UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 11-K (X) ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2002 OR ( ) TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to --------------------- ------------------- Commission file number: 000-10849 --------------------- ALLEGIANT BANCORP, INC. 401(k) PROFIT SHARING PLAN (Full title of the plan) ALLEGIANT BANCORP, INC. 10401 Clayton Road Saint Louis, Missouri 63131 (Name and issuer of the securities held pursuant to the plans and addresses of its principal executive office) FINANCIAL STATEMENTS AND SUPPLEMENTAL SCHEDULE Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Years Ended December 31, 2002 and 2001 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Financial Statements and Supplemental Schedule Years Ended December 31, 2002 and 2001 CONTENTS Report of Independent Auditors............................................. 1 Financial Statements Statements of Net Assets Available for Benefits............................ 2 Statements of Changes in Net Assets Available for Benefits................. 3 Notes to Financial Statements.............................................. 4 Supplemental Schedule Schedule H, Line 4i - Schedule of Assets (Held at End of Year)............. 9 Exhibit Index..............................................................11 Exhibit 23 Consent of Ernst & Young, LLP...................................12 Exhibit 99.1 Certification of Chief Executive Officer......................13 Exhibit 99.2 Certification of Chief Financial Officer......................14 Report of Independent Auditors The Trustees Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan We have audited the accompanying statements of net assets available for benefits of Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan as of December 31, 2002 and 2001, and the related statements of changes in net assets available for benefits for the years then ended. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for benefits of the Plan at December 31, 2002 and 2001, and the changes in net assets available for benefits for the years then ended, in conformity with accounting principles generally accepted in the United States. Our audits were performed for the purpose of forming an opinion on the financial statements taken as a whole. The accompanying supplemental schedule of assets (held at end of year) as of December 31, 2002 is presented for purposes of additional analysis and is not a required part of the financial statements but is supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. This supplemental schedule is the responsibility of the Plan's management. The supplemental schedule has been subjected to the auditing procedures applied in our audits of the financial statements and, in our opinion, is fairly stated in all material respects in relation to the financial statements taken as a whole. /s/ Ernst & Young LLP St. Louis, Missouri June 9, 2003 1 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Statements of Net Assets Available for Benefits DECEMBER 31, 2002 2001 --------------------------------- ASSETS Investments at fair value $12,306,992 $ 4,933,628 Participant loans 117,807 94,375 --------------------------------- 12,424,799 5,028,003 Employer contributions receivable 97,532 72,868 Employee contributions receivable 38,284 27,208 --------------------------------- Net assets available for benefits $12,560,615 $ 5,128,079 ================================= See accompanying notes. 2 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Statements of Changes in Net Assets Available for Benefits YEAR ENDED DECEMBER 31, 2002 2001 -------------------------------- Additions to net assets attributed to: Dividends and interest $ 141,736 $ 42,542 Net appreciation in fair value of investments 1,457,406 615,994 Contributions: Employer 352,895 246,626 Employee 935,255 626,367 Rollovers from other plans 1,550,271 419,710 Asset transfer from Equality Savings and Security Plan - 1,642,974 Asset transfer from Southside Bancshares Corp. 401(k) Plan 5,499,892 - -------------------------------- Total additions 9,937,455 3,594,213 Deductions from net assets attributed to: Distributions to participants (2,485,715) (211,255) Administrative expenses (19,204) - -------------------------------- Total deductions (2,504,919) (211,255) Net increase in net assets available for assets 7,432,536 3,382,958 Net assets available for benefits: Beginning of year 5,128,079 1,745,121 -------------------------------- End of year $12,560,615 $ 5,128,079 ================================ See accompanying notes. 3 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Notes to Financial Statements Year Ended December 31, 2002 1. DESCRIPTION OF THE PLAN The following description of Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan (the Plan) provides only general information. Participants should refer to the plan agreement for a more complete description of the Plan's provisions. GENERAL The Plan was established by Allegiant Bancorp, Inc. (the Company) as of January 1, 1993 and has been amended subsequently, most recently in March 2002. The Plan is a defined contribution plan covering all employees of the Company who have reached age 21 and have completed three months of service. The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA). CONTRIBUTIONS Employees may elect to contribute up to 15% of their eligible compensation, as defined. Historically, and in 2002 and 2001, the Company has matched 50% of employees' contributions up to a maximum of 6% of pretax compensation. All Company contributions are discretionary. In 2003 the Company increased the employee match to 75% of the employee's contributions up to a maximum of 6% of pretax compensation. All employer contributions are initially invested in Company common stock, but may be immediately redirected by participants. All contributions are subject to applicable limitations. PARTICIPANT ACCOUNTS Individual accounts are maintained for each participant in the Plan. In addition to participants' contributions, each participant's account is credited with the Company's matching contribution and plan earnings. Investment earnings are allocated daily to each participant by investment fund based on that participant's share of total investments. VESTING Participants are entitled to the benefit that can be provided from the vested portion of the participant's account. Participants are immediately vested in their contributions and the related earnings thereon. Vesting in the Company's matching contribution portion of their accounts is based on years of service, as defined, with participants being 20% vested for each year of service (100% vested after five years of service). 4 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Notes to Financial Statements (continued) 1. DESCRIPTION OF THE PLAN (CONTINUED) Forfeitures of non-vested Company matching contributions are available to pay administrative expenses of the plan or used to reduce future Company contributions. For the year ended December 31, 2002, forfeited balances applied to administrative expenses or used to reduce Company contributions were approximately $19,203. As of December 31, 2002 approximately $5,093 of non-vested forfeitures was available for future use. PARTICIPANT WITHDRAWALS AND DISTRIBUTIONS Participants, while employed by the Company, may elect to withdraw all or a portion of their vested account balance upon attainment of age 65 or sooner or if they experience a financial hardship, as defined in the Plan, subject to Internal Revenue Code (Code) limitations and possible penalties. Upon termination of service, a participant or the participant's beneficiary may elect to receive his or her vested account balance in the form of a lump-sum distribution or may elect to transfer the account balance to an individual retirement account or another employer's qualified plan if the subsequent employer permits such transfer. LOANS Participants may borrow from their fund accounts a minimum of $500 up to a maximum equal to the lesser of $50,000 or 50% of their vested account balance. Loan transactions are treated as a transfer from (to) the investment fund to (from) the loan fund. Loan terms range from one to five years. The loans are secured by the balance in the participant's account and bear interest at a rate commensurate with local prevailing rates as determined quarterly by the plan administrator. Interest rates ranged from 5.75% to 10.50% in 2002 and 6.00% to 10.50% in 2001. PLAN ADMINISTRATION The cost of administering the Plan may be paid by the Company. If the Company does not pay the cost of administering the Plan, it shall be paid from assets of the Plan, including the use of forfeitures on non-vested amounts. The Company has historically paid all of the costs associated with administering the Plan. 5 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Notes to Financial Statements (continued) 1. DESCRIPTION OF THE PLAN (CONTINUED) PLAN TERMINATION Although the Company has not expressed any intent to do so, the Company has the right to discontinue its contributions to the Plan and to terminate the Plan subject to the provisions of ERISA. In the event of plan termination, participants will become 100% vested in their accounts. INVESTMENT OPTIONS Upon enrollment in the Plan, a participant may direct employee contributions in any of the investment options offered by the Plan, which include trusteed mutual funds and Company stock. All investments are participant-directed. Participants may change their investment options as often as they choose by directly contacting the plan trustee. 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES BASIS OF ACCOUNTING The financial statements of the Plan are presented on the accrual basis. USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. INVESTMENT VALUATION AND INCOME RECOGNITION The Plan's investments are stated at fair value. The shares of mutual funds are valued at quoted market prices, which represent the net asset values of shares held by the Plan at year-end. The participant loans are valued at their outstanding balances, which approximate fair value. Shares of Company common stock are valued at the closing bid price on the last business day of the year. 6 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Notes to Financial Statements (continued) 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (CONTINUED) Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date. 3. INVESTMENTS The fair values of investments representing more than 5% of assets held by the Plan at December 31, 2002 and 2001 are as follows: DECEMBER 31, DESCRIPTION 2002 2001 ------------------------------------------------------------------------------------------------------------ Prudential Government Securities Trust - Money Market $1,908,188 Less than 5% Prudential Stock Index Fund 1,209,306 $ 397,874 Oppenheimer Quest Opportunity Value Fund 670,549 364,054 Allegiant Bancorp, Inc. common stock 6,823,729 3,024,695 During the year, the Plan's investments (including investments bought, sold, and held during the year) appreciated (depreciated) in value as follows: YEAR ENDED DECEMBER 31, 2002 2001 ----------------------------------- Mutual funds $ (780,778) $(130,616) Common stock 2,238,184 746,610 ----------------------------------- $1,457,406 $ 615,994 =================================== During the years ended December 31, 2002 and 2001, dividends earned on Company stock included in plan assets amounted to $71,327 and $22,427 respectively. 7 Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan Notes to Financial Statements (continued) 4. INCOME TAX STATUS The Plan has received a determination letter from the Internal Revenue Service (IRS) dated May 20, 1998, stating that the Plan is qualified under Section 401(a) of the Code and, therefore, the related trust is exempt from taxation. Once qualified, the Plan is required to operate in conformity with the Code to maintain its qualification. The Plan was amended subsequent to the IRS determination letter. The plan administrator believes the Plan is being operated in compliance with the applicable requirements of the Code and, therefore, believes the Plan is qualified and the related trust is tax-exempt. The plan sponsor has indicated that it will take the necessary steps, if any, to maintain the Plan's qualified status. 5. MERGER WITH SOUTHSIDE BANCSHARES CORP. Effective September 29, 2001, the Company merged with Southside Bancshares Corp. (Southside). Employees who participated in the Southside 401(k) Plan were required to transfer their Southside retirement funds to the Plan. In March 2002, the Plan received an approximate $5.5 million transfer from the Southside plan's trustee for Company employees. The individual participant account balances were allocated such that the investment goals of funds provided by the Plan's trustee were matched to the extent possible to the funds provided by Southside plan's trustee. During 2002, certain former participants in the former Southside Bancshares Corp. employee stock ownership plan transferred their account balances into the Plan. Such rollover contributions were approximately $1.4 million and are included in the $1.55 million in rollovers in the financial statements. 8 Supplemental Schedule Allegiant Bancorp, Inc. 401(k) Profit Sharing Plan EIN: 43-0437475 Plan 001 Schedule H, Line 4i - Schedule of Assets (Held at End of Year) December 31, 2002 DESCRIPTION OF CURRENT IDENTITY OF ISSUER INVESTMENT VALUE ------------------------------------------------------------------------------------------------------- Prudential Government Securities Trust - 1,908,188.07 shares Money Market* of mutual funds $ 1,908,188 Prudential Government Income Fund A* 61,002.33 shares of mutual funds 574,642 Prudential Government Securities Money 21,585.74 shares Market Services - Private Shares* of mutual funds 21,586 Prudential Stock Index Fund* 61,699.30 shares of mutual funds 1,209,306 AIM International Equity Fund 13,989.22 shares of mutual funds 178,782 Jennison Growth Fund 13,446.82 shares of mutual funds 135,275 Prudential U.S. Emerging Growth Fund* 16,854.39 shares of mutual funds 168,881 Oppenheimer Quest Opportunity Value Fund 25,780.43 shares of mutual funds 670,549 Davis NY Venture Fund 12,593.97 shares of mutual funds 263,718 Fidelity Adv. Growth and Income Fund 20,609.24 shares of mutual funds 268,745 Scudder Technology Fund 11,175.30 shares of mutual funds 83,591 Allegiant Bancorp, Inc. Company Stock* 374,333.68 shares of common stock 6,823,729 Participant loans (various individuals; term of 1 to 5 years; interest rates ranging from 5.75% to 10.50%) 117,807 --------------- $12,424,799 ===============*Party-in-interest to the Plan. 9 SIGNATURES The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. ALLEGIANT BANCORP, INC. 401(k) PROFIT SHARING PLAN By: /s/ Karen E. Box ------------------------------------- Karen E. Box Sr. Vice President - Human Resources June 30, 2003 10 EXHIBIT INDEX EXHIBIT NO. DESCRIPTION ----------- ----------- 23.0 Consent of Ernst & Young, LLP 99.1 Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 99.2 Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 11