Columbia Banking System Inc. (COLB)

Market is closed

Insider Trading: Purchases

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Stein	$32.56	143	Officer	27,243	2019-07-01	Filing
Lawson	$32.56	173	Officer	17,708	2019-07-01	Filing
Baruffi	$32.56	259	Officer	17,382	2019-07-01	Filing
Stein	$32.66	66	Officer	25,301	2019-01-02	Filing
Lawson	$32.66	89	Officer	13,836	2019-01-02	Filing
Baruffi	$32.66	210	Officer	13,167	2019-01-02	Filing
Stein	$36.81	117	Officer	25,235	2018-07-05	Filing
Mcdonald	$36.81	276	Officer	38,653	2018-07-05	Filing
Lawson	$36.81	157	Officer	15,477	2018-07-05	Filing
Baruffi	$36.81	374	Officer	13,253	2018-07-05	Filing
Lawson	$36.63	76	Officer	12,102	2018-01-08	Filing
Baruffi	$36.63	174	Officer	9,476	2018-01-08	Filing
Stein	$36.63	54	Officer	23,025	2018-01-08	Filing
Mcdonald	$36.63	132	Officer	35,099	2018-01-08	Filing
Eerkes	$0.00	2,000		4,631	2015-06-24	Filing
Eerkes	$27.44	500	Director	2,631	2014-12-11	Filing
Lantow	$17.24	1,500	Director	3,500	2012-11-07	Filing
Numata	$17.22	425	Director	2,825	2012-11-07	Filing
Numata	$17.21	200	Director	2,400	2012-11-07	Filing
Numata	$17.22	200	Director	2,200	2012-11-07	Filing