8-K 1 sam05ar1_10505.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2005 STRUCTURED ASSET MORTGAGE INVESTMENTS II INC. Mortgage Pass-Through Certificates, Series 2005-AR1 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-115122-31 Pooling and Servicing Agreement) (Commission 54-2169502 (State or other File Number) 54-2169503 jurisdiction 54-2169504 of Incorporation) IRS EIN c/o Wells Fargo Bank, N.A. 9062 Old Annapolis Road Columbia, MD 21045 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (410) 884-2000 (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act(17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act(17 CFR 240.13e-4(c)) ITEM 8.01 Other Events On May 19, 2005 a distribution was made to holders of STRUCTURED ASSET MORTGAGE INVESTMENTS II INC., Mortgage Pass-Through Certificates, Series 2005-AR1 Trust. ITEM 9.01 Financial Statements and Exhibits (c) Exhibits Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2005-AR1 Trust, relating to the May 19, 2005 distribution. Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. STRUCTURED ASSET MORTGAGE INVESTMENTS II INC. Mortgage Pass-Through Certificates, Series 2005-AR1 Trust (Registrant) By: Wells Fargo Bank, N.A. as Securities Administrator By: /s/ Beth Belfield as Officer By: Beth Belfield as Officer Date: 5/25/2005 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2005-AR1 Trust, relating to the May 19, 2005 distribution. EX-99.1

~~DELAWARE~~Structured ~~333~~Asset Mortgage Investments Inc. Mortgage Pass-~~115122~~Through 30Certificates Record Date: 5/2/2005 Distribution Date: 5/19/2005 Structured Asset Mortgage Investments Inc. Mortgage Pass-~~0183252~~Through Certificates Series 2005-AR1 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-~~-------------------------------~~Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution A-~~---------------------~~1 86359LGS2 SEN 3.22000% 529,461,804.65 1,420,722.51 20,943,558.26 A-~~-----------------------------~~2 ~~(State~~86359LGT0 orSEN ~~Other~~2.15860% ~~Jurisdiction~~207,971,087.77 ~~(Commission~~374,104.58 (I8,645,283.R00 M 86359LGZ6 MEZ 3.S43000% 12,670,463.63 ~~Employer~~36,216.41 of228.51 ~~Incorporation)~~B-1 ~~File~~86359LHA0 ~~Number)~~SUB ~~Identification~~3.48000% No19,209,941.)63 ~~383~~55,708.83 ~~MADISON~~346.45 ~~AVENUE~~B-2 ~~NEW~~86359LHB8 ~~YORK~~SUB 3.68000% 13,079,156.00 ~~NEW~~40,109.41 ~~YORK~~235.88 ~~10179~~B-3 86359LHC6 SUB 4.38000% 9,809,417.00 35,804.37 176.91 B-4 86359LHD4 SUB 4.36919% 4,496,016.13 16,369.96 81.09 B-5 86359LHE2 SUB 4.36919% 2,861,146.62 10,417.41 51.60 B-6 86359LHF9 SUB 4.36919% 7,357,084.75 26,787.09 132.69 X-1 86359LGU7 SEN 1.27847% 0.00 622,345.20 0.00 X-2 86359LGV5 SEN 1.73000% 0.00 299,824.98 0.00 R-1 86359LGW3 RES 4.65335% 0.00 0.00 0.00 R-~~-----------------------------~~2 86359LGX1 RES 4.65335% 0.00 0.00 0.00 R-~~-----------------------------~~3 ~~(Address~~86359LGY9 ofRES ~~Principal~~4.65335% ~~(Zip~~0.00 ~~Code)~~0.92 ~~Executive~~0.00 ~~Offices)~~Totals 806,916,118.18 2,938,411.67 29,590,094.39

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