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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950123-08-004494
Filing Date
2008-04-23
Accepted
2008-04-23 09:20:13
Documents
2
Period of Report
2008-05-22
Effectiveness Date
2008-04-23

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT y54816def14a.htm DEF 14A 618481
2 GRAPHIC y54816y5481600.gif GRAPHIC 1206
  Complete submission text file 0000950123-08-004494.txt   621794
Mailing Address 7 COMMERCE DRVIE DANBURY CT 06810-4169
Business Address 7 COMMERCE DRIVE DANBURY CT 06810-4169 2037941100
ATMI INC (Filer) CIK: 0001041577 (see all company filings)

IRS No.: 061481060 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-16239 | Film No.: 08770665
SIC: 2810 Industrial Inorganic Chemicals
Assistant Director 6