1 As filed with the Securities and Exchange Commission on April 27, 2000 Registration No. 333-87553 - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 --------------- Post-Effective Amendment No. 1 to FORM S-8 REGISTRATION STATEMENT Under THE SECURITIES ACT OF 1933 ---------------- CRITICAL PATH, INC. (Exact name of registrant as specified in charter) ---------------- 320 First Street California San Francisco, California 94105 (State of incorporation) (Address of principal executive offices) - ------------------------ ---------------------------------------- 1996 Amplitude Stock Option Plan 1998 Stock Option Plan 1998 dotOne Stock Option Plan 1999 Employee Stock Purchase Plan 1999 Nonstatutory Stock Option Plan (Full title of the plans) --------------- Douglas T. Hickey President and Chief Executive Officer Critical Path, Inc. 320 1st Street San Francisco, California 94105 (415) 808-8800 (Name, address and telephone number, including area code, of agent for service) --------------- Copy to: Alan K. Austin, Esq. Wilson Sonsini Goodrich & Rosati Professional Corporation 650 Page Mill Road Palo Alto, CA 94304 (650) 493-9300 2 CRITICAL PATH, INC. REGISTRATION STATEMENT ON FORM S-8 Explanatory Note This Amendment No. 1 to the Registration Statement on Form S-8 of Critical Path, Inc. (File No. 333-87553) (the "Registration Statement") is being filed, in accordance with the requirements of the Securities Act of 1933, as amended, to substitute the correct form of Exhibit 10.5, the Critical Path, Inc. 1999 Nonstatutory Stock Option Plan for an incorrect version of the same plan that was unintentionally filed with the Registration Statement. 3 Exhibit Number Description ------- ----------- 5.1** Opinion of Wilson Sonsini Goodrich & Rosati. 10.1** 1996 Amplitude Stock Option Plan 10.2* 1998 Stock Option Plan 10.3** 1998 dotOne Stock Option Plan 10.4* 1999 Employee Stock Option Plan 10.5 1999 Nonstatutory Stock Option Plan 23.1** Consent of PricewaterhouseCoopers, LLP, Independent Accountants 23.2** Consent of Ernst & Young LLP, Independent Auditors 23.3 Consent of Wilson Sonsini Goodrich & Rosati (contained in Exhibit 5.1). 24.1 Power of Attorney (see signature page). * Incorporated by reference to the Registrant's Registration Statement on Form S-1, as amended (No. 333-71499), which was declared effective on March 26, 1999. ** Previously filed. 4 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, 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 Amendment No. 1 to the registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of San Francisco, State of California, on April 27, 2000. CRITICAL PATH, INC. By: /s/ Douglas T. Hickey ------------------------------------- Douglas T. Hickey President and Chief Executive Officer Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities and on the dates indicated. Signature Title Date --------- ----- ---- /s/ Douglas T. Hickey President and Chief Executive Officer and April 27, 2000 - ---------------------------- Director (Principal Executive Officer) Douglas T. Hickey * Executive Vice President and Chief April 27, 2000 - ---------------------------- Financial Officer (Principal Financial and David Thatcher Accounting Officer) * Chairman of the Board April 27, 2000 - ---------------------------- David C. Hayden Director April 27, 2000 - ---------------------------- Christos M. Cotsakos Director April 27, 2000 - ---------------------------- Lisa Gansky * Director April 27, 2000 - ---------------------------- Kevin R. Harvey Director April 27, 2000 - ---------------------------- James A. Smith * Director April 27, 2000 - ---------------------------- George Zachary *By: /s/ Douglas T. Hickey ------------------------ Douglas T. Hickey Attorney-in-Fact 5 INDEX TO EXHIBITS Exhibit Number Description ------- ----------- 5.1** Opinion of Wilson Sonsini Goodrich & Rosati. 10.1** 1996 Amplitude Stock Option Plan 10.2* 1998 Stock Option Plan 10.3** 1998 dotOne Stock Option Plan 10.4* 1999 Employee Stock Option Plan 10.5 1999 Nonstatutory Stock Option Plan 23.1** Consent of PricewaterhouseCoopers, LLP, Independent Accountants 23.2** Consent of Ernst & Young LLP, Independent Auditors 23.3 Consent of Wilson Sonsini Goodrich & Rosati (contained in Exhibit 5.1). 24.1 Power of Attorney (see signature page). * Incorporated by reference to the Registrant's Registration Statement on Form S-1, as amended (No. 333-71499), which was declared effective on March 26, 1999. ** Previously filed.