Mailing Address 129 CONCORD ROAD BILLERICA MA 01821
Business Address 129 CONCORD ROAD BILLERICA MA 01821 9784366500
ENTEGRIS INC CIK#: 0001101302 (see all company filings)

SIC: 3089 - PLASTICS PRODUCTS, NEC
State location: MA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 08 Industrial Applications and Services)
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Items 1 - 40  0001101302 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001101302-25-000039 (34 Act)  Size: 55 MB
2025-03-17 001-32598
25741599
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001101302-25-000037 (34 Act)  Size: 34 MB
2025-03-17 001-32598
25741565
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000080255-25-000179 (34 Act)  Size: 7 KB
2025-02-14 005-60261
25624067
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001101302-25-000015 (34 Act)  Size: 14 MB
2025-02-12 001-32598
25615130
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001020066-25-000011 (34 Act)  Size: 13 KB
2025-02-12 005-60261
25613211
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001101302-25-000010 (34 Act)  Size: 4 MB
2025-02-06 001-32598
25595319
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001101302-25-000004 (34 Act)  Size: 284 KB
2025-01-15 001-32598
25531162
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000080255-24-001386 (34 Act)  Size: 6 KB
2024-11-14 005-60261
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001101302-24-000074 (34 Act)  Size: 7 MB
2024-11-04 001-32598
241424789
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001101302-24-000071 (34 Act)  Size: 4 MB
2024-11-04 001-32598
241420558
8-K/A  Documents   Interactive Data [Amend] Current report, item 5.02
Acc-no: 0001101302-24-000067 (34 Act)  Size: 253 KB
2024-10-18 001-32598
241378584
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001101302-24-000065 (34 Act)  Size: 283 KB
2024-10-16 001-32598
241373278
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-098440 (34 Act)  Size: 12 KB
2024-09-10 005-60261
241289037
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001101302-24-000057 (34 Act)  Size: 281 KB
2024-09-05 001-32598
241282240
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001101302-24-000053 (34 Act)  Size: 7 MB
2024-07-31 001-32598
241162425
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001101302-24-000049 (34 Act)  Size: 4 MB
2024-07-31 001-32598
241159685
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001101302-24-000047 (34 Act)  Size: 283 KB
2024-07-17 001-32598
241120944
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001140361-24-032558 (34 Act)  Size: 167 KB
2024-07-08 001-32598
241103306
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-007781 (34 Act)  Size: 13 KB
2024-06-07 005-60261
241028556
SD  Documents Specialized disclosure report
Acc-no: 0001101302-24-000042 (34 Act)  Size: 550 KB
2024-05-28 001-32598
24992113
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001140361-24-024108 (33 Act)  Size: 124 KB
2024-05-02 333-279085
24909995
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001101302-24-000040 (34 Act)  Size: 6 MB
2024-05-01 001-32598
24903809
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001101302-24-000037 (34 Act)  Size: 4 MB
2024-05-01 001-32598
24899819
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001101302-24-000029 (34 Act)  Size: 276 KB
2024-04-24 001-32598
24871329
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001101302-24-000027 (34 Act)  Size: 283 KB
2024-04-17 001-32598
24849357
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001140361-24-016112 (34 Act)  Size: 3 MB
2024-03-28 001-32598
24798749
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-24-015044 (34 Act)  Size: 13 KB
2024-03-25 001-32598
24779552
ARS  Documents Annual Report to Security Holders
Acc-no: 0001101302-24-000024 (34 Act)  Size: 20 MB
2024-03-18 001-32598
24759895
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001101302-24-000022 (34 Act)  Size: 86 MB
2024-03-18 001-32598
24759842
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001101302-24-000012 (34 Act)  Size: 280 KB
2024-03-07 001-32598
24730986
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001140361-24-010926 (34 Act)  Size: 1 MB
2024-03-04 001-32598
24712841
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001101302-24-000009 (34 Act)  Size: 15 MB
2024-02-15 001-32598
24641874
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000899140-24-000240 (34 Act)  Size: 67 KB
2024-02-14 005-60261
24638485
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000080255-24-000677 (34 Act)  Size: 6 KB
2024-02-14 005-60261
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-020854 (34 Act)  Size: 12 KB
2024-02-13 005-60261
24628388
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001101302-24-000005 (34 Act)  Size: 7 MB
2024-02-13 001-32598
24626629
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000908834-24-000065 (34 Act)  Size: 55 KB
2024-02-13 005-60261
24625373
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-002282 (34 Act)  Size: 13 KB
2024-01-24 005-60261
24555859
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001101302-24-000002 (34 Act)  Size: 285 KB
2024-01-17 001-32598
24536690
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001101302-23-000089 (34 Act)  Size: 9 MB
2023-11-02 001-32598
231372856