X0303 4 2011-02-08 0001050797 COLUMBIA SPORTSWEAR CO COLM 0001079780 BANY SARAH C/O COLUMBIA SPORTSWEAR COMPANY 14375 NW SCIENCE PARK DRIVE PORTLAND OR 97229 1 0 0 0 Common Stock 2011-02-08 4 S 0 1200 63.471 D 303131 I By DSRA, LLC Common Stock 2011-02-09 4 S 0 14300 64.235 D 288831 I By DSRA, LLC Common Stock 2011-02-09 4 S 0 19400 64.759 D 269431 I By DSRA, LLC Common Stock 914434 D Common Stock 289319 I GRATS DSRA, LLC ownership is allocated as follows: Ms. Bany 5%, Ms. Bany's spouse 5% and the remaining 90% is owned by trust for the benefit of Ms. Bany's family, for which Ms. Bany's spouse is the trustee. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.45 to $63.50, inclusive. The reporting person undertakes to provide to Columbia Sportswear Company, any security holder of Columbia Sportswear Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.50 to $64.50, inclusive. The reporting person undertakes to provide to Columbia Sportswear Company, any security holder of Columbia Sportswear Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.51 to $65.11, inclusive. The reporting person undertakes to provide to Columbia Sportswear Company, any security holder of Columbia Sportswear Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote to this Form 4. Shares held in grantor retained annuity trusts for which Ms. Bany is trustee and income beneficiary. Peter J. Bragdon, Attorney-in-Fact 2011-02-10