Ronald J. Oscher

Entity
Individual
Business address
Ametek, Inc., 1100 Cassatt Road, 19312 Berwyn, PA
Insider ownership signature
/s/ Lynn Carino, attorney-in-fact for Mr. Oscher
All SEC filings
View on sec.gov
Get insider transactions for this reporting owner
Ronald J. Oscher has filed 53 SEC EDGAR filings since 11/6/2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Nov 3, 2025 Oct 31, 2025 001-12981
144 Open Document Open Filing Oct 31, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Mar 24, 2025 Mar 21, 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 20, 2025 Mar 18, 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2025 Feb 20, 2025 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 25, 2024 Mar 21, 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 20, 2024 Mar 19, 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 12, 2024 Mar 11, 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 23, 2024 Feb 22, 2024 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 12, 2024 Feb 9, 2024 001-12981
144 Open Document Open Filing Feb 9, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Mar 23, 2023 Mar 22, 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 22, 2023 Mar 20, 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 14, 2023 Mar 13, 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 22, 2023 Feb 21, 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 16, 2023 Feb 15, 2023 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 10, 2022 May 9, 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 22, 2022 Mar 21, 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 14, 2022 Mar 11, 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2022 Feb 22, 2022 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Jun 4, 2021 Jun 3, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 11, 2021 May 10, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 30, 2021 Mar 29, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 23, 2021 Mar 22, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 12, 2021 Mar 11, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 19, 2021 Feb 18, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Jan 13, 2021 Jan 12, 2021 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2020 Aug 17, 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Aug 6, 2020 Aug 5, 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 11, 2020 May 8, 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 23, 2020 Mar 20, 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2020 Feb 13, 2020 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Dec 23, 2019 Dec 20, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2019 Nov 7, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Nov 7, 2019 Nov 5, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 10, 2019 May 8, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 7, 2019 May 6, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Mar 12, 2019 Mar 11, 2019 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 10, 2018 May 8, 2018 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2018 Feb 15, 2018 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Jan 2, 2018 Dec 31, 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 19, 2017 May 19, 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 11, 2017 May 9, 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 10, 2017 May 8, 2017 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2017 Dec 31, 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2016 May 4, 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 4, 2016 May 2, 2016 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Dec 31, 2015 Dec 31, 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Dec 3, 2015 Dec 3, 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 7, 2015 May 6, 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT May 6, 2015 May 4, 2015 001-12981
4 Open Document Open Filing PRIMARY DOCUMENT Dec 31, 2014 Dec 31, 2014 001-12981
3 Open Document Open Filing PRIMARY DOCUMENT Nov 6, 2014 Nov 5, 2014 001-12981