{"cik":"0001555611","entityType":"operating","sic":"6189","sicDescription":"Asset-Backed Securities","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Ally Auto Receivables Trust 2012-4","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"200 RENAISSANCE CENTER","street2":null,"city":"DETROIT","stateOrCountry":"MI","zipCode":"48265","stateOrCountryDescription":"MI","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"1209 ORANGE STREET","street2":null,"city":"WILMINGTON","stateOrCountry":"DE","zipCode":"19801","stateOrCountryDescription":"DE","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"313-656-5500","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001555611-16-000048","0001555611-16-000046","0001555611-16-000043","0001555611-16-000041","0001555611-16-000039","0001555611-16-000037","0001555611-16-000035","0001555611-16-000033","0001555611-15-000031","0001555611-15-000028","0001555611-15-000026","0001555611-15-000024","0001555611-15-000022","0001555611-15-000020","0001555611-15-000018","0001555611-15-000016","0001555611-15-000014","0001555611-15-000011","0001555611-15-000009","0001555611-15-000005","0001555611-15-000002","0000000000-15-002059","0001193125-15-009474","0000000000-15-000570","0001555611-14-000032","0001555611-14-000029","0001555611-14-000027","0001555611-14-000025","0001555611-14-000023","0001555611-14-000020","0001555611-14-000016","0001555611-14-000014","0001555611-14-000011","0001555611-14-000009","0001555611-14-000008","0001555611-14-000005","0001555611-14-000003","0001555611-13-000041","0001555611-13-000037","0001555611-13-000034","0001555611-13-000031","0001555611-13-000028","0001555611-13-000025","0001555611-13-000022","0001555611-13-000017","0001555611-13-000014","0001555611-13-000011","0001555611-13-000009","0001555611-13-000004","0001555611-13-000002","0001555611-12-000011","0001555611-12-000008","0001555611-12-000006","0001555611-12-000003","0001193125-12-359036","0001193125-12-347993","0001193125-12-347911","0001193125-12-341633","0001193125-12-340673","0001193125-12-340664","0001193125-12-338191","0001193125-12-336573","0001193125-12-336419"],"filingDate":["2016-06-30","2016-06-29","2016-05-26","2016-04-27","2016-03-29","2016-03-28","2016-02-25","2016-01-25","2015-12-17","2015-11-16","2015-10-22","2015-09-28","2015-08-27","2015-07-28","2015-06-24","2015-05-27","2015-04-28","2015-03-30","2015-03-24","2015-02-26","2015-01-26","2015-01-15","2015-01-13","2015-01-06","2014-12-29","2014-11-26","2014-10-28","2014-09-25","2014-08-28","2014-07-30","2014-06-26","2014-05-29","2014-04-29","2014-03-28","2014-03-28","2014-02-27","2014-01-30","2013-12-30","2013-11-27","2013-10-29","2013-09-26","2013-08-27","2013-07-29","2013-06-28","2013-05-28","2013-04-29","2013-03-29","2013-03-27","2013-02-28","2013-01-15","2012-12-28","2012-11-26","2012-10-19","2012-09-27","2012-08-16","2012-08-09","2012-08-09","2012-08-08","2012-08-07","2012-08-07","2012-08-07","2012-08-06","2012-08-06"],"reportDate":["","2016-05-31","2016-04-30","2016-03-31","2015-12-31","2016-02-29","2016-01-31","2015-12-31","2015-11-30","2015-10-31","2015-09-30","2015-08-31","2015-07-31","2015-06-30","2015-05-31","2015-04-30","2015-03-31","2014-12-31","2015-02-28","2015-01-31","2014-12-31","","","","2014-11-30","2014-10-31","2014-09-30","2014-08-31","2014-07-31","2014-06-30","2014-05-31","2014-04-30","2014-03-31","2014-02-28","2013-12-31","2014-01-31","2013-12-31","2013-11-30","2013-10-31","2013-09-30","2013-08-31","2013-07-31","2013-06-30","2013-05-31","2013-04-30","2013-03-31","2012-12-31","2013-02-28","2013-01-31","2012-12-31","2012-11-30","2012-10-31","2012-09-30","2012-08-31","2012-08-15","2012-08-07","","","","","","",""],"acceptanceDateTime":["2016-06-30T20:08:10.000Z","2016-06-29T19:03:10.000Z","2016-05-26T16:06:39.000Z","2016-04-27T20:59:07.000Z","2016-03-29T17:26:15.000Z","2016-03-28T13:41:28.000Z","2016-02-25T20:19:07.000Z","2016-01-25T20:28:43.000Z","2015-12-17T20:51:35.000Z","2015-11-16T20:52:00.000Z","2015-10-22T19:26:34.000Z","2015-09-28T18:44:06.000Z","2015-08-27T13:39:22.000Z","2015-07-28T18:08:49.000Z","2015-06-24T18:10:39.000Z","2015-05-27T17:19:47.000Z","2015-04-28T19:20:26.000Z","2015-03-30T19:54:07.000Z","2015-03-24T21:20:35.000Z","2015-02-26T22:05:00.000Z","2015-01-26T19:58:43.000Z","2015-01-15T15:02:43.000Z","2015-01-13T21:43:34.000Z","2015-01-06T18:27:57.000Z","2014-12-29T17:13:59.000Z","2014-11-26T19:14:27.000Z","2014-10-28T20:26:44.000Z","2014-09-25T19:05:22.000Z","2014-08-28T19:05:31.000Z","2014-07-30T18:49:31.000Z","2014-06-26T20:06:53.000Z","2014-05-29T18:29:34.000Z","2014-04-29T17:00:32.000Z","2014-03-28T19:39:35.000Z","2014-03-28T19:02:20.000Z","2014-02-27T15:21:33.000Z","2014-01-30T18:41:47.000Z","2013-12-30T20:16:45.000Z","2013-11-27T18:56:14.000Z","2013-10-29T20:12:33.000Z","2013-09-26T16:41:39.000Z","2013-08-27T18:27:31.000Z","2013-07-29T16:51:37.000Z","2013-06-28T18:49:09.000Z","2013-05-28T17:38:39.000Z","2013-04-29T17:45:55.000Z","2013-03-29T18:37:27.000Z","2013-03-27T16:13:52.000Z","2013-02-28T21:05:39.000Z","2013-01-15T16:41:50.000Z","2012-12-28T20:22:43.000Z","2012-11-26T21:33:07.000Z","2012-10-19T00:35:36.000Z","2012-09-26T21:53:19.000Z","2012-08-16T19:57:44.000Z","2012-08-09T21:22:55.000Z","2012-08-09T21:10:58.000Z","2012-08-08T00:15:46.000Z","2012-08-07T19:20:55.000Z","2012-08-07T19:15:56.000Z","2012-08-06T22:02:35.000Z","2012-08-06T14:16:23.000Z","2012-08-06T13:44:33.000Z"],"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","33","34","34","33","33","34","33"],"form":["15-15D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","UPLOAD","CORRESP","UPLOAD","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","8-K","8-K","424B5","FWP","FWP","424B5","305B2","FWP","424B5"],"fileNumber":["333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","","","","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15","333-163392-15"],"filmNumber":["161743221","161738524","161677014","161596083","161534728","161531002","161455600","161358726","151293581","151234092","151170130","151127131","151077431","151009191","15948936","15891648","15798290","15734410","15722585","15653529","15548243","","","","141311485","141253012","141177485","141120457","141071517","141002451","14942802","14875522","14792730","14725508","14725227","14647151","14559969","131302827","131247011","131176538","131116299","131062487","13991784","13940457","13874396","13790602","13727436","13718920","13651999","13529708","121290614","121224638","121151335","121111649","121040111","121021627","121021455","121014811","121013038","121013013","121010840","121008647","121008552"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","1.01,8.01,9.01","1.01,8.01,9.01","","","","","","",""],"core_type":["15-15D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","LETTER","CORRESP","LETTER","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-D","10-K","10-D","10-D","10-D","10-D","10-D","10-D","10-D","8-K","8-K","424B5","FWP","FWP","424B5","305B2","FWP","424B5"],"size":[10970,407748,397862,397933,281421,396222,396102,396250,396210,378566,378624,378296,378288,378360,378358,378373,378920,311582,378359,378422,378466,40699,12797,160173,378484,387273,380450,380424,389822,386298,385724,385187,385755,385720,305163,385301,384984,384491,384154,383819,383232,381954,381640,381341,380970,380707,304917,380422,380085,379779,379539,379110,378443,377895,1665706,1868516,4745186,16609,11022,4724376,117370,9842,4719482],"isXBRL":[0,0,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"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],"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,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["form15-15daart2012x4.htm","aart2012-4_formx10xdxmayx2.htm","aart2012-4_formx10xdxaprx2.htm","aart2012-4_formx10xdxmarx2.htm","aart2012-412_31x1510xk.htm","aart2012-4_formx10xdxfebx2.htm","aart2012-4_formx10xdxjanx2.htm","aart2012-4_formx10xdxdecx2.htm","aart2012-4_formx10xdxnovx2.htm","aart2012-4_formx10xdxoctx2.htm","aart2012-4_formx10xdxseptx.htm","aart2012-4_formx10xdxaugx2.htm","aart2012-4_formx10xdxjulyx.htm","aart2012-4_formx10xdxjunex.htm","aart2012-4_formx10xdxmayx2.htm","aart2012-4_formx10xdxaprx2.htm","aart2012-4_formx10xdxmarx2.htm","aart2012-412_31x1410xk.htm","aart2012-4_formx10xdxfebx2.htm","aart2012-4_formx10xdxjanx2.htm","aart2012-4_formx10xdxdecx2.htm","filename1.pdf","filename1.htm","filename1.pdf","aart2012-4_formx10xdxnovx2.htm","aart2012-4_formx10xdxoctx2.htm","aart2012-4_formx10xdxseptx.htm","aart2012-4_formx10xdxaugx2.htm","aart2012-4_formx10xdxjulyx.htm","aart2012-4_formx10xdxjunex.htm","aart2012-4_formx10xdxmayx2.htm","aart2012-4_formx10xdxaprx2.htm","aart2012-4_formx10xdxmarx2.htm","aart2012-4_formx10xdxfebx2.htm","aart2012-412_31x1410xk.htm","aart2012-4_formx10xdxjanx2.htm","aart2012-4_formx10xdxdecx2.htm","aart2012-4_formx10xdxnovx2.htm","aart2012-4_formx10xdxoctob.htm","aart2012-4_formx10xdxsepte.htm","aart2012-4_formx10xdxaugus.htm","aart2012-4_formx10xdxjulyx.htm","aart2012-4_formx10xdxjunex.htm","aart2012-4_formx10xdxmayx2.htm","aart2012-4_formx10xdxapril.htm","aart2012-4_formx10xdxmarch.htm","aart2012-410xk2012.htm","aart2012-4_formx10xdxfebru.htm","aart2012-4_formx10xdxjanua.htm","aart2012-4_formx10xdxdecem.htm","aart2012-4_formx10xdxnovem.htm","aart2012-4_formx10xdxoctob.htm","aart2012-4_formx10xdxsepte.htm","aart2012-4_formx10xdxaugus.htm","d394316d8k.htm","d394316d8k.htm","d392299d424b5.htm","d393466dfwp.htm","d390171dfwp.htm","d392299d424b5.htm","d389261d305b2.htm","d392231dfwp.htm","d386760d424b5.htm"],"primaryDocDescription":["FORM 15-15D AART 2012-4","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-K","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-K","FORM 10-D","FORM 10-D","FORM 10-D","","","","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-K","10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","AART 2012-4 FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-D","FORM 10-K","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","AART 2012-4 FORM 10-D","FORM 8-K","FORM 8-K","PROSPECTUS SUPPLEMENT","FREE WRITING PROSPECTUS","FWP","PRELIMINARY PROSPECTUS SUPPLEMENT","FORM T-1","FREE WRITING PROSPECTUS","PRELIMINARY PROSPECTUS SUPPLEMENT"]},"files":[]}}