Over the last 12 months, Columbia Sportswear insiders reported no purchases and 3 sales totaling $826K across SEC Form 4 filings. 33% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| May 28, 2026 | BABSON STEPHEN ED | ▼ Sale | 4,150 | $67.95 | $282K | -3% | — |
| May 27, 2026 | Swanson Jim AEVP & CFO · O | ▼ Sale | 4,000 | $66.75 | $267K | -19.2% | plan · 2 tranches |
| May 27, 2026 | Nelson Ronald E.D | ▼ Sale | 4,080 | $67.78 | $277K | -15.2% | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $COLM feed.