Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001485429-12-000002
Filing Date
2012-01-20
Accepted
2012-01-20 15:56:15
Documents
1
Period of Report
2012-01-18

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 7239
  Complete submission text file 0001485429-12-000002.txt   8517
Mailing Address 129 CONCORD ROAD BILLERICA MA 01821
Business Address 129 CONCORD ROAD BILLERICA MA 01821 9784366500
ENTEGRIS INC (Issuer) CIK: 0001101302 (see all company filings)

EIN.: 411941551 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3089 Plastics Products, NEC

Mailing Address 129 CONCORD ROAD BILLERICA MA 01821
Business Address
Edlund Todd James (Reporting) CIK: 0001485429 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32598 | Film No.: 12537076