0000899243-16-010883.txt : 20160105 0000899243-16-010883.hdr.sgml : 20160105 20160105173911 ACCESSION NUMBER: 0000899243-16-010883 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160101 FILED AS OF DATE: 20160105 DATE AS OF CHANGE: 20160105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Rubicon Technology, Inc. CENTRAL INDEX KEY: 0001410172 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 364419301 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9931 FRANKLIN AVENUE CITY: FRANKLIN PARK STATE: IL ZIP: 60131 BUSINESS PHONE: (847) 295-7000 MAIL ADDRESS: STREET 1: 9931 FRANKLIN AVENUE CITY: FRANKLIN PARK STATE: IL ZIP: 60131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MIKOLAJCZYK MICHAEL E CENTRAL INDEX KEY: 0001224360 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT CONSULTING SERVICES [8742] STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33834 FILM NUMBER: 161324030 BUSINESS ADDRESS: STREET 1: 875 NORTH MICHIGAN AVE SUITE 3000 CITY: CHICAGO STATE: IL ZIP: 60611 BUSINESS PHONE: 3122555000 MAIL ADDRESS: STREET 1: 875 N. MICHIGAN AVE. STREET 2: STE 3000 CITY: CHICAGO STATE: IL ZIP: 60611 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2016-01-01 0 0001410172 Rubicon Technology, Inc. RBCN 0001224360 MIKOLAJCZYK MICHAEL E C/O RUBICON TECHNOLOGY, INC. 900 EAST GREEN ST., UNIT A BENSENVILLE IL 60106 1 0 0 0 Common Stock 2016-01-01 4 A 0 109210 0.00 A 317379 D Consists of restricted stock pursuant to grants that vest according to the following schedule: 27,302 shares vest on March 31, 2016, 27,302 shares vest on June 30, 2016, 27,303 shares vest on September 30, 2016 and 27,303 shares vest on December 31, 2016. Includes 109,210 shares of restricted stock pursuant to grants that vest as indicated in footnote 1. /s/ Scott Glickson, Attorney-in-Fact for Michael E. Mikolajczyk 2016-01-05