Mary Beth Wilkinson Net Worth
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Mary Beth Wilkinson has an estimated net worth of at least $24.8 million*, as of Sept. 9, 2026. They own 168,080 shares of KLAC stock. They have sold 59,916 shares of KLAC stock since 2021, for an estimated $18.0 million.
Mary Beth Wilkinson $KLAC SEC Form 4 Insider Trading
Mary Beth Wilkinson has filed a total of 15 insider trades in $KLAC since 2021. Their most recent trade was a sale of 1,661 shares, made on Aug 10, 2026. Their largest trade was a sale of 21,831 shares, made on Aug 07, 2026. We estimate that they now own 168,080 shares of $KLAC, worth an estimated $6.8 million.
Insider Trading at $KLAC
There have been a total of 165 insider trades reported at $KLAC since 2021, with 0 shares purchased and 768,741 shares sold. The most active insider traders in $KLAC stock have been Richard P Wallace, Virendra A Kirloskar, and Brian Lorig. The most recent trade was a sale of 59,586 shares reported by Brian Lorig (EVP, KLA Global Services), made on Aug 13, 2026.
History of Insider Stock Trades by Mary Beth Wilkinson
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
KLAC
|
Sale | 1,661 | Aug 10, 2026 | Aug. 11, 2026, 4:05 p.m. |
|
KLAC
|
Sale | 21,831 | Aug 07, 2026 | Aug. 10, 2026, 4:05 p.m. |
|
KLAC
|
Sale | 13,802 | Aug 05, 2026 | Aug. 5, 2026, 5:16 p.m. |
|
KLAC
|
Sale | 4,295 | Aug 04, 2026 | Aug. 4, 2026, 5:42 p.m. |
|
KLAC
|
Sale | 1,022 | Aug 08, 2025 | Aug. 12, 2025, 4:05 p.m. |
|
KLAC
|
Sale | 1,920 | Aug 05, 2025 | Aug. 7, 2025, 4:05 p.m. |
|
KLAC
|
Sale | 763 | Aug 04, 2025 | Aug. 5, 2025, 4:30 p.m. |
|
KLAC
|
Sale | 242 | Aug 05, 2024 | Aug. 6, 2024, 4:05 p.m. |
|
KLAC
|
Sale | 2,369 | Aug 05, 2024 | Aug. 6, 2024, 4:05 p.m. |
|
KLAC
|
Sale | 430 | Nov 15, 2023 | Nov. 17, 2023, 5:05 p.m. |
|
KLAC
|
Sale | 3,155 | Sep 22, 2023 | Sept. 25, 2023, 4:08 p.m. |
|
KLAC
|
Sale | 870 | Aug 07, 2023 | Aug. 9, 2023, 4:05 p.m. |
|
KLAC
|
Sale | 3,155 | Sep 22, 2022 | Sept. 23, 2022, 4:05 p.m. |
|
KLAC
|
Sale | 896 | Aug 08, 2022 | Aug. 10, 2022, 12:05 p.m. |
|
KLAC
|
Sale | 3,505 | Sep 22, 2021 | Sept. 22, 2021, 8 p.m. |
$KLAC Executives and Stock Owners with Insider Trades
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Richard P Wallace, President and CEO
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Virendra A Kirloskar, SVP & Chief Accounting Officer
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Brian Lorig, Executive Vice President
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Bren D. Higgins, EVP & Chief Financial Officer
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Mary Beth Wilkinson, EVP, CLO and Secretary
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Oreste Donzella, Executive Vice President
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Ahmad A. Khan, President, Semi Proc. Control
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Ahmad A. Khan, President, Semi. Prod. & Cust.
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Brian Lorig, EVP, KLA Global Services
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.