SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ------------------------------------------------------------ FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMDAHL CORPORATION (Exact name of registrant as specified in its charter) Delaware 94-1728548 (State or other jurisdiction (IRS Employer of incorporation or organization) Identification No.) 1250 East Arques Avenue Sunnyvale, California 94088-3470 (Address of Principal (Zip Code) Executive Offices) AMDAHL CORPORATION STOCK OPTION PLAN OF DMR GROUP INC. (Full title of the plans) Bruce J. Ryan Executive Vice President, Chief Financial Officer and Corporate Secretary AMDAHL CORPORATION 1250 East Arques Avenue Sunnyvale, California 94088-3470 (Name and address of agent for service) (408) 746-6000 (Telephone number, including area code, of agent for service) ------------------------------------------------------------ This Registration Statement shall become effective immediately upon filing with the Securities and Exchange Commission, and sales of the registered securities will thereafter be effected upon share issuances or option exercises effected under the Amdahl Corporation Stock Option Plan of DMR Group Inc. CALCULATION OF REGISTRATION FEE PROPOSED PROPOSED TITLE OF MAXIMUM MAXIMUM SECURITIES AMOUNT OFFERING AGGREGATE AMOUNT OF TO BE TO BE PRICE OFFERING REGISTRATION REGISTERED REGISTERED PER SHARE PRICE FEE - ---------- ---------- --------- --------- ------------ common stock 34,000 $8.50 $289,000.00 $99.66 (1) This Registration Statement shall also cover any additional shares of common stock which become issuable under the Amdahl Corporation Stock Option Plan of DMR Group Inc.("DMR Plan") by reason of any stock dividend, stock split, recapitalization or other similar transaction effected without the receipt of consideration which results in an increase in the number the Company's outstanding shares of common stock. (2) Solely for the purpose of calculating the registration fee, the price per share of common stock has been estimated in accordance with Rule 457(h). Accordingly, the price per share of the common stock offered under the DMR Plan, has been estimated at $8.50, based on the average of the lowest and highest selling prices of the Company's common stock on the American Stock Exchange on March 26, 1996. PART II Information Required in the Registration Statement Item 3. Incorporation of Documents by Reference Amdahl Corporation (the "Registrant" or the "Company") hereby incorporates by reference into this Registration Statement the following documents previously filed with the Securities and Exchange Commission (the "Commission"): (a) The Registrant's Annual Report on Form 10-K for the fiscal year ended December 29, 1995, filed pursuant to Section 13 of the Securities Exchange Act of 1934 (the "1934 Act"). All reports and documents filed pursuant to Section 13(a), 13(c), 14 or 15(d) of the 1934 Act after the date of this Registration Statement and prior to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities then remaining unsold shall be deemed to be incorporated by reference into this Registration Statement and to be a part hereof from the date of filing of such documents. Item 4. Description of Securities Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996. Item 5. Interests of Named Experts and Counsel Not Applicable Item 6. Indemnification of Directors and Officers Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996. Item 7. Exemption from Registration Claimed Not applicable. Item 8. Exhibits 4(a) Amdahl Corporation Stock Option Plan of DMR Group Inc.(Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996.) 4(b) Form of Stock Option Agreement under the Amdahl Corporation Stock Option Plan of DMR Group Inc.(Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996.) 4(c) Form of Stock Option Assumption Agreement between Amdahl Corporation and optionees under the Amdahl Corporation Stock Option Plan of DMR Group Inc.(Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996.) 23(a)* Consent of Counsel 23(b)* Consent of Independent Public Accountants 24* Power of Attorney * filed herewith Item 9. Undertakings A. The undersigned Registrant hereby undertakes: (1) to file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement (i) to include any prospectus required by Section 10(a)(3) of the 1933 Act, (ii) to reflect in the prospectus any facts or events arising after the effective date of this Registration Statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in this Registration Statement, and (iii) to include any material information with respect to the plan of distribution not previously disclosed in this Registration Statement or any material change to such information in this Registration Statement; provided, however, that clauses (1)(i) and (1)(ii) shall not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed by the Registrant pursuant to section 132 or Section 15(d) of the 1934 Act that are incorporated by reference into this Registration Statement; (2) that for the purpose of determining any liability under the 1933 Act each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein and the offering of such at that time shall be deemed to be the initial bona fide offering thereof; and (3) to remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold upon the termination of the Registrant's DMR Plan. B. Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996. C. Incorporated by reference to Registrant's Form S-8 333-01945, filed March 25, 1996. 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 Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Sunnyvale, State of California, on this 28th day of March, 1996. AMDAHL CORPORATION By /s/ John C. Lewis ------------------- John C. Lewis Chairman of the Board, Chief Executive Officer and President 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/John C. Lewis Chairman of the Board March 28, 1996 - ------------------ Chief Executive Officer E. Joseph Zemke and President (Principal Executive Officer) /s/Ernest B. Thompson Vice President and March 28, 1996 - --------------------- Controller Ernest B. Thompson (Principal Accounting Officer) /s/Bruce J. Ryan Executive Vice March 28, 1996 - ---------------- President, Chief Bruce J. Ryan Financial Officer and Corporate Secretary (Principal Financial Officer) Keizo Fukagawa* Director - ----------------- Keizo Fukagawa Michael R. Hallman* Director - ------------------- Michael R. Hallman E.F. Heizer, Jr.* Director - ------------------- E.F. Heizer, Jr. Kazuto Kojima* Director - ---------------- Kazuto Kojima Burton G. Malkiel* Director - -------------------- Burton G. Malkiel George R. Packard* Director - -------------------- George R. Packard Walter B. Reinhold* Director - --------------------- Walter B. Reinhold Takamitsu Tsuchimoto* Director - ----------------------- Takamitsu Tsuchimoto J. Sidney Webb* Director - ----------------- J. Sidney Webb * By: /s/Bruce J. Ryan Attorney in Fact March 28, 1996 ---------------- Bruce J. Ryan EXHIBIT INDEX Exhibit No. Description - ----------- ----------- 23(a) Consent of Counsel 23(b) Consent of Independent Public Accountants 24 Power of Attorney