FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * BANY SARAH   2. Issuer Name and Ticker or Trading Symbol COLUMBIA SPORTSWEAR CO [COLM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O COLUMBIA SPORTSWEAR COMPANY, 14375 NW SCIENCE PARK DRIVE 3. Date of Earliest Transaction (Month/Day/Year) 11/27/2018 (Street) PORTLAND, OR 97229 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 11/27/2018   M   11,608 A $ 15.23 11,610 D   Common Stock 11/27/2018   M   8,338 A $ 15.23 19,948 D   Common Stock 11/27/2018   S   11,246 D $ 89.33 (1) 8,702 D   Common Stock 11/27/2018   S   8,700 D $ 88.36 (2) 2 (3) D   Common Stock               804,418 I By DSRA, LLC (4)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Option (right to buy)

$ 15.23 (5)

11/27/2018

M

11,608 (5)

05/21/2010(6)

05/20/2019

Common Stock

11,608

$ 0

0

D

Stock Option (right to buy)

$ 15.23 (5)

11/27/2018

M

8,338 (5)

05/21/2010(7)

05/20/2019

Common Stock

8,338

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BANY SARAH C/O COLUMBIA SPORTSWEAR COMPANY 14375 NW SCIENCE PARK DRIVE PORTLAND, OR 97229	X

Signatures

Lindsey Kantawee, Attorney-in-Fact		11/28/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.94 to $89.94, 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.
(2)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.00 to $88.87, 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.
(3)	The reporting person no longer has a reportable interest in 1,579,134 shares beneficially owned by the reporting person's spouse prior to his death and included in the reporting person's prior ownership report.
(4)	DSRA, LLC ownership is allocated as follows: Ms. Bany's Revocable Trust 5%, the David C. Bany Trust UAD 3/15/2018 5%, and the remaining 90% is owned by trust for the benefit of Ms. Bany's family.
(5)	On September 26, 2014 the option price and number of shares were adjusted to reflect COLM for 2-for-1 stock split.
(6)	On 5/21/2009, the reporting person was granted 11,608 stock options. The option grant vested one-third of the shares on the first three anniversaries of the grant date.
(7)	On 5/21/2009, the reporting person was granted 8,338 stock options. The option grant vested 100% of the shares on the first anniversary of the grant date.

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