Matthew Rabinowitz
CIK 1646382 · EXECUTIVE CHAIRMAN · last filed 2026-05-06
"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
$505.69M
Companies
1
Total Filings
102
Lifetime Open-Market Net
-$203.04M
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 | EXECUTIVE CHAIRMAN | 2,384,553 | $212.07 | $505.69M | -$203.04M | 102 | 2026-05-06 |
Recent Filings · Page 10 of 11
102 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-02-14 | NTRA | Gift (G) | −3,195 | $0 | EDGAR |
| 2016-12-07 | NTRA | Sell (S) | −14,021 | -$168.5K | EDGAR |
| 2016-12-01 | NTRA | Sell (S) | −56,072 | -$673.5K | EDGAR |
| 2016-11-28 | NTRA | Sell (S) | −146,756 | -$1.83M | EDGAR |
| 2016-07-05 | NTRA | Sell (S) | −104,892 | -$1.27M | EDGAR |
| 2016-06-21 | NTRA | Sell (S) | −732,831 | -$8.75M | EDGAR |
| 2016-05-10 | NTRA | Exer (M) | +180,439 | $111.8K | EDGAR |
| 2016-04-12 | NTRA | Grant (A) | — | $0 | EDGAR |
| 2016-01-05 | NTRA | Sell (S) | −54,683 | -$567.2K | EDGAR |
| 2016-01-04 | NTRA | Sell (S) | −111,513 | -$1.21M | 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.