Summary
Updated Aug 31, 2026
Paulus Bucher is SVP, Global Operations of IPG PHOTONICS CORP (IPGP). 3 SEC Form 4 filings on record going back to 2025, most recently on 10 August 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Paulus Bucher has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Paulus Bucher go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Paulus Bucher 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 Paulus Bucher?
Paulus Bucher is a corporate insider, tracked as SVP, Global Operations of IPG PHOTONICS CORP (IPGP). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Paulus Bucher submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Paulus Bucher'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.
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