Gail Boxer Marcus
CIK 1702176 · last filed 2026-06-09
"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
$1.31M
Companies
2
Total Filings
63
Lifetime Open-Market Net
-$10.06M
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 |
|---|---|---|---|---|---|---|---|
| NTRA | Director | 6,183 | $212.07 | $1.31M | -$10.06M | 57 | 2026-06-09 |
| TRIPLE-S MANAGEMENT CORP (GTS) Delisted | Director | — | $35.99 | — | $0 | 5 | 2021-05-05 |
Recent Filings · Page 4 of 7
63 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-20 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2021-10-12 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2021-07-27 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2021-06-02 | NTRA | Mixed | +5,712 | $0 | EDGAR |
| 2021-05-05 | TRIPLE-S MANAGEMENT CORP (GTS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-04-13 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2021-01-12 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2020-11-24 | NTRA | Mixed | — | -$1.39M | EDGAR |
| 2020-10-13 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2020-07-14 | NTRA | Grant (A) | — | $0 | 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.