 | — | — | 3,011 | Nov 6, 2024 |
| McMullen Michael R. | — | Award / Grant | 350 | — | — | 975 | Nov 6, 2024 |
| Hanley Jeneanne Michelle | — | Award / Grant | 350 | — | — | 3,897 | Nov 6, 2024 |
| Higashi Emiko | — | Award / Grant | 350 | — | — | 14,766 | Nov 6, 2024 |
| CALDERONI ROBERT | — | Award / Grant | 433 | — | — | 3,433 | Nov 6, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Sale | 9,676 | $818.51 | $7,919,903 | 32,176 | Aug 19, 2024 |
| Lorig Brian | Executive Vice President | Sale | 2,038 | $740.63 | $1,509,404 | 14,664 | Aug 7, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Sale | 5,361 | $740.63 | $3,970,517 | 35,806 | Aug 7, 2024 |
| WALLACE RICHARD P | President and CEO | Gift | 3,055 | — | — | 2,380 | Aug 6, 2024 |
| Lorig Brian | Executive Vice President | Tax Withholding | 501 | $703.48 | $352,619 | 19,497 | Aug 6, 2024 |
| Kirloskar Virendra A | SVP & Chief Accounting Officer | Sale | 814 | $705.01 | $573,878 | 2,616 | Aug 6, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Tax Withholding | 3,512 | $703.48 | $2,470,446 | 41,852 | Aug 6, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Tax Withholding | 3,010 | $703.48 | $2,117,130 | 41,167 | Aug 6, 2024 |
| Wilkinson Mary Beth | EVP, CLO and Secretary | Sale | 2,369 | $649.84 | $1,539,471 | 9,540 | Aug 5, 2024 |
| Lorig Brian | Executive Vice President | Tax Withholding | 317 | $696.17 | $220,902 | 21,661 | Aug 5, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Tax Withholding | 776 | $696.17 | $540,179 | 49,870 | Aug 5, 2024 |
| Kirloskar Virendra A | SVP & Chief Accounting Officer | Sale | 825 | $649.84 | $536,118 | 4,231 | Aug 4, 2024 |
| WALLACE RICHARD P | President and CEO | Tax Withholding | 9,649 | $696.17 | $6,717,177 | 135,274 | Aug 3, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Tax Withholding | 2,263 | $696.17 | $1,575,488 | 45,179 | Aug 3, 2024 |
| WALLACE RICHARD P | President and CEO | Other | 45 | $476.33 | $21,249 | 93,186 | Aug 1, 2024 |
| Wilkinson Mary Beth | EVP, CLO and Secretary | Award / Grant | 2,198 | — | — | 13,678 | Aug 1, 2024 |
| Lorig Brian | Executive Vice President | Award / Grant | 3,845 | — | — | 20,478 | Aug 1, 2024 |
| Kirloskar Virendra A | SVP & Chief Accounting Officer | Award / Grant | 1,442 | — | — | 5,574 | Aug 1, 2024 |
| Lorig Brian | Executive Vice President | Other | 45 | $476.33 | $21,249 | 14,255 | Jul 2, 2024 |
| Kirloskar Virendra A | SVP & Chief Accounting Officer | Other | 45 | $476.33 | $21,249 | 3,744 | Jul 2, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Award / Grant | 10,091 | — | — | 45,874 | Jun 28, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Award / Grant | 3,633 | — | — | 35,034 | Jun 28, 2024 |
| Donzella Oreste | Executive Vice President | Award / Grant | 45 | $476.33 | $21,249 | 16,967 | Jun 28, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Sale | 1,019 | $788.58 | $803,563 | 31,356 | May 23, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Sale | 7,833 | $760.00 | $5,953,080 | 32,105 | May 21, 2024 |
| WALLACE RICHARD P | President and CEO | Sale | 14,009 | $716.63 | $10,039,270 | 93,142 | May 7, 2024 |
| Lorig Brian | Executive Vice President | Sale | 3,537 | $699.16 | $2,472,929 | 14,210 | May 6, 2024 |
| WALLACE RICHARD P | President and CEO | Tax Withholding | 16,895 | $700.61 | $11,836,722 | 107,151 | Apr 11, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Sale | 7,018 | $705.04 | $4,947,971 | 32,375 | Mar 26, 2024 |
| Donzella Oreste | Executive Vice President | Sale | 3,257 | $697.85 | $2,272,897 | 16,922 | Mar 25, 2024 |
| Khan Ahmad A. | President, Semi Proc. Control | Tax Withholding | 7,423 | $695.95 | $5,166,016 | 39,938 | Mar 20, 2024 |
| Donzella Oreste | Executive Vice President | Tax Withholding | 3,636 | $695.95 | $2,530,481 | 20,179 | Mar 20, 2024 |
| Lorig Brian | Executive Vice President | Tax Withholding | 3,195 | $695.95 | $2,223,588 | 17,747 | Mar 20, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Tax Withholding | 6,804 | $695.95 | $4,735,376 | 39,393 | Mar 20, 2024 |
| Higgins Bren D. | EVP & Chief Financial Officer | Sale | 1,621 | $531.77 | $861,999 | 46,197 | Nov 17, 2023 |
| Wilkinson Mary Beth | EVP, CLO and Secretary | Sale | 430 | $550.00 | $236,500 | 6,364 | Nov 15, 2023 |