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): March 16, 1998 MAC-GRAY CORPORATION (Exact Name of Registrant as specified in its charter) Delaware 011-13495 04-3361982 (State or other jurisdiction (Commission File (I.R.S. Employer of incorporation) Number) Identification No.) 22 Water Street, Cambridge, Ma 02141 (Address of principal executive offices and zip code) (617) 492-4040 (Registrant's telephone number, including area code) Item 5. Other Events - ------- ------------ On March 16, 1998 and March 17, 1998, Mac-Gray Corporation issued the press releases attached as Exhibits 99.1 and 99.2 to this Current Report on Form 8-K. Item 7. Financial Statements, Pro Forma Financial Statements and Exhibits - ------- ----------------------------------------------------------------- (c) Exhibits Exhibit No. Description - ----------- ----------- 99.1 Press release announcing the consummation of the merger of MI Acquisition Corp., a wholly-owned subsidiary of Mac-Gray Corporation, with and into Intirion Corporation. 99.2 Press releasing announcing the effect of SEC SAB 98 on earnings per share. 2 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: March 16, 1998 MAC-GRAY CORPORATION By: /s/ Patrick A. Flanagan ------------------------------------------ Patrick A. Flanagan Executive Vice President and Secretary Exhibit Index ------------- Exhibit No. Description - ----------- ----------- 99.1 Press release announcing the consummation of the merger of MI Acquisition Corp., a wholly-owned subsidiary of Mac-Gray Corporation, with and into Intirion Corporation. 99.2 Press releasing announcing the effect of SEC SAB 98 on earnings per share.