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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(Print or Type Responses)

1. Name and Address of Reporting Person * Nelson Ronald E.   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) 05/01/2019 (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 05/01/2019   M   362 A (1) 5,787 D   Common Stock 05/01/2019   M   774 A (1) 6,561 D   Common Stock 05/01/2019   M   194 A (1) 6,755 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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

Restricted Stock Units

(1)

05/01/2019

M

362

05/01/2018(2)

(5)

Common Stock

362

$ 0

361

D

Restricted Stock Units

(1)

05/01/2019

M

774

05/01/2019(3)

(5)

Common Stock

774

$ 0

0

D

Restricted Stock Units

(1)

05/01/2019

M

194

05/01/2019(4)

(5)

Common Stock

194

$ 0

0

D

Reporting Owners

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

Signatures

Peter J. Bragdon, Attorney-in-Fact		05/02/2019
**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)	Each restricted stock unit represents a right to receive one share of COLM common stock.
(2)	On 6/13/2017 the reporting person was granted 1,085 restricted stock units, one-third of the restricted stock units vest annually (a) on 5/1/2018 (the "Vest Date"), and (b) on each of the two subsequent anniversaries of the Vest Date. One share of Common Stock will be automatically delivered to the reporting person for each restricted stock unit that vests. If a vesting date falls on a weekend or any other day on which the Nasdaq Stock Market ("NSM") or any national securities exchange on which the Common Stock then is principally traded (the "Exchange") is not open, affected RSUs shall vest on the next following NSM or Exchange business day, as the case may be.
(3)	On 6/6/2018 the reporting person was granted 774 restricted stock units, 100% of the restricted stock units vested on 5/1/2019. One share of Common Stock will be automatically delivered to the reporting person for each restricted stock unit that vested.
(4)	On 6/6/2018 the reporting person was granted 194 restricted stock units, 100% of the restricted stock units vested on 5/1/2019. One share of Common Stock will be automatically delivered to the reporting person for each restricted stock unit that vested.
(5)	N/A

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