LETTER AGREEMENTLetter Agreement • October 8th, 2015 • Amtech Systems Inc • Special industry machinery, nec
This Letter Agreement (this “Agreement”) is made on this 8th day of October, 2015 (the “Effective Date”), by and between Amtech Systems, Inc., an Arizona corporation (“Amtech”), Leslie J. Schreyer, as Trustee under the Trust Agreement dated December 23, 1989 FBO the issue of Jonathan D. Sackler (the “Trust”), M3C Holdings LLC, a Delaware limited liability company (“M3C”), Robert Averick, an individual and citizen of the United States (“Mr. Averick”), Piton Capital Partners LLC, a Delaware limited liability company (“Piton”), and OIH LLC, an Connecticut limited liability company (“OIH”; the Trust, M3C, Mr. Averick, Piton, and OIH each individually a “Joint Filer”, collectively, the “Joint Filers”). Amtech and the Joint Filers, collectively, shall be referred to in this Agreement as the “Parties”. Capitalized terms used but not defined herein shall have the meaning ascribed to them in the Rights Plan (defined below).
