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Regeneron Pharmaceuticals REGN

S Brown Michael (Director) plans to sell 1,929 REGN shares, about $1.6M

Form
144
Filed
Importance
Routine
  1. Approximate sale date: Oct 30, 2026
  2. Broker: Morgan Stanley Smith Barney LLC Executive Financial Services
  3. Shares acquired by: Exercise of Stock Options
  4. 10b5-1 plan adopted: Feb 25, 2026

All of S Brown Michael's insider filings, holdings and planned sales

Form 4s that likely executed this notice (SEC Tracker's match by person, company, dates and shares):

  • Sold 1,929 shares at $875 on Oct 30, 2026 · Form 4

Written from the Form 144 on EDGAR. AI can make mistakes. Check the filing.

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Data on this page was fetched . The filing on SEC.gov is the record.