{"cik":"0001606248","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":1,"insiderTransactionForIssuerExists":0,"name":"OGNALL ANDREW H","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"C/O COLUMBIA BANKING SYSTEM, INC.","street2":"1301 A STREET","city":"TACOMA","stateOrCountry":"WA","zipCode":"98402","stateOrCountryDescription":"WA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":null,"street2":null,"city":null,"stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001606248-26-000002","0000887343-26-000100","0000887343-26-000081","0000887343-26-000061","0000887343-26-000034","0000887343-26-000018","0000887343-25-000284","0000887343-25-000109","0000887343-25-000080","0000887343-25-000044","0000887343-24-000150","0000887343-24-000134","0000887343-24-000093","0000887343-24-000076","0000887343-24-000013","0000887343-23-000266","0000887343-23-000184","0000887343-23-000168","0000887343-23-000157","0001127602-23-008129","0001127602-23-006696","0001127602-22-008756","0001127602-22-007913","0001127602-22-007623","0001127602-22-003806","0001127602-22-003588","0001127602-21-010012","0001127602-21-009063","0001127602-21-004205","0001127602-21-004038","0001127602-20-009345","0001127602-20-007984","0001127602-20-003799","0001127602-20-003481","0001127602-20-003133","0001127602-19-011260","0001127602-19-005163","0001127602-19-004824","0001127602-19-004364","0001127602-19-003819","0001077771-18-000021","0001077771-18-000013","0001077771-17-000040","0001077771-17-000034","0001077771-16-000314","0001077771-16-000255","0001077771-15-000032","0001077771-14-000100","0001077771-14-000096"],"filingDate":["2026-03-17","2026-03-02","2026-02-20","2026-02-18","2026-02-04","2026-01-22","2025-12-31","2025-03-04","2025-02-26","2025-02-18","2024-03-12","2024-03-04","2024-03-01","2024-02-20","2024-01-03","2023-05-23","2023-03-10","2023-03-06","2023-03-06","2023-03-02","2023-02-23","2022-03-09","2022-03-03","2022-03-02","2022-02-08","2022-02-07","2021-03-10","2021-03-03","2021-02-05","2021-02-04","2020-03-04","2020-02-26","2020-02-05","2020-02-04","2020-02-03","2019-03-13","2019-02-11","2019-02-08","2019-02-06","2019-02-04","2018-02-05","2018-02-02","2017-02-03","2017-02-02","2016-04-19","2016-02-02","2015-02-03","2014-04-28","2014-04-28"],"reportDate":["2026-03-13","2026-03-01","2026-02-18","2026-02-15","2026-02-02","2026-01-20","2025-12-31","2025-02-28","2025-02-25","2025-02-14","2024-03-08","2024-03-01","2024-02-28","2024-02-15","2024-01-01","2023-03-01","2023-03-08","2023-03-02","2023-03-01","2023-02-28","2023-02-21","2022-03-08","2022-03-02","2022-02-28","2022-02-07","2022-02-04","2021-03-08","2021-03-02","2021-02-04","2021-02-02","2020-03-02","2020-02-25","2020-02-04","2020-02-03","2020-01-31","2019-03-11","2019-02-08","2019-02-06","2019-02-04","2019-01-31","2018-02-02","2018-01-31","2017-02-02","2017-01-31","2016-04-18","2016-02-01","2015-02-02","2014-04-28","2014-04-28"],"acceptanceDateTime":["2026-03-18T00:45:59.000Z","2026-03-03T02:06:55.000Z","2026-02-21T00:38:22.000Z","2026-02-18T23:33:45.000Z","2026-02-05T00:02:48.000Z","2026-01-22T23:11:00.000Z","2025-12-31T23:13:58.000Z","2025-03-04T21:31:14.000Z","2025-02-26T21:38:14.000Z","2025-02-19T00:42:57.000Z","2024-03-12T21:37:36.000Z","2024-03-05T00:49:36.000Z","2024-03-01T21:45:50.000Z","2024-02-21T01:50:42.000Z","2024-01-04T02:40:57.000Z","2023-05-23T23:37:11.000Z","2023-03-10T16:31:33.000Z","2023-03-07T01:39:49.000Z","2023-03-07T01:02:16.000Z","2023-03-02T16:19:32.000Z","2023-02-23T16:49:39.000Z","2022-03-09T19:27:23.000Z","2022-03-03T18:30:40.000Z","2022-03-02T19:55:41.000Z","2022-02-08T23:19:01.000Z","2022-02-07T22:12:41.000Z","2021-03-10T18:07:27.000Z","2021-03-03T19:42:03.000Z","2021-02-05T21:53:06.000Z","2021-02-04T22:43:24.000Z","2020-03-04T20:21:43.000Z","2020-02-26T22:08:52.000Z","2020-02-05T22:24:40.000Z","2020-02-04T20:45:32.000Z","2020-02-03T21:06:05.000Z","2019-03-13T21:17:54.000Z","2019-02-11T22:34:03.000Z","2019-02-08T22:28:30.000Z","2019-02-07T01:04:59.000Z","2019-02-04T22:28:34.000Z","2018-02-05T22:23:32.000Z","2018-02-02T18:32:28.000Z","2017-02-03T20:13:19.000Z","2017-02-03T00:40:13.000Z","2016-04-19T21:32:47.000Z","2016-02-03T01:40:26.000Z","2015-02-03T21:28:35.000Z","2014-04-28T23:08:48.000Z","2014-04-28T17:24:10.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34"],"form":["4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","3/A","4","4","3","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","3"],"fileNumber":["000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","000-20288","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624","001-34624"],"filmNumber":["26764523","26710748","26661815","26650778","26599838","26552771","251618286","25705189","25670774","25636825","24743623","24717680","24710774","24656116","24509631","23950285","23722345","23710754","23710686","23697103","23657828","22725019","22707689","22702873","22603179","22598435","21728994","21708427","21596789","21592467","20686891","20656984","20579845","20573494","20568681","19678991","19586712","19581133","19573171","19565000","18575264","18569807","17571847","17569961","161579846","161382884","15571526","14790845","14788638"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","3/A","4","4","3","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","3"],"size":[8929,5295,5388,5294,7342,7309,349471,6696,12219,5323,6638,10176,5276,5754,4591,4039,4491,8577,7143,8564,9938,5138,5138,6348,9938,6368,9839,5137,5136,9476,9799,6743,8200,5129,6361,7958,6785,6594,8513,6361,11515,7784,6379,9648,6385,9644,8013,4618,2911],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslF345X05/wk-form4_1773794756.xml","xslF345X05/wk-form4_1772503612.xml","xslF345X05/wk-form4_1771634300.xml","xslF345X05/wk-form4_1771457622.xml","xslF345X05/wk-form4_1770249765.xml","xslF345X05/wk-form4_1769123457.xml","xslF345X05/wk-form4_1767222835.xml","xslF345X05/wk-form4_1741123868.xml","xslF345X05/wk-form4_1740605887.xml","xslF345X05/wk-form4_1739925771.xml","xslF345X05/wk-form4_1710279442.xml","xslF345X05/wk-form4_1709599767.xml","xslF345X05/wk-form4_1709329535.xml","xslF345X05/wk-form4_1708480227.xml","xslF345X05/wk-form4_1704336044.xml","xslF345X02/wf-form3a_168488501887856.xml","xslF345X03/wf-form4_167846588237743.xml","xslF345X03/wf-form4_167815316898931.xml","xslF345X02/wf-form3_167815092396253.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/form4.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X03/edgardoc.xml","xslF345X02/edgardoc.xml"],"primaryDocDescription":["FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 4","FORM 3/A","FORM 4","FORM 4","FORM 3","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT"]},"files":[]}}