Ronald E. Nelson
Director · COLUMBIA SPORTSWEAR CO
- 2025
- Jun 12, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Ronald E. Nelson 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 in COLM purchases and sales in the last 12 months
- Stephen E. Babson - $282K in COLM purchases and sales in the last 12 months
- Jim A. Swanson - $267K in COLM purchases and sales in the last 12 months
- Sabrina Simmons - $81K in COLM purchases and sales in the last 12 months
- Peter J. Bragdon - $16K in COLM purchases and sales in the last 12 months
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Frequently asked questions
Who is Ronald E. Nelson?
Ronald E. Nelson is a corporate insider, tracked as Director of COLUMBIA SPORTSWEAR CO (COLM). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Ronald E. Nelson last file a Form 4?
The most recent primary Form 4 on record is dated 12 June 2026, one of 5 filings going back to 2025.
Has Ronald E. Nelson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($277K) across all tracked filings.
