X0306 4 2019-09-06 true 0000908598 ATRM Holdings, Inc. ATRM 0001636999 HOOD MARK C 5215 GERSHWIN AVE. N. OAKDALE MN 55128 true Common Stock, $0.001 par value 2019-09-06 4 A 0 20000 0 A 50000 D Common Stock, $0.001 par value 2019-09-10 4 D 0 50000 D 0 D Reflects shares of restricted stock granted under the Issuer's 2014 Incentive Plan, which will vest on the one-year anniversary of the grant date or upon a change of control. Each share of Common Stock disposed of pursuant to that certain Agreement and Plan of Merger, dated as of July 3, 2019, by and among the Company, Digirad Corporation and Digirad Acquisition Corporation, a newly-formed subsidiary of Parent in exchange for 0.03 shares of Digirad Series A Preferred Stock. In addition, all restricted stock grants were fully vested pursuant to the terms of the change in control. /s/ Mark C. Hood 2019-09-12