THOMAS M. MONTGOMERY SEC EDGAR Filings (CIK 0001667155)

SEC EDGAR filings, ownership reports, and insider transactions for THOMAS M. MONTGOMERY.

Business address
Ametek, Inc., 1100 Cassatt Road, Berwyn, PA, 19312
Top holdings (ownership)
AME
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
THOMAS M. MONTGOMERY has filed 53 SEC EDGAR filings since 16 May 2016

Latest Filings

Recent SEC filings for THOMAS M. MONTGOMERY including 4, 144, 5 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 29 Dec 2025 26 Dec 2025 001-12981
4 Open 4 document View SEC filing for 4 FORM 4 23 Dec 2025 22 Dec 2025 001-12981
144 Open 144 document View SEC filing for 144 22 Dec 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Mar 2025 21 Mar 2025 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Mar 2025 18 Mar 2025 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2025 20 Feb 2025 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Mar 2024 21 Mar 2024 001-12981
144 Open 144 document View SEC filing for 144 21 Mar 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Mar 2024 19 Mar 2024 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2024 11 Mar 2024 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2024 21 Feb 2024 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2023 22 Mar 2023 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2023 20 Mar 2023 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2023 13 Mar 2023 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 21 Feb 2023 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Dec 2022 02 Dec 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Nov 2022 10 Nov 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2022 09 May 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2022 21 Mar 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2022 11 Mar 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2022 22 Feb 2022 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2021 16 Nov 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2021 29 Mar 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2021 22 Mar 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2021 11 Mar 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2021 18 Feb 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jan 2021 12 Jan 2021 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Dec 2020 28 Dec 2020 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Aug 2020 11 Aug 2020 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2020 08 May 2020 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2020 20 Mar 2020 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2020 18 Mar 2020 001-12981
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Feb 2020 31 Dec 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2019 07 Nov 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Nov 2019 06 Nov 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jun 2019 27 Jun 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2019 08 May 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 May 2019 06 May 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2019 13 Mar 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2019 21 Feb 2019 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2019 28 Dec 2018 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2018 08 May 2018 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 May 2018 04 May 2018 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2018 09 Feb 2018 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jan 2018 27 Dec 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2017 16 Nov 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Aug 2017 07 Aug 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2017 09 May 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2017 08 May 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 May 2017 05 May 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2017 10 Feb 2017 001-12981
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2017 23 Dec 2016 001-12981
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 16 May 2016 15 May 2016 001-12981

About this filer

THOMAS M. MONTGOMERY files with the SEC under CIK 0001667155. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages