{"cik":"0001710815","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":1,"insiderTransactionForIssuerExists":0,"name":"Shenkan Amy Guggenheim","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"C/O RITCHIE BROS. AUCTIONEERS INC.","street2":"9500 GLENLYON PARKWAY","city":"BURNABY","stateOrCountry":"A1","zipCode":"V5J 0C6","stateOrCountryDescription":"British Columbia, Canada","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":["0001710815-26-000014","0001950047-26-010007","0001710815-26-000011","0001950047-26-006817","0001710815-26-000009","0001710815-26-000006","0001950047-26-003208","0001710815-26-000004","0001950047-26-002018","0001710815-26-000002","0001950047-26-000075","0001140361-25-023396","0001415889-25-015368","0001140361-25-019920","0001140361-25-019917","0001415889-25-006463","0001140361-25-004770","0001415889-25-000378","0001423774-24-000175","0001423774-24-000043","0001950047-24-000329","0001423774-23-000135","0001950047-23-002124","0001423774-23-000110","0001423774-23-000016","0001423774-22-000117","0001209191-22-025770","0001209191-22-017481","0001209191-22-016764","0001423774-22-000021","0001423774-22-000017","0001209191-21-070665","0001209191-21-065012","0001209191-21-056585","0001209191-21-051842","0001209191-21-041906","0001209191-21-033750","0001209191-21-019099","0001209191-21-018888","0001209191-20-064546","0001209191-20-058666","0001209191-20-051209","0001209191-20-047048","0001209191-20-037862","0001209191-20-030763","0001209191-20-017846","0001209191-20-017484","0001209191-19-061391","0001209191-19-056983","0001209191-19-050290","0001209191-19-046072","0001209191-19-038578","0001209191-19-030190","0001209191-19-018656","0001209191-19-017585","0001209191-18-063850","0001209191-18-058689","0001209191-18-051965","0001209191-18-046745","0001209191-18-039055","0001209191-18-030342","0001209191-18-019004","0001209191-18-017520","0001209191-17-066879","0001209191-17-060988","0001209191-17-044202"],"filingDate":["2026-10-06","2026-10-02","2026-07-02","2026-07-02","2026-06-23","2026-04-03","2026-04-02","2026-03-04","2026-03-02","2026-01-05","2026-01-02","2025-06-23","2025-06-03","2025-05-20","2025-05-20","2025-03-04","2025-02-14","2025-01-03","2024-07-01","2024-01-17","2024-01-16","2023-07-11","2023-07-05","2023-06-27","2023-01-18","2022-06-24","2022-04-27","2022-03-09","2022-03-07","2022-01-18","2022-01-18","2021-12-20","2021-11-17","2021-09-17","2021-08-17","2021-06-21","2021-05-18","2021-03-09","2021-03-09","2020-12-18","2020-11-17","2020-09-18","2020-08-17","2020-06-19","2020-05-19","2020-03-10","2020-03-09","2019-12-19","2019-11-18","2019-09-20","2019-08-15","2019-06-21","2019-05-15","2019-03-11","2019-03-06","2018-12-21","2018-11-15","2018-09-21","2018-08-15","2018-06-21","2018-05-15","2018-03-12","2018-03-06","2017-12-21","2017-11-15","2017-07-06"],"reportDate":["2026-10-02","","2026-07-02","","2026-06-18","2026-04-02","","2026-03-02","","2026-01-02","","2025-06-20","2025-06-01","2025-05-17","2025-05-17","2025-02-28","2025-02-14","2024-12-31","2024-06-27","2024-01-16","","2023-07-05","","2023-06-27","2023-01-13","2022-06-21","2022-04-27","2022-03-07","2022-03-04","2022-01-13","2022-01-13","2021-12-15","2021-11-15","2021-09-15","2021-08-16","2021-06-16","2021-05-17","2021-03-05","2021-03-08","2020-12-16","2020-11-16","2020-09-16","2020-08-14","2020-06-17","2020-05-15","2020-03-06","2020-03-05","2019-12-18","2019-11-14","2019-09-18","2019-08-14","2019-06-19","2019-05-15","2019-03-08","2019-03-06","2018-12-19","2018-11-14","2018-09-19","2018-08-14","2018-06-20","2018-05-15","2018-03-09","2018-03-06","2017-12-20","2017-11-14","2017-07-01"],"acceptanceDateTime":["2026-10-06T20:20:06.000Z","2026-10-02T20:22:54.000Z","2026-07-02T23:17:42.000Z","2026-07-02T20:27:10.000Z","2026-06-23T20:24:04.000Z","2026-04-03T20:15:23.000Z","2026-04-02T20:23:52.000Z","2026-03-04T21:15:15.000Z","2026-03-02T21:39:28.000Z","2026-01-05T21:30:32.000Z","2026-01-02T21:33:08.000Z","2025-06-23T21:30:50.000Z","2025-06-03T20:05:26.000Z","2025-05-20T21:10:06.000Z","2025-05-20T21:01:03.000Z","2025-03-04T21:05:15.000Z","2025-02-14T21:05:51.000Z","2025-01-03T21:02:53.000Z","2024-07-01T20:16:43.000Z","2024-01-17T21:17:22.000Z","2024-01-16T21:29:55.000Z","2023-07-11T23:39:03.000Z","2023-07-05T20:11:16.000Z","2023-06-28T01:21:09.000Z","2023-01-19T00:07:31.000Z","2022-06-24T23:40:02.000Z","2022-04-27T19:16:49.000Z","2022-03-09T18:05:44.000Z","2022-03-07T22:36:30.000Z","2022-01-18T22:09:22.000Z","2022-01-18T21:58:55.000Z","2021-12-21T00:37:37.000Z","2021-11-17T18:14:01.000Z","2021-09-17T18:33:29.000Z","2021-08-17T20:13:47.000Z","2021-06-21T17:06:42.000Z","2021-05-18T23:26:04.000Z","2021-03-09T22:05:12.000Z","2021-03-09T18:44:19.000Z","2020-12-19T00:30:30.000Z","2020-11-17T19:10:42.000Z","2020-09-18T22:30:50.000Z","2020-08-18T00:35:27.000Z","2020-06-19T18:27:59.000Z","2020-05-20T00:11:13.000Z","2020-03-10T22:16:54.000Z","2020-03-09T22:58:13.000Z","2019-12-19T22:43:30.000Z","2019-11-18T22:13:11.000Z","2019-09-20T17:03:25.000Z","2019-08-15T18:11:04.000Z","2019-06-21T21:18:22.000Z","2019-05-15T23:56:32.000Z","2019-03-12T01:23:05.000Z","2019-03-07T01:35:45.000Z","2018-12-21T19:40:51.000Z","2018-11-15T17:53:44.000Z","2018-09-21T21:38:45.000Z","2018-08-15T19:51:07.000Z","2018-06-22T00:36:21.000Z","2018-05-15T23:49:27.000Z","2018-03-13T00:24:08.000Z","2018-03-07T00:23:37.000Z","2017-12-22T00:36:22.000Z","2017-11-15T23:22:56.000Z","2017-07-06T22:23:42.000Z"],"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","34","34","34","34","34","34","34","34","34","34"],"form":["4","144","4","144","4","4","144","4","144","4","144","4","4","4","3","4","4","3","4","4","144","4","144","4","4","4","4","4","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","4","4","4","4","4","3"],"fileNumber":["001-36089","","001-36089","","001-40575","001-36089","","001-36089","","001-36089","","001-40575","001-36089","001-40575","001-40575","001-36089","001-38451","001-36089","001-38451","001-38451","","001-38451","","001-38451","001-38451","001-38451","001-13425","001-13425","001-13425","001-38451","001-38451","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425","001-13425"],"filmNumber":["261444303","","261153706","","261111326","26838306","","26721449","","26506802","","251066028","251019350","25969861","25969736","25704208","25628383","25505878","241090823","24538613","","231083039","","231048999","23535575","221041372","22859131","22724721","22719462","22535894","22535794","211506463","211419826","211260003","211182929","211029327","21937863","21726761","21725116","201402025","201320539","201184969","201111477","20975325","20895412","20703308","20699377","191297124","191228323","191103613","191029681","19912413","19830322","19673831","19664071","181249042","181186643","181082306","181020950","18912984","18838476","18684983","18671504","171270938","171206281","17953498"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["4","144","4","144","4","4","144","4","144","4","144","4","4","4","3","4","4","3","4","4","144","4","144","4","4","4","4","4","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","4","4","4","4","4","3"],"size":[5477,4787,4933,4787,5230,5474,5497,6854,5497,6482,4786,4847,4793,4725,10957,4884,6048,8838,4963,5190,4759,7032,4684,4890,5141,386895,2935,6199,5490,5274,345692,5491,6204,5491,6203,5491,6202,5490,6202,5490,6203,5487,6203,5490,6202,5490,6202,5490,6202,5491,6202,5489,6201,5489,6201,5490,6202,5490,6202,5487,6201,5482,6197,5483,6197,7348],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,0,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,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslF345X06/form4-10062026_041001.xml","xsl144X01/primary_doc.xml","xslF345X06/form4-07022026_110736.xml","xsl144X01/primary_doc.xml","xslF345X06/wk-form4_1782246241.xml","xslF345X06/form4-04032026_040415.xml","xsl144X01/primary_doc.xml","xslF345X05/form4-03042026_040310.xml","xsl144X01/primary_doc.xml","xslF345X05/form4-01052026_040103.xml","xsl144X01/primary_doc.xml","xslF345X05/form4.xml","xslF345X05/form4-06032025_040619.xml","xslF345X05/form4.xml","xslF345X02/form3.xml","xslF345X05/form4-03042025_040309.xml","xslF345X05/form4.xml","xslF345X02/form3-01032025_090144.xml","xslF345X05/wk-form4_1719864997.xml","xslF345X05/wk-form4_1705526231.xml","xsl144X01/primary_doc.xml","xslF345X04/wk-form4_1689118734.xml","xsl144X01/primary_doc.xml","xslF345X04/wk-form4_1687915259.xml","xslF345X03/wf-form4_167408681821721.xml","xslF345X03/wf-form4_165611397296694.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/wf-form4_164254374715511.xml","xslF345X02/wf-form3_164254311692767.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X02/doc3.xml"],"primaryDocDescription":["","","","","FORM 4","","","","","","","FORM 4","","FORM 4","FORM 3","","FORM 4","","FORM 4","FORM 4","","FORM 4","","FORM 4","FORM 4","FORM 4","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4","FORM 3","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 3 SUBMISSION"]},"files":[]}}