Mary Beth Wilkinson sold $4.3M of KLAC
EVP, CLO and Secretary at KLA CORP. 21,831 shares at an average of $197.57, traded Aug 7, 2026, filed Aug 10, 2026.
Score components
- +15RoleOfficer
- +25Trade size$4.3M at market
- +10Share of holdings soldSold 36% of holdings
- +15Cluster6 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-342339, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | FTax withholding Common Stock10b5-1 | -1,208 | $193.22 | $233k | 60,524 | Aug 10, 2026 |
| Aug 7, 2026 | SOpen-market sale Common Stock10b5-1 | -21,831 | $197.57 | $4.3M | 38,693 | Aug 10, 2026 |
Related signals
Other insiders at KLA CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 30Weak | KLA CORP | Richard P Wallace President and CEO | $12M 72,019 shares | -9% | |
| 45Moderate | KLA CORP | Brian Lorig EVP, KLA Global Services | $12M 59,586 shares | -43% | |
| 42Moderate | KLA CORP | Bren D. Higgins EVP & Chief Financial Officer | $6.6M 31,500 shares | -9% | |
| 50Moderate | KLA CORP | Richard P Wallace President and CEO | $17M 87,568 shares | -10% | |
| 45Moderate | KLA CORP | Ahmad A. Khan President, Semi. Prod. & Cust. | $6.6M 33,180 shares | -12% | |
| 25Weak | KLA CORP | Mary Beth Wilkinson EVP, CLO and Secretary | $340k 1,661 shares | -4% | |
| 20Weak | KLA CORP | Virendra A Kirloskar SVP & Chief Accounting Officer | $108k 529 shares | -4% | |
| 33Weak | KLA CORP | Virendra A Kirloskar SVP & Chief Accounting Officer | $475k 2,405 shares | -15% | |
| 43Moderate | KLA CORP | Virendra A Kirloskar SVP & Chief Accounting Officer | $881k 4,504 shares | -36% | |
| 45Moderate | KLA CORP | Mary Beth Wilkinson EVP, CLO and Secretary | $2.7M 13,802 shares | -38% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.