SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2002 Commission file number: 333-77012-06 AMERIQUEST MORTGAGE SECURITIES INC AS BK PS THR CRTS SE 02-4 (Exact name of Registrant as specified in its Charter) Delaware 33-0885129 (State or other jurisdiction (I.R.S. Employer incorporation or organization) Identification Number) 1100 Town & Country Road, Suite 1100 Orange, CA 92868 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (714) 564-0660 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 is not contained herein, and will not be contained, to the best of the Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of the Form 10-K or any amendment to this Form 10-K. [ ]. State the aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of December 31,2002. NOT APPLICABLE. Indicate the number of shares outstanding of each of the registrant's classes of common stock, as of December 31,2002. NOT APPLICABLE DOCUMENTS INCORPORATED BY REFERENCE None PART I ITEM 1. Business. Omitted. ITEM 2. Properties. Omitted ITEM 3. Legal Proceedings. None. ITEM 4. Submission of Matters to a Vote of Security Holders. No matters were submitted to a vote of Certificateholders during the fiscal year covered by this report. PART II ITEM 5. Market for Registrant's Common Equity and Related Stockholder Matters. The Trust does not issue stock. There is currently no established public trading market for Registrant's Certificates. Registrant believes the Certificates are traded primarily in intra-dealer markets and non-centralized inter-dealer markets. As of December 31,2002 the number of registered holders of all class of Certificates was 9. ITEM 6. Selected Financial Data. Omitted. ITEM 7. Management's Discussion and Analysis of Financial Condition and Results of Operations. Omitted. ITEM 7A. Quantitative and Qualitative Disclosures About Market Risk. Omitted. ITEM 8. Financial Statements and Supplementary Data. Omitted. ITEM 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. None. PART III ITEM 10. Directors and Executive Officers of Registrant. Not Applicable. ITEM 11. Executive Compensation. Not Applicable. ITEM 12. Security Ownership of Certain Beneficial Owners and Management. Security ownership of certain beneficial owners. Under the Pooling and Servicing Agreement governing the Trust, the holders of the Certificates generally do not have the right to vote and are prohibited from taking part in management of the Trust. For purposes of this Item and Item 13 only, however, the Certificateholders are treated as "voting security" holders. As of December 31, 2002, the following are the only persons known to the Registrant to be the beneficial owners of more than 5% of any class of voting securities: CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS AF-1 $271,573,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS AV-1 $597,875,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS A-2 $217,352,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS M-1 $74,750,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS M-2 $65,000,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS M-3 $48,750,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS M-4 $14,950,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS S-1 $18,000,000 100.0% CEDEFAST CEDE & CO FAST P.O. BOX 20 BOWLING GREEN STATION NEW YORK, NEW YORK, 10274 SERIES 2002-4 CLASS S-2 $46,000,000 100.0% ITEM 13. Certain Relationships and Related Transactions. None ITEM 14. Controls and Procedures NOT APPLICABLE PART IV ITEM 15. Exhibits, Financial Statement Schedules, and Reports on Form 8-K. (a) The following is a list of documents filed as part of this Annual Report on Form 10-K: EXHIBITS 99.1 and 99.2 (b) The following reports on Form 8-K were filed during the last quarter of the period covered by this report. Monthly Remittance Statement to the Certificateholders dated as of December 26,2002, and filed with the Securities and Exchange Commission on Form 8-K on January 10,2003 and on Form 8-K/A on January 31,2003. (c) The exhibits required to be filed by Registrant pursuant to Item 601 of Regulation S-K are listed above and in the Exhibit Index that immediately follows the signature page hereof. (d) Not Applicable. The Trust does not have any subsidiaries or affiliates. Therefore, no financial statements are filed with respect to subsidiaries or affiliates. SIGNATURE 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. By: Ameriquest Mortgage Securities Inc, as Depositor on behalf of the Registrant By: /s/ John P Grazer John P Grazer CFO Date: March 26,2003 EXHIBIT INDEX Exhibit Document 99.1 Servicer's Annual Statement of Compliance for Year End December 31,2002. 99.2 Servicer's Annual Independent Accountant's Report for Year End December 31,2002. CERTIFICATION I, John Grazer, certify that: l. I have reviewed this annual report on Form 10-K, and all reports on Form 8-K containing distribution and servicing reports filed in respect of periods included in the year covered by this annual report, of Ameriquest Mortgage Securities, Inc. 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 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. 5. The reports disclose all deficiencies relating to the servicer's compliance with the minimum servicing standards based upon the report provided by an independent public account, 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: Deutsche Bank National Trust company, the Trustee. Capitalized terms used but not defined herein have the meanings ascribed to them in the Pooling and Servicing Agreement, dated November 1, 2002 (the "Pooling and Servicing Agreement"), among the Registrant as depositor, Ameriquest Mortgage Company as master servicer and Deutsche Bank National Trust Company as trustee. AMERIQUEST MORTGAGE SECURITIES INC. By: /s/: John P. Grazer Name: John P. Grazer Title: CFO Date: 3/14/03 99.1 Servicer's Officer's Certificate The undersigned Servicing Officer certifies the following for the 2002 fiscal year. (A) I have reviewed the activities and performance of the Servicer during the preceding fiscal year under the terms of the applicable Servicing Agreement, Trust Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide and to the best of this Officer's 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 of such duties, responsibilities or obligations, a description of each default or failure and the nature and status thereof has been reported as appropriate and is set forth below. Exceptions: None. (B) The Servicer is currently an approved FNMA (#23221-000-1) and FHLMC (#298704) servicer in good standing; (C)The Fidelity Bond and the Errors and Omissions Insurance Policy required Under the terms of the applicable Servicing Agreement, Trust Agreement, Pooling And Servicing Agreement and/or Seller/Service Guide are currently in the Process of being renewed; a copy of the related declaration page evidencing each such policy will follow under separate cover; (D)All Custodial Accounts have been reconciled in accordance with the terms of the applicable Servicing Agreement, Trust Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide; (E)All information statements required to be filed pursuant to Internal Revenue Code section 6050H, 6050J and/or 6050P have been timely filed; and (F)The Servicer has a viable contingency plan to minimize financial loss and disruptions of service to the institutions and customers it serves and to ensure a timely resumption of operations in the event of a disaster. This certification covers the period of January 1, 2002 through December 31, 2002. Ameriquest Mortgage Company By: /s/: John P. Grazer By: John P. Grazer Title: Executive Vice President 99.2 Deloitte & Touche LLP Suite 2300 333 Clay Street Houston, Texas 77002-4196 Deloitte &Touche logo here Tel: (713) 982-2000 Fax: (713)982-2001 www.deloitte.com INDEPENDENT AUDITORS' REPORT To Ameriquest Mortgage Company: We have examined management's assertion about Ameriquest Mortgage Company's compliance with the minimum servicing standards identified in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers ("UASP") as of and for the year ended December 31, 2002, included in the accompanying management assertion. Management is responsible for the Ameriquest Mortgage Company'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 Ameriquest Mortgage Company's compliance with 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 provides legal determination on Ameriquest Mortgage Corporation Company's compliance with the minimum servicing standards. In our opinion, management's assertion that Ameriquest Mortgage Company 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 January 30, 2003 Deloitte Touche Tohmatsu Carlsbad Las Vegas Los Angeles Phoenix Reno San Diego Ameriquest Mortgage Company logo here January 20, 2003 Deloitte & Touche LLP 695 Town Center Drive, Suite 1200 Costa Mesa, CA 92626 As of and for the year ended December 31, 2002, Ameriquest Mortgage 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 set forth in the attached exhibit. As of and for this same period, Ameriquest Mortgage Company had in effect a fidelity bond ranging from $11,000,000 to $21,000,000 and an errors and omissions policy in the amount of $10,000,000 to $15,000,000. /s/: Kirk Langs Kirk Langs, Chief Executive Officer/President /s/: Jane Johnson Jane Johnson, Director of Loan Servicing /s/: John P. Grazer John P. Grazer, Chief Financial Officer 1100 Town & Country Road, Suite 1100, Orange Ca 92868 Phone * (714) 541-9960 * Fax (714) 835-6155 EXHIBIT for USAP MINIMUM SERVICING STANDARDS I. CUSTODIAL BANK ACCOUNTS 1. Reconciliations shall be prepared on a monthly basis for all custodial bank accounts and related bank clearing accounts. These reconciliations shall: Be mathematically accurate; Be prepared within forty-five (45) calendar days after the cutoff date; Be reviewed and approved by someone other than the person who prepared the reconciliation; and Document explanations for reconciling items. These reconciling items shall be resolved within ninety (90) calendar days of their original identification. 2. Funds of the servicing entity shall be advanced in cases where there is an overdraft in an investor's or a mortgagor's account. 3. Each custodial account shall be maintained at a federally insured depository institution in trust for the applicable investor. 4. Escrow funds held in trust for a mortgagor shall be returned to the mortgagor within thirty (30) calendar days of payoff of the mortgage loan. II. MORTGAGE PAYMENTS 1. Mortgage payments shall be deposited into the custodial bank accounts and related bank clearing accounts within two business days of receipt. 2. Mortgage payments made in accordance with the mortgagor's loan documents shall be posted to the applicable mortgagor records within two business days of receipt. 3. Mortgage payments shall be allocated to principal, interest, insurance, taxes or other escrow items in accordance with the mortgagor's loan documents. 4. Mortgage payments identified as loan payoffs shall be allocated in accordance with the mortgagor's loan documents. III. DISBURSEMENTS 1. Disbursements made via wire transfer on behalf of a mortgagor or investor shall be made only by authorized personnel. 2. Disbursements made on behalf of a mortgagor or investor shall be posted within two business days to the mortgagor's or investor's records maintained by the servicing entity. 3. Tax and insurance payments shall be made on or before the penalty or insurance policy expiration dates, as indicated on tax bills and insurance premium notices, respectively, provided that such support has been received by the servicing entity at least thirty (30) calendar days prior to these dates. 4. Any late payment penalties paid in conjunction with the payment of any tax bill or insurance premium notice shall be paid from the servicing entity's funds and not charged to the mortgagor, unless the late payment was due to the mortgagor's error or omission. 5. Amounts remitted to investors per the servicer's investor reports shall agree with cancelled checks, or other form of payment, or custodial bank statements. 6. Unused checks shall be safeguarded so as to prevent unauthorized access. IV. INVESTOR ACCOUNTING AND REPORTING 1. The servicing entity's investor reports shall agree with, or reconcile to, investors' records on a monthly basis as to the total unpaid principal Balance and number of loans serviced by the servicing entity. V. MORTGAGOR LOAN ACCOUNTING 1. The servicing entity's mortgage loan records shall agree with, or reconcile to, the records of mortgagors with respect to the unpaid principal balance on a monthly basis. 2. Adjustments on ARM loans shall be computed based on the related mortgage note and any ARM rider. 3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan documents, on at least an annual basis. 4. Interest on escrow accounts shall be paid, or credited, to mortgagors in accordance with the applicable state laws. VI. DELINQUENCIES 1. Records documenting collection efforts shall be maintained during the period a loan is in default and shall be updated at least monthly. Such records shall describe the entity's activities in monitoring delinquent loans including, for example, phone calls, letters and mortgage payment rescheduling plans in cases where the delinquency is deemed temporary (e.g., illness or unemployment). VII. INSURANCE POLICIES 1. A fidelity bond and errors and omissions policy shall be in effect on the servicing entity throughout the reporting period in the amount of coverage represented to investors in management's assertion.