Mary Beth Wilkinson

EVP Mary Beth Wilkinson sells 14,392 KLAC shares for $4.1M via pre-arranged 10b5-1 plan, reducing holdings to 53,367 shares.

Mary Beth Wilkinson, EVP, CLO and Secretary, executed a sale of 14,392 shares at $285.30 on 2026-07-01 as part of a pre-arranged 10b5-1 trading plan adopted on 2026-02-02. Because this transaction is scheduled under a 10b5-1 plan, it reflects a pre-determined execution strategy rather than a discretionary market decision. The sale reduced her holdings from 67,759 shares to 53,367 shares, a -21.2% reduction in her position. Historically, Wilkinson's prior sales at KLAC have been followed by mixed near-term performance (30d returns ranging -5.9% to +10.4%) but consistently positive 90-day returns (ranging +19.4% to +34.8%), while her cross-ticker track record shows average 90-day returns of +20.2% after seven prior open-market sales. The company's fundamentals remain solid—KLA reports annual revenue growth of +23.9% and a P/E of 6.59—providing context that the sale occurs within a company generating strong operational performance.

KLA CLO Wilkinson sells 1,022 shares at $913.00; holds 7.8K post-transaction

Wilkinson Mary Beth, EVP, CLO and Secretary, sold 1,022 shares of KLAC on 2025-08-08 at $913.00 for $933,086.00, reducing her holdings from 8,823 shares to 7,801 shares. This represents an 11.6% reduction in her KLAC position. The stock is currently trading at $93.55, near its 52-week high of $93.78, and has gained 16.2% over the past 90 days. At the same-ticker level, Wilkinson's prior measurable trade (2024-08-05 sell) showed a 90-day return of +3.0%, meaning the stock rose after that sale. Her cross-ticker track record shows an average 90-day return of +1.1% following prior sells, indicating her sells have historically not preceded sharp declines. The company itself shows strong fundamentals with FY annual revenue growth of +23.9%, net income of $1.1B, and a notably low P/E of 2.47.

EVP, CLO Wilkinson sells 1,920 KLAC shares at $917.00; reduces stake 44.4% to 2,402 shares post-transaction.

Wilkinson Mary Beth, EVP, CLO and Secretary, sold 1,920 shares of KLAC at $917.00 on 2025-08-05, reducing her holdings by 44.4% to 2,402 shares post-transaction. The trade occurred at a price 2.7% below the 52-week high of $93.78 and follows a recent sale at the same ticker on 2025-08-04; the stock is up 30.1% over 90 days but down 6.5% in annual revenue growth, and carries a notably compressed P/E of 3.26. Her cross-ticker track record shows a 50.00% well-timed rate on prior sells with an average 90-day return of 1.1%, while at KLAC specifically, 1 of 2 prior measurable 90-day outcomes from sales was well-timed (3.0% positive, -0.8% negative), providing a mixed signal on her timing pattern at this ticker.

EVP/CLO Mary Beth Wilkinson sold 763 KLAC shares at $896.75; holdings reduced to 5.8K shares. Stock down -5.8% from 52-week high.

Mary Beth Wilkinson, EVP, CLO and Secretary of KLA Corp, sold 763 shares for $684,220.25 on 2025-08-04, reducing her holdings by 11.7% to 5.8K shares. The stock is trading 5.8% below its 52-week high of $93.78 and down 4.4% over 30 days, despite a 27.2% gain over 90 days. Her prior sells at KLAC show mixed timing: 1 of 2 measurable 90-day outcomes was well-timed (stock declined after), while the other saw a -0.8% 90-day return post-sale. Cross-ticker track record reflects a 50% well-timed sell rate with an average 90-day return of +1.1% after sales, indicating her prior sells have marginally favored upward price action. The company reports strong fundamentals ($3.1B quarterly revenue, $1.1B net income) but faces annual revenue contraction of 6.5% year-over-year and a compressed P/E of 3.16, which may reflect sector headwinds or valuation concerns.

EVP Mary Beth Wilkinson sells 1,320 KLAC shares at $891.16; stock now at $92.11, up 20.8% in 30 days

Mary Beth Wilkinson, EVP, CLO and Secretary, sold 1,320 shares of KLA CORP at $891.16 on 2025-06-30, reducing her holdings by 15.7% to 7,099 shares. The sale occurred when KLAC was at its 52-week high; the stock has since declined to $92.11, representing substantial downside from the transaction price. Her prior sells at KLAC showed mixed timing results—two prior sales were measured at 30 days with returns of 14.7% and 10.4%, but at the 90-day mark only 1 of 2 prior measurable sales achieved negative returns (the well-timed outcome for a sell), yielding a 50% timing accuracy rate at this ticker. The stock's current 30-day momentum of +20.8% and 90-day momentum of +48.4% reflect strong recent price action post-transaction, though the fundamental picture shows revenue contraction (-6.5% annual growth) and a historically low P/E of 3.30, which warrant attention as context for this insider disposition.

KLA CLO Mary Beth Wilkinson sells 2,611 shares for $1,702,820.96 in 2 transactions on 2024-08-05

Wilkinson, EVP, CLO and Secretary, executed 2 separate sales totaling 2,611 shares for $1,702,820.96 at blended average price $652.17, reducing her holdings by 21.9% from 11,908 to 9,297 shares. Her prior open-market sell at KLAC on 2023-09-22 posted a 90-day return of -87.1%, well-timed against a subsequent stock decline; the current trade follows a similar pattern with the stock down 16.2% over the past 30 days and presently trading 19.7% below its 52-week high. KLAC fundamentals show elevated valuations with a P/E of 4.85 against annual revenue growth of -6.5%, suggesting the business has contracted year-over-year. The significance is moderate—a substantial absolute dollar amount and meaningful percentage reduction in holdings by a senior legal officer warrant attention, but without public context on planned divestitures or scheduled trading arrangements, the timing and motivation remain opaque.