JULIE RUBINSTEIN
CIK 1780664 · President and COO · last filed 2026-04-29
"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
$6.65M
Companies
1
Total Filings
56
Lifetime Open-Market Net
-$80.68M
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 |
|---|---|---|---|---|---|---|---|
| ADPT | President and COO | 377,802 | $17.60 | $6.65M | -$80.68M | 56 | 2026-04-29 |
Recent Filings · Page 3 of 6
56 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-03-01 | ADPT | Mixed | — | -$745.2K | EDGAR |
| 2021-02-26 | ADPT | Mixed | — | -$1.50M | EDGAR |
| 2021-02-24 | ADPT | Mixed | — | -$1.53M | EDGAR |
| 2021-02-22 | ADPT | Mixed | — | -$836.1K | EDGAR |
| 2021-02-19 | ADPT | Mixed | — | -$1.65M | EDGAR |
| 2021-02-17 | ADPT | Mixed | — | -$1.77M | EDGAR |
| 2021-02-12 | ADPT | Mixed | — | -$1.70M | EDGAR |
| 2021-02-10 | ADPT | Mixed | — | -$1.68M | EDGAR |
| 2021-02-08 | ADPT | Mixed | — | -$804.5K | EDGAR |
| 2021-02-05 | ADPT | Mixed | — | -$1.59M | 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.