David L DeNinno
CIK 1543091 · Exec VP, General Counsel, Sec. · last filed 2026-05-07
"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
$15.60M
Companies
2
Total Filings
62
Lifetime Open-Market Net
-$13.72M
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.
Recent Filings · Page 4 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-09-01 | WAB | Sell (S) | −6,533 | -$586.2K | EDGAR |
| 2021-03-19 | WAB | Mixed | +1,374 | -$81.7K | EDGAR |
| 2021-03-02 | WAB | Tax (F) | −4,142 | -$307.1K | EDGAR |
| 2021-02-16 | WAB | Grant (A) | +5,350 | $0 | EDGAR |
| 2021-01-04 | WAB | Tax (F) | −6,088 | -$454.2K | EDGAR |
| 2020-03-19 | WAB | Mixed | +3,249 | -$103.3K | EDGAR |
| 2020-03-03 | WAB | Tax (F) | −4,229 | -$285.4K | EDGAR |
| 2020-02-11 | WAB | Grant (A) | +5,208 | $0 | EDGAR |
| 2020-01-02 | WAB | Tax (F) | −1,740 | -$135.6K | EDGAR |
| 2019-05-22 | WAB | Buy (P) | +3,000 | $193.5K | 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.