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Innospec Inc.(IOSP US)

$98.64-0.030.03%Ext:$99.12+0.480.49%(Market Closed · 23:55:50 UTC)

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IOSP US​

SEC Filings

Financials(117)

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  • 10-QQ2ended 30 Jun 20265 Aug
  • 10-QQ1ended 31 Mar 20268 May
  • 10-KFY 2025ended 31 Dec 202518 Feb
  • 10-QQ3ended 30 Sept 20255 Nov 2025
  • 10-QQ2ended 30 Jun 20256 Aug 2025
  • 10-QQ1ended 31 Mar 20259 May 2025
  • 10-KFY 2024ended 31 Dec 202419 Feb 2025
  • 10-QQ3ended 30 Sept 20246 Nov 2024
  • 10-QQ2ended 30 Jun 20247 Aug 2024
  • 10-QQ1ended 31 Mar 202410 May 2024
  • 10-KFY 2023ended 31 Dec 202314 Feb 2024
  • 10-QQ3ended 30 Sept 20238 Nov 2023
  • 10-QQ2ended 30 Jun 20239 Aug 2023
  • 10-QQ1ended 31 Mar 20234 May 2023
  • 10-KFY 2022ended 31 Dec 202222 Feb 2023

Events(246)

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  • 8-KResults of Operations and Financial Condition5 Aug
  • 8-KDeparture of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers4 Jun
  • 8-KSubmission of Matters to a Vote of Security Holders13 May
  • 8-KResults of Operations and Financial Condition8 May
  • 8-KINNOSPEC REPORTS FOURTH QUARTER AND FULL YEAR 202518 Feb
  • 8-KINNOSPEC REPORTS THIRD QUARTER 2025 FINANCIAL RESULTS5 Nov 2025
  • 8-KINNOSPEC REPORTS SECOND QUARTER 2025 FINANCIAL RESULTS6 Aug 2025
  • 8-KINNOSPEC REPORTS FIRST QUARTER 2025 FINANCIAL RESULTS9 May 2025
  • 8-KPRESS RELEASE11 Mar 2025
  • 8-KINNOSPEC REPORTS FOURTH QUARTER AND FULL YEAR 202419 Feb 2025
  • 8-KINNOSPEC REPORTS THIRD QUARTER 2024 FINANCIAL RESULTS6 Nov 2024
  • 8-KINNOSPEC REPORTS SECOND QUARTER 2024 FINANCIAL RESULTS7 Aug 2024
  • 8-KEntry into Material Agreement21 May 2024
  • 8-KSubmission of Matters to Shareholder Vote14 May 2024
  • 8-KINNOSPEC REPORTS FIRST QUARTER 2024 FINANCIAL RESULTS10 May 2024

Insider Ownership(1.1K)

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  • 4Statement of changes in beneficial ownership5 Oct
  • 4Statement of changes in beneficial ownership5 Oct
  • 4Statement of changes in beneficial ownership5 Oct
  • 4Statement of changes in beneficial ownership5 Oct
  • 4Statement of changes in beneficial ownership5 Oct
  • 4Statement of changes in beneficial ownership5 Oct
  • 3Initial statement of beneficial ownership1 Jul
  • 4/AStatement of changes in beneficial ownership (amendment)6 Mar
  • 4/AStatement of changes in beneficial ownership (amendment)6 Mar
  • 4/AStatement of changes in beneficial ownership (amendment)6 Mar
  • 4/AStatement of changes in beneficial ownership (amendment)6 Mar
  • 4/AStatement of changes in beneficial ownership (amendment)6 Mar
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Mar

Beneficial Ownership(169)

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  • SC 13G/AINNOSPEC INC.7 Oct
  • SC 13GINNOSPEC INC.7 Oct
  • SC 13G/AINNOSPEC INC.31 Jul
  • SC 13GINNOSPEC INC.14 Jul
  • SC 13GINNOSPEC INC.30 Apr
  • SC 13GINNOSPEC INC.29 Apr
  • SC 13G/AINNOSPEC INC.27 Mar
  • SC 13G/AINNOSPEC INC.13 May 2025
  • SC 13G/AINNOSPEC INC.30 Apr 2025
  • SC 13G/AINNOSPEC INC.12 Feb 2025
  • SC 13G/AINNOSPEC INC.13 Feb 2024
  • SC 13G/AINNOSPEC INC.9 Feb 2024
  • SC 13G/AINNOSPEC INC.22 Jan 2024
  • SC 13G/AINNOSPEC INC.12 Jan 2024
  • SC 13G/AINNOSPEC INC.4 May 2023

Proxies(58)

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  • DEFA14ADefinitive additional materials26 Mar
  • DEF 14ADefinitive proxy statement26 Mar
  • ARSAnnual report to security holders24 Mar
  • DEFA14ADefinitive additional materials27 Mar 2025
  • DEF 14ADEFINITIVE PROXY STATEMENT27 Mar 2025
  • ARSAnnual report to security holders26 Mar 2025
  • ARSAnnual report to security holders28 Mar 2024
  • DEFA14AADDITIONAL DEFINITIVE MATERIALS28 Mar 2024
  • DEF 14ADEFINITIVE PROXY STATEMENT28 Mar 2024
  • DEF 14ADefinitive proxy statement22 Mar 2023
  • DEFA14AADDITIONAL DEFINITIVE MATERIALS22 Mar 2023
  • ARSAnnual report to security holders16 Mar 2023
  • DEFA14ADefinitive additional materials18 Mar 2022
  • DEF 14ADefinitive proxy statement18 Mar 2022
  • DEFA14ADefinitive additional materials19 Mar 2021

Registrations(18)

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  • S-8Registration statement (employee benefit plan)8 Jun 2018
  • 15-12BFORM 151 Mar 2012
  • S-8Registration statement (employee benefit plan)24 May 2011
  • S-8Registration statement (employee benefit plan)9 May 2011
  • 8-A12BFORM 8-A26 Jun 2009
  • 8-A12GFORM 8-A20 Mar 2006
  • S-8 POSPOST-EFFECTIVE AMENDMENT NO. 19 Feb 2006
  • S-8PERFORMANCE RELATED STOCK OPTION PLAN RULES9 Feb 2006
  • S-8Registration statement (employee benefit plan)18 Apr 2005
  • S-8Registration statement (employee benefit plan)26 Jul 2000
  • S-4/ARegistration statement (business combination, amendment)1 Oct 1998
  • S-4Registration statement (business combination)10 Jul 1998
  • 10-12B/ARegistration statement (Section 12(b), amendment)4 May 1998
  • 10-12B/ARegistration statement (Section 12(b), amendment)21 Apr 1998
  • 10-12BRegistration statement (Section 12(b))10 Apr 1998

Filing Review Correspondence(13)

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  • CORRESPFiling review correspondence22 Dec 2020
  • CORRESPFiling review correspondence5 Nov 2018
  • CORRESPFiling review correspondence10 Jan 2017
  • CORRESPFiling review correspondence22 Dec 2016
  • CORRESPFiling review correspondence17 Feb 2016
  • CORRESPFiling review correspondence19 Jan 2016
  • CORRESPFiling review correspondence6 Jan 2016
  • CORRESPFiling review correspondence3 Oct 2006
  • UPLOADFiling review upload7 Aug 2006
  • UPLOADFiling review upload7 Aug 2006
  • CORRESPFiling review correspondence28 Jul 2006
  • CORRESPFiling review correspondence29 Mar 2006
  • CORRESPFiling review correspondence14 Dec 2005

Other(11)

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  • SDSD29 May
  • SDSD30 May 2025
  • SDSD30 May 2024
  • SDSD19 May 2023
  • SDSD19 May 2022
  • SDSD30 Apr 2021
  • SDSD27 Apr 2020
  • SDSD28 May 2019
  • SDSD23 May 2016
  • SDSD1 Jun 2015
  • 252524 Apr 2006