NELSON RONALD E.

PrivateCIK: 1518939
Location

PORTLAND, OR

NELSON RONALD E. exercised options at COLUMBIA SPORTSWEAR CO

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises
InsiderNELSON RONALD E.CIK 1518939
IssuerCOLUMBIA SPORTSWEAR COCIK 1050797
Director
Since Jul 2018
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
4
Total transactions
3.32K acquired · 3.32K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+2.66K

Price / share

Trade value

% of position

13.6%
5/1/2026
19.47K22.12K

Common Stock

Direct
M · Option Exercise

Shares

+665.00

Price / share

Trade value

% of position

3.0%
5/1/2026
22.12K22.79K
Total

Net shares

+3.32K

Net value

$0.00

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.66K shares

Shares

2.66K

Strike price

Held after

0.00

Exercisable

5/1/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

665.00 shares

Shares

665.00

Strike price

Held after

0.00

Exercisable

5/1/2026
NELSON RONALD E. — Insider Transaction (Form 4) Filed May 5, 2026 | Finecho