Christina L Zamarro
CIK 1934429 · EVP & Chief Financial Officer · last filed 2026-05-12
"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.
Loading insider history…
Disclosed Exposure
$2.57M
Companies
2
Total Filings
30
Lifetime Open-Market Net
$0
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 3
30 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-03-04 | GT | Mixed | +22,197 | -$140.7K | EDGAR |
| 2025-02-26 | GT | Grant (A) | — | $0 | EDGAR |
| 2025-02-06 | GT | Mixed | +2,568 | -$12.3K | EDGAR |
| 2025-01-06 | LHX | Grant (A) | +180 | $37.5K | EDGAR |
| 2024-10-03 | LHX | Grant (A) | +152 | $37.5K | EDGAR |
| 2024-07-03 | LHX | Grant (A) | +168 | $37.5K | EDGAR |
| 2024-04-23 | LHX | Grant (A) | +924 | $0 | EDGAR |
| 2024-04-03 | LHX | Grant (A) | +179 | $37.5K | EDGAR |
| 2024-02-28 | GT | Mixed | +3,998 | -$39.2K | EDGAR |
| 2024-02-07 | GT | Mixed | +3,102 | -$23.2K | 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.