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 2 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-03-05 | WAB | Tax (F) | −2,297 | -$422.3K | EDGAR |
| 2025-02-18 | WAB | Mixed | +8,368 | $1.62M | EDGAR |
| 2024-11-01 | WAB | Mixed | — | -$89.0K | EDGAR |
| 2024-10-28 | WAB | Sell (S) | −10,000 | -$1.89M | EDGAR |
| 2024-04-29 | WAB | Sell (S) | −3,016 | -$487.0K | EDGAR |
| 2024-03-08 | WAB | Grant (A) | +5,158 | $0 | EDGAR |
| 2024-03-05 | WAB | Tax (F) | −2,325 | -$329.3K | EDGAR |
| 2024-02-23 | WAB | Sell (S) | −6,607 | -$896.0K | EDGAR |
| 2024-02-20 | WAB | Mixed | +6,607 | -$693.3K | EDGAR |
| 2023-08-02 | WAB | Sell (S) | −10,007 | -$1.19M | 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.