← Back to Intel
Insider ActivityADPT
RUBINSTEIN JULIE, President and COO at Adaptive Biotechnologies Corp, sold $220K of ADPT
Updated Jun 11, 2026
RUBINSTEIN JULIE
President and COO
Adaptive Biotechnologies Corp ·
$ADPT
Transaction Details
| Insider | RUBINSTEIN JULIE |
|---|---|
| Title | President and COO |
| Company | Adaptive Biotechnologies Corp |
| Ticker | ADPT |
| Transaction Type | Sale |
| Transaction Date | 2026-03-27 |
| Shares Traded | 16,322 |
| Price Per Share | $13.48 |
| Total Value | $220K |
| Filed Date | 2026-03-31 |
| Accession Number | 0001780664-26-000018 |
Ownership Context
| Shares Owned After Transaction | 464,554 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001780664-26-000018
Other Insider Trades — ADPT
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| BOBULSKY SUSAN | Chief Commercial Officer, MRD | sold | $198K | 2026-06-04 |
| LO FRANCIS | Chief People Officer | sold | $695K | 2026-06-04 |
| LO FRANCIS | Chief People Officer | traded | $70K | 2026-06-04 |
| LO FRANCIS | Chief People Officer | traded | $76K | 2026-06-04 |
| LO FRANCIS | Chief People Officer | traded | $9K | 2026-06-04 |
| LO FRANCIS | Chief People Officer | traded | $17K | 2026-06-04 |
| PISKEL KYLE | Chief Financial Officer | sold | $41K | 2026-05-18 |
| RUBINSTEIN JULIE | President and COO | traded | $124K | 2026-04-27 |
| RUBINSTEIN JULIE | President and COO | sold | $271K | 2026-04-27 |
| RUBINSTEIN JULIE | President and COO | sold | $267K | 2026-04-24 |
Other Trades by RUBINSTEIN JULIE
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| ADPT | Adaptive Biotechnologies Corp | traded | $124K | 2026-04-27 |
| ADPT | Adaptive Biotechnologies Corp | sold | $271K | 2026-04-27 |
| ADPT | Adaptive Biotechnologies Corp | traded | $125K | 2026-04-24 |
| ADPT | Adaptive Biotechnologies Corp | sold | $267K | 2026-04-24 |
| ADPT | Adaptive Biotechnologies Corp | traded | $125K | 2026-04-23 |
| ADPT | Adaptive Biotechnologies Corp | sold | $262K | 2026-04-23 |
| ADPT | Adaptive Biotechnologies Corp | traded | $125K | 2026-04-22 |
| ADPT | Adaptive Biotechnologies Corp | sold | $269K | 2026-04-22 |
| ADPT | Adaptive Biotechnologies Corp | traded | $125K | 2026-04-21 |
| ADPT | Adaptive Biotechnologies Corp | traded | $144K | 2026-04-21 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ADPT — Adaptive Biotechnologies Corp →
Whisper Score — ADPT
79.4
Frenzy
Current Whisper Score
Track ADPT insider activity in real time on The Wire →
Get alerts when RUBINSTEIN JULIE files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 11, 2026 at 07:23 UTC