{"cik":"0001455228","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":1,"insiderTransactionForIssuerExists":0,"name":"Casdin Alexander W.","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"C/O IGNYTA, INC.","street2":"11095 FLINTKOTE AVENUE, SUITE D","city":"SAN DIEGO","stateOrCountry":"CA","zipCode":"92121","stateOrCountryDescription":"CA","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":["0001193125-26-288905","0001193125-26-001606","0000950170-25-090415","0000950170-25-000639","0001209191-24-005921","0001209191-24-005689","0001209191-24-000268","0001209191-23-057297","0001209191-23-039583","0001209191-23-038640","0001209191-23-038639","0001209191-23-023955","0001209191-22-061461","0001209191-22-041388","0001209191-22-039102","0000899243-21-029082","0000899243-21-028571","0001209191-18-009138","0001209191-17-040961","0001209191-16-127913","0001209191-16-117566","0001209191-16-107763","0001209191-15-055745","0001209191-15-027658","0001209191-14-020489","0001209191-12-058851","0001209191-12-035819","0001209191-11-037042","0001209191-10-036356","0001209191-09-034347","0001209191-09-027879","0001209191-09-012908","0001209191-09-005984"],"filingDate":["2026-06-29","2026-01-05","2025-06-26","2025-01-02","2024-06-21","2024-05-22","2024-01-03","2023-12-04","2023-06-26","2023-06-20","2023-06-20","2023-04-11","2022-12-15","2022-07-06","2022-06-24","2021-07-20","2021-07-15","2018-02-12","2017-06-19","2016-06-15","2016-05-04","2016-03-11","2015-06-23","2015-03-18","2014-03-13","2012-12-20","2012-07-02","2011-07-01","2010-07-01","2009-07-01","2009-05-20","2009-03-03","2009-02-03"],"reportDate":["2026-06-26","2026-01-01","2025-06-24","2025-01-01","2024-06-20","2024-05-21","2024-01-01","2023-12-04","2023-06-22","2023-06-15","2023-06-15","2023-04-10","2022-12-15","2022-07-01","2022-06-22","2021-07-20","2021-07-15","2018-02-08","2017-06-13","2016-06-13","2016-05-04","2016-03-10","2015-06-16","2015-03-17","2014-03-13","2012-12-20","2012-06-30","2011-06-30","2010-06-30","2009-06-30","2009-05-18","2009-02-27","2009-01-29"],"acceptanceDateTime":["2026-06-29T23:05:13.000Z","2026-01-05T14:00:03.000Z","2025-06-26T20:23:16.000Z","2025-01-03T01:28:07.000Z","2024-06-21T12:42:33.000Z","2024-05-22T22:57:45.000Z","2024-01-03T14:00:07.000Z","2023-12-04T23:23:04.000Z","2023-06-26T13:09:56.000Z","2023-06-20T23:32:27.000Z","2023-06-20T23:31:02.000Z","2023-04-11T12:23:55.000Z","2022-12-15T21:47:21.000Z","2022-07-06T23:27:17.000Z","2022-06-24T13:17:08.000Z","2021-07-21T00:56:09.000Z","2021-07-16T01:31:26.000Z","2018-02-12T20:27:08.000Z","2017-06-20T00:07:53.000Z","2016-06-15T17:49:41.000Z","2016-05-04T22:54:52.000Z","2016-03-11T19:39:33.000Z","2015-06-23T23:20:19.000Z","2015-03-18T23:33:34.000Z","2014-03-13T23:54:05.000Z","2012-12-20T22:07:49.000Z","2012-07-02T13:43:35.000Z","2011-07-01T14:33:31.000Z","2010-07-01T15:07:26.000Z","2009-07-01T13:31:25.000Z","2009-05-20T20:34:07.000Z","2009-03-03T16:28:25.000Z","2009-02-03T15:41:54.000Z"],"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"],"form":["4","4","4","4","4","4","4","4","4","4","3","4","4","4","4","4","3","4","4","4","4","4","4","4","3","4","4","4","4","4","4","4","3"],"fileNumber":["001-40602","001-40602","001-40602","001-40602","001-40602","001-40602","001-40602","001-40602","001-40602","001-36709","001-36709","001-40602","001-40602","001-40602","001-40602","001-40602","001-40602","001-36344","001-36344","001-36344","001-36344","001-36344","001-36344","001-36344","001-36344","001-31533","001-31533","001-31533","001-31533","001-31533","001-31533","001-31533","001-31533"],"filmNumber":["261137395","26504052","251080650","25503563","241058404","24974816","24504482","231464674","231039578","231027034","231027032","23812421","221465403","221070281","221037224","211102482","211094139","18596052","17919658","161714937","161621094","161500394","15947993","15711381","14692484","121277968","12938680","11944719","10929327","09920765","09842954","09650147","09563407"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["4","4","4","4","4","4","4","4","4","4","3","4","4","4","4","4","3","4","4","4","4","4","4","4","3","4","4","4","4","4","4","4","3"],"size":[5371,5627,5214,5612,5449,5911,5807,5173,5367,4770,3497,5172,5141,7023,5335,11494,12055,20941,5574,5630,6109,5373,5935,5940,10874,14143,5089,4788,8739,5517,6406,5581,3963],"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],"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],"isXBRLNumeric":[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],"primaryDocument":["xslF345X06/ownership.xml","xslF345X05/ownership.xml","xslF345X05/ownership.xml","xslF345X05/ownership.xml","xslF345X05/doc4.xml","xslF345X05/doc4.xml","xslF345X05/doc4.xml","xslF345X05/doc4.xml","xslF345X04/doc4.xml","xslF345X04/doc4.xml","xslF345X02/doc3.xml","xslF345X04/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X02/doc3.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","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":["4","4","4","4","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 3 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 3 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","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":[]}}