X0306 4 2016-12-01 1 0001226308 DTS, INC. DTSI 0001677458 Cohen Eric 5220 LAS VIRGENES ROAD CALABASAS CA 91302 1 0 0 0 Common Stock 2016-12-01 4 D 0 3450 42.50 D 0 D Disposed of pursuant to the terms of the Agreement and Plan of Merger, dated as of September 19, 2016, among the issuer, Tessera Technologies, Inc., Tempe Holdco Corporation, Tempe Merger Sub Corporation and Arizona Merger Sub Corporation in exchange for $42.50 per share upon the closing of the merger. /s/ Jon Kirchner, Attorney-in-Fact 2016-12-05