SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-24-014960
Filing Date
2024-02-14
Accepted
2024-02-14 09:29:42
Documents
120
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K iosp-20231231.htm   iXBRL 10-K 3858888
2 EX-21.1 iosp-ex21_1.htm EX-21.1 6853
3 EX-23.1 iosp-ex23_1.htm EX-23.1 2508
4 EX-31.1 iosp-ex31_1.htm EX-31.1 12941
5 EX-31.2 iosp-ex31_2.htm EX-31.2 12729
6 EX-32.1 iosp-ex32_1.htm EX-32.1 6882
7 EX-32.2 iosp-ex32_2.htm EX-32.2 6845
8 EX-97.1 iosp-ex97_1.htm EX-97.1 74382
9 GRAPHIC img168268360_0.jpg GRAPHIC 207515
  Complete submission text file 0000950170-24-014960.txt   17622160

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT iosp-20231231.xsd EX-101.SCH 2055483
122 EXTRACTED XBRL INSTANCE DOCUMENT iosp-20231231_htm.xml XML 3902368
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. (Filer) CIK: 0001054905 (see all company filings)

IRS No.: 981081725 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13879 | Film No.: 24633115
SIC: 2800 Chemicals & Allied Products
(CF Office: 08 Industrial Applications and Services)