# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-21-046094
Filing Date
2021-02-17
Accepted
2021-02-17 11:06:25
Documents
123
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | d123834d10k.htm iXBRL | 10-K | 3183810
2 | EX-21.1 | d123834dex211.htm | EX-21.1 | 4894
3 | EX-23.1 | d123834dex231.htm | EX-23.1 | 1715
4 | EX-23.2 | d123834dex232.htm | EX-23.2 | 1979
5 | EX-31.1 | d123834dex311.htm | EX-31.1 | 10619
6 | EX-31.2 | d123834dex312.htm | EX-31.2 | 10527
7 | EX-32.1 | d123834dex321.htm | EX-32.1 | 4457
8 | EX-32.2 | d123834dex322.htm | EX-32.2 | 4478
14 | GRAPHIC | g123834g29v63.jpg | GRAPHIC | 107033
| Complete submission text file | 0001193125-21-046094.txt |  | 13916828

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA | iosp-20201231.xsd | EX-101.SCH | 85239
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | iosp-20201231_cal.xml | EX-101.CAL | 99012
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | iosp-20201231_def.xml | EX-101.DEF | 425365
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | iosp-20201231_lab.xml | EX-101.LAB | 735140
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | iosp-20201231_pre.xml | EX-101.PRE | 650867
15 | EXTRACTED XBRL INSTANCE DOCUMENT | d123834d10k_htm.xml | XML | 2724618

Mailing Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112
Business Address 8310 SOUTH VALLEY HIGHWAY SUITE 350 ENGLEWOOD CO 80112 303-566-0528
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.: 21643147
SIC: 2800 Chemicals & Allied Products