Arbo · 13F Signal Engine

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 179 transactions

Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.

Ticker	Insider	Role	Type	Date	Shares	Price	Value	Notes	Filing
COLB	GARDNER STEVEN R	Director	Award	2026-09-04	2,577	—	—	Acquired (2,577 owned after)	EDGAR
COLB	LAGOMARSINO SIMONE	Director	Award	2026-09-02	2,670	—	—	Acquired (2,670 owned after)	EDGAR
COLB	Giem Judi	EVP CHRO	Tax withholding	2026-08-14	643	$32.69	$21,020	Disposed (1,750 owned after)	EDGAR
COLB	Giem Judi	EVP CHRO	Option exercise	2026-08-14	2,393	$32.69	$78,227	Acquired (2,393 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Purchase	2026-06-30	886	$25.37	$22,478	Acquired (42,761 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Sale	2026-06-08	3,812	$29.77	$113,502	Disposed (18,636 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Sale	2026-06-08	60	$29.77	$1,786	Disposed (22,448 owned after)	EDGAR
COLB	Finkelstein Mark A	Director	Award	2026-05-14	3,949	—	—	Acquired (35,554 owned after)	EDGAR
COLB	SCHULTZ JOHN F	Director	Award	2026-05-14	3,949	—	—	Acquired (50,384 owned after)	EDGAR
COLB	SEATON ELIZABETH WHITEHEAD	Director	Award	2026-05-14	3,949	—	—	Acquired (3,949 owned after)	EDGAR
COLB	Forrest Eric	Director	Award	2026-05-14	3,949	—	—	Acquired (36,351 owned after)	EDGAR
COLB	MACHUCA LUIS	Director	Award	2026-05-14	3,949	—	—	Acquired (29,953 owned after)	EDGAR
COLB	Varnado Anddria	Director	Award	2026-05-14	3,949	—	—	Acquired (30,894 owned after)	EDGAR
COLB	MITCHELL M CHRISTIAN	Director	Award	2026-05-14	3,949	—	—	Acquired (41,909 owned after)	EDGAR
COLB	STUDENMUND JAYNIE M	Director	Award	2026-05-14	3,949	—	—	Acquired (21,807 owned after)	EDGAR
COLB	Lund Randal Lee	Director	Award	2026-05-14	3,949	—	—	Acquired (27,663 owned after)	EDGAR
COLB	Terry Hilliard C. III	Director	Award	2026-05-14	3,949	—	—	Acquired (55,514 owned after)	EDGAR
COLB	Lakely Brock	EVP, Chief Accounting Officer	Tax withholding	2026-04-15	396	$29.10	$11,524	Disposed (10,708 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2026-03-13	2,002	$26.23	$52,512	Disposed (101,240 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Option exercise	2026-03-13	1,567	$26.23	$41,102	Acquired (42,492 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Tax withholding	2026-03-13	617	$26.23	$16,184	Disposed (41,875 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Sale	2026-03-13	937	$26.23	$24,578	Disposed (53,715 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Option exercise	2026-03-13	2,381	$26.23	$62,454	Acquired (54,652 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2026-03-13	1,973	$26.23	$51,752	Disposed (44,067 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Option exercise	2026-03-13	5,013	$26.23	$131,491	Acquired (46,040 owned after)	EDGAR
COLB	Stein Clint	Chair, CEO, President	Tax withholding	2026-03-13	7,151	$26.23	$187,571	Disposed (151,584 owned after)	EDGAR
COLB	Stein Clint	Chair, CEO, President	Option exercise	2026-03-13	18,171	$26.23	$476,625	Acquired (158,735 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Option exercise	2026-03-13	2,381	$26.23	$62,454	Acquired (75,083 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Tax withholding	2026-03-13	951	$26.23	$24,945	Disposed (74,132 owned after)	EDGAR
COLB	Lakely Brock	EVP, Chief Accounting Officer	Option exercise	2026-03-13	846	$26.23	$22,191	Acquired (11,315 owned after)	EDGAR
COLB	Lakely Brock	EVP, Chief Accounting Officer	Sale	2026-03-13	211	$26.23	$5,535	Disposed (11,104 owned after)	EDGAR
COLB	Lakely Brock	EVP, Chief Accounting Officer	Tax withholding	2026-03-13	211	$26.23	$5,535	Disposed (11,104 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Option exercise	2026-03-13	2,820	$26.23	$73,969	Acquired (33,290 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Option exercise	2026-03-13	940	$26.23	$24,656	Acquired (22,884 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Tax withholding	2026-03-13	376	$26.23	$9,862	Disposed (22,508 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Option exercise	2026-03-13	2,506	$26.23	$65,732	Acquired (23,184 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Tax withholding	2026-03-13	1,215	$26.23	$31,869	Disposed (21,969 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Tax withholding	2026-03-13	937	$26.23	$24,578	Disposed (53,715 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Option exercise	2026-03-13	5,013	$26.23	$131,491	Acquired (103,242 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Tax withholding	2026-03-13	1,367	$26.23	$35,856	Disposed (31,923 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Sale 10b5-1	2026-03-04	2,240	$28.85	$64,624	Disposed (98,229 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Sale 10b5-1	2026-03-03	2,241	$28.25	$63,308	Disposed (100,469 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Tax withholding	2026-03-01	838	$28.45	$23,841	Disposed (21,944 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Tax withholding	2026-03-01	1,304	$28.45	$37,099	Disposed (72,702 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Tax withholding	2026-03-01	918	$28.45	$26,117	Disposed (40,925 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Tax withholding	2026-03-01	1,808	$28.45	$51,438	Disposed (30,470 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Tax withholding	2026-03-01	1,799	$28.45	$51,182	Disposed (52,271 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2026-03-01	2,980	$28.45	$84,781	Disposed (102,710 owned after)	EDGAR
COLB	Lakely Brock	EVP, Chief Accounting Officer	Tax withholding	2026-03-01	391	$28.45	$11,124	Disposed (10,469 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-03-01	9,789	$28.45	$278,497	Disposed (140,564 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Tax withholding	2026-03-01	1,808	$28.45	$51,438	Disposed (20,678 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2026-03-01	3,230	$28.45	$91,894	Disposed (41,027 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Tax withholding	2026-02-15	788	$31.49	$24,814	Disposed (22,486 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Tax withholding	2026-02-15	1,169	$31.49	$36,812	Disposed (32,278 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2026-02-15	1,905	$31.49	$59,988	Disposed (105,690 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-02-15	3,922	$31.49	$123,504	Disposed (150,353 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2026-02-15	1,706	$31.49	$53,722	Disposed (44,257 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Tax withholding	2026-02-15	531	$31.49	$16,721	Disposed (41,843 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Tax withholding	2026-02-15	931	$31.49	$29,317	Disposed (74,006 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Tax withholding	2026-02-15	485	$31.49	$15,273	Disposed (22,782 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Tax withholding	2026-02-15	1,036	$31.49	$32,624	Disposed (54,070 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2026-02-02	5,528	$29.69	$164,126	Disposed (107,595 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Award	2026-02-02	4,667	$29.69	$138,563	Acquired (35,830 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Tax withholding	2026-02-02	2,383	$29.69	$70,751	Disposed (33,447 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Award	2026-02-02	3,146	$29.69	$93,405	Acquired (24,984 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Tax withholding	2026-02-02	1,710	$29.69	$50,770	Disposed (23,274 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Award	2026-02-02	4,510	$29.69	$133,902	Acquired (76,866 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Tax withholding	2026-02-02	1,929	$29.69	$57,272	Disposed (74,937 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Award	2026-02-02	2,620	$29.69	$77,788	Acquired (43,565 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Tax withholding	2026-02-02	1,191	$29.69	$35,361	Disposed (42,374 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Award	2026-02-02	13,844	$29.69	$411,028	Acquired (113,123 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Award	2026-02-02	5,093	$29.69	$151,211	Acquired (57,216 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Tax withholding	2026-02-02	2,110	$29.69	$62,646	Disposed (55,106 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Award	2026-02-02	2,095	$29.69	$62,201	Acquired (24,232 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Tax withholding	2026-02-02	965	$29.69	$28,651	Disposed (23,267 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Award	2026-02-02	28,927	$29.69	$858,843	Acquired (152,323 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-02-02	11,383	$29.69	$337,961	Disposed (140,940 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Award	2026-02-02	21,988	$29.69	$652,824	Acquired (162,928 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-02-02	8,653	$29.69	$256,908	Disposed (154,275 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Award	2026-02-02	12,576	$29.69	$373,381	Acquired (50,912 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2026-02-02	4,949	$29.69	$146,936	Disposed (45,963 owned after)	EDGAR
COLB	GARDNER STEVEN R	Director	Sale	2026-01-30	13,725	$29.43	$403,927	Disposed (0 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Disposition	2026-01-20	1,560	—	—	Disposed (41,832 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Tax withholding	2026-01-20	1,652	$28.35	$46,834	Disposed (31,163 owned after)	EDGAR
COLB	Namdar Frank	EVP Chief Credit Officer	Disposition	2026-01-20	579	—	—	Disposed (32,815 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Tax withholding	2026-01-20	1,114	$28.35	$31,582	Disposed (21,838 owned after)	EDGAR
COLB	Anderson Drew K	EVP Chief Admin Officer	Disposition	2026-01-20	390	—	—	Disposed (22,952 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Tax withholding	2026-01-20	776	$28.35	$22,000	Disposed (40,945 owned after)	EDGAR
COLB	Deer Aaron James	EVP Chief Strategy/Innov Offcr	Disposition	2026-01-20	325	—	—	Disposed (41,721 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2026-01-20	3,873	$28.35	$109,800	Disposed (99,279 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Disposition	2026-01-20	1,717	—	—	Disposed (103,152 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2026-01-20	3,496	$28.35	$99,112	Disposed (38,336 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Disposition	2026-01-20	559	—	—	Disposed (73,709 owned after)	EDGAR
COLB	OGNALL ANDREW H	EVP Chief Risk Officer	Tax withholding	2026-01-20	1,353	$28.35	$38,358	Disposed (72,356 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Disposition	2026-01-20	3,588	—	—	Disposed (139,373 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-01-20	7,615	$28.35	$215,885	Disposed (131,758 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Disposition	2026-01-20	2,727	—	—	Disposed (129,031 owned after)	EDGAR
COLB	Stein Clint	Chair, President, CEO	Tax withholding	2026-01-20	5,635	$28.35	$159,752	Disposed (123,396 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Disposition	2026-01-20	260	—	—	Disposed (22,765 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Tax withholding	2026-01-20	1,508	$28.35	$42,752	Disposed (52,123 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	EVP General Counsel, Corp Sec	Disposition	2026-01-20	632	—	—	Disposed (53,631 owned after)	EDGAR
COLB	Moore Devine David	EVP Chief Marketing Officer	Tax withholding	2026-01-20	628	$28.35	$17,804	Disposed (22,137 owned after)	EDGAR
COLB	MITCHELL M CHRISTIAN	Director	Award	2025-09-02	2,205	—	—	Acquired (37,960 owned after)	EDGAR
COLB	STUDENMUND JAYNIE M	Director	Award	2025-09-02	2,205	—	—	Acquired (17,858 owned after)	EDGAR
COLB	GARDNER STEVEN R	Director	Award	2025-08-31	338,221	—	—	Acquired (338,221 owned after)	EDGAR
COLB	STUDENMUND JAYNIE M	Director	Award	2025-08-31	3,843	—	—	Acquired (3,843 owned after)	EDGAR
COLB	STUDENMUND JAYNIE M	Director	Award	2025-08-31	15,653	—	—	Acquired (15,653 owned after)	EDGAR
COLB	MITCHELL M CHRISTIAN	Director	Award	2025-08-31	35,755	—	—	Acquired (35,755 owned after)	EDGAR
COLB	GARDNER STEVEN R	Director	Award	2025-08-31	245,875	—	—	Acquired (245,875 owned after)	EDGAR
COLB	Forrest Eric	Director	Award	2025-05-15	3,382	—	—	Acquired (32,402 owned after)	EDGAR
COLB	Lund Randal Lee	Director	Award	2025-05-15	3,382	—	—	Acquired (23,714 owned after)	EDGAR
COLB	MACHUCA LUIS	Director	Award	2025-05-15	3,382	—	—	Acquired (26,004 owned after)	EDGAR
COLB	Varnado Anddria	Director	Award	2025-05-15	3,382	—	—	Acquired (26,945 owned after)	EDGAR
COLB	Finkelstein Mark A	Director	Award	2025-05-15	3,382	—	—	Acquired (31,605 owned after)	EDGAR
COLB	POPE MARIA M	Director	Award	2025-05-15	3,382	—	—	Acquired (47,569 owned after)	EDGAR
COLB	Numata S Mae Fujita	Director	Award	2025-05-15	3,382	—	—	Acquired (37,113 owned after)	EDGAR
COLB	SCHULTZ JOHN F	Director	Award	2025-05-15	3,382	—	—	Acquired (49,435 owned after)	EDGAR
COLB	Terry Hilliard C. III	Director	Award	2025-05-15	3,382	—	—	Acquired (51,565 owned after)	EDGAR
COLB	SEATON ELIZABETH WHITEHEAD	Director	Award	2025-05-15	3,382	—	—	Acquired (32,566 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Sale 10b5-1	2025-03-04	4,481	$25.99	$116,461	Disposed (104,869 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2025-02-28	3,230	$26.73	$86,338	Disposed (43,392 owned after)	EDGAR
COLB	Anderson Drew K	Chief Administrative Officer	Tax withholding	2025-02-28	1,127	$26.73	$30,125	Disposed (25,286 owned after)	EDGAR
COLB	Anderson Drew K	Chief Administrative Officer	Tax withholding	2025-02-28	1,944	$26.73	$51,963	Disposed (23,342 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Tax withholding	2025-02-28	1,799	$26.73	$48,087	Disposed (54,263 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Tax withholding	2025-02-28	839	$26.73	$22,426	Disposed (23,025 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2025-02-28	4,087	$26.73	$109,246	Disposed (112,330 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2025-02-28	2,980	$26.73	$79,655	Disposed (109,350 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Tax withholding	2025-02-28	1,285	$26.73	$34,348	Disposed (35,110 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Tax withholding	2025-02-28	9,789	$26.73	$261,660	Disposed (142,961 owned after)	EDGAR
COLB	Namdar Frank	Chief Credit Officer	Tax withholding	2025-02-28	902	$26.73	$24,110	Disposed (35,267 owned after)	EDGAR
COLB	Namdar Frank	Chief Credit Officer	Tax withholding	2025-02-28	1,873	$26.73	$50,065	Disposed (33,394 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Tax withholding	2025-02-28	918	$26.73	$24,538	Disposed (42,046 owned after)	EDGAR
COLB	OGNALL ANDREW H	Chief Human Resources Officer	Tax withholding	2025-02-28	1,676	$26.73	$44,799	Disposed (76,012 owned after)	EDGAR
COLB	OGNALL ANDREW H	Chief Human Resources Officer	Tax withholding	2025-02-28	1,744	$26.73	$46,617	Disposed (74,268 owned after)	EDGAR
COLB	FARNSWORTH RON L	Chief Financial Officer	Tax withholding	2025-02-28	2,930	$26.73	$78,319	Disposed (144,235 owned after)	EDGAR
COLB	FARNSWORTH RON L	Chief Financial Officer	Tax withholding	2025-02-28	3,073	$26.73	$82,141	Disposed (141,162 owned after)	EDGAR
COLB	O'HAVER CORT L	Executive Chairman	Tax withholding	2025-02-28	9,465	$26.73	$252,999	Disposed (399,862 owned after)	EDGAR
COLB	O'HAVER CORT L	Executive Chairman	Tax withholding	2025-02-28	9,038	$26.73	$241,586	Disposed (390,824 owned after)	EDGAR
COLB	White Lisa M	PAO & Corporate Controller	Tax withholding	2025-02-28	598	$26.73	$15,985	Disposed (30,566 owned after)	EDGAR
COLB	White Lisa M	PAO & Corporate Controller	Tax withholding	2025-02-28	1,521	$26.73	$40,656	Disposed (29,045 owned after)	EDGAR
COLB	White Lisa M	PAO & Corporate Controller	Award	2025-02-25	6,578	$26.60	$174,975	Acquired (31,164 owned after)	EDGAR
COLB	OGNALL ANDREW H	IMO General Counsel	Tax withholding	2025-02-14	1,337	$27.41	$36,647	Disposed (77,688 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Award	2025-02-14	990	$27.41	$27,136	Acquired (24,772 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Tax withholding	2025-02-14	455	$27.41	$12,472	Disposed (24,317 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Tax withholding	2025-02-14	453	$27.41	$12,417	Disposed (23,864 owned after)	EDGAR
COLB	Anderson Drew K	Chief Administrative Officer	Tax withholding	2025-02-14	884	$27.41	$24,230	Disposed (26,413 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2025-02-14	659	$27.41	$18,063	Disposed (48,328 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Award	2025-02-14	4,759	$27.41	$130,444	Acquired (158,545 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Tax withholding	2025-02-14	640	$27.41	$17,542	Disposed (36,395 owned after)	EDGAR
COLB	O'HAVER CORT L	Executive Chairman	Tax withholding	2025-02-14	5,944	$27.41	$162,925	Disposed (410,497 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Award	2025-02-14	1,673	$27.41	$45,857	Acquired (48,987 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2025-02-14	1,706	$27.41	$46,761	Disposed (46,622 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Tax withholding	2025-02-14	363	$27.41	$9,950	Disposed (37,035 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Award	2025-02-14	921	$27.41	$25,245	Acquired (37,398 owned after)	EDGAR
COLB	Nixon Torran B	Senior Executive VP	Tax withholding	2025-02-14	2,098	$27.41	$57,506	Disposed (116,417 owned after)	EDGAR
COLB	White Lisa M	PAO & Corporate Controller	Tax withholding	2025-02-14	619	$27.41	$16,967	Disposed (24,586 owned after)	EDGAR
COLB	Namdar Frank	Chief Credit Officer	Tax withholding	2025-02-14	1,311	$27.41	$35,935	Disposed (36,169 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Award	2025-02-14	1,304	$27.41	$35,743	Acquired (44,003 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Tax withholding	2025-02-14	506	$27.41	$13,869	Disposed (43,497 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Tax withholding	2025-02-14	533	$27.41	$14,610	Disposed (42,964 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Tax withholding	2025-02-14	1,031	$27.41	$28,260	Disposed (56,062 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Tax withholding	2025-02-14	442	$27.41	$12,115	Disposed (57,093 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Award	2025-02-14	1,012	$27.41	$27,739	Acquired (57,535 owned after)	EDGAR
COLB	FARNSWORTH RON L	Chief Financial Officer	Tax withholding	2025-02-14	2,240	$27.41	$61,398	Disposed (147,165 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Tax withholding	2025-02-14	3,922	$27.41	$107,502	Disposed (152,750 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Tax withholding	2025-02-14	1,873	$27.41	$51,339	Disposed (156,672 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Tax withholding	2025-01-01	626	$27.01	$16,908	Disposed (37,178 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Tax withholding	2025-01-01	772	$27.01	$20,852	Disposed (56,523 owned after)	EDGAR
COLB	BARUFFI KUMI YAMAMOTO	General Counsel, Corporate Sec	Tax withholding	2025-01-01	689	$27.01	$18,610	Disposed (57,295 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Tax withholding	2025-01-01	6,365	$27.01	$171,919	Disposed (153,786 owned after)	EDGAR
COLB	Stein Clint	President, CEO	Tax withholding	2025-01-01	6,063	$27.01	$163,762	Disposed (160,151 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2025-01-01	1,818	$27.01	$49,104	Disposed (47,314 owned after)	EDGAR
COLB	Merrywell Christopher	Senior Executive VP	Tax withholding	2025-01-01	1,709	$27.01	$46,160	Disposed (49,132 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Tax withholding	2025-01-01	761	$27.01	$20,555	Disposed (23,782 owned after)	EDGAR
COLB	Moore Devine David	Chief Marketing Officer	Tax withholding	2025-01-01	680	$27.01	$18,367	Disposed (24,543 owned after)	EDGAR
COLB	Dow Lisa	Chief Risk Officer	Tax withholding	2025-01-01	701	$27.01	$18,934	Disposed (36,477 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Tax withholding	2025-01-01	889	$27.01	$24,012	Disposed (43,694 owned after)	EDGAR
COLB	Deer Aaron James	Chief Strategy/Innovation Offc	Tax withholding	2025-01-01	995	$27.01	$26,875	Disposed (42,699 owned after)	EDGAR
COLB	POPE MARIA M	Director	Gift	2024-11-29	2,090	—	—	Disposed (44,187 owned after)	EDGAR

Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status