Robert B. Toth

Business address
Materion Corporation, 6070 Parkland Boulevard, Mayfield Heights, OH, 44124
Top holdings (ownership)
SPXC and MTRN
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Robert B. Toth has filed 94 SEC EDGAR filings since 27 Jun 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 09 Dec 2025 05 Dec 2025 001-15885
4 Open Document Open Filing FORM 4 09 Sep 2025 05 Sep 2025 001-15885
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025 001-15885
4 Open Document Open Filing 15 May 2025 13 May 2025 001-06948
4 Open Document Open Filing FORM 4 09 May 2025 07 May 2025 001-15885
4 Open Document Open Filing FORM 4 11 Mar 2025 07 Mar 2025 001-15885
4 Open Document Open Filing FORM 4 10 Dec 2024 06 Dec 2024 001-15885
4 Open Document Open Filing FORM 4 10 Sep 2024 06 Sep 2024 001-15885
4 Open Document Open Filing FORM 4 10 Jun 2024 07 Jun 2024 001-15885
4 Open Document Open Filing 16 May 2024 14 May 2024 001-06948
4 Open Document Open Filing FORM 4 13 May 2024 09 May 2024 001-15885
4 Open Document Open Filing FORM 4 12 Mar 2024 08 Mar 2024 001-15885
4 Open Document Open Filing FORM 4 12 Dec 2023 08 Dec 2023 001-15885
4 Open Document Open Filing FORM 4 11 Sep 2023 07 Sep 2023 001-15885
4 Open Document Open Filing FORM 4 21 Jun 2023 15 Jun 2023 001-15885
4 Open Document Open Filing FORM 4 31 May 2023 18 May 2023 001-15885
4 Open Document Open Filing 11 May 2023 09 May 2023 001-06948
4 Open Document Open Filing FORM 4 09 May 2023 05 May 2023 001-15885
4 Open Document Open Filing FORM 4 14 Mar 2023 10 Mar 2023 001-15885
4 Open Document Open Filing FORM 4 12 Dec 2022 08 Dec 2022 001-15885
4 Open Document Open Filing FORM 4 12 Sep 2022 08 Sep 2022 001-15885
4 Open Document Open Filing FORM 4 21 Jun 2022 16 Jun 2022 001-15885
4 Open Document Open Filing FORM 4 - 12 May 2022 10 May 2022 001-06948
4 Open Document Open Filing FORM 4 06 May 2022 04 May 2022 001-15885
4 Open Document Open Filing FORM 4 15 Mar 2022 11 Mar 2022 001-15885
4 Open Document Open Filing FORM 4 07 Dec 2021 03 Dec 2021 001-15885
4 Open Document Open Filing FORM 4 08 Sep 2021 03 Sep 2021 001-15885
4 Open Document Open Filing FORM 4 15 Jun 2021 11 Jun 2021 001-15885
4 Open Document Open Filing FORM 4 - 13 May 2021 11 May 2021 001-06948
4 Open Document Open Filing FORM 4 10 May 2021 06 May 2021 001-15885
4 Open Document Open Filing FORM 4 09 Mar 2021 05 Mar 2021 001-15885
4 Open Document Open Filing FORM 4 01 Dec 2020 30 Nov 2020 001-15885
4 Open Document Open Filing FORM 4 08 Sep 2020 04 Sep 2020 001-15885
4 Open Document Open Filing FORM 4 12 Jun 2020 10 Jun 2020 001-15885
4 Open Document Open Filing FORM 4 - 18 May 2020 14 May 2020 001-06948
4 Open Document Open Filing FORM 4 14 May 2020 14 May 2020 001-15885
4 Open Document Open Filing FORM 4 12 May 2020 08 May 2020 001-15885
4 Open Document Open Filing FORM 4 09 Mar 2020 06 Mar 2020 001-15885
4 Open Document Open Filing FORM 4 06 Dec 2019 04 Dec 2019 001-15885
4 Open Document Open Filing FORM 4 06 Sep 2019 05 Sep 2019 001-15885
4 Open Document Open Filing FORM 4 07 Jun 2019 05 Jun 2019 001-15885
4 Open Document Open Filing FORM 4 - 14 May 2019 10 May 2019 001-06948
4 Open Document Open Filing FORM 4 10 May 2019 09 May 2019 001-15885
4 Open Document Open Filing FORM 4 07 May 2019 03 May 2019 001-15885
4 Open Document Open Filing FORM 4 08 Mar 2019 07 Mar 2019 001-15885
4 Open Document Open Filing FORM 4 06 Dec 2018 03 Dec 2018 001-15885
4 Open Document Open Filing FORM 4 06 Sep 2018 05 Sep 2018 001-15885
4 Open Document Open Filing FORM 4 05 Jun 2018 01 Jun 2018 001-15885
4 Open Document Open Filing FORM 4 - 17 May 2018 15 May 2018 001-06948
4 Open Document Open Filing FORM 4 04 May 2018 03 May 2018 001-15885
4 Open Document Open Filing FORM 4 03 May 2018 03 May 2018 001-15885
3 Open Document Open Filing FORM 3 SUBMISSION 29 Sep 2017 29 Sep 2017 001-38221
4 Open Document Open Filing FORM 4 - 05 Jul 2017 03 Jul 2017 001-06948
3 Open Document Open Filing FORM 3 - 03 Jul 2017 01 Jul 2017 001-06948
4 Open Document Open Filing FORM 4 09 May 2017 05 May 2017 001-15885
4 Open Document Open Filing FORM 4 09 May 2017 04 May 2017 001-15885
4 Open Document Open Filing PRIMARY DOCUMENT 09 May 2016 04 May 2016 001-15885
4 Open Document Open Filing 4 28 Aug 2015 26 Aug 2015 001-32266
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2015 07 May 2015 001-15885
4 Open Document Open Filing 4 12 Mar 2015 10 Mar 2015 001-32266
4 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2015 03 Mar 2015 001-15885
4 Open Document Open Filing 4 03 Mar 2015 27 Feb 2015 001-32266
4 Open Document Open Filing 4 27 Feb 2015 25 Feb 2015 001-32266
4 Open Document Open Filing PRIMARY DOCUMENT 21 Nov 2014 20 Nov 2014 001-15885
4 Open Document Open Filing 4 10 Nov 2014 06 Nov 2014 001-32266
4 Open Document Open Filing PRIMARY DOCUMENT 21 Aug 2014 20 Aug 2014 001-15885
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2014 04 Jun 2014 001-15885
4 Open Document Open Filing PRIMARY DOCUMENT 09 May 2014 08 May 2014 001-15885
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2014 06 Mar 2014 001-15885
4 Open Document Open Filing PRIMARY DOCUMENT 03 Mar 2014 27 Feb 2014 001-32266
5 Open Document Open Filing PRIMARY DOCUMENT 10 Feb 2014 31 Dec 2013 001-15885