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 5 of 7
63 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-06-16 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2020-06-16 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2020-05-20 | NTRA | Sell (S) | −7,278 | -$334.7K | EDGAR |
| 2020-04-29 | TRIPLE-S MANAGEMENT CORP (GTS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-04-28 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2020-01-28 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2019-11-27 | NTRA | Exer (M) | +7,278 | $0 | EDGAR |
| 2019-10-15 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2019-07-23 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2019-05-29 | 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.