1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549-1004 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): June 5, 1998 Commission file number 1-977 ----- CBS CORPORATION --------------- (Exact name of registrant as specified in its charter) PENNSYLVANIA 25-0877540 ------------ ---------- (State or other jurisdiction (I.R.S. Employer of incorporation) Identification Number) 51 West 52nd Street, New York, NY 10019 --------------------------------------- (Address of principal executive offices; zip code) (212) 975-4321 -------------- (Registrant's Telephone No., including area code) 2 Item 5. Other Events On June 5, 1998, the Registrant issued a press release announcing the completion of its acquisition of American Radio Systems. A copy of the press release is attached hereto as Exhibit 99 and is incorporated herein. Item 7. Financial Statements, Pro Forma Financial Information and Exhibits (c) Exhibits 99 Press release issued by the Registrant on June 5, 1998, is filed as Exhibit 99 to this Report. 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. CBS CORPORATION (Registrant) By: /s/ ANGELINE C. STRAKA ------------------------------ Angeline C. Straka Vice President, Secretary and Deputy General Counsel Date: June 5, 1998 3 EXHIBIT INDEX Exhibit No. Description Sequential Page No. - ----------- ----------- ------------------- 99 Press Release