460 filings
8-K
IOSP
Innospec Inc
3 Apr 24
Departure of Directors or Certain Officers
6:06am
ARS
2023 FY
IOSP
Innospec Inc
28 Mar 24
Annual report to shareholders
7:06am
DEFA14A
IOSP
Innospec Inc
28 Mar 24
Additional proxy soliciting materials
6:18am
DEF 14A
IOSP
Innospec Inc
Definitive proxy
28 Mar 24
6:14am
10-K
2023 FY
IOSP
Innospec Inc
Annual report
14 Feb 24
9:29am
8-K
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14 Feb 24
Innospec Reports Fourth Quarter and Full Year 2023
6:08am
8-K
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11 Dec 23
Innospec Acquires QGP QuĂmica
5:15pm
8-K
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8 Nov 23
Innospec Reports Third Quarter 2023 Financial Results
6:09am
8-K
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8 Aug 23
Innospec Reports Second Quarter 2023 Financial Results
5:00pm
8-K
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1 Jun 23
Entry into a Material Definitive Agreement
5:01pm
SD
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19 May 23
Conflict minerals disclosure
6:39am
8-K
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15 May 23
Departure of Directors or Certain Officers
4:50pm
8-K
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8 May 23
Submission of Matters to a Vote of Security Holders
5:01pm
8-K
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3 May 23
Innospec Reports First Quarter 2023 Financial Results
5:29pm
DEFA14A
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22 Mar 23
Additional proxy soliciting materials
4:28pm
ARS
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16 Mar 23
Annual report to shareholders
12:03pm