IOSP · Innospec Inc. · Documents
$99.64
+0.48 (+0.48%)
At close · Oct 21
View the 10-K filed Feb 18, 2026
Return incl. dividend (before tax)
Customer concentration
— top customer 13.6% of revenue
One customer — 13.6% of revenue (2023)
“In 2023, the Company had a significant customer in the Oilfield Services segment which accounted for $265.2 million and 13.6% of the group's net sales.”
Market Cap
$2.45B
Shares
24.63M
Volume · Oct 21
402.26K
Avg daily vol (3M)
200.97K
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | AI summary | Filing Date | Period | Open |
|---|---|---|---|---|
| ARS | — | 2023-03-16 | 2022-12-31 | |
| 8-K | — | 2023-02-22 | — | |
| 10-K | — | 2023-02-22 | 2022-12-31 | |
| 8-K | — | 2022-12-14 | 2022-12-13 | |
| 8-K | — | 2022-11-09 | 2022-11-08 | |
| 10-Q | — | 2022-11-09 | 2022-09-30 | |
| 8-K | — | 2022-08-03 | 2022-08-02 | |
| 10-Q | — | 2022-08-03 | 2022-06-30 | |
| 8-K | — | 2022-05-06 | 2022-05-04 | |
| 8-K | — | 2022-05-04 | 2022-05-03 | |
| 10-Q | — | 2022-05-04 | 2022-03-31 | |
| DEF 14A | — | 2022-03-18 | 2022-05-04 | |
| DEFA14A | — | 2022-03-18 | — | |
| 10-K | — | 2022-02-16 | 2021-12-31 | |
| 8-K | — | 2022-02-16 | 2022-02-15 | |
| 8-K | — | 2021-12-07 | 2021-12-02 | |
| 10-Q | — | 2021-11-03 | 2021-09-30 | |
| 8-K | — | 2021-11-03 | 2021-11-02 | |
| 10-Q | — | 2021-08-04 | 2021-06-30 | |
| 8-K | — | 2021-08-04 | 2021-08-03 | |
| 8-K | — | 2021-05-06 | 2021-05-05 | |
| 8-K | — | 2021-05-05 | 2021-05-04 | |
| 10-Q | — | 2021-05-05 | 2021-03-31 | |
| 8-K | — | 2021-04-20 | — | |
| DEF 14A | — | 2021-03-19 | 2021-05-05 | |
| DEFA14A | — | 2021-03-19 | — | |
| 8-K | — | 2021-02-25 | 2021-02-23 | |
| 10-K | — | 2021-02-17 | 2020-12-31 | |
| 8-K | — | 2021-02-17 | 2021-02-16 | |
| 8-K | — | 2020-11-06 | 2020-11-03 | |
| 8-K | — | 2020-11-04 | 2020-11-03 | |
| 10-Q | — | 2020-11-04 | 2020-09-30 | |
| 8-K | — | 2020-11-02 | 2020-11-01 | |
| 8-K | — | 2020-10-06 | 2020-09-16 | |
| 10-Q | — | 2020-08-05 | 2020-06-30 | |
| 8-K | — | 2020-08-05 | 2020-08-04 | |
| 8-K | — | 2020-05-11 | 2020-05-06 | |
| 8-K | — | 2020-05-06 | 2020-05-05 | |
| 10-Q | — | 2020-05-06 | 2020-03-31 | |
| DEFA14A | — | 2020-04-28 | — | |
| DEFA14A | — | 2020-04-09 | — | |
| DEFA14A | — | 2020-03-26 | — | |
| DEFA14A | — | 2020-03-20 | — | |
| DEF 14A | — | 2020-03-20 | 2020-05-06 | |
| 8-K | — | 2020-03-02 | 2020-03-01 | |
| 8-K | — | 2020-02-20 | 2020-02-17 | |
| 10-K | — | 2020-02-19 | 2019-12-31 | |
| 8-K | — | 2020-02-18 | — |
Showing 51–98 of 98 filings
Key facts
CIK
1054905
CUSIP
45768S105
13F (30d)
35 filings
33 filers
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