X0306 4 2013-05-24 1 0001393744 EnergySolutions, Inc. ES 0001250238 EVEREST J. I. II 423 WEST 300 SOUTH SUITE 200 SALT LAKE CITY UT 84101 1 0 0 0 Common Stock 2013-05-24 4 D 0 56043 4.15 D 0 D Common Stock 2013-05-24 4 D 0 13252 4.15 D 0 I By Christopher N. Everest Trust Common Stock 2013-05-24 4 D 0 13252 4.15 D 0 I By Robert B. Everest Trust Common Stock 2013-05-24 4 D 0 13253 4.15 D 0 I By Emily J. Everest Trust Common Stock 2013-05-24 4 D 0 694440 4.15 D 0 I By Jean I. Everest, II and Gayle N. Everest Descendants Trust Pursuant to the terms of the Agreement and Plan of Merger, dated as of January 7, 2013, as amended on April 5, 2013, by and among EnergySolutions, Inc., a Delaware corporation (the "Company"), Rockwell Holdco, Inc., a Delaware corporation, Rockwell Acquisition Corp., a Delaware corporation (the "Merger Agreement"; capitalized terms used but not defined herein have the meanings assigned to them in the Merger Agreement), at the Effective Time, each share of Company Common Stock held by the reporting person was cancelled and converted automatically into the right to receive $4.15 in cash. /s/ Heidi Nakaishi, by power of attorney 2013-05-24