SC TO-T/A 1 d26280_sc-to.txt AMENDMENT TO SCHEDULE TO-T ================================================================================ SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------- Amendment No. 1 SCHEDULE TO TENDER OFFER STATEMENT (Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934) ---------- Microware Systems Corporation (Name of Subject Company) Drake Merger Sub, Inc. (Offeror) RadiSys Corporation (Offeror) (Name of Filing Person (identifying status as offeror, issuer or other person)) Common Stock, Without Par Value (Title of Class of Securities) 595150103 (CUSIP Number of Class of Securities) Annette M. Mulee RadiSys Corporation 5445 NE Dawson Creek Drive Hillsboro, OR 97124 (503) 615-1100 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications on Behalf of the Filing Person) Copy to: John R. Thomas Stoel Rives LLP 900 SW Fifth Avenue, Suite 2600 Portland, OR 97204-1268 (503) 224-3380 CALCULATION OF FILING FEE Transaction Amount of Valuation: $13,479,174* Filing Fee: $2,696 ----------------------- * Assumes purchase of 19,822,314 shares at $0.68 per share. [X] Check box if any part of the fee is offset as provided by Rule 0-11(a)(2) and identify the filing with which the offsetting fee was previously paid. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. Amount Previously Paid: $2,696 Filing Party: RadiSys Corporation Form or Registration No.: Schedule TO-T Date Filed: July 5, 2001 [_] Check the box if the filing relates solely to preliminary communications made before the commencement of a tender offer. Check the appropriate boxes below to designate any transactions to which the statement relates: [X] Third-party tender offer subject to Rule 14d-1. [_] Issuer tender offer subject to Rule 13e-4. [_] Going-private transaction subject to Rule 13e-3. [_] Amendment to Schedule 13D under Rule 13d-2. Check the following box if the filing is a final amendment reporting the results of the tender offer: [_] ================================================================================ This Amendment No. 1 amends and supplements the Tender Offer Statement on Schedule TO filed with the Securities and Exchange Commission on July 5, 2001 (as amended, the "Schedule TO") relating to the offer by Drake Merger Sub, Inc., an Iowa corporation ("Purchaser") and a wholly owned subsidiary of RadiSys Corporation, an Oregon corporation ("Parent"), to purchase all of the outstanding shares of common stock, without par value (the "Shares"), of Microware Systems Corporation, an Iowa corporation (the "Company"), at a purchase price of $0.68 per Share, net to the seller in cash, without interest, on the terms and subject to the conditions of the Offer to Purchase dated July 5, 2001 (the "Offer to Purchase") and in the related Letter of Transmittal, copies of which are filed with this Schedule TO as Exhibits (a)(1)(A) and (a)(1)(B). This Amendment No. 1 is being filed on behalf of Purchaser and Parent. Capitalized terms not otherwise defined in this Amendment No. 1 shall have the meanings ascribed to them in the Offer to Purchase. 1 Item 12. Exhibits Exhibit Number Description ------ ----------- (a)(1)(A) Offer to Purchase dated July 5, 2001, as amended (a)(l)(B) Letter of Transmittal* (a)(1)(C) Notice of Guaranteed Delivery* (a)(1)(D) Letter to Brokers, Dealers, Banks, Trust Companies and Other Nominees* (a)(1)(E) Letter to Clients for Use by Brokers, Dealers, Banks, Trust Companies and Other Nominees* (a)(1)(F) Guidelines for Certification of Taxpayer Identification Number on Substitute Form W-9* (a)(1)(G) Joint Press Release issued by Parent and the Company (incorporated herein by reference to Schedule TO-C filed July 2, 2001 by Parent)* 2 (a)(1)(H) Summary Advertisement published July 5, 2001* (b) Not applicable (d)(1) Agreement and Plan of Merger, dated as of June 29, 2001, by and among RadiSys Corporation, Drake Merger Sub, Inc. and Microware Systems Corporation* (d)(2) 19.9% Option Agreement, dated as of June 29, 2001, between RadiSys Corporation, and Microware Systems Corporation* (d)(3) Form of Shareholder's Agreement, dated June 29, 2001, by and among RadiSys Corporation, Drake Merger Sub, Inc., and certain shareholders of Microware Systems Corporation* (d)(4) Shareholder's Agreement, dated June 29, 2001 by and among RadiSys Corporation, Drake Merger Sub, Inc. and Motorola, Inc.* (d)(5) Termination and Buy-out Agreement, dated June 29, 2001, by and among Microware Systems Corporation, Elder Court, LLC, Roth Capital Partners, Inc., Carbon Mesa Partners, LLC and Anthony Soich* (g) Solicitation Agent FAQs/Guidelines (h) Not applicable * Previously filed 3 SIGNATURE After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: July 19, 2001 RadiSys Corporation By /s/ Glenford J. Myers ------------------------------------ Glenford J. Myers Chief Executive Officer Drake Merger Sub, Inc. By /s/ Glenford J. Myers ------------------------------------ Glenford J. Myers President 4 EXHIBIT INDEX Exhibit Number Description ------ ----------- (a)(1)(A) Offer to Purchase dated July 5, 2001, as amended (a)(l)(B) Letter of Transmittal* (a)(1)(C) Notice of Guaranteed Delivery* (a)(1)(D) Letter to Brokers, Dealers, Banks, Trust Companies and Other Nominees* (a)(1)(E) Letter to Clients for Use by Brokers, Dealers, Banks, Trust Companies and Other Nominees* (a)(1)(F) Guidelines for Certification of Taxpayer Identification Number on Substitute Form W-9* (a)(1)(G) Joint Press Release issued by Parent and the Company (incorporated herein by reference to Schedule TO-C filed July 2, 2001 by Parent)* (a)(1)(H) Summary Advertisement published July 5, 2001* (b) Not applicable (d)(1) Agreement and Plan of Merger, dated as of June 29, 2001, by and among RadiSys Corporation, Drake Merger Sub, Inc. and Microware Systems Corporation* (d)(2) 19.9% Option Agreement, dated as of June 29, 2001, between RadiSys Corporation, and Microware Systems Corporation* (d)(3) Form of Shareholder's Agreement, dated June 29, 2001, by and among RadiSys Corporation, Drake Merger Sub, Inc., and certain shareholders of Microware Systems Corporation* (d)(4) Shareholder's Agreement, dated June 29, 2001 by and among RadiSys Corporation, Drake Merger Sub, Inc. and Motorola, Inc.* (d)(5) Termination and Buy-out Agreement, dated June 29, 2001, by and among Microware Systems Corporation, Elder Court, LLC, Roth Capital Partners, Inc., Carbon Mesa Partners, LLC and Anthony Soich* (g) Solicitation Agent FAQs/Guidelines (h) Not applicable * Previously filed