Quick Takeaways
- Michelle M. Warner has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,443,294.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Michelle M. Warner
- Location
- Chicago, IL
- Summary
- The estimated net worth of Michelle M. Warner is at least $1,443,294 dollars as of 08 May 2024. Michelle M. Warner is the Director of MKS INSTRUMENTS INC and owns shares of MKS INC (MKSI) stock worth about $1.44M.
- Signature
- /s/ M. Kathryn Rickards, attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Michelle M. Warner 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: MKS INSTRUMENTS INC ($1,443,294).
- Past-year value change for that position: .
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 Michelle M. Warner
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MKSI | MKS INSTRUMENTS INC | Director | $1,443,294 | 07 May 2024 |
Insider Transactions Reported by Michelle M. Warner:
| 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.