K12 Inc.https://pcaobus.org/form-ap-filings/44980/44980K12 Inc.449808/10/2019 11:29:29 AM2019c7468e46-2e1e-455e-8e5d-1a6590082c61243BDO USA, LLP154906K12 Inc.1157408LRN0024311457Chun Wen Yeh0024311457True
CEL-SCI Corporationhttps://pcaobus.org/form-ap-filings/31755/31755CEL-SCI Corporation3175512/21/2018 1:57:23 PM20189338c674-b1c1-4212-8839-7bd36ee1f94c243BDO USA, LLP18557CEL-SCI Corporation725363CVM; CVM.WS0024311457Chun Wen Yeh0024311457True
CEL-SCI Corporationhttps://pcaobus.org/form-ap-filings/15224/30613CEL-SCI Corporation3061311/9/2018 7:36:09 AM20173c971a0c-0fd1-4afe-be41-37ad3a94f748243BDO USA, LLP18557CEL-SCI Corporation725363CVM; CVM.WS0024311457Chun Wen Yeh0024311457True
K12 Inc.https://pcaobus.org/form-ap-filings/28693/28693K12 Inc.286938/15/2018 12:09:43 PM20182564d5ca-2ba2-4631-83c1-0caa4291a384243BDO USA, LLP154906K12 Inc.1157408LRN0024311457Chun Wen Yeh0024311457True
Altimmune, Inc.https://pcaobus.org/form-ap-filings/21697/21697Altimmune, Inc.216974/4/2018 5:35:11 PM201671217d16-1efa-4cb5-bd40-9b6208838a91243BDO USA, LLP675943Altimmune, Inc.1326190ALT0024311457Chun Wen Yeh0024311457True
CEL-SCI Corporationhttps://pcaobus.org/form-ap-filings/15224/15224CEL-SCI Corporation152241/2/2018 10:38:27 AM2017879885f9-5cdf-410f-95ed-c14afbefc748243BDO USA, LLPCEL-SCI Corporation72653630024311457Chun Wen Yeh0024311457False
CEL-SCI Corporationhttps://pcaobus.org/form-ap-filings/14745/14745CEL-SCI Corporation1474512/13/2017 11:23:59 AM2016cfb746be-7846-466c-8eab-2e8f9f5b8077243BDO USA, LLP18557CEL-SCI Corporation725363CVM; CVM.WS0024311457Chun Wen Yeh0024311457True