| Jul 2, 2026 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S | 196 | $265.6900 | $52.08K |
| Jul 2, 2026 | Higgins Bren D. | EVP & Chief Financial Officer | S | 27,701 | $265.6900 | $7.36M |
| Jul 1, 2026 | Wilkinson Mary Beth | EVP, CLO and Secretary | S | 14,392 | $285.3000 | $4.11M |
| Jun 30, 2026 | Kirloskar Virendra A | SVP & Chief Accounting Officer | J | 196 | $108.3300 | $21.23K |
| Jun 30, 2026 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F | 30,566 | $278.3900 | $8.51M |
| Jun 30, 2026 | Khan Ahmad A. | President, Semi. Prod. & Cust. | J | 196 | $108.3300 | $21.23K |
| Jun 30, 2026 | Wilkinson Mary Beth | EVP, CLO and Secretary | F | 10,259 | $278.3900 | $2.86M |
| Jun 30, 2026 | Higgins Bren D. | EVP & Chief Financial Officer | F | 30,566 | $278.3900 | $8.51M |
| Jun 30, 2026 | Higgins Bren D. | EVP & Chief Financial Officer | J | 196 | $108.3300 | $21.23K |
| Jun 30, 2026 | WALLACE RICHARD P | President and CEO | F | 45,850 | $278.3900 | $12.76M |
| Jun 30, 2026 | WALLACE RICHARD P | President and CEO | J | 196 | $108.3300 | $21.23K |
| Jun 30, 2026 | Lorig Brian | EVP, KLA Global Services | F | 12,222 | $278.3900 | $3.40M |
| Jun 30, 2026 | Lorig Brian | EVP, KLA Global Services | J | 196 | $108.3300 | $21.23K |
| Jun 11, 2026 | WALLACE RICHARD P | President and CEO | S | 4,512 | $2213.3700 | $9.99M |
| May 12, 2026 | WALLACE RICHARD P | President and CEO | S | 4,512 | $1794.0000 | $8.09M |
| May 11, 2026 | Hanley Jeneanne Michelle | Director | S | 550 | $1874.7060 | $1.03M |
| May 11, 2026 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S | 297 | $1879.0200 | $558.07K |
| Feb 5, 2026 | CALDERONI ROBERT | Director | A | 11 | $0.0000 | $0.00 |
| Dec 16, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | S | 2,254 | $1237.0100 | $2.79M |
| Nov 12, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | G | 85 | $0.0000 | $0.00 |
| Nov 11, 2025 | WALLACE RICHARD P | President and CEO | G | 804 | $0.0000 | $0.00 |
| Nov 11, 2025 | WALLACE RICHARD P | President and CEO | S | 10,803 | $1203.1000 | $13.00M |
| Nov 5, 2025 | Samath Jamie | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | Hanley Jeneanne Michelle | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | KENNEDY KEVIN | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | PENG VICTOR | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | Taylor Susan J.S. | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | McMullen Michael R. | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | CALDERONI ROBERT | Director | A | 256 | $0.0000 | $0.00 |
| Nov 5, 2025 | Conley Jason | Director | A | 203 | $0.0000 | $0.00 |
| Nov 5, 2025 | Embree Tracy A | Director | A | 203 | $0.0000 | $0.00 |
| Sep 5, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | S | 4,564 | $900.0000 | $4.11M |
| Aug 29, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | S | 13,716 | $881.5000 | $12.09M |
| Aug 20, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | S | 2,301 | $878.5300 | $2.02M |
| Aug 12, 2025 | Lorig Brian | EVP, KLA Global Services | S | 8,049 | $913.6800 | $7.35M |
| Aug 12, 2025 | WALLACE RICHARD P | President and CEO | G | 804 | $0.0000 | $0.00 |
| Aug 12, 2025 | WALLACE RICHARD P | President and CEO | S | 10,801 | $913.6800 | $9.87M |
| Aug 8, 2025 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S | 338 | $913.0000 | $308.59K |
| Aug 8, 2025 | Wilkinson Mary Beth | EVP, CLO and Secretary | S | 1,022 | $913.0000 | $933.09K |
| Aug 7, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | A | 3,653 | $0.0000 | $0.00 |
| Aug 7, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | A | 6,165 | $0.0000 | $0.00 |
| Aug 7, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | F | 2,216 | $888.2800 | $1.97M |
| Aug 7, 2025 | Higgins Bren D. | EVP & Chief Financial Officer | A | 8,943 | $0.0000 | $0.00 |
| Aug 7, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A | 3,653 | $0.0000 | $0.00 |
| Aug 7, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A | 6,165 | $0.0000 | $0.00 |
| Aug 7, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F | 2,327 | $888.2800 | $2.07M |
| Aug 7, 2025 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A | 9,390 | $0.0000 | $0.00 |
| Aug 7, 2025 | Kirloskar Virendra A | SVP & Chief Accounting Officer | A | 417 | $0.0000 | $0.00 |
| Aug 7, 2025 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F | 332 | $888.2800 | $294.91K |
| Aug 7, 2025 | Lorig Brian | EVP, KLA Global Services | A | 2,317 | $0.0000 | $0.00 |