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ADPTBearishInsider Tradeinsider
Medium materiality5/10

ADPT COO reports repeated insider sales

Nov 13, 2026, 8:04 PM EST1 sourcesAI-analyzed
Why it may matterVerify against the original reporting

Repeated sales by a senior officer warrant attention, but absent information on remaining holdings or transaction plans, the signal is not conclusive.

AI summary

What happened, with direct paths to the underlying reporting

President and COO Julie Rubinstein reported three ADPT sales from Nov. 11–13, totaling 28,330 shares worth about $832,000. The repeated sales provide a modest bearish signal, though the filings do not establish the reason for the transactions.

  • Three reported sales over three consecutive days
  • Total: 28,330 shares, approximately $832,000

Key facts

  1. 01

    Insider: RUBINSTEIN JULIE

  2. 02

    Role: officer: President and COO

  3. 03

    Transaction: S-Sale

  4. 04

    Shares: 11,466

  5. 05

    Price: $28.93

  6. 06

    Value: $331,711

How to read this signal

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