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CIK 0000319201 · Large accelerated filer

Ticker
KLAC
Exchange
Nasdaq
Industry
Optical Instruments & Lenses
FY end
Jun 30
Incorporated
DE
Entity type
operating
EIN
042564110
Phone
4088753000
Business address
ONE TECHNOLOGY DRIVE, MILPITAS, CA, 95035
Former names
KLA TENCOR CORP, KLA INSTRUMENTS CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$23,110,152
in 2 filings, $23.1M under 10b5-1 plans

Net −$23,110,152. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. WALLACE RICHARD P −$23.1M President and CEO sold 18% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-08-04 Lorig Brian Executive Vice President Shares withheld for taxes −370 $496.47 $184K 26,006.39
2023-08-04 Wilkinson Mary Beth EVP, CLO and Secretary Shares withheld for taxes −166 $496.47 $82K 13,757
2023-08-04 WALLACE RICHARD P President and CEO Shares withheld for taxes −1,996 $496.47 $991K 173,700.39
2023-08-04 Kirloskar Virendra A SVP & Chief Accounting Officer Shares withheld for taxes −112 $496.47 $56K 7,243.39
2023-08-04 Khan Ahmad A. President, Semi Proc. Control Shares withheld for taxes −776 $496.47 $385K 66,841.39
2023-08-04 Higgins Bren D. EVP & Chief Financial Officer Shares withheld for taxes −740 $496.47 $367K 55,649.39
2023-08-04 Donzella Oreste Executive Vice President Shares withheld for taxes −334 $496.47 $166K 28,755.39
2023-08-03 Higgins Bren D. EVP & Chief Financial Officer Grant or award +5,828 44,247.39
2023-08-03 Higgins Bren D. EVP & Chief Financial Officer Grant or award +12,142 56,389.39
2023-08-03 WALLACE RICHARD P President and CEO Grant or award +15,684 134,412.39
2023-08-03 WALLACE RICHARD P President and CEO Grant or award +41,284 175,696.39
2023-08-03 Wilkinson Mary Beth EVP, CLO and Secretary Grant or award +1,695 13,923
2023-08-03 Donzella Oreste Executive Vice President Grant or award +1,801 23,422.39
2023-08-03 Donzella Oreste Executive Vice President Grant or award +5,667 29,089.39
2023-08-03 Khan Ahmad A. President, Semi Proc. Control Grant or award +5,828 53,451.39
2023-08-03 Khan Ahmad A. President, Semi Proc. Control Grant or award +14,166 67,617.39
2023-08-03 Lorig Brian Executive Vice President Grant or award +2,649 20,306.39
2023-08-03 Lorig Brian Executive Vice President Grant or award +6,070 26,376.39
2023-08-03 Kirloskar Virendra A SVP & Chief Accounting Officer Grant or award +635 4,927.39
2023-08-03 Kirloskar Virendra A SVP & Chief Accounting Officer Grant or award +2,428 7,355.39

Page 18 of 29 · 564 trades