Quick Takeaways
- Mary Beth Wilkinson has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $7,123,140.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Mary Beth Wilkinson
- Location
- Milpitas, CA
- Summary
- The estimated net worth of Mary Beth Wilkinson is at least $7,123,140 dollars as of 12 Aug 2025. Mary Beth Wilkinson is the EVP, CLO and Secretary of KLA CORP and owns shares of KLA CORP (KLAC) stock worth about $7.12M.
- Signature
- /s/ Jeffrey S. Cannon, as attorney-in-fact for Mary Beth Wilkinson
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Mary Beth Wilkinson and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: KLA CORP ($7,123,140).
- Past-year value change for that position: -$4,554,277.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Mary Beth Wilkinson
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| KLAC | KLA CORP | EVP, CLO and Secretary | $7,123,140 | -$4,554,277 | -39% | 08 Aug 2025 |
Insider Transactions Reported by Mary Beth Wilkinson:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.