<SEC-DOCUMENT>0001193125-17-049508-index.html : 20170221 <SEC-HEADER>0001193125-17-049508.hdr.sgml : 20170221 <ACCEPTANCE-DATETIME>20170221085703 ACCESSION NUMBER: 0001193125-17-049508 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 4 CONFORMED PERIOD OF REPORT: 20170217 ITEM INFORMATION: Other Events ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20170221 DATE AS OF CHANGE: 20170221 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ULTRATECH INC CENTRAL INDEX KEY: 0000909791 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559] IRS NUMBER: 943169580 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 000-22248 FILM NUMBER: 17623658 BUSINESS ADDRESS: STREET 1: 3050 ZANKER RD CITY: SAN JOSE STATE: CA ZIP: 95134 BUSINESS PHONE: 4083218835 MAIL ADDRESS: STREET 1: 3050 ZANKER RD CITY: SAN JOSE STATE: CA ZIP: 95134 FORMER COMPANY: FORMER CONFORMED NAME: ULTRATECH STEPPER INC DATE OF NAME CHANGE: 19930727 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d332994d8k.htm <DESCRIPTION>FORM 8-K <TEXT> Document 1 - file: d332994d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d332994dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d332994dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g332994logo1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g332994logo1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g332994logo2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g332994logo2.jpg
</DOCUMENT> </SEC-DOCUMENT>