Summary
Updated Aug 31, 2026
Martin Kajetan Wyspianski is Vice President of PORTLAND GENERAL ELECTRIC CO /OR/ (POR). 1 SEC Form 4 filing on record, dated 18 February 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Martin Kajetan Wyspianski has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Martin Kajetan Wyspianski go back to 2026: 1 primary Form 4 filing, an average of 1.0 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 Martin Kajetan Wyspianski 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.
- Maria M. Pope - $803K of POR open-market activity in the last 12 months
- Joseph R. Trpik Jr. - $368K of POR open-market activity in the last 12 months
- Benjamin Felton - $266K of POR open-market activity in the last 12 months
- Maria Angelica Espinosa - $210K of POR open-market activity in the last 12 months
- Juan Diego Gallegos - $134K of POR open-market activity in the last 12 months
- John Carter McFarland - $116K of POR 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 Martin Kajetan Wyspianski?
Martin Kajetan Wyspianski is a corporate insider, tracked as Vice President of PORTLAND GENERAL ELECTRIC CO /OR/ (POR). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Martin Kajetan Wyspianski last file a Form 4?
The only primary Form 4 on record is dated 18 February 2026.
Where can I see all of Martin Kajetan Wyspianski'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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