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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001144204-13-064262
Filing Date
2013-11-26
Accepted
2013-11-26 13:44:52
Documents
1
Period of Report
2013-11-14

Document Format Files

Seq Description Document Type Size
1 form4a63712_20131126014351-.html 4/A  
1 form4a63712_20131126014351-.xml 4/A 6922
  Complete submission text file 0001144204-13-064262.txt   8207
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/A | Act: 34 | File No.: 001-16239 | Film No.: 131243447