Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001369611-07-000022
Filing Date
2007-03-30
Accepted
2007-03-30 10:14:38
Documents
14
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 wamu4_form10k.htm 10-K 86854
2 wamu4_exh31.htm EX-31 21766
3 wamu4_exh331.htm EX-33.1 20878
4 wamu4_exh332.htm EX-33.2 6453
5 wamu4_exh333.htm EX-33.3 8168
6 wamu4_exh334.htm EX-33.4 6844
7 wamu4_exh335.htm EX-33.5 9540
8 wamu4_exh341.htm EX-34.1 22722
9 wamu4_exh342.htm EX-34.2 22103
10 wamu4_exh343.htm EX-34.3 23779
11 wamu4_exh344.htm EX-34.4 22702
12 wamu4_exh345.htm EX-34.5 7900
13 wamu4_exh351.htm EX-35.1 6389
14 wamu4_exh352.htm EX-35.2 6899
  Complete submission text file 0001369611-07-000022.txt   274434
Mailing Address 1201 THIRD AVENUE, 17TH FLOOR SEATTLE WA 98101
Business Address 1201 THIRD AVENUE, 17TH FLOOR SEATTLE WA 98101 206-461-2000
WaMu Mortgage Pass-Through Certificates, Series 2006-AR4 (Filer) CIK: 0001355536 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-130795-10 | Film No.: 07729887
SIC: 6189 Asset-Backed Securities