UNITED STATES
                         SECURITIES AND EXCHANGE COMMISSION
                               WASHINGTON, D.C. 20549



                                      FORM 10-K


  (Mark one)

  /X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934
      For the fiscal year ended December 31, 2002

      OR



  / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934


      Commission File Number:  333-68542-03


        Bear Stearns ARM Trust
        Mortgage Pass-Through Certificates
        Series 2002-4 Trust

       (Exact name of registrant as specified in its charter)



   New York                                       52-2365547
                                                  52-2365548
  (State or other jurisdiction of                 (I.R.S. Employer
  incorporation or organization)                  Identification No.)

   c/o Wells Fargo Bank Minnesota, 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


  Securities registered pursuant to Section 12(b) of the Act:

       NONE.



  Securities registered pursuant to Section 12(g) of the Act:

       NONE.



  Indicate by check mark whether the registrant (1) has filed all reports
  required to be filed by Section 13 or 15(d) of the Securities Exchange
  Act of 1934 during the preceding 12 months (or for such shorter period
  that the registrant was required to file such reports), and (2) has been
  subject to such filing requirements for the past 90 days.

      Yes  X       No ___







  Indicate by check mark if disclosure of delinquent filers pursuant to
  Item 405 of Regulation S-K ( 229.405 of this chapter) is not contained
  herein, and will not be contained, to the best of registrant's knowledge,
  in definitive proxy or information statements incorporated by reference
  in Part III of this Form 10-K or any amendment to this Form 10-K.

         Not applicable.






  State the aggregate market value of the voting and non-voting common
  equity held by non-affiliates of the registrant. The aggregate market
  value shall be computed by reference to the price at which the common
  equity was sold, or the average bid and asked prices of such common
  equity, as of a specified date within 60 days prior to the date of
  filing. (See definition of affiliate in Rule 405, 17 CFR 230.405.)

         Not applicable.








  Indicate the number of shares outstanding of each of the registrant's
  classes of common stock, as of the latest practicable date.

         Not applicable.



  List hereunder the following documents if incorporated by reference and
  the Part of the Form 10-K (e.g. Part I, Part II, etc..) into which the
  document is incorporated: (1)Any annual report to security holders; (2)
  Any proxy or information statement; and (3)Any prospectus filed pursuant
  to Rule 424(b) or (c) under the Securities Act of 1933. The listed
  documents should be clearly described for identification purposes (e.g.
  annual report to security holders for fiscal year ended December 24, 1980).

         Not applicable.










                                 PART I

  Item 1.  Business.

            Omitted.

  Item 2.  Properties.

            See Item 14(a), Exhibits 99.1, 99.2, and 99.3, for information
            provided in lieu of information required by Item 102 of
            Regulation S-K.



  Item 3.  Legal Proceedings.

            The registrant knows of no material pending legal proceedings
            involving the trusts created under the Pooling and Servicing
            Agreement (the Trusts), the Trustee, the Servicer or the
            registrant with respect to the Trusts other than routine
            litigation incidental to the duties of the respective parties.





  Item 4.  Submission of Matters to a Vote of Security Holders.


            None.

                               PART II


  Item 5.  Market for registrant's Common Equity and Related Stockholder
           Matters.


            No established public trading market for the Certificates exists.

            Records provided to the Trust by the DTC and the Trustee
            indicate that as of December 31, 2002, the number of holders of
            record for each class of Certificate were as follows:


             Class A                           1
             Class B-1                         1
             Class B-2                         1
             Class B-3                         1
             Class B-4                         1
             Class B-5                         1
             Class B-6                         1
             Class R-1                         1
             Class R-2                         1
             Class X                           1

             Total:                           10


  Item 6.  Selected Financial Data.

            Omitted.


  Item 7.  Management's Discussion and Analysis of Financial Condition and
           Results of Operation.

            Omitted.


  Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

            Not applicable.

  Item 8.  Financial Statements and Supplementary Data.

            See Item 14(a), Exhibits 99.1, 99.2, 99.3, for information
            provided in lieu of information required by Item 302 of
            Regulation S-K.




  Item 9.  Changes in and Disagreements with Accountants on Accounting and
           Financial Disclosure.

            None.


                               PART III


  Item 10. Directors and Executive Officers of the Registrant.

            Not applicable.


  Item 11. Executive Compensation.

            Not applicable.


  Item 12. Security Ownership of Certain Beneficial Owners and Management.

            Not applicable.


  Item 13. Certain Relationships and Related Transactions.

            Not applicable.


  Item 14. Controls and Procedures.

            Not applicable.

                               PART IV


  Item 15. Exhibits, Financial Statement Schedules, and Reports on Form 8-K.

   (a) Exhibits

    (99.1) Annual Independent Accountants' Servicing Reports concerning
           servicing activities for the year ended December 31, 2002.

       <TABLE>

       
        <c>
       a) Cendant Mortgage Corp, as Servicer <F1>
       </TABLE>

    (99.2) Report of Management as to Compliance with Minimum Servicing
           Standards for the year ended December 31, 2002.

       <TABLE>

       
        <c>
       a) Cendant Mortgage Corp, as Servicer <F1>
       </TABLE>

    (99.3) Annual Statements of Compliance under the Pooling and Servicing
           Agreements for the year ended December 31, 2002.

       <TABLE>

       
         <c>
       a) Cendant Mortgage Corp, as Servicer <F1>
       </TABLE>


    (99.4) Aggregate Statement of Principal and Interest Distributions to
           Certificate Holders.


   (b)  On November 06, 2002, December 10, 2002, and January 09, 2003
        reports on Form 8-K were filed by the Company in order to provide
        the statements for the monthly distributions to holders of the
        Certificates. No other reports on Form 8-K have been filed during
        the last quarter of the period covered by this report.


   (c) Not applicable.


   (d) Omitted.



  <F1> Filed herewith.




                               SIGNATURES


  Pursuant to the requirements of Section 13 or 15(d) of the Securities
  Exchange Act of 1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned, thereunto duly authorized:



    Bear Stearns ARM Trust
    Mortgage Pass-Through Certificates
    Series 2002-4 Trust
    (Registrant)



  Signed:  Structured Asset Mortgage Investments Inc. as Seller


  By:   Jeffrey Mayer, President

  By: /s/  Jeffrey Mayer

  Dated: April 14, 2003




Sarbanes-Oxley Certification

I, Jeffrey Mayer, certify that:

1.   I have reviewed this annual report on Form 10-K, and all reports on Form
     8-K containing distribution or servicing reports filed in respect of
     periods included in the year covered by this annual report, of Bear
     Stearns ARM Trust Mortgage Pass-Through Certificates Series 2002-4 Trust;

2.   Based on my knowledge, the information in these reports, taken as a whole,
     does not contain any untrue statement of a material fact or omit to state a
     material fact necessary to make the statements made, in light of the
     circumstances under which such statements were made, not misleading as of
     the last day of the period covered by this annual report;

3.   Based on my knowledge, the distribution or servicing information required
     to be provided to the trustee by the servicer under the pooling and
     servicing, or similar, agreement, for inclusion in these reports is
     included in these reports;

4.   Based on my knowledge and upon the annual compliance statement
     included in the report and required to be delivered to the
     trustee in accordance with the terms of the pooling and
     servicing, or similar, agreement, and except as disclosed
     in the reports, the servicer has fulfilled its obligations
     under the servicing agreement; and

5.   The reports disclose all significant deficiencies relating to the
     servicer's compliance with the minimum servicing standards based upon the
     report provided by an independent public accountant, after conducting a
     review in compliance with the Uniform Single Attestation Program for
     Mortgage Bankers or similar procedure, as set forth in the pooling and
     servicing, or similar, agreement, that is included in these reports.

     In giving the certifications above, I have reasonably relied on
     information provided to me by the following unaffiliated parties: Cendant
     Mortgage Corp, as Servicer and Wells Fargo Bank Minnesota, N.A. as Trustee.


      Date: April 14, 2003


      Jeffrey Mayer
      Signature


      President
      Title




  SUPPLEMENTAL INFORMATION TO BE FURNISHED WITH REPORTS FILED PURSUANT TO
  SECTION 15(d) OF THE ACT BY REGISTRANTS WHICH HAVE NOT REGISTERED
  SECURITIES PURSUANT TO SECTION 12 OF THE ACT.



  (a)(i) No annual report is provided to the Certificateholders other than
  with respect to aggregate principal and interest distributions.


  (a)(ii) No proxy statement, form of proxy or other proxy soliciting
  material has been sent to any Certificateholder with respect to any
  annual or other meeting of Certificateholders.




Ex-99.1 (a)

Deloitte
& Touche   (logo)

Deloitte & Touche LLP
750 College Road East
3rd Floor
Princeton, New Jersey 08540

Tel: (609) 514-3600
Fax: (609) 514-3603
www.deloitte.com

INDEPENDENT ACCOUNTANT'S REPORT

To Cendant Mortgage Corporation:

We have examined management's assertion about Cendant Mortgage Corporation's
compliance with the minimum servicing standards identified in the Mortgage
Bankers Association of America's Uniform Single Attestation Program for
Mortgage Bankers (USAP) as of and for the year ended December 31, 2002
included in the accompanying management assertion.  Management is responsible
for Cendant Mortgage Corporation's compliance with those minimum servicing
standards.  Our responsibility is to express an opinion on management's
assertion about the entity's compliance based on our examination.

Our examination was made in accordance with standards established by the
American Institute of Certified Public Accountants and, accordingly, included
examining, on a test basis, evidence about Cendant Mortgage Corporation's
compliance with the minimum servicing standards and performing such other
procedures as we considered necessary in the circumstances.  We believe that our
examination provides a reasonable basis for our opinion.  Our examination does
not provide a legal determination on Cendant Mortgage Corporation's compliance
with the minimum servicing standards.

In our opinion, management's assertion that Cendant Mortgage Corporation
complied with the aforementioned minimum servicing standards as of and for the
year ended December 31, 2002 is fairly stated, in all material respects.

/s/ Deloitte & Touche LLP

February 21, 2003



Deloitte
Touche
Tohmatsu    (logo)




Ex-99.2 (a)

CENDANT
Mortgage    (logo)

Cendant Mortgage
3000 Leadenhall Road
Mount Laurel, NJ 08054

As of and for the year ended December 31, 2002, Cendant Mortgage Corporation
(the Company) has complied in all material respects with the minimum servicing
standards set forth in the Mortgage Bankers Association of America's Uniform
Single Attestation Program for Mortgage Bankers.  As of and for this same
period, the Company had in effect a fidelity bond and errors and omissions
policy in the amount of $120 million and $20 million, respectively.

Cendant Mortgage Corporation

/s/  Terence W. Edwards
Terence W. Edwards
President and Chief Executive Officer



/s/ Mark Danahy
Mark Danahy
Senior Vice President & Chief Financial Officer



/s/ Martin L. Foster
Martin L. Foster
Senior Vice President-Loan Servicing





Ex-99.3 (a)


Cendant Mortgage
4001 Leadenhall Road
Mt. Laurel, NJ 08054


Cendant
Mortgage (logo)

March 28, 2003


Structured Asset Mortgage Investments, Inc.
383 Madison Avenue
New York, New York 10179
Attention: Vice President, Servicing

RE: Officer's Certificate

Ladies and Gentlemen:

The undersigned officer certifies the following for the 2002 calendar year.

a) I have reviewed the activities and performances of the Servicer during the
preceding fiscal year under the terms of each Servicing Agreement, Trust
Agreement, Pooling and Servicing Agreement and/or Servicer Guide pursuant to
which the Servicer services mortgage Loans for Structured Asset Mortgage
Investments, Inc. ("SAMI") (the "Agreements") and to the best of my knowledge,
the Servicer has fulfilled all of its duties, responsibilities or obligations
under these Agreements throughout such year, or if there has been a default or
failure of the Servicer to perform any such duties, responsibilities or
obligations, a description of each default and failure and the nature and status
thereof has been reported to SAMI;

b) I have confirmed that the Servicer is currently an approved FNMA or FHLMC
Servicer in good standing;

c) I have confirmed that the Fidelity Bond, the Errors and Omissions Insurance
Policy and any other bonds required under the terms of the Agreements are in
full force and effect;

d) All premiums for each Hazard Insurance Policy, Flood Insurance Policy (if
applicable) and Primary Mortgage Insurance Policy (if applicable), with respect
to each Mortgaged Property, have been paid and that such insurance policies are
in full force and effect;

e) All real estate taxes, governmental assessments and any other expenses
accrued and due, that if not paid could result in a lien or encumbrance on any
Mortgage Property, have been paid, or if any such costs or expenses have been
paid with respect to any Mortgaged Property, the reason for the non-payment
has been reported to SAMI;

f) All Custodial Accounts have been reconciled and are properly funded; and

g) All annual reports of Foreclosure and Abandonment of Mortgaged Property
required per section 6050J and 6050P of the Internal Revenue Code, respectively,
have been prepared and filed.

Certified by:

/s/ Mary Hull
Officer

Director - Loan Servicing
Title

3/28/03
Date




Ex-99.4
   Schedule of Year-To-Date Principal and Interest Distributions to
   Certificateholders


   <TABLE>

   Class                            Interest          Principal               Losses            Ending Balance
   
                      <c>                   <c>                 <c>                <c>
   A                          15,062,069.47        80,403,463.01                0.00            335,970,436.98
   B-1                           178,184.51               668.15                0.00              4,506,431.86
   B-2                           135,764.33               509.09                0.00              3,433,590.92
   B-3                            93,332.30               349.96                0.00              2,360,450.03
   B-4                            33,940.10               127.27                0.00                858,372.73
   B-5                            33,940.10               127.27                0.00                858,372.73
   B-6                            33,944.07               127.28                0.00                858,473.42
   R-1                                 0.25                50.00                0.00                      0.00
   R-2                                 0.25                50.00                0.00                      0.00
   X                             739,609.34                 0.00                0.00                      0.00
   </TABLE>