0001144204-13-013119.txt : 20130306 0001144204-13-013119.hdr.sgml : 20130306 20130306104958 ACCESSION NUMBER: 0001144204-13-013119 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20130304 FILED AS OF DATE: 20130306 DATE AS OF CHANGE: 20130306 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ward David M CENTRAL INDEX KEY: 0001521913 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16239 FILM NUMBER: 13668513 MAIL ADDRESS: STREET 1: C/O ATMI, INC STREET 2: 7 COMMERCE DR CITY: DANBURY STATE: CT ZIP: 06810 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ATMI INC CENTRAL INDEX KEY: 0001041577 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INORGANIC CHEMICALS [2810] IRS NUMBER: 061481060 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 7 COMMERCE DRIVE CITY: DANBURY STATE: CT ZIP: 06810-4169 BUSINESS PHONE: 2037941100 MAIL ADDRESS: STREET 1: 7 COMMERCE DRVIE CITY: DANBURY STATE: CT ZIP: 06810-4169 FORMER COMPANY: FORMER CONFORMED NAME: ATMI HOLDINGS INC DATE OF NAME CHANGE: 19970625 4 1 form458319_20130306104758-.xml X0306 4 2013-03-04 0 0001041577 ATMI INC ATMI 0001521913 Ward David M 6 COMMERCE DR DANBURY CT US 06810 0 1 0 0 VP, Controller and PAO Common Stock 2013-03-04 4 F 0 1188 21.88 D 25582 D Common Stock 2013-03-05 4 S 0 3707 22.0404 D 21875 D Disposition of shares back to the Company to satisfy minimum withholding tax obligations related to restricted stock vesting. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.01 to $22.1616. The reporting person undertakes to provide to any security holder of ATMI or to the SEC, upon request, full information regarding the number of shares sold at each separate price within the range stated. /s/Patrick J. Shima, atty-in-fact 2013-03-06 EX-24 2 ex-24.htm ATMI, INC.
POWER OF ATTORNEY
AUTHORIZATION STATEMENT
This statement confirms that the undersigned has authorized and designated each of Douglas A. Neugold, Timothy Carlson, and Patrick J. Shima to execute and file on the undersigned's behalf all forms that the undersigned may be required to file with the United States Securities and Exchange Commission under Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16"),as a result of the undersigned's ownership of or transactions in securities of ATMI, Inc. ("ATMI").The authority granted under this statement shall continue until the undersigned is no longer required to file forms under Section 16 with respect to the ownership of or transactions in the securities of ATMI, Inc., unless earlier revoked in writing.
Signature:/s/David M. Ward