SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 9, 1999 KULICKE AND SOFFA INDUSTRIES, INC. (Exact name of registrant as specified in its charter) PENNSYLVANIA 000-00121 23-1498399 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation) File Number) Identification No.) 2101 Blair Mill Road, Willow Grove, PA 19090 (Address of principal executive offices) (Zip code) Registrant's telephone number, including area code (215) 784-6000 ITEM 5. OTHER EVENTS On December 9, 1999, Kulicke and Soffa Industries, Inc. announced the terms of the Convertible Subordinated Notes ("Notes") due December 2006 offered through a private placement to qualified institutional investors and institutional accredited investors. The principal amount of the offered Notes has been increased from $125 million to $150 million with a $25 million over- allotment option. A copy of the press release is filed as Exhibit 99 and incorporated in this report by reference. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibits. Exhibit No. Description - ----------- ----------- 99 Press Release dated December 9, 1999 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. KULICKE AND SOFFA INDUSTRIES, INC. Date: December 9, 1999 By: /s/ Clifford G. Sprague ----------------------------- Clifford G. Sprague, Senior Vice President and Chief Financial Officer 3 EXHIBIT INDEX Exhibit No. Description - ----------- ----------- 99 Press Release dated December 9, 1999 4