Summary
Updated Aug 30, 2026
Joseph P. Boyle is President, Columbia Brand of COLUMBIA SPORTSWEAR CO (COLM). 6 SEC Form 4 filings on record going back to 2025, most recently on 5 May 2026.
Recent Transactions
4Every recent SEC Form 4 transaction Joseph P. Boyle 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 Joseph P. Boyle 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.
- Lisa Kulok - $287K of COLM open-market activity in the last 12 months
- Stephen E. Babson - $282K of COLM open-market activity in the last 12 months
- Ronald E. Nelson - $277K of COLM open-market activity in the last 12 months
- Jim A. Swanson - $267K of COLM open-market activity in the last 12 months
- Sabrina Simmons - $81K of COLM open-market activity in the last 12 months
- Peter J. Bragdon - $16K of COLM 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 Joseph P. Boyle?
Joseph P. Boyle is a corporate insider, tracked as President, Columbia Brand of COLUMBIA SPORTSWEAR CO (COLM). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Joseph P. Boyle last file a Form 4?
The most recent primary Form 4 on record is dated 5 May 2026, one of 6 filings going back to 2025.
Where can I see all of Joseph P. Boyle'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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