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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-14-000039
Filing Date
2014-01-02
Accepted
2014-01-02 10:46:30
Documents
1
Period of Report
2013-12-31

Document Format Files

Seq Description Document Type Size
1 form464428_20140102104531-.html 4  
1 form464428_20140102104531-.xml 4 5191
  Complete submission text file 0001144204-14-000039.txt   6560
Mailing Address 7 COMMERCE DRVIE DANBURY CT 06810-4169
Business Address 7 COMMERCE DRIVE DANBURY CT 06810-4169 2037941100
ATMI INC (Issuer) CIK: 0001041577 (see all company filings)

IRS No.: 061481060 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2810 Industrial Inorganic Chemicals

Mailing Address 6 COMMERCE DR. DANBURY CT 06810
Business Address
Dubois Lawrence H (Reporting) CIK: 0001411829 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-16239 | Film No.: 14500480