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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-12-067826
Filing Date
2012-12-13
Accepted
2012-12-13 16:19:46
Documents
1
Period of Report
2012-12-11

Document Format Files

Seq Description Document Type Size
1 form455540_20121213041801-.html 4  
1 form455540_20121213041801-.xml 4 12106
  Complete submission text file 0001144204-12-067826.txt   13492
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 11884 EAST CHARTER OAK CIRCLE SCOTTSDALE AZ 85259
Business Address
MARSH C DOUGLAS (Reporting) CIK: 0001136501 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-16239 | Film No.: 121262335