COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 21,345 Value ($000) $698 Avg Close $27.76 Range $24.13 - $32.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	21,345	$698	$27.76	$24.13 - $32.46