0000906193-18-000025.txt : 20180312 0000906193-18-000025.hdr.sgml : 20180312 20180312150044 ACCESSION NUMBER: 0000906193-18-000025 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180309 FILED AS OF DATE: 20180312 DATE AS OF CHANGE: 20180312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SIEGAL JEFFREY T CENTRAL INDEX KEY: 0001253101 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33919 FILM NUMBER: 18683124 MAIL ADDRESS: STREET 1: 1195 NW LOMPTON DRIVE CITY: BEAVESTON STATE: OR ZIP: 97006 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: KEY TECHNOLOGY INC CENTRAL INDEX KEY: 0000906193 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550] IRS NUMBER: 930822509 STATE OF INCORPORATION: OR FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 150 AVERY ST CITY: WALLA WALLA STATE: WA ZIP: 99362 BUSINESS PHONE: 5095292161 MAIL ADDRESS: STREET 1: 150 AVERY STREET CITY: WALLA WALLA STATE: WA ZIP: 99362 4 1 wf-form4_152088123055303.xml FORM 4 X0306 4 2018-03-09 0 0000906193 KEY TECHNOLOGY INC KTEC 0001253101 SIEGAL JEFFREY T 150 AVERY STREET WALLA WALLA WA 99362 0 1 0 0 Senior Vice President & CFO Common Shares 2018-03-09 4 D 0 12755 0 D 23490 D /s/ Jeffrey T. Siegal by Ginger Petty, Attorney-in-Fact 2018-03-09 EX-24 2 jsiegalpoa.htm POWER OF ATTORNEY - SIEGAL POA - Siegal


Exhibit 24.1

POWER OF ATTORNEY


The undersigned, a director, officer or designated insider of Key Technology, Inc. hereby appoints John J. Ehren, James R. Brausen and Ginger Petty, or any one of them, as my attorney-in-fact for purposes of executing on my behalf any and all Form 3s, Form 4s, or Form 5s with the Securities and Exchange Commission that may be required from time to time, and in doing so may rely upon information concerning my beneficial ownership of the Common Stock of Key Technology, Inc. which I have supplied by written documentation or by telephonic instructions to members of Key Technology's executive management staff.

This Power of Attorney may be revoked at any time, but until revoked is intended to remain in effect for so long as I continue to serve as a director, officer or designated insider of Key Technology, Inc.




EXECUTED this 17th day of April, 2013.


Signed: /s/ Jeffrey T. Siegal
Jeffrey T. Siegal