SEC Tracker
Get the app

Regeneron Pharmaceuticals REGN

Ryan Arthur (Affiliate) plans to sell 200 REGN shares, about $143,548

Form
144
Filed
Importance
Routine
Document
Form 144
  1. Approximate sale date: Jul 3, 2023
  2. Broker: J.P. Morgan Securities LLC
  3. Shares acquired by: Stock award
  4. 10b5-1 plan adopted: Aug 4, 2022

All of Ryan Arthur'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 shares at $710.09 on Jul 3, 2023 · Form 4
  • Sold 1 shares at $711.95 on Jul 3, 2023 · Form 4
  • Sold 6 shares at $713.82 on Jul 3, 2023 · Form 4
  • Sold 10 shares at $714.65 on Jul 3, 2023 · Form 4
  • Sold 7 shares at $715.23 on Jul 3, 2023 · Form 4
  • Sold 29 shares at $716.74 on Jul 3, 2023 · Form 4
  • Sold 22 shares at $717.57 on Jul 3, 2023 · Form 4
  • Sold 12 shares at $718.71 on Jul 3, 2023 · Form 4
  • Sold 11 shares at $719.36 on Jul 3, 2023 · Form 4
  • Sold 1 shares at $720.15 on Jul 3, 2023 · Form 4
  • Sold 2 shares at $732.76 on Aug 1, 2023 · Form 4
  • Sold 4 shares at $733.51 on Aug 1, 2023 · Form 4
  • Sold 18 shares at $734.56 on Aug 1, 2023 · Form 4
  • Sold 22 shares at $735.55 on Aug 1, 2023 · Form 4
  • Sold 16 shares at $736.64 on Aug 1, 2023 · Form 4
  • Sold 17 shares at $737.5 on Aug 1, 2023 · Form 4
  • Sold 10 shares at $738.45 on Aug 1, 2023 · Form 4
  • Sold 5 shares at $739.63 on Aug 1, 2023 · Form 4
  • Sold 3 shares at $740.52 on Aug 1, 2023 · Form 4
  • Sold 2 shares at $741.42 on Aug 1, 2023 · Form 4
  • Sold 1 shares at $744.66 on Aug 1, 2023 · Form 4

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

Open in the appGet the appView on EDGAR

Get an email when Regeneron Pharmaceuticals files

Only major filings: results, leadership changes, listing notices and other major events, each with the plain-English summary when we have one or the key facts and the EDGAR link. Routine insider filings never email. Confirm once; unsubscribe in one click.

Similar companies

Companies of similar size in SIC 2834 and related industry codes: the same peer list as the financial tables.

  1. Zoetis ZTS public float $69.2B, Jun 30, 2025
  2. Idexx Laboratories IDXX public float $42.9B, Jun 30, 2025
  3. Alnylam Pharmaceuticals ALNY public float $42.6B, Jun 30, 2025
  4. Bristol Myers Squibb BMY public float $94.2B, Jun 30, 2025
  5. Gilead Sciences GILD public float $103.2B, Jun 30, 2025

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