Mastalerz John A Jr
- SEC CIK
- 0001599216
In the past year, 1 open-market sale filing worth $580.9K and no purchases.
Current role at each company
- WAB Westinghouse Air Brake Technologies CorpSVP Fin, Corp Controller, CAOas of Mar 9, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $580.9K
- 1 filing
- Net
- −$580.9K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Mastalerz John A Jr as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 14, 2025 (view filing) | Nov 12 | 2 days | Mastalerz John A JrSVP Fin, Corp Controller, CAO | SSaleCommon Stock - Direct | −2.77K | $210.00 | −$580.9K | −34.4%5.29K after | |
| Nov 7, 2024 (view filing) | Nov 6 | 1 day | Mastalerz John A JrSVP Fin, Corp Controller, CAO | SSaleCommon Stock - Direct | −2.80K | $199.71 | −$558.4K | −33.0%5.68K after | |
| Apr 29, 2024 (view filing) | Apr 25 | 4 days | Mastalerz John A JrSVP Fin, Corp Controller, CAO | SSaleCommon Stock - Direct | −3.75K | $162.70 | −$610.0K | −30.7%8.48K after | |
| Aug 2, 2023 (view filing) | Jul 31 | 2 days | Mastalerz John A JrVP Fin., Corp. Controller, CAO | SSaleCommon Stock - Direct | −7.35K | $118.21 | −$869.2K | −42.5%9.93K after | 2 lots |
| Nov 10, 2022 (view filing) | Nov 8 | 2 days | Mastalerz John A JrVP Fin., Corp. Controller, CAO | SSaleCommon Stock - Direct | −1.84K | $98.71 | −$181.6K | −12.8%12.5K after | |
| Feb 22, 2022 (view filing) | Feb 18 | 4 days | Mastalerz John A JrVP Fin., Corp. Controller, CAO | SSaleCommon Stock - Direct | −5.01K | $95.34 | −$477.8K | −29.2%12.1K after | |
| Aug 16, 2021 (view filing) | Aug 13 | 3 days | Mastalerz John A JrVP Fin., Corp. Controller, CAO | SSaleCommon Stock - Direct | −2.70K | $88.42 | −$238.7K | −13.4%17.5K after |