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Net $ Activity (12M)
−$112.33M
Open-Market Buy : Sell Events (12M)
0 : 22
Avg. Open-Market Price / Share (12M)
Buy-Sell$617.46
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 09/15/26 | Wallace Richard PPresident and CEO | Sell | 72,019 | $171.88 | $12.38M |
| 08/13/26 | Lorig BrianEVP, KLA Global Services | Sell | 59,586 | $208.13 | $12.40M |
| 08/12/26 | Higgins Bren D.EVP & Chief Financial Officer | Sell | 31,500 | $209.87 | $6.61M |
| 08/11/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Sell | 33,180 | $198.95 | $6.60M |
| 08/11/26 | Wallace Richard PPresident and CEO | Sell | 87,568 | $198.95 | $17.42M |
| 08/10/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Sell | 529 | $204.56 | $108.21K |
| 08/10/26 | Wilkinson Mary BethEVP, CLO and Secretary | Sell | 1,661 | $204.56 | $339.77K |
| 08/07/26 | Wallace Richard PPresident and CEO | Tax Withholding | 12,761.893 | $193.22 | $2.47M |
| 08/07/26 | Lorig BrianEVP, KLA Global Services | Tax Withholding | 2,875.64 | $193.22 | $555.63K |
| 08/07/26 | Wilkinson Mary BethEVP, CLO and Secretary | Tax Withholding | 1,208.271 | $193.22 | $233.46K |
| 08/07/26 | Wilkinson Mary BethEVP, CLO and Secretary | Sell | 21,831 | $197.57 | $4.31M |
| 08/07/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Tax Withholding | 4,531.612 | $193.22 | $875.60K |
| 08/07/26 | Higgins Bren D.EVP & Chief Financial Officer | Tax Withholding | 4,531.612 | $193.22 | $875.60K |
| 08/07/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Tax Withholding | 520.591 | $193.22 | $100.59K |
| 08/07/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Sell | 2,405 | $197.57 | $475.16K |
| 08/06/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Award | 87,420 | - | - |
| 08/06/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Tax Withholding | 21,671.418 | $192.80 | $4.18M |
| 08/06/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Award | 62,475.7 | - | - |
| 08/06/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Tax Withholding | 30,975.453 | $192.80 | $5.97M |
| 08/06/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Award | 9,540 | - | - |
| 08/06/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Tax Withholding | 2,364.967 | $192.80 | $455.97K |
| 08/06/26 | Lorig BrianEVP, KLA Global Services | Award | 39,735 | - | - |
| 08/06/26 | Lorig BrianEVP, KLA Global Services | Tax Withholding | 9,854.025 | $192.80 | $1.90M |
| 08/06/26 | Lorig BrianEVP, KLA Global Services | Award | 24,987.3 | - | - |
| 08/06/26 | Lorig BrianEVP, KLA Global Services | Tax Withholding | 12,388.704 | $192.80 | $2.39M |
| 08/06/26 | Higgins Bren D.EVP & Chief Financial Officer | Award | 87,420 | - | - |
| 08/06/26 | Higgins Bren D.EVP & Chief Financial Officer | Tax Withholding | 21,671.418 | $192.80 | $4.18M |
| 08/06/26 | Higgins Bren D.EVP & Chief Financial Officer | Award | 62,475.7 | - | - |
| 08/06/26 | Higgins Bren D.EVP & Chief Financial Officer | Tax Withholding | 30,975.453 | $192.80 | $5.97M |
| 08/06/26 | Wilkinson Mary BethEVP, CLO and Secretary | Award | 25,440 | - | - |
| 08/06/26 | Wilkinson Mary BethEVP, CLO and Secretary | Tax Withholding | 5,355.121 | $192.80 | $1.03M |
| 08/06/26 | Wilkinson Mary BethEVP, CLO and Secretary | Award | 24,987.3 | - | - |
| 08/06/26 | Wilkinson Mary BethEVP, CLO and Secretary | Tax Withholding | 10,519.654 | $192.80 | $2.03M |
| 08/06/26 | Wallace Richard PPresident and CEO | Award | 352,875 | - | - |
| 08/06/26 | Wallace Richard PPresident and CEO | Tax Withholding | 87,481.432 | $192.80 | $16.87M |
| 08/06/26 | Wallace Richard PPresident and CEO | Award | 93,721 | - | - |
| 08/06/26 | Wallace Richard PPresident and CEO | Tax Withholding | 46,466.872 | $192.80 | $8.96M |
| 08/06/26 | Wallace Richard PPresident and CEO | Award | 40,841.235 | - | - |
| 08/05/26 | Khan Ahmad A.President, Semi. Prod. & Cust. | Award | 24,410.853 | - | - |
| 08/05/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Award | 1,549.15 | - | - |
| 08/05/26 | Lorig BrianEVP, KLA Global Services | Award | 15,960.942 | - | - |
| 08/05/26 | Higgins Bren D.EVP & Chief Financial Officer | Award | 24,410.853 | - | - |
| 08/05/26 | Wilkinson Mary BethEVP, CLO and Secretary | Award | 5,069.946 | - | - |
| 08/05/26 | Wilkinson Mary BethEVP, CLO and Secretary | Sell | 13,802 | $195.50 | $2.70M |
| 08/05/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Sell | 4,504 | $195.50 | $880.53K |
| 08/04/26 | Wilkinson Mary BethEVP, CLO and Secretary | Tax Withholding | 2,509.161 | $182.75 | $458.55K |
| 08/04/26 | Wilkinson Mary BethEVP, CLO and Secretary | Tax Withholding | 7,527.481 | $182.75 | $1.38M |
| 08/04/26 | Wilkinson Mary BethEVP, CLO and Secretary | Sell | 4,295 | $191.59 | $822.88K |
| 08/04/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Tax Withholding | 1,105.634 | $182.75 | $202.05K |
| 08/04/26 | Kirloskar Virendra ASVP & Chief Accounting Officer | Tax Withholding | 3,324.339 | $182.75 | $607.52K |