🕵️ Columbia Sportswear Co ($COLM)
SEC insider & ownership activity, last 12 months · CIK 1050797 · every row links its SEC filing
Over the last 12 months insiders sold $1.2M against $31K of open-market buying. Lisa A Kulok sold $287K in discretionary trades (Nov). 1 planned sale is pending, the largest $131K (Jim Swanson). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $31K (2 lots) · 5 sellers, $1.2M (6 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Lisa A Kulok | 0 | – | 1 | $287K | Nov 26, 2025 |
| Stephen E. Babson | 0 | – | 1 | $282K | May 28, 2026 |
| Ronald E. Nelson | 0 | – | 1 | $277K | May 27, 2026 |
| Jim Swanson | 0 | – | 2 | $267K | May 27, 2026 |
| Simmons Sabrina | 0 | – | 1 | $81K | May 4, 2026 |
| Peter J. Bragdon | 2 | $31K | 0 | – | Nov 13, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Timothy P. Boyle | 43.6% | 13G | Feb 13, 2026 | filing ↗ | |
| Joseph P. Boyle | 5.9% | 13G | Feb 13, 2026 | filing ↗ | |
| Molly Boyle | 5.7% | 13G | Feb 13, 2026 | filing ↗ | |
| Blackrock, Inc. | 5.0% | 13G | Apr 22, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Stephen Babson | $282K | May 28, 2026 | filing ↗ |
| Jim Swanson | $136K | May 27, 2026 | filing ↗ |
| Ronald E Nelson | $277K | May 27, 2026 | filing ↗ |
| Jim Swanson | $131K | May 26, 2026 | filing ↗ |
| Sabrina Louise Simmons | $83K | May 4, 2026 | filing ↗ |
| Lisa A Kulok | $287K | Nov 26, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jun 10, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 10, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 19, 2026 | filing ↗ |
| Agreement terminated (1.02) | Mar 19, 2026 | filing ↗ |
| New financial obligation (2.03) | Mar 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 19, 2026 | filing ↗ |
| Earnings (2.02) | Feb 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 3, 2026 | filing ↗ |
| Officer/director changes (5.02) | Nov 12, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 12, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 12, 2025 | filing ↗ |
| Earnings (2.02) | Oct 30, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 30, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 30, 2025 | filing ↗ |
| Earnings (2.02) | Jul 31, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 31, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 31, 2025 | filing ↗ |