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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
2023-05-02 WALLACE RICHARD P President and CEO Sale 10b5-1 −1,100 $382.57 $421K 157,202
2023-05-02 WALLACE RICHARD P President and CEO Sale 10b5-1 −2,100 $384.79 $808K 155,102
2023-05-02 WALLACE RICHARD P President and CEO Sale 10b5-1 −1,400 $385.82 $540K 153,702
2023-04-11 WALLACE RICHARD P President and CEO Shares withheld for taxes −20,547 $377.91 $7.8M 171,201
2023-04-03 Lorig Brian Executive Vice President Sale −1,728 $400.00 $691K 24,958
2023-03-31 Donzella Oreste Executive Vice President Sale −3,882 $393.73 $1.5M 24,378
2023-03-22 Higgins Bren D. EVP & Chief Financial Officer Sale 10b5-1 −6,964 $382.43 $2.7M 49,593
2023-03-21 Khan Ahmad A. President, Semi Proc. Control Sale 10b5-1 −1,915 $395.00 $756K 57,087
2023-03-20 Lorig Brian Executive Vice President Shares withheld for taxes −3,093 $389.94 $1.2M 26,686
2023-03-20 Khan Ahmad A. President, Semi Proc. Control Shares withheld for taxes 10b5-1 −7,362 $389.94 $2.9M 62,833
2023-03-20 Khan Ahmad A. President, Semi Proc. Control Sale 10b5-1 −3,831 $389.55 $1.5M 59,002
2023-03-20 Higgins Bren D. EVP & Chief Financial Officer Shares withheld for taxes −6,795 $389.94 $2.6M 56,557
2023-03-20 Donzella Oreste Executive Vice President Shares withheld for taxes −3,649 $389.94 $1.4M 28,260
2023-02-22 Higgins Bren D. EVP & Chief Financial Officer Sale −1,020 $380.47 $388K 63,352
2023-02-14 Khan Ahmad A. President, Semi Proc. Control Sale −966 $405.00 $391K 73,093
2023-02-14 Khan Ahmad A. President, Semi Proc. Control Sale −2,898 $397.61 $1.2M 70,195
2022-12-13 Hanley Jeneanne Michelle Director Sale −500 $406.67 $203K 3,554
2022-12-09 Lorig Brian Executive Vice President Sale −3,127 $400.00 $1.3M 29,779
2022-12-02 Donzella Oreste Executive Vice President Sale −3,194 $380.66 $1.2M 31,909
2022-11-17 Higgins Bren D. EVP & Chief Financial Officer Sale −1,621 $361.77 $586K 64,372

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