# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-23-044405
Filing Date
2023-02-22
Accepted
2023-02-22 11:04:18
Documents
119
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | d260528d10k.htm iXBRL | 10-K | 2282194
2 | EX-10.19 | d260528dex1019.htm | EX-10.19 | 241562
3 | EX-21.1 | d260528dex211.htm | EX-21.1 | 11304
4 | EX-23.1 | d260528dex231.htm | EX-23.1 | 1730
5 | EX-31.1 | d260528dex311.htm | EX-31.1 | 10717
6 | EX-31.2 | d260528dex312.htm | EX-31.2 | 10666
7 | EX-32.1 | d260528dex321.htm | EX-32.1 | 4655
8 | EX-32.2 | d260528dex322.htm | EX-32.2 | 4675
14 | GRAPHIC | g260528g21v93.jpg | GRAPHIC | 115039
| Complete submission text file | 0001193125-23-044405.txt |  | 12529211

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA | iosp-20221231.xsd | EX-101.SCH | 77713
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | iosp-20221231_cal.xml | EX-101.CAL | 108115
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | iosp-20221231_def.xml | EX-101.DEF | 398829
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | iosp-20221231_lab.xml | EX-101.LAB | 701340
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | iosp-20221231_pre.xml | EX-101.PRE | 613950
113 | EXTRACTED XBRL INSTANCE DOCUMENT | d260528d10k_htm.xml | XML | 2307431

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)

EIN.: 981081725 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13879 | Film No.: 23651138
SIC: 2800 Chemicals & Allied Products