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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001140361-21-041791
Filing Date
2021-12-15
Accepted
2021-12-15 16:17:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 425 ny20001665x4_425.htm 425 39686
  Complete submission text file 0001140361-21-041791.txt   41249
Mailing Address 129 CONCORD ROAD BILLERICA MA 01821
Business Address 129 CONCORD ROAD BILLERICA MA 01821 9784366500
ENTEGRIS INC (Filed by) CIK: 0001101302 (see all company filings)

IRS No.: 411941551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 3089 Plastics Products, NEC

Mailing Address 870 N COMMONS DR AURORA IL 60504
Business Address 870 NORTH COMMONS DRIVE AURORA IL 60504 6303755461
CMC Materials, Inc. (Subject) CIK: 0001102934 (see all company filings)

IRS No.: 364324765 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 425 | Act: 34 | File No.: 000-30205 | Film No.: 211494398
SIC: 3674 Semiconductors & Related Devices