Douglas M. Schafer JR

EVP and CIO, Miami International Holdings, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$14.0M

Companies

Latest trade

Oct 22, 2026

Companies

Miami International Holdings, Inc.EVP and CIO −$14.0M

Trades

MIAX Sold 8,000 shares at $35.06 · planned $0.3M Oct 22

MIAX Sold 40,000 shares at $33.34 · planned $1.3M Oct 2

MIAX Sold 48,000 shares at $40.48 · planned $1.9M Sep 2

MIAX Sold 48,000 shares at $45.71 · planned $2.2M Aug 4

MIAX Sold 48,000 shares at $41.22 · planned $2.0M Jul 2

MIAX Sold 48,000 shares at $42.84 · planned $2.1M Jun 2

MIAX Sold 48,000 shares at $47.25 · planned $2.3M May 4

MIAX Sold 48,000 shares at $39.74 · planned $1.9M Mar 17

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.