CIK 0000319201 · Large accelerated filer
KLA CORP
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- 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.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-06-30 | Wilkinson Mary Beth EVP, CLO and Secretary | Sale 10b5-1 | −1,320 | $891.16 | $1.2M | 7,099.67 |
| 2025-06-30 | WALLACE RICHARD P President and CEO | Other acquisition | +39.27 | $541.13 | $21K | 77,974.33 |
| 2025-06-30 | WALLACE RICHARD P President and CEO | Shares withheld for taxes | −4,085.99 | $889.87 | $3.6M | 73,888.34 |
| 2025-06-30 | Khan Ahmad A. President, Semi. Prod. & Cust. | Other acquisition | +39.27 | $541.13 | $21K | 32,214.97 |
| 2025-06-30 | Khan Ahmad A. President, Semi. Prod. & Cust. | Shares withheld for taxes | −2,724 | $889.87 | $2.4M | 29,490.97 |
| 2025-06-30 | Higgins Bren D. EVP & Chief Financial Officer | Other acquisition | +39.27 | $541.13 | $21K | 27,817.81 |
| 2025-06-30 | Higgins Bren D. EVP & Chief Financial Officer | Shares withheld for taxes | −2,724 | $889.87 | $2.4M | 25,093.81 |
| 2025-06-30 | Lorig Brian EVP, KLA Global Services | Other acquisition | +39.27 | $541.13 | $21K | 14,702.85 |
| 2025-06-30 | Lorig Brian EVP, KLA Global Services | Shares withheld for taxes | −1,052.08 | $889.87 | $936K | 13,650.77 |
| 2025-05-22 | Higgins Bren D. EVP & Chief Financial Officer | Sale 10b5-1 | −1,019 | $766.46 | $781K | 27,778.54 |
| 2025-05-08 | Taylor Susan J.S. Director | Grant or award | +166 | 166 | ||
| 2025-05-06 | WALLACE RICHARD P President and CEO | Sale 10b5-1 | −10,802 | $683.30 | $7.4M | 78,740.07 |
| 2025-05-06 | WALLACE RICHARD P President and CEO | Gift 10b5-1 | −805 | 77,935.07 | ||
| 2025-04-30 | Samath Jamie Director | Grant or award | +174 | 174 | ||
| 2025-03-25 | Higgins Bren D. EVP & Chief Financial Officer | Sale 10b5-1 | −7,008 | $724.62 | $5.1M | 28,797.54 |
| 2025-02-11 | WALLACE RICHARD P President and CEO | Gift 10b5-1 | −805 | 89,542.07 | ||
| 2024-11-12 | WALLACE RICHARD P President and CEO | Gift 10b5-1 | −676 | 104,653.07 | ||
| 2024-11-12 | WALLACE RICHARD P President and CEO | Sale 10b5-1 | −14,306 | $663.01 | $9.5M | 90,347.07 |
| 2024-11-12 | WALLACE RICHARD P President and CEO | Gift 10b5-1 | −2,380 | 0 | ||
| 2024-11-06 | MOORE GARY B Director | Grant or award | +350 | 15,028 |
Page 10 of 29 · 564 trades