M. LEROY BALL

Business address
436 Seventh Avenue, Pittsburgh, PA, 15219
Top holdings (ownership)
KOP and ATI
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M. LEROY BALL has filed 145 SEC EDGAR filings since 06 Feb 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Dec 2025 16 Dec 2025 001-32737
4 Open Document Open Filing 4 21 Nov 2025 19 Nov 2025 001-12001
4 Open Document Open Filing 4 18 Aug 2025 15 Aug 2025 001-32737
144 Open Document Open Filing 15 Aug 2025
4 Open Document Open Filing 4 20 Jun 2025 18 Jun 2025 001-32737
4 Open Document Open Filing 4 22 May 2025 21 May 2025 001-32737
4 Open Document Open Filing 4 22 May 2025 20 May 2025 001-12001
4 Open Document Open Filing 4 20 Mar 2025 19 Mar 2025 001-32737
144 Open Document Open Filing 19 Mar 2025
4 Open Document Open Filing 4 24 Feb 2025 20 Feb 2025 001-32737
4 Open Document Open Filing 4 07 Jan 2025 03 Jan 2025 001-32737
4 Open Document Open Filing 4 18 Dec 2024 16 Dec 2024 001-32737
4 Open Document Open Filing 4 20 Nov 2024 19 Nov 2024 001-32737
144 Open Document Open Filing 19 Nov 2024
4 Open Document Open Filing 4 18 Nov 2024 14 Nov 2024 001-32737
144 Open Document Open Filing 15 Nov 2024
4 Open Document Open Filing 4 14 Nov 2024 12 Nov 2024 001-32737
144 Open Document Open Filing 14 Nov 2024
144 Open Document Open Filing 13 Nov 2024
144 Open Document Open Filing 12 Nov 2024
4 Open Document Open Filing 4 30 Aug 2024 29 Aug 2024 001-32737
144 Open Document Open Filing 29 Aug 2024
4 Open Document Open Filing 4 28 Aug 2024 27 Aug 2024 001-32737
144 Open Document Open Filing 27 Aug 2024
4 Open Document Open Filing 4 20 Jun 2024 20 Jun 2024 001-32737
4 Open Document Open Filing 4 10 Jun 2024 06 Jun 2024 001-32737
144 Open Document Open Filing 07 Jun 2024
144 Open Document Open Filing 06 Jun 2024
4 Open Document Open Filing 4 29 May 2024 24 May 2024 001-32737
144 Open Document Open Filing 28 May 2024
144 Open Document Open Filing 24 May 2024
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2024 21 May 2024 001-12001
4 Open Document Open Filing 4 07 Mar 2024 06 Mar 2024 001-32737
4 Open Document Open Filing 4 06 Mar 2024 04 Mar 2024 001-32737
144 Open Document Open Filing 06 Mar 2024
4 Open Document Open Filing 4 05 Mar 2024 01 Mar 2024 001-32737
144 Open Document Open Filing 05 Mar 2024
144 Open Document Open Filing 04 Mar 2024
4 Open Document Open Filing 4 08 Jan 2024 04 Jan 2024 001-32737
4 Open Document Open Filing 4 21 Dec 2023 20 Dec 2023 001-32737
144 Open Document Open Filing 20 Dec 2023
4 Open Document Open Filing 4 14 Dec 2023 12 Dec 2023 001-32737
4 Open Document Open Filing 4 04 Dec 2023 01 Dec 2023 001-32737
144 Open Document Open Filing 01 Dec 2023
4 Open Document Open Filing 4 16 Nov 2023 14 Nov 2023 001-32737
144 Open Document Open Filing 15 Nov 2023
4 Open Document Open Filing 4 14 Nov 2023 14 Nov 2023 001-32737
144 Open Document Open Filing 14 Nov 2023
4 Open Document Open Filing FORM 4 SUBMISSION 31 Aug 2023 30 Aug 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 12 Jun 2023 12 Jun 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2023 30 May 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2023 16 May 2023 001-12001
4 Open Document Open Filing FORM 4 SUBMISSION 07 Mar 2023 03 Mar 2023 001-32737
5 Open Document Open Filing FORM 5 SUBMISSION 14 Feb 2023 31 Dec 2022 001-12001
5 Open Document Open Filing FORM 5 SUBMISSION 20 Jan 2023 31 Dec 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jan 2023 05 Jan 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2022 17 May 2022 001-12001
4 Open Document Open Filing FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 07 Mar 2022 03 Mar 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2022 02 Mar 2022 001-32737
4/A Open Document Open Filing FORM 4/A SUBMISSION 17 Feb 2022 05 Jan 2022 001-32737
5 Open Document Open Filing FORM 5 SUBMISSION 25 Jan 2022 31 Dec 2021 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 07 Jan 2022 05 Jan 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2022 04 Jan 2022 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2021 25 May 2021 001-12001
4 Open Document Open Filing FORM 4 SUBMISSION 09 Mar 2021 06 Mar 2021 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2021 03 Mar 2021 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2021 02 Mar 2021 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 18 Feb 2021 16 Feb 2021 001-32737
5 Open Document Open Filing FORM 5 SUBMISSION 03 Feb 2021 31 Dec 2020 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2021 04 Jan 2021 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 01 Sep 2020 28 Aug 2020 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2020 12 May 2020 001-12001
4/A Open Document Open Filing FORM 4/A SUBMISSION 09 Mar 2020 03 Mar 2020 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2020 03 Mar 2020 001-32737
4/A Open Document Open Filing FORM 4/A SUBMISSION 18 Feb 2020 11 Feb 2020 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 13 Feb 2020 11 Feb 2020 001-32737
5 Open Document Open Filing FORM 5 SUBMISSION 31 Jan 2020 31 Dec 2019 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 15 Aug 2019 13 Aug 2019 001-12001
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2019 13 May 2019 001-12001
3 Open Document Open Filing FORM 3 SUBMISSION 11 Mar 2019 28 Feb 2019 001-12001
4 Open Document Open Filing FORM 4 SUBMISSION 08 Mar 2019 06 Mar 2019 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2018 13 Dec 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2018 03 Dec 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 13 Nov 2018 12 Nov 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 06 Sep 2018 06 Sep 2018 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 06 Mar 2018 02 Mar 2018 001-32737
5 Open Document Open Filing FORM 5 SUBMISSION 24 Jan 2018 31 Dec 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 07 Mar 2017 03 Mar 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2017 01 Mar 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 21 Feb 2017 17 Feb 2017 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 01 Dec 2016 30 Nov 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 02 Mar 2016 01 Mar 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 26 Jan 2016 22 Jan 2016 001-32737
4 Open Document Open Filing FORM 4 SUBMISSION 24 Aug 2015 21 Aug 2015 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. 28 May 2015 26 May 2015 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL 05 Mar 2015 03 Mar 2015 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL 03 Mar 2015 02 Mar 2015 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. 06 Jan 2015 02 Jan 2015 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. 25 Feb 2014 22 Feb 2014 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL, JR. 20 Feb 2014 18 Feb 2014 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL 08 Jan 2014 06 Jan 2014 001-32737
4 Open Document Open Filing FORM 4 - LEROY M. BALL 06 Jan 2014 02 Jan 2014 001-32737