You didn't post this entity, WAMU Investment Corp. which was moved one month prior to Thackeray Funding CORP. These entities along with many more were moved and reincorporated to Delaware by Stewart Landefeld, Doreen Logan, et al. starting in late 2006. Your DD brings us full circle IMO.
WAMU Investments Corp was moved to DE. on 11/03/2006
*WAMU Investments Corp.'s name was changed to WMI Investment CORP. on 8/21/2007
Thackeray Holdings Corp. Incorporation Date: 2/9/2007 Thackeray III Bridge, LLC Incorporation Date: 11/17/2011..... Just after POR 6 was defeated and consolidated for Plan 7 ...wink wink!