Quick Takeaways
- Mary E. Buttarazzi has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $551,928.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Mary E. Buttarazzi
- Location
- Marlborough, MA
- Summary
- The estimated net worth of Mary E. Buttarazzi is at least $551,928 dollars as of 17 Mar 2026. Mary E. Buttarazzi is the VP, Corp Controller and CAO of IPG PHOTONICS CORP and owns shares of IPG PHOTONICS CORP (IPGP) stock worth about $551.9K.
- Signature
- /s/ Adam N. King, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
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What Changed
- Largest disclosed position: IPG PHOTONICS CORP ($551,928).
- Past-year value change for that position: -$58,110.
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 E. Buttarazzi
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| IPGP | IPG PHOTONICS CORP | VP, Corp Controller and CAO | $551,928 | -$58,110 | -9.5% | 17 Mar 2026 |
Insider Transactions Reported by Mary E. Buttarazzi:
| 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.