MIAMI INTERNATIONAL HOLDINGS, INC.·4

Feb 12, 4:40 PM ET

Schafer Douglas M. JR 4

Research Summary

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Updated

MIAX EVP Douglas M. Schafer Jr Surrenders 108,550 Shares for Taxes

What Happened

  • Douglas M. Schafer Jr, EVP and Chief Investment Officer of Miami International Holdings, surrendered 108,550 shares on Feb 10, 2026. The filing lists a per-share value of $41.33, totaling $4,486,372. The reported disposition is classed as payment of tax withholding (code F), not an open-market sale by the insider.

Key Details

  • Transaction date: 2026-02-10
  • Price reported: $41.33 per share
  • Shares involved: 108,550 surrendered
  • Reported aggregate value: $4,486,372
  • Filing date: 2026-02-12 (timely)
  • Footnote: F1 — shares were surrendered to the company to satisfy tax withholding in connection with the net settlement of restricted stock awards and do not represent a sale by the reporting person
  • Shares owned after transaction: not specified in the provided filing summary

Context

  • This was a tax-withholding/net-settlement event tied to restricted stock vesting (the company retained shares to cover taxes). Such transactions are routine administrative steps and should not be interpreted the same as an open-market sale or a new purchase signal.