Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| KLAC | Wilkinson Mary Beth | EVP, CLO and Secretary | 08/03/2026 | Steuer-Abgabe | 182.82 | 1,785 | 326,334 | Form 4 |
| KLAC | Khan Ahmad A. | President, Semi. Prod. & Cust. | 08/03/2026 | Steuer-Abgabe | 182.82 | 7,224 | 1,320,692 | Form 4 |
| KLAC | Lorig Brian | EVP, KLA Global Services | 08/03/2026 | Steuer-Abgabe | 182.82 | 3,282 | 600,015 | Form 4 |
| KLAC | Kirloskar Virendra A | SVP & Chief Accounting Officer | 08/03/2026 | Steuer-Abgabe | 182.82 | 730 | 133,459 | Form 4 |
| KLAC | Higgins Bren D. | EVP & Chief Financial Officer | 08/03/2026 | Steuer-Abgabe | 182.82 | 7,224 | 1,320,692 | Form 4 |
| KLAC | Wallace Richard P | President and CEO | 08/01/2026 | Steuer-Abgabe | 182.82 | 13,213 | 2,415,601 | Form 4 |
| KLAC | Wilkinson Mary Beth | EVP, CLO and Secretary | 08/01/2026 | Steuer-Abgabe | 182.82 | 1,339 | 244,796 | Form 4 |
| KLAC | Khan Ahmad A. | President, Semi. Prod. & Cust. | 08/01/2026 | Steuer-Abgabe | 182.82 | 4,504 | 823,421 | Form 4 |
| KLAC | Lorig Brian | EVP, KLA Global Services | 08/01/2026 | Steuer-Abgabe | 182.82 | 3,005 | 549,374 | Form 4 |
| KLAC | Kirloskar Virendra A | SVP & Chief Accounting Officer | 08/01/2026 | Steuer-Abgabe | 182.82 | 373 | 68,192 | Form 4 |
| KLAC | Higgins Bren D. | EVP & Chief Financial Officer | 08/01/2026 | Steuer-Abgabe | 182.82 | 4,504 | 823,421 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).