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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-12-059753
Filing Date
2012-11-06
Accepted
2012-11-06 16:44:52
Documents
1
Period of Report
2012-11-02

Document Format Files

Seq Description Document Type Size
1 form454165_20121106044346-.html 4  
1 form454165_20121106044346-.xml 4 12396
  Complete submission text file 0001144204-12-059753.txt   13674
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
Business Address
NEUGOLD DOUGLAS A (Reporting) CIK: 0001136879 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-16239 | Film No.: 121183757