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Mailing Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112
Business Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112 7203556451
INNOSPEC INC. CIK#: 0001054905 (see all company filings)

SIC: 2800 - CHEMICALS & ALLIED PRODUCTS
State location: CO | State of Inc.: DE | Fiscal Year End: 1231
formerly: OCTEL CORP (filings through 2006-01-09)
(CF Office: 08 Industrial Applications and Services)
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Items 1 - 40  0001054905 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-24-085374 (34 Act)  Size: 141 KB
2024-04-03 001-13879
24816780
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-037607 (34 Act)  Size: 831 KB
2024-03-28 001-13879
24793461
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001839882-24-009419 (34 Act)  Size: 62 KB
2024-03-28 001-13879
24793304
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001839882-24-009417 (34 Act)  Size: 9 MB
2024-03-28 001-13879
24793293
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-014960 (34 Act)  Size: 17 MB
2024-02-14 001-13879
24633115
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-034787 (34 Act)  Size: 362 KB
2024-02-14 001-13879
24631897
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-021188 (34 Act)  Size: 13 KB
2024-02-13 005-54153
24628682
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000814133-24-000045 (34 Act)  Size: 4 KB
2024-02-09 005-54153
24613989
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-000776 (34 Act)  Size: 13 KB
2024-01-22 005-54153
24548107
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001890906-24-000073 (34 Act)  Size: 29 KB
2024-01-12 005-54153
24530639
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001193125-23-292707 (34 Act)  Size: 175 KB
2023-12-11 001-13879
231478957
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-060765 (34 Act)  Size: 8 MB
2023-11-08 001-13879
231386469
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-23-272887 (34 Act)  Size: 334 KB
2023-11-08 001-13879
231385825
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-040225 (34 Act)  Size: 9 MB
2023-08-09 001-13879
231153804
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-206322 (34 Act)  Size: 334 KB
2023-08-08 001-13879
231152344
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-23-159041 (34 Act)  Size: 1 MB
2023-06-01 001-13879
23985510
SD  Documents Specialized disclosure report
Acc-no: 0001193125-23-148748 (34 Act)  Size: 15 KB
2023-05-19 001-13879
23937883
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-23-145129 (34 Act)  Size: 142 KB
2023-05-15 001-13879
23923712
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-23-138364 (34 Act)  Size: 158 KB
2023-05-08 001-13879
23898691
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001890906-23-000134 (34 Act)  Size: 29 KB
2023-05-04 005-54153
23888387
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-017517 (34 Act)  Size: 7 MB
2023-05-04 001-13879
23886873
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-23-134590 (34 Act)  Size: 302 KB
2023-05-03 001-13879
23885546
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001387131-23-003878 (34 Act)  Size: 65 KB
2023-03-22 001-13879
23753264
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001387131-23-003876 (34 Act)  Size: 12 MB
2023-03-22 001-13879
23753224
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-072273 (34 Act)  Size: 520 KB
2023-03-16 001-13879
23737899
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-23-044405 (34 Act)  Size: 12 MB
2023-02-22 001-13879
23651138
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-044076 (34 Act)  Size: 368 KB
2023-02-22 001-13879
23650466
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-016197 (34 Act)  Size: 13 KB
2023-02-09 005-54153
23603447
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000814133-23-000024 (34 Act)  Size: 4 KB
2023-02-08 005-54153
23598446
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000906304-23-000069 (34 Act)  Size: 10 KB
2023-01-31 005-54153
23571577
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-004257 (34 Act)  Size: 13 KB
2023-01-26 005-54153
23554473
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-001480 (34 Act)  Size: 13 KB
2023-01-20 005-54153
23541816
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001890906-23-000097 (34 Act)  Size: 29 KB
2023-01-13 005-54153
23527833
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-22-304078 (34 Act)  Size: 140 KB
2022-12-14 001-13879
221460973
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-22-280942 (34 Act)  Size: 5 MB
2022-11-09 001-13879
221371446
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-22-280623 (34 Act)  Size: 332 KB
2022-11-09 001-13879
221370551
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-22-210760 (34 Act)  Size: 5 MB
2022-08-03 001-13879
221131389
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-210456 (34 Act)  Size: 336 KB
2022-08-03 001-13879
221130815
SD  Documents Specialized disclosure report
Acc-no: 0001193125-22-155005 (34 Act)  Size: 16 KB
2022-05-19 001-13879
22942696
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-22-142875 (34 Act)  Size: 155 KB
2022-05-06 001-13879
22898732