UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 Form 8 - K/A1 CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 24, 2000 PMC-Sierra, Inc. (Exact name of registrant as specified in its charter) Delaware 0-19084 94-2925073 ---------------- -------------------- ------------------- State of incorporation Commission File Number IRS Employer Identification No. 900 East Hamilton Avenue Suite 250 Campbell, CA 95008 (address of principal executive offices) Telephone number, including area code: (408) 626-2000 Item 2. Acquisition or Disposition of Assets On August 24, 2000, Registrant completed the acquisition of Quantum Effect Devices, Inc., a publicly traded Delaware corporation located in Santa Clara, California, in accordance with the Reorganization Agreement dated July 11, 2000 between Registrant and QED. QED designs, develops and markets embedded microprocessor solutions targeted at communications, consumer appliance and office automation markets. Under the agreement, Registrant will issue common stock to QED stockholders at an exchange ratio of 0.385 Registrant shares per QED share. Registrant expects to account for the transaction as a pooling of interests. Item 7. Financial Statements and Exhibits (a) Financial statements of business acquired. Not required. (b) Pro forma financial information Not required. Pursuant to the requirements of the Securities Exchange Act of 1934, Registrant has duly caused this report to be signed on its behalf by the undersigned duly authorized person. Date: October 12, 2000 PMC-SIERRA, INC. /s/ John W Sullivan ---------------------- John W. Sullivan Vice-President, Finance and Principal Accounting Officer