Mary E. Buttarazzi
VP, Corp Controller and CAO · IPG PHOTONICS CORP
- 2026
- Mar 17, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mary E. Buttarazzi files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- IP FIBRE DEVICES LTD - $37.44M in IPGP purchases and sales in the last 12 months
- Valentin Gapontsev Trust I - $27.40M in IPGP purchases and sales in the last 12 months
- Eugene A. Scherbakov - $1.58M in IPGP purchases and sales in the last 12 months
- Timothy Pv Mammen - $1.20M in IPGP purchases and sales in the last 12 months
- Angelo P. Lopresti - $369K in IPGP purchases and sales in the last 12 months
- Tang Agnes - $322K in IPGP purchases and sales in the last 12 months
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Frequently asked questions
Who is Mary E. Buttarazzi?
Mary E. Buttarazzi is a corporate insider, tracked as VP, Corp Controller and CAO of IPG PHOTONICS CORP (IPGP). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Mary E. Buttarazzi last file a Form 4?
The most recent primary Form 4 on record is dated 17 March 2026, one of 3 filings going back to 2026.
Has Mary E. Buttarazzi been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($58K) across all tracked filings.
