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ADPTBearishInsider Tradeinsider
Medium materiality5/10

ADPT COO reports multiple insider sales

Nov 3, 2026, 8:28 PM EST1 sourcesAI-analyzed
Why it may matterVerify against the original reporting

Repeated sales by a senior officer warrant attention, but insider sales can be routine and no motive is provided.

AI summary

What happened, with direct paths to the underlying reporting

President and COO Julie Rubinstein reported three ADPT sales from Oct. 30 to Nov. 3 totaling about $795,000. The repeated selling is a modest bearish insider signal; the disclosures do not establish her reason for selling.

  • Three reported sales: 9,486 shares at $26.55, 9,296 at $25.23, and 11,881 at $25.98.
  • Combined reported sale value is about $795,000.

Key facts

  1. 01

    Insider: RUBINSTEIN JULIE

  2. 02

    Role: officer: President and COO

  3. 03

    Transaction: S-Sale

  4. 04

    Shares: 11,881

  5. 05

    Price: $25.98

  6. 06

    Value: $308,668

How to read this signal

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