Kronos Worldwide Inc SEC filings KRO

Kronos Worldwide Inc has 1,002 filings in SEC EDGAR's recent list, going back to May 26, 2004. Its latest annual report, Form ARS, was filed on Mar 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.

Kronos Worldwide Inc SEC filings
Form Description Filed Period
8-K Current report
Results of operations
Nov 5, 2026 Nov 5, 2026
8-K Current report
Regulation FD disclosure
Oct 28, 2026 Oct 28, 2026
8-K Current report
Results of operations, Regulation FD disclosure
Aug 5, 2026 Aug 5, 2026
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 13, 2026 May 13, 2026
8-K Current report
Results of operations
May 6, 2026 May 6, 2026
8-K Current report
Results of operations
Mar 9, 2026 Mar 9, 2026
8-K Current report
Officer or director change, Regulation FD disclosure
Feb 25, 2026 Feb 20, 2026
8-K Current report
Results of operations
Nov 6, 2025 Nov 6, 2025
8-K Current report
Regulation FD disclosure
Oct 29, 2025 Oct 29, 2025
8-K Current report
Material agreement, New debt
Sep 15, 2025 Sep 15, 2025
8-K Current report
Regulation FD disclosure
Sep 3, 2025 Sep 3, 2025
8-K Current report
Regulation FD disclosure
Sep 3, 2025 Sep 3, 2025
8-K Current report
Results of operations, Officer or director change, Regulation FD disclosure
Aug 6, 2025 Aug 6, 2025
8-K Current report
Material agreement, New debt
Jul 17, 2025 Jul 17, 2025
8-K Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
May 14, 2025 May 14, 2025
8-K Current report
Results of operations
May 7, 2025 May 7, 2025
8-K Current report
Results of operations
Mar 6, 2025 Mar 6, 2025
8-K Current report
Regulation FD disclosure
Feb 26, 2025 Feb 26, 2025
8-K Current report
Material agreement, New debt
Dec 19, 2024 Dec 19, 2024
8-K Current report
Results of operations
Nov 6, 2024 Nov 6, 2024
8-K Current report
Regulation FD disclosure
Oct 30, 2024 Oct 30, 2024
8-K Current report
Results of operations
Aug 7, 2024 Aug 7, 2024
8-K Current report
Material agreement, New debt
Jul 30, 2024 Jul 30, 2024
8-K Current report
Other events
Jul 23, 2024 Jul 23, 2024
8-K Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
Jul 17, 2024 Jul 16, 2024
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 15, 2024 May 15, 2024
8-K Current report
Results of operations
May 8, 2024 May 8, 2024
8-K Current report
Results of operations
Mar 6, 2024 Mar 6, 2024
8-K Current report
Regulation FD disclosure
Feb 21, 2024 Feb 21, 2024
8-K Current report
Material agreement, New debt
Feb 12, 2024 Feb 12, 2024
8-K Current report
Other events
Feb 6, 2024 Feb 5, 2024
8-K Current report
Results of operations, Regulation FD disclosure
Jan 23, 2024 Jan 23, 2024
8-K Current report
Results of operations
Nov 2, 2023 Nov 2, 2023
8-K Current report
Officer or director change
Oct 31, 2023 Oct 25, 2023
8-K Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
Oct 25, 2023 Oct 25, 2023
8-K Current report
Results of operations, Regulation FD disclosure
Aug 2, 2023 Aug 2, 2023
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 17, 2023 May 17, 2023
8-K Current report
Material agreement, New debt
May 9, 2023 May 8, 2023
8-K Current report
Results of operations
May 3, 2023 May 3, 2023
8-K Current report
Results of operations
Mar 8, 2023 Mar 8, 2023
8-K Current report Feb 27, 2023 Feb 22, 2023
8-K Current report
Officer or director change, Regulation FD disclosure
Feb 22, 2023 Feb 22, 2023
8-K Current report
Officer or director change
Dec 16, 2022 Dec 12, 2022
8-K Current report
Results of operations
Nov 2, 2022 Nov 2, 2022
8-K Current report
Regulation FD disclosure
Oct 26, 2022 Oct 26, 2022
8-K Current report
Results of operations, Regulation FD disclosure
Aug 3, 2022 Aug 3, 2022
8-K Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
May 18, 2022 May 18, 2022
8-K Current report
Results of operations
May 4, 2022 May 4, 2022
8-K Current report
Results of operations
Mar 9, 2022 Mar 9, 2022
8-K Current report
Regulation FD disclosure
Feb 23, 2022 Feb 23, 2022
8-K Current report
Officer or director change
Dec 21, 2021 Dec 16, 2021
8-K Current report
Results of operations
Nov 4, 2021 Nov 4, 2021
8-K Current report
Regulation FD disclosure
Oct 27, 2021 Oct 27, 2021
8-K Current report
Results of operations, Regulation FD disclosure
Aug 4, 2021 Aug 4, 2021
8-K Current report
Officer or director change
Jun 2, 2021 May 26, 2021
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 19, 2021 May 19, 2021
8-K Current report
Results of operations, Regulation FD disclosure
May 5, 2021 May 5, 2021
8-K/A Amended current report
Material agreement, Agreement ended, New debt
Apr 26, 2021 Apr 20, 2021
8-K Current report
Material agreement, Agreement ended, New debt
Apr 23, 2021 Apr 20, 2021
8-K Current report
Results of operations, Regulation FD disclosure
Mar 10, 2021 Mar 10, 2021
8-K Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
Feb 24, 2021 Feb 24, 2021
8-K Current report
Results of operations, Regulation FD disclosure
Nov 4, 2020 Nov 4, 2020
8-K Current report
Regulation FD disclosure
Oct 28, 2020 Oct 28, 2020
8-K Current report
Results of operations, Regulation FD disclosure
Aug 5, 2020 Aug 5, 2020
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 20, 2020 May 20, 2020
8-K Current report
Results of operations, Regulation FD disclosure
May 6, 2020 May 6, 2020
8-K Current report
Change in control
Apr 28, 2020 Apr 22, 2020
8-K Current report
Officer or director change
Mar 18, 2020 Mar 13, 2020
8-K Current report
Results of operations, Regulation FD disclosure
Mar 11, 2020 Mar 11, 2020
8-K Current report
Regulation FD disclosure
Feb 19, 2020 Feb 19, 2020
8-K Current report
Results of operations, Regulation FD disclosure
Nov 7, 2019 Nov 7, 2019
8-K Current report
Regulation FD disclosure
Oct 23, 2019 Oct 23, 2019
8-K Current report
Change in control
Sep 4, 2019 Sep 3, 2019
8-K Current report
Results of operations, Regulation FD disclosure
Aug 7, 2019 Aug 7, 2019
8-K Current report
Change in control
Jul 22, 2019 Jul 16, 2019
8-K Current report May 23, 2019 May 15, 2019
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 15, 2019 May 15, 2019
8-K Current report
Results of operations, Regulation FD disclosure
May 8, 2019 May 8, 2019
8-K Current report
Officer or director change
Mar 22, 2019 Mar 18, 2019
8-K Current report
Results of operations, Regulation FD disclosure
Mar 11, 2019 Mar 11, 2019
8-K Current report
Regulation FD disclosure
Feb 20, 2019 Feb 20, 2019
8-K Current report
Results of operations, Regulation FD disclosure
Nov 7, 2018 Nov 7, 2018
8-K Current report
Regulation FD disclosure
Oct 24, 2018 Oct 24, 2018
8-K Current report
Results of operations, Regulation FD disclosure
Aug 7, 2018 Aug 7, 2018
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 16, 2018 May 16, 2018
8-K Current report
Results of operations, Regulation FD disclosure
May 8, 2018 May 8, 2018
8-K Current report
Officer or director change
Mar 19, 2018 Mar 15, 2018
8-K Current report
Results of operations, Regulation FD disclosure
Mar 12, 2018 Mar 12, 2018
8-K Current report
Regulation FD disclosure
Feb 21, 2018 Feb 21, 2018
8-K Current report
Results of operations, Regulation FD disclosure
Nov 8, 2017 Nov 8, 2017
8-K Current report
Regulation FD disclosure
Oct 25, 2017 Oct 25, 2017
8-K Current report
Material agreement, New debt
Sep 28, 2017 Sep 26, 2017
8-K Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
Sep 13, 2017 Sep 13, 2017
8-K Current report
Regulation FD disclosure, Other events
Sep 1, 2017 Sep 1, 2017
8-K Current report
Results of operations, Regulation FD disclosure
Aug 8, 2017 Aug 7, 2017
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 17, 2017 May 17, 2017
8-K Current report
Results of operations, Regulation FD disclosure
May 8, 2017 May 8, 2017
8-K Current report
Results of operations, Regulation FD disclosure
Mar 10, 2017 Mar 10, 2017
8-K Current report
Regulation FD disclosure
Feb 23, 2017 Feb 23, 2017
8-K Current report
Material agreement, New debt
Jan 30, 2017 Jan 30, 2017
8-K Current report
Officer or director change
Jan 20, 2017 Jan 20, 2017
8-K Current report
Results of operations, Regulation FD disclosure
Nov 7, 2016 Nov 7, 2016
8-K Current report
Regulation FD disclosure
Oct 26, 2016 Oct 26, 2016
8-K Current report
Results of operations, Regulation FD disclosure
Aug 5, 2016 Aug 5, 2016
8-K Current report
Material agreement, Officer or director change, Shareholder vote results
May 26, 2016 May 18, 2016
8-K Current report
Regulation FD disclosure
May 18, 2016 May 18, 2016
8-K Current report
Results of operations, Regulation FD disclosure
May 6, 2016 May 6, 2016
8-K Current report
Results of operations, Regulation FD disclosure
Mar 10, 2016 Mar 10, 2016
8-K Current report
Regulation FD disclosure
Feb 17, 2016 Feb 17, 2016
8-K Current report
Regulation FD disclosure
Dec 21, 2015 Dec 21, 2015
8-K Current report
Officer or director change
Dec 7, 2015 Dec 1, 2015
8-K Current report
Change in control
Dec 2, 2015 Dec 2, 2015
8-K Current report
Results of operations, Regulation FD disclosure
Nov 6, 2015 Nov 6, 2015
8-K Current report
Regulation FD disclosure
Oct 28, 2015 Oct 28, 2015
8-K Current report
Results of operations, Regulation FD disclosure
Aug 7, 2015 Aug 7, 2015
8-K Current report
Material agreement, New debt
May 21, 2015 May 21, 2015
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 21, 2015 May 20, 2015
8-K Current report
Results of operations, Regulation FD disclosure
May 7, 2015 May 6, 2015
8-K Current report
Results of operations, Regulation FD disclosure
Mar 13, 2015 Mar 12, 2015
8-K Current report
Regulation FD disclosure
Feb 19, 2015 Feb 18, 2015
8-K Current report
Results of operations, Regulation FD disclosure
Nov 7, 2014 Nov 7, 2014
8-K Current report
Regulation FD disclosure
Oct 30, 2014 Oct 29, 2014
8-K Current report
Results of operations, Regulation FD disclosure
Aug 6, 2014 Aug 6, 2014
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 22, 2014 May 21, 2014
8-K Current report
Results of operations, Regulation FD disclosure
May 8, 2014 May 7, 2014
8-K Current report
Officer or director change
Apr 14, 2014 Apr 9, 2014
8-K Current report
Results of operations, Regulation FD disclosure
Mar 13, 2014 Mar 12, 2014
8-K Current report
Change in control, Officer or director change
Feb 24, 2014 Feb 19, 2014
8-K Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
Feb 18, 2014 Feb 18, 2014
8-K Current report
Results of operations, Regulation FD disclosure
Jan 30, 2014 Jan 30, 2014
8-K Current report
Results of operations, Regulation FD disclosure
Nov 7, 2013 Nov 6, 2013
8-K Current report
Regulation FD disclosure
Oct 24, 2013 Oct 23, 2013
8-K Current report
Regulation FD disclosure
Aug 8, 2013 Aug 7, 2013
8-K Current report
Results of operations, Regulation FD disclosure
Aug 7, 2013 Aug 7, 2013
8-K Current report
Officer or director change
May 30, 2013 May 23, 2013
8-K Current report
Regulation FD disclosure
May 9, 2013 May 9, 2013
8-K Current report
Results of operations, Regulation FD disclosure
May 9, 2013 May 8, 2013
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 9, 2013 May 8, 2013
8-K Current report
Results of operations, Regulation FD disclosure
Mar 13, 2013 Mar 12, 2013
8-K Current report
Regulation FD disclosure
Feb 28, 2013 Feb 27, 2013
8-K Current report
Material agreement, New debt
Feb 22, 2013 Feb 15, 2013
8-K Current report
Regulation FD disclosure
Feb 19, 2013 Feb 18, 2013
8-K Current report
Results of operations
Feb 15, 2013 Feb 14, 2013
8-K Current report
Results of operations, Regulation FD disclosure
Nov 5, 2012 Nov 5, 2012
8-K Current report
Regulation FD disclosure
Oct 19, 2012 Oct 18, 2012
8-K Current report
Material agreement, New debt
Oct 3, 2012 Sep 27, 2012
8-K Current report
Regulation FD disclosure
Oct 2, 2012 Oct 1, 2012
8-K Current report
Regulation FD disclosure
Aug 15, 2012 Aug 14, 2012
8-K Current report
Results of operations, Regulation FD disclosure
Aug 9, 2012 Aug 9, 2012
8-K Current report
Regulation FD disclosure
Aug 9, 2012 Aug 8, 2012
8-K Current report
Regulation FD disclosure
Jul 27, 2012 Jul 26, 2012
8-K/A Amended current report Jun 19, 2012 Jun 13, 2012
8-K Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
Jun 18, 2012 Jun 13, 2012
8-K Current report
Officer or director change, Regulation FD disclosure
Jun 12, 2012 Jun 11, 2012
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 11, 2012 May 10, 2012
8-K Current report
Regulation FD disclosure
May 9, 2012 May 9, 2012
8-K Current report
Regulation FD disclosure
Apr 26, 2012 Apr 25, 2012
8-K Current report
Regulation FD disclosure
Mar 9, 2012 Mar 8, 2012
8-K Current report
Regulation FD disclosure
Mar 6, 2012 Mar 6, 2012
8-K Current report
Regulation FD disclosure
Feb 22, 2012 Feb 21, 2012
8-K Current report
Regulation FD disclosure
Feb 10, 2012 Feb 9, 2012
8-K Current report
Regulation FD disclosure
Dec 22, 2011 Dec 21, 2011
8-K Current report
Regulation FD disclosure
Dec 6, 2011 Dec 5, 2011
8-K Current report
Regulation FD disclosure
Nov 21, 2011 Nov 18, 2011
8-K Current report
Regulation FD disclosure
Nov 3, 2011 Nov 3, 2011
8-K Current report
Regulation FD disclosure
Oct 21, 2011 Oct 20, 2011
8-K Current report
Regulation FD disclosure
Oct 21, 2011 Oct 20, 2011
8-K Current report
Regulation FD disclosure
Sep 30, 2011 Sep 29, 2011
8-K Current report
Regulation FD disclosure
Aug 15, 2011 Aug 12, 2011
8-K Current report
Regulation FD disclosure
Aug 3, 2011 Aug 3, 2011
8-K Current report
Regulation FD disclosure
Aug 3, 2011 Aug 2, 2011
8-K Current report
Regulation FD disclosure
Jul 29, 2011 Jul 28, 2011
8-K Current report
Regulation FD disclosure
Jul 28, 2011 Jul 27, 2011
8-K Current report
Regulation FD disclosure
Jul 20, 2011 Jul 20, 2011
8-K Current report
Regulation FD disclosure
Jun 29, 2011 Jun 29, 2011
8-K Current report
Regulation FD disclosure
May 20, 2011 May 19, 2011
8-K Current report
Regulation FD disclosure
May 16, 2011 May 13, 2011
8-K Current report
Shareholder vote results, Regulation FD disclosure
May 13, 2011 May 12, 2011
8-K Current report
Regulation FD disclosure
May 4, 2011 May 4, 2011
8-K Current report
Regulation FD disclosure
May 3, 2011 May 2, 2011
8-K Current report
Regulation FD disclosure
Apr 27, 2011 Apr 26, 2011
8-K Current report
Other events
Mar 25, 2011 Mar 24, 2011
8-K Current report
Regulation FD disclosure
Mar 7, 2011 Mar 7, 2011
8-K Current report
Regulation FD disclosure
Mar 2, 2011 Mar 1, 2011
8-K Current report
Other events
Feb 25, 2011 Feb 17, 2011
8-K Current report
Regulation FD disclosure
Feb 23, 2011 Feb 22, 2011
8-K Current report
Regulation FD disclosure
Feb 10, 2011 Feb 10, 2011
8-K Current report
Regulation FD disclosure
Feb 3, 2011 Feb 3, 2011
8-K Current report
Regulation FD disclosure
Dec 10, 2010 Dec 9, 2010
8-K Current report
Regulation FD disclosure
Nov 15, 2010 Nov 15, 2010
8-K Current report
Regulation FD disclosure
Nov 10, 2010 Nov 9, 2010
8-K Current report
Material agreement, New debt
Nov 2, 2010 Oct 28, 2010
8-K Current report
Regulation FD disclosure
Oct 28, 2010 Oct 28, 2010
8-K Current report
Regulation FD disclosure
Oct 25, 2010 Oct 8, 2010
8-K Current report
Regulation FD disclosure
Oct 18, 2010 Oct 18, 2010
8-K Current report
Regulation FD disclosure
Oct 18, 2010 Oct 18, 2010
8-K Current report
Regulation FD disclosure
Oct 7, 2010 Oct 7, 2010
8-K Current report
Regulation FD disclosure
Sep 13, 2010 Sep 10, 2010
8-K Current report
Regulation FD disclosure
Sep 9, 2010 Sep 8, 2010
8-K Current report
Regulation FD disclosure
Aug 4, 2010 Jul 27, 2010

Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
Industrial Inorganic Chemicals (SIC 2810)
Listed as
KRO (NYSE)
Fiscal year ends
December 31
Headquarters
Dallas, TX
SEC filer status
Accelerated filer
SEC CIK
1257640
Former names
KRONOS INC (until Aug 8, 2003)

Other Industrial Inorganic Chemicals companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.