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) May 9, 1997 Dynamics Corporation of America (Exact Name of Registrant as Specified in its Charter) New York 1-07252 13-0579260 (State or Other (Commission (IRS Employer Jurisdiction of File Number) Identification No.) Incorporation) 475 Steamboat Road, Greenwich, Connecticut 06830 (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code (203) 869-3211 (Former Name or Former Address, if Changed Since Last Report) ITEM 5. OTHER EVENTS On May 9, 1997, Dynamics Corporation of America (the "Company") amended its Rights Agreement, dated as of January 30, 1986, as amended on December 27, 1995 (the "Rights Agreement"), between the Company and First National Bank of Boston, as Rights Agent, pursuant to which Series A Cumulative Participating Preferred Stock Purchase Rights (the "Rights") were issued to holders of the common stock, par value $0.10 per share (the "Common Stock"), of the Company. Capitalized terms used and not otherwise defined herein shall have the meanings ascribed to such term in the Rights Agreement, as amended. The Rights Agreement now provides that the Board of Directors of the Company shall determine the day that a Distribution Date occurs following the first public announcement of the commencement of, or the intent of any Person (other than the Company) to commence, a tender or exchange offer for 25% or more of the outstanding shares of Common Stock. Without such an amendment, the Rights would have separated from the common stock on May 10, 1997, as a result of WHX Corporation's offer to purchase any and all shares of the Company's Common Stock, as publicly announced on April 30, 1997. The foregoing summary of the amendment to the Rights Agreement is qualified in its entirety by reference to the text of the amendment, a copy of which is filed as an exhibit hereto and which is incorporated herein by reference. ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS. (a)-(b) Not applicable. (c) Exhibits 4.1 Amendment No. 2, dated as of May 9, 1997, to the Rights Agreement, dated as of January 30, 1986, as amended on December 27, 1995, between Dynamics Corporation of America and First National Bank of Boston, as Rights Agent. SIGNATURES 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. Dated: May 9, 1997 DYNAMICS CORPORATION OF AMERICA By: /s/ Henry V. Kensing Henry V. Kensing Vice President, General Counsel and Secretary EXHIBIT INDEX Exhibit No. Description 4.1 Amendment No. 2, dated as of May 9, 1997, to the Rights Agreement, dated as of January 30, 1986, as amended on December 27, 1995, between Dynamics Corporation of America and First National Bank of Boston, as Rights Agent