===================================================================== SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------------------- SCHEDULE 14D-1 TENDER OFFER STATEMENT (Pursuant to Section 14(d)(1) of the Securities Exchange Act of 1934) (Amendment No. 4) ---------------------- ROTO-ROOTER, INC. (Name of Subject Company) CHEMED CORPORATION (Bidder) ---------------------- Common Stock, Par Value $1.00 Per Share (Title of Class of Securities) 778786103 (CUSIP Number of Classes of Securities) ---------------------- Mr. Kevin J. McNamara Chemed Corporation 2600 Chemed Center 255 East Fifth Street Cincinnati, OH 45202 (513) 762-6841 (Name, Address and Telephone Number of Person(s) Authorized to Receive Notices and Communications on Behalf of Bidder) ---------------------- Copy to: Richard Hall, Esq. Cravath, Swaine & Moore Worldwide Plaza 825 Eighth Avenue New York, New York 10019 (212) 474-1000 Page 1 of 5 Pages Exhibit Index on Page 4 =====================================================================Chemed Corporation hereby amends and supplements its Tender Offer Statement on Schedule 14D-1 (the "Statement") originally filed on August 14, 1996, as amended by Amendments Nos. 1-3, with respect to its offer to purchase any and all outstanding shares of Common Stock, par value $1.00 per share, of Roto-Rooter, Inc., a Delaware corporation, at a price of $41.00 net in cash per share, as set forth in this Amendment No. 4. Capitalized terms not defined herein have the meanings assigned thereto in the Statement. Item 6. Interest in the Securities of the Subject Company. Item 6 is hereby amended to add the following information: On September 12, 1996, the Purchaser issued a press release, a copy of which is attached hereto as Exhibit (a)(10) and is incorporated herein by reference. Item 11. Material to be filed as Exhibits. (a)(10) Text of Press Release dated September 12, 1996, issued by the Purchaser. SIGNATURE After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in Amendment No. 4 to the Statement is true, complete and correct. Dated: September 12, 1996 CHEMED CORPORATION, by /s/ Kevin J. McNamara --------------------------- Name: Kevin J. McNamara Title: President EXHIBIT INDEX Exhibit Page Number Exhibit Name Number (a)(10) Text of Press Release dated September 12, 1996, issued by the Purchaser 5 EXHIBIT (a)(10) CONTACT: TIMOTHY S. O'TOOLE FOR IMMEDIATE RELEASE (513) 762-6702 CINCINNATI, September 12, 1996--Chemed Corporation (NYSE:CHE) announced today that its tender offer to acquire any and all of the outstanding stock of Roto-Rooter, Inc. (NASDAQ:ROTO) not held by Chemed, for a cash price of $41.00 per share, expired at midnight on September 11, 1996. Approximately 2,100,000 Roto-Rooter shares were tendered, and all such shares have been accepted for payment by Chemed. Chemed now owns approximately 97% of Roto-Rooter. Chemed Corporation, headquartered in Cincinnati, is a diversified public corporation with strategic positions in medical and dental supply manufacturing for the alternate-care and hospital markets, home healthcare services and hospice care; plumbing, drain cleaning, and appliance and air-conditioning repair and maintenance through the sale of service contracts; and sanitary maintenance products and services. Roto-Rooter, Inc., headquartered in Cincinnati, is the largest provider of sewer and drain cleaning services in the United States. ###