John A. Mastalerz Jr SEC EDGAR Filings (CIK 0001599216)

SEC EDGAR filings, ownership reports, and insider transactions for John A. Mastalerz Jr.

Business address
1001 Air Brake Avenue, Wilmerding, PA, 15148
Top holdings (ownership)
WAB
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
John A. Mastalerz Jr has filed 51 SEC EDGAR filings since 13 Feb 2014

Latest Filings

Recent SEC filings for John A. Mastalerz Jr including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2026 05 Mar 2026 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2026 02 Mar 2026 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2026 12 Feb 2026 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2025 12 Nov 2025 033-90866
144 Open 144 document View SEC filing for 144 12 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 24 Mar 2025 20 Mar 2025 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2025 03 Mar 2025 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2025 13 Feb 2025 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 07 Nov 2024 06 Nov 2024 033-90866
144 Open 144 document View SEC filing for 144 06 Nov 2024
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2024 25 Apr 2024 033-90866
144 Open 144 document View SEC filing for 144 25 Apr 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 06 Mar 2024 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2024 15 Feb 2024 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 02 Aug 2023 31 Jul 2023 033-90866
144 Open 144 document View SEC filing for 144 31 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 20 Mar 2023 16 Mar 2023 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2023 02 Mar 2023 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2023 01 Mar 2023 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2022 08 Nov 2022 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2022 17 Mar 2022 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2022 28 Feb 2022 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2022 18 Feb 2022 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2022 31 Dec 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Aug 2021 13 Aug 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 May 2021 27 May 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2021 18 Mar 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2021 01 Mar 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2021 11 Feb 2021 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2021 13 Dec 2020 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2020 18 Mar 2020 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 01 Mar 2020 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2020 07 Feb 2020 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2020 31 Dec 2019 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2019 17 May 2019 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Mar 2019 20 Mar 2019 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2019 06 Mar 2019 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jul 2018 26 Jul 2018 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2018 15 Mar 2018 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2018 01 Mar 2018 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2018 06 Feb 2018 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2017 16 Mar 2017 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2017 07 Feb 2017 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2016 13 Dec 2016 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2016 09 Feb 2016 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2015 10 Feb 2015 033-90866
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2014 11 Feb 2014 033-90866
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 13 Feb 2014 11 Feb 2014 033-90866

About this filer

John A. Mastalerz Jr files with the SEC under CIK 0001599216. 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