KLACCongressional Stock Trades
KLA Corporation Common Stock
Optical Instruments & Lenses
Congressional stock trades in KLA Corporation Common Stock (KLAC) from House and Senate STOCK Act filings. See which members of Congress bought or sold, disclosed amounts, and filing dates.
Total Trades
7
Politicians Trading
5
Last Traded
Jul 1, 2026
Trading History
| Politician | Notified | Traded | Type | Amount | Change |
|---|---|---|---|---|---|
| Val T. HoyleD | Oct 10, 2025 | Sep 23, 2025 | Sell | $1,001 - $15,000 | -83.48% |
| Val T. HoyleD | Sep 12, 2025 | Jul 28, 2025 | Buy | $1,001 - $15,000 | -80.83% |
| Val T. HoyleD | Sep 12, 2025 | Apr 29, 2025 | Sell | $1,001 - $15,000 | -74.27% |
| William R. KeatingD | Feb 25, 2025 | Jan 24, 2025 | Buy | $1,001 - $15,000 | -76.40% |
| Gilbert Ray Cisneros, Jr.D | Feb 11, 2025 | Jan 13, 2025 | Sell | $1,001 - $15,000 | -74.39% |
Price History
About KLA Corporation Common Stock
KLA is one of the largest semiconductor wafer fabrication equipment, or WFE, manufacturers in the world. It specializes in the market segment of semiconductor process control, wherein machines inspect semiconductor wafers during research and development and manufacturing for defects and verify precise measurements. In this section of the market, KLA holds a majority share. It also has a small exposure to the etch and deposition segments of the WFE market. It counts as top customers the largest chipmakers in the world, including TSMC and Samsung.