As filed with the Securities and Exchange Commission on July 18, 2003 Registration No. 333- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 -------------- FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 -------------- ARADIGM CORPORATION (Exact name of registrant as specified in its charter) CALIFORNIA 94-3133088 (State of Incorporation) (I.R.S. Employer Identification No.) -------------- 3929 POINT EDEN WAY HAYWARD, CA 94545 (Address of principal executive offices) -------------- 1996 EQUITY INCENTIVE PLAN EMPLOYEE STOCK PURCHASE PLAN (Full title of the plans) RICHARD P. THOMPSON CHIEF EXECUTIVE OFFICER AND CHAIRMAN OF THE BOARD OF DIRECTORS 3929 POINT EDEN WAY HAYWARD, CA 94545 (510) 265-9000 (Name, address, including zip code, and telephone number, including area code, of agent for service) -------------- Copies to: JAMES C KITCH, ESQ. JAMIE E. CHUNG, ESQ. COOLEY GODWARD LLP ONE MARITIME PLAZA, 20TH FLOOR SAN FRANCISCO, CA 94111 (415) 693-2000 -------------- CALCULATION OF REGISTRATION FEE AMOUNT TO PROPOSED MAXIMUM PROPOSED MAXIMUM TITLE OF SECURITIES BE OFFERING PRICE AGGREGATE AMOUNT OF TO BE REGISTERED REGISTERED(1) PER SHARE (2) OFFERING PRICE (2) REGISTRATION FEE ---------------- ------------- ------------- ------------------ ---------------- Shares of Common 11,013,510 $1.89 $20,815,534 $1,683.98 Stock, no par value ---------- ----- ------------ ---------- per share, reserved for future issuance under the 1996 Equity Incentive Plan Shares of Common 2,000,000 $1.89 $3,780,000 $305.80 Stock, no par value ---------- ----- ------------ ---------- per share, reserved for future issuance under the Employee Stock Purchase Plan Total 13,013,510 $24,595,534 $1,989.78 ---------- ------------ ---------- (1) This Registration Statement shall cover any additional shares of the Common Stock of Aradigm Corporation (the "Company" or "Registrant") which become issuable under the Company's 1996 Equity Incentive Plan (the "Incentive Plan") and Employee Stock Purchase Plan (the "Purchase Plan") (the Incentive Plan and Purchase Plan being hereinafter collectively referred to as the "Plans") set forth herein by reason of any stock dividend, stock split, recapitalization or any other similar transaction without receipt of consideration which results in an increase in the number of shares of the Company's outstanding Common Stock. (2) Estimated solely for the purpose of calculating the amount of the registration fee. The offering price per share and aggregate offering price are based upon the average of the high and low prices of the Company's Common Stock as reported on the Nasdaq National Market on July 15, 2003 for shares available for issuance pursuant to the Plans (pursuant to Rule 457(c) under the Act). 2. INCORPORATION BY REFERENCE OF CONTENTS OF REGISTRATION STATEMENTS ON FORM S-8 NOS. 333-15947, 333-62039, 333-92169, 333-43152, 333-63116 AND 333-85241 The contents of the Registration Statements on Form S-8 Nos. 333-15947, 333-62039, 333-92169, 333-43152, 333-63116 and 333-85241 filed with the Securities and Exchange Commission on November 12, 1996, August 21, 1998, December 6, 1999, August 7, 2000, June 15, 2001 and March 29, 2002, respectively, are incorporated by reference herein. EXHIBITS EXHIBIT NUMBER 5.1 Opinion of Cooley Godward llp 23.1 Consent of Ernst & Young LLP, Independent Auditors 23.2 Consent of Cooley Godward llp is contained in Exhibit 5.1 to this Registration Statement 24.1 Power of Attorney is contained on the signature pages 3. SIGNATURES Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Hayward, State of California, on July 18, 2003. ARADIGM CORPORATION By: /s/ Richard P. Thompson --------------------------------- Richard P. Thompson Chief Executive Officer and Chairman of the Board POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Richard P. Thompson and Thomas C. Chesterman, and each or any one of them, his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his substitutes or substitute, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated. SIGNATURE TITLE DATE /s/ Richard P. Thompson Chief Executive Officer July 18, 2003 ------------------------------ and Chairman of the (Richard P. Thompson) Board of Directors (Principal Executive Officer) /s/ Thomas C. Chesterman Senior Vice President July 18, 2003 ------------------------------ and Chief Financial (Thomas C. Chesterman) Officer (Principal Financial and Accounting Officer) /s/ Frank H. Barker Director July 18, 2003 ------------------------------ (Frank H. Barker) /s/ Stan M. Benson Director July 18, 2003 ------------------------------ (Stan M. Benson) 4. Director __________, 2003 ------------------------------ (Igor Gonda, Ph.D.) /s/ John Nehra Director July 18, 2003 ------------------------------ (John Nehra) /s/ Wayne I. Roe Director July 18, 2003 ------------------------------ (Wayne I. Roe) /s/ Virgil D. Thompson Director July 18, 2003 ------------------------------ (Virgil D. Thompson) 5. EXHIBIT INDEX EXHIBIT SEQUENTIAL NUMBER DESCRIPTION PAGE NUMBERS 5.1 Opinion of Cooley Godward llp 7 23.1 Consent of Ernst & Young LLP, Independent Auditors 8 23.2 Consent of Cooley Godward llp is contained in -- Exhibit 5.1 to this Registration Statement 24.1 Power of Attorney is contained on the signature -- pages. 6.