Summary
Updated Aug 31, 2026
Gregory R. Beecher is Director of IPG PHOTONICS CORP (IPGP). 2 SEC Form 4 filings on record going back to 2025, most recently on 13 May 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Gregory R. Beecher has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Gregory R. Beecher 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 - $41.37M of IPGP open-market activity in the last 12 months
- Valentin Gapontsev Trust I - $36.27M of IPGP open-market activity in the last 12 months
- Eugene A. Scherbakov - $1.54M of IPGP open-market activity in the last 12 months
- Timothy Pv Mammen - $1.20M of IPGP open-market activity in the last 12 months
- Angelo P. Lopresti - $496K of IPGP open-market activity in the last 12 months
- Trevor Ness - $412K of IPGP open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Gregory R. Beecher?
Gregory R. Beecher is a corporate insider, tracked as Director of IPG PHOTONICS CORP (IPGP). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Gregory R. Beecher last file a Form 4?
The most recent primary Form 4 on record is dated 13 May 2026, one of 2 filings going back to 2025.
Where can I see all of Gregory R. Beecher's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Gregory R. Beecher and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
