Ronald J. Oscher

Business address
Ametek, Inc., 1100 Cassatt Road, Berwyn, PA, 19312
Top holdings (ownership)
AME
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Ronald J. Oscher has filed 53 SEC EDGAR filings since 06 Nov 2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 03 Nov 2025 31 Oct 2025 001-12981
144 Open Document Open Filing 31 Oct 2025
4 Open Document Open Filing PRIMARY DOCUMENT 24 Mar 2025 21 Mar 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 20 Mar 2025 18 Mar 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2025 20 Feb 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 25 Mar 2024 21 Mar 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 20 Mar 2024 19 Mar 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2024 11 Mar 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2024 22 Feb 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2024 09 Feb 2024 001-12981
144 Open Document Open Filing 09 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 23 Mar 2023 22 Mar 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 22 Mar 2023 20 Mar 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2023 13 Mar 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 21 Feb 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2023 15 Feb 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2022 09 May 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 22 Mar 2022 21 Mar 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2022 11 Mar 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2022 22 Feb 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2021 03 Jun 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2021 10 May 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 30 Mar 2021 29 Mar 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 23 Mar 2021 22 Mar 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2021 11 Mar 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 18 Feb 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jan 2021 12 Jan 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2020 17 Aug 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 06 Aug 2020 05 Aug 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2020 08 May 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 23 Mar 2020 20 Mar 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2020 13 Feb 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 23 Dec 2019 20 Dec 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 12 Nov 2019 07 Nov 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 07 Nov 2019 05 Nov 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2019 08 May 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 07 May 2019 06 May 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2019 11 Mar 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2018 08 May 2018 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2018 15 Feb 2018 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2018 31 Dec 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2017 19 May 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2017 09 May 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2017 08 May 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2017 31 Dec 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 05 May 2016 04 May 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 04 May 2016 02 May 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 31 Dec 2015 31 Dec 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2015 03 Dec 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 07 May 2015 06 May 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 06 May 2015 04 May 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT 31 Dec 2014 31 Dec 2014 001-12981
3 Open Document Open Filing PRIMARY DOCUMENT 06 Nov 2014 05 Nov 2014 001-12981