| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 6 | -77,550 | 100% | $904.21 | -$70,121,283 |
| Net | -6 | -77,550 | -100% | -$70,121,283 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Richard P. Wallace | President and CEO | $86,726,998 | -$30,246,754 | -26% | 11 Nov 2025 |
| Bren D. Higgins | EVP & Chief Financial Officer | $39,775,314 | -$10,668,878 | -21% | 16 Dec 2025 |
| Ahmad A. Khan | President, Semi. Prod. & Cust. | $24,509,299 | -$16,198,254 | -40% | 12 Nov 2025 |
| Edward W. Barnholt | Director | $20,830,495 | 10 Aug 2022 | ||
| Robert Calderoni | Director | $18,506,272 | 05 Feb 2026 | ||
| Gary B. Moore | Director | $12,300,568 | 06 Nov 2024 | ||
| Emiko Higashi | Director | $12,086,119 | 06 Nov 2024 | ||
| Brian Lorig | EVP, KLA Global Services | $10,488,138 | -$7,354,210 | -41% | 12 Aug 2025 |
| Robert A. Rango | Director | $9,570,837 | 06 Nov 2024 | ||
| Kevin Kennedy | Director | $8,667,339 | 05 Nov 2025 | ||
| Oreste Donzella | Executive Vice President | $8,081,923 | 28 Jun 2024 | ||
| Mary Beth Wilkinson | EVP, CLO and Secretary | $7,123,140 | -$4,554,277 | -39% | 08 Aug 2025 |
| Kiran M. Patel | Director | $6,995,966 | 02 Nov 2022 | ||
| Victor Peng | Director | $6,272,848 | 05 Nov 2025 | ||
| Jeneanne Michelle Hanley | Director | $4,423,049 | 05 Nov 2025 | ||
| Virendra A. Kirloskar | SVP & Chief Accounting Officer | $2,058,350 | -$1,098,910 | -35% | 08 Aug 2025 |
| Marie Myers | Director | $1,877,148 | 01 Nov 2023 | ||
| Michael R. McMullen | Director | $1,271,380 | 05 Nov 2025 | ||
| Jamie Samath | Director | $407,421 | 05 Nov 2025 | ||
| Susan J.s. Taylor | Director | $398,792 | 05 Nov 2025 | ||
| Tracy A. Embree | Director | $219,745 | 05 Nov 2025 | ||
| Jason Conley | Director | $219,745 | 05 Nov 2025 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Robert Calderoni | KLAC | Common Stock | Award | 0.31% | 11.27 | 3,701 | 05 Feb 2026 | Direct | ||
| Bren D. Higgins | KLAC | Common Stock | Sale | -6.55% | $2,788,221 | $1237.01 | -2,254 | 32,154 | 16 Dec 2025 | Direct |
| Ahmad A. Khan | KLAC | Common Stock | Gift | -0.37% | -85 | 22,723 | 12 Nov 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Gift | -0.99% | -804 | 80,407 | 11 Nov 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Sale | -11.7% | $12,997,089 | $1203.10 | -10,803 | 81,211 | 11 Nov 2025 | Direct |
| Jeneanne Michelle Hanley | KLAC | Common Stock | Award | 5.23% | 204 | 4,101 | 05 Nov 2025 | Direct | ||
| Jason Conley | KLAC | Common Stock | Award | 204 | 204 | 05 Nov 2025 | Direct | |||
| Tracy A. Embree | KLAC | Common Stock | Award | 204 | 204 | 05 Nov 2025 | Direct | |||
| Susan J.s. Taylor | KLAC | Common Stock | Award | 122.7% | 204 | 370 | 05 Nov 2025 | Direct | ||
| Michael R. McMullen | KLAC | Common Stock | Award | 20.9% | 204 | 1,179 | 05 Nov 2025 | Direct | ||
| Jamie Samath | KLAC | Common Stock | Award | 117.1% | 204 | 378 | 05 Nov 2025 | Direct | ||
| Robert Calderoni | KLAC | Common Stock | Award | 7.48% | 257 | 3,690 | 05 Nov 2025 | Direct | ||
| Victor Peng | KLAC | Common Stock | Award | 13.2% | 204 | 1,751 | 05 Nov 2025 | Direct | ||
| Kevin Kennedy | KLAC | Common Stock | Award | 6.77% | 204 | 3,215 | 05 Nov 2025 | Direct | ||
| Ahmad A. Khan | KLAC | Common Stock | Sale | -16.7% | $4,107,600 | $900.00 | -4,564 | 22,808 | 05 Sep 2025 | Direct |
| Ahmad A. Khan | KLAC | Common Stock | Sale | -33.4% | $12,090,654 | $881.50 | -13,716 | 27,372 | 29 Aug 2025 | Direct |
| Bren D. Higgins | KLAC | Common Stock | Sale | -6.27% | $2,021,498 | $878.53 | -2,301 | 34,408 | 20 Aug 2025 | Direct |
| Brian Lorig | KLAC | Common Stock | Sale | -41.2% | $7,354,210 | $913.68 | -8,049 | 11,479 | 12 Aug 2025 | Direct |
| Richard P. Wallace | KLAC | Common Stock | Gift | -0.87% | -804 | 92,014 | 12 Aug 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Sale | -10.4% | $9,868,658 | $913.68 | -10,801 | 92,818 | 12 Aug 2025 | Direct |
| Mary Beth Wilkinson | KLAC | Common Stock | Sale | -11.6% | $933,086 | $913.00 | -1,022 | 7,802 | 08 Aug 2025 | Direct |
| Virendra A. Kirloskar | KLAC | Common Stock | Sale | -13% | $308,594 | $913.00 | -338 | 2,254 | 08 Aug 2025 | Direct |
| Mary Beth Wilkinson | KLAC | Common Stock | Tax liability | -12.8% | -767 | 5,214 | 07 Aug 2025 | Direct | ||
| Mary Beth Wilkinson | KLAC | Common Stock | Award | 439.3% | 7,188 | 8,824 | 07 Aug 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Tax liability | -9.65% | -8,979 | 84,076 | 07 Aug 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Award | 116.5% | 55,762 | 103,619 | 07 Aug 2025 | Direct | ||
| Brian Lorig | KLAC | Common Stock | Tax liability | -6.99% | -1,109 | 14,745 | 07 Aug 2025 | Direct | ||
| Brian Lorig | KLAC | Common Stock | Award | 90.1% | 9,254 | 19,528 | 07 Aug 2025 | Direct | ||
| Virendra A. Kirloskar | KLAC | Common Stock | Tax liability | -13.3% | -332 | 2,175 | 07 Aug 2025 | Direct | ||
| Virendra A. Kirloskar | KLAC | Common Stock | Award | 210.7% | 1,758 | 2,592 | 07 Aug 2025 | Direct | ||
| Ahmad A. Khan | KLAC | Common Stock | Tax liability | -6.93% | -2,328 | 31,270 | 07 Aug 2025 | Direct | ||
| Ahmad A. Khan | KLAC | Common Stock | Award | 87.8% | 19,209 | 41,088 | 07 Aug 2025 | Direct | ||
| Bren D. Higgins | KLAC | Common Stock | Tax liability | -7.62% | -2,217 | 26,891 | 07 Aug 2025 | Direct | ||
| Bren D. Higgins | KLAC | Common Stock | Award | 104.5% | 18,762 | 36,709 | 07 Aug 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Tax liability | -17.2% | -11,792 | 56,836 | 05 Aug 2025 | Direct | ||
| Brian Lorig | KLAC | Common Stock | Tax liability | -10% | -1,270 | 11,383 | 05 Aug 2025 | Direct | ||
| Bren D. Higgins | KLAC | Common Stock | Tax liability | -13% | -3,017 | 20,165 | 05 Aug 2025 | Direct | ||
| Ahmad A. Khan | KLAC | Common Stock | Tax liability | -12.1% | -3,334 | 24,207 | 05 Aug 2025 | Direct | ||
| Mary Beth Wilkinson | KLAC | Common Stock | Sale | -44.4% | $1,760,640 | $917.00 | -1,920 | 2,403 | 05 Aug 2025 | Direct |
| Mary Beth Wilkinson | KLAC | Common Stock | Tax liability | -25% | -1,440 | 4,323 | 05 Aug 2025 | Direct | ||
| Virendra A. Kirloskar | KLAC | Common Stock | Sale | -30.5% | $468,587 | $917.00 | -511 | 1,167 | 05 Aug 2025 | Direct |
| Virendra A. Kirloskar | KLAC | Common Stock | Tax liability | -21.1% | -448 | 1,678 | 05 Aug 2025 | Direct | ||
| Mary Beth Wilkinson | KLAC | Common Stock | Sale | -11.7% | $684,220 | $896.75 | -763 | 5,763 | 04 Aug 2025 | Direct |
| Mary Beth Wilkinson | KLAC | Common Stock | Tax liability | -3.77% | -255 | 6,526 | 04 Aug 2025 | Direct | ||
| Richard P. Wallace | KLAC | Common Stock | Tax liability | -2.83% | -1,995 | 68,628 | 04 Aug 2025 | Direct | ||
| Brian Lorig | KLAC | Common Stock | Tax liability | -2.84% | -369 | 12,653 | 04 Aug 2025 | Direct | ||
| Virendra A. Kirloskar | KLAC | Common Stock | Sale | -13.1% | $286,960 | $896.75 | -320 | 2,126 | 04 Aug 2025 | Direct |
| Virendra A. Kirloskar | KLAC | Common Stock | Tax liability | -3.06% | -77.11 | 2,446 | 04 Aug 2025 | Direct | ||
| Ahmad A. Khan | KLAC | Common Stock | Tax liability | -2.74% | -776 | 27,542 | 04 Aug 2025 | Direct | ||
| Bren D. Higgins | KLAC | Common Stock | Tax liability | -3.09% | -739 | 23,182 | 04 Aug 2025 | Direct |