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 |
|---|---|---|---|---|---|---|
| 2026-08-07 | Khan Ahmad A. President, Semi. Prod. & Cust. | Shares withheld for taxes | −4,531.61 | $193.22 | $876K | 271,224.99 |
| 2026-08-07 | Higgins Bren D. EVP & Chief Financial Officer | Shares withheld for taxes | −4,531.61 | $193.22 | $876K | 339,315.44 |
| 2026-08-07 | Kirloskar Virendra A SVP & Chief Accounting Officer | Shares withheld for taxes 10b5-1 | −520.59 | $193.22 | $101K | 16,176.04 |
| 2026-08-07 | Kirloskar Virendra A SVP & Chief Accounting Officer | Sale 10b5-1 | −2,405 | $197.57 | $475K | 13,771.04 |
| 2026-08-06 | Khan Ahmad A. President, Semi. Prod. & Cust. | Grant or award | +87,420 | 265,927.77 | ||
| 2026-08-06 | Khan Ahmad A. President, Semi. Prod. & Cust. | Shares withheld for taxes | −21,671.42 | $192.80 | $4.2M | 244,256.36 |
| 2026-08-06 | Khan Ahmad A. President, Semi. Prod. & Cust. | Grant or award | +62,475.7 | 306,732.06 | ||
| 2026-08-06 | Khan Ahmad A. President, Semi. Prod. & Cust. | Shares withheld for taxes | −30,975.45 | $192.80 | $6.0M | 275,756.6 |
| 2026-08-06 | Kirloskar Virendra A SVP & Chief Accounting Officer | Grant or award | +9,540 | 19,061.6 | ||
| 2026-08-06 | Kirloskar Virendra A SVP & Chief Accounting Officer | Shares withheld for taxes | −2,364.97 | $192.80 | $456K | 16,696.63 |
| 2026-08-06 | Lorig Brian EVP, KLA Global Services | Grant or award | +39,735 | 137,398.16 | ||
| 2026-08-06 | Lorig Brian EVP, KLA Global Services | Shares withheld for taxes | −9,854.03 | $192.80 | $1.9M | 127,544.14 |
| 2026-08-06 | Lorig Brian EVP, KLA Global Services | Grant or award | +24,987.3 | 152,531.44 | ||
| 2026-08-06 | Lorig Brian EVP, KLA Global Services | Shares withheld for taxes | −12,388.7 | $192.80 | $2.4M | 140,142.73 |
| 2026-08-06 | Higgins Bren D. EVP & Chief Financial Officer | Grant or award | +87,420 | 334,018.22 | ||
| 2026-08-06 | Higgins Bren D. EVP & Chief Financial Officer | Shares withheld for taxes | −21,671.42 | $192.80 | $4.2M | 312,346.8 |
| 2026-08-06 | Higgins Bren D. EVP & Chief Financial Officer | Grant or award | +62,475.7 | 374,822.5 | ||
| 2026-08-06 | Higgins Bren D. EVP & Chief Financial Officer | Shares withheld for taxes | −30,975.45 | $192.80 | $6.0M | 343,847.05 |
| 2026-08-06 | Wilkinson Mary Beth EVP, CLO and Secretary | Grant or award | +25,440 | 52,619.78 | ||
| 2026-08-06 | Wilkinson Mary Beth EVP, CLO and Secretary | Shares withheld for taxes | −5,355.12 | $192.80 | $1.0M | 47,264.66 |
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