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Miami International Holdings MIAX

M. Schafer Douglas Jr. (Officer) plans to sell 144,000 MIAX shares, about $5.7M

Form
144
Filed
Importance
Routine
  1. Approximate sale date: Mar 17, 2026
  2. Broker: Morgan Stanley Smith Barney LLC Executive Financial Services
  3. Shares acquired by: Exercise of Stock Options
  4. 10b5-1 plan adopted: Dec 16, 2025

All of M. Schafer Douglas Jr.'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 48,000 shares at $39.74 on Mar 17, 2026 · Form 4
  • Sold 48,000 shares at $47.25 on May 4, 2026 · Form 4
  • Sold 48,000 shares at $42.84 on Jun 2, 2026 · Form 4

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

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Companies of similar size in SIC 6211 and related industry codes: the same peer list as the financial tables.

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