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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
2023-08-06 Lorig Brian Executive Vice President Shares withheld for taxes −502 $496.47 $249K 25,186.39
2023-08-06 Lorig Brian Executive Vice President Shares withheld for taxes −1,506 $496.47 $748K 23,680.39
2023-08-06 WALLACE RICHARD P President and CEO Shares withheld for taxes −2,275 $496.47 $1.1M 169,280.39
2023-08-06 WALLACE RICHARD P President and CEO Shares withheld for taxes −10,235 $496.47 $5.1M 159,045.39
2023-08-06 Kirloskar Virendra A SVP & Chief Accounting Officer Shares withheld for taxes −201 $496.47 $100K 6,923.39
2023-08-06 Kirloskar Virendra A SVP & Chief Accounting Officer Shares withheld for taxes −603 $496.47 $299K 6,320.39
2023-08-06 Khan Ahmad A. President, Semi Proc. Control Shares withheld for taxes −1,171 $496.47 $581K 64,836.39
2023-08-06 Khan Ahmad A. President, Semi Proc. Control Shares withheld for taxes −3,512 $496.47 $1.7M 61,324.39
2023-08-06 Higgins Bren D. EVP & Chief Financial Officer Shares withheld for taxes −1,004 $496.47 $498K 53,890.39
2023-08-06 Higgins Bren D. EVP & Chief Financial Officer Shares withheld for taxes −3,011 $496.47 $1.5M 50,879.39
2023-08-06 Donzella Oreste Executive Vice President Shares withheld for taxes −498 $496.47 $247K 27,940.39
2023-08-06 Donzella Oreste Executive Vice President Shares withheld for taxes −1,492 $496.47 $741K 26,448.39
2023-08-05 Lorig Brian Executive Vice President Shares withheld for taxes −318 $496.47 $158K 25,688.39
2023-08-05 Wilkinson Mary Beth EVP, CLO and Secretary Shares withheld for taxes −344 $496.47 $171K 13,413
2023-08-05 Wilkinson Mary Beth EVP, CLO and Secretary Shares withheld for taxes −228 $496.47 $113K 13,185
2023-08-05 WALLACE RICHARD P President and CEO Shares withheld for taxes −2,145 $496.47 $1.1M 171,555.39
2023-08-05 Kirloskar Virendra A SVP & Chief Accounting Officer Shares withheld for taxes −119 $496.47 $59K 7,124.39
2023-08-05 Khan Ahmad A. President, Semi Proc. Control Shares withheld for taxes −834 $496.47 $414K 66,007.39
2023-08-05 Higgins Bren D. EVP & Chief Financial Officer Shares withheld for taxes −755 $496.47 $375K 54,894.39
2023-08-05 Donzella Oreste Executive Vice President Shares withheld for taxes −317 $496.47 $157K 28,438.39

Page 17 of 29 · 564 trades