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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
2023-11-01 Hanley Jeneanne Michelle Director Grant or award +493 3,547
2023-11-01 Higashi Emiko Director Grant or award +493 14,416
2023-09-22 Wilkinson Mary Beth EVP, CLO and Secretary Sale 10b5-1 −3,155 $451.51 $1.4M 6,794
2023-09-21 Wilkinson Mary Beth EVP, CLO and Secretary Shares withheld for taxes 10b5-1 −2,366 $446.92 $1.1M 9,949
2023-09-06 Hanley Jeneanne Michelle Director Sale −400 $508.92 $204K 3,154
2023-09-06 Hanley Jeneanne Michelle Director Sale −100 $509.17 $51K 3,054
2023-09-05 Donzella Oreste Executive Vice President Sale 10b5-1 −2,633 $507.01 $1.3M 23,815.39
2023-09-01 Khan Ahmad A. President, Semi Proc. Control Sale 10b5-1 −13,963 $503.58 $7.0M 47,361.39
2023-08-14 Kirloskar Virendra A SVP & Chief Accounting Officer Sale 10b5-1 −2,621 $474.55 $1.2M 3,699.39
2023-08-07 Lorig Brian Executive Vice President Sale 10b5-1 −2,738 $500.00 $1.4M 20,942.39
2023-08-07 Wilkinson Mary Beth EVP, CLO and Secretary Sale 10b5-1 −870 $500.00 $435K 12,315
2023-08-07 Higgins Bren D. EVP & Chief Financial Officer Sale 10b5-1 −3,061 $500.00 $1.5M 47,818.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −1,152 $500.26 $576K 157,893.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −3,273 $501.53 $1.6M 154,620.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −2,201 $502.30 $1.1M 152,419.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −4,634 $503.46 $2.3M 147,785.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −15,012 $504.43 $7.6M 132,773.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −5,282 $505.37 $2.7M 127,491.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −3,346 $506.22 $1.7M 124,145.39
2023-08-07 WALLACE RICHARD P President and CEO Sale 10b5-1 −100 $507.08 $51K 124,045.39

Page 16 of 29 · 564 trades