John A Jr Mastalerz
CIK 1599216 · SVP Fin, Corp Controller, CAO · last filed 2026-03-09
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$2.01M
Companies
1
Total Filings
46
Lifetime Open-Market Net
-$4.13M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WAB | SVP Fin, Corp Controller, CAO | 7,593 | $265.20 | $2.01M | -$4.13M | 46 | 2026-03-09 |
Recent Filings · Page 3 of 5
46 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-22 | WAB | Sell (S) | −5,012 | -$477.8K | EDGAR |
| 2022-01-04 | WAB | Tax (F) | −327 | -$30.1K | EDGAR |
| 2021-08-16 | WAB | Sell (S) | −2,700 | -$238.7K | EDGAR |
| 2021-05-28 | WAB | Mixed | — | -$44.3K | EDGAR |
| 2021-03-19 | WAB | Mixed | +458 | -$27.3K | EDGAR |
| 2021-03-02 | WAB | Tax (F) | −1,652 | -$122.5K | EDGAR |
| 2021-02-16 | WAB | Grant (A) | +1,179 | $0 | EDGAR |
| 2021-01-04 | WAB | Tax (F) | −613 | -$45.5K | EDGAR |
| 2020-03-19 | WAB | Mixed | +1,104 | -$35.2K | EDGAR |
| 2020-03-03 | WAB | Tax (F) | −1,638 | -$110.5K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.