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S

Schafer Douglas M. JR

Open-market buys
0
$0 total
Open-market sells
8
$14.0M total
Tracking since
Mar 2026
Activity timeline
Open-market sale — $280K
MIAMI INTERNATIONAL HOLDINGS, INC. · Oct 22, 2026
Open-market sale — $1.3M
MIAMI INTERNATIONAL HOLDINGS, INC. · Oct 2, 2026
Open-market trades from the last two years.

6 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
387,414 Common Stock in MIAX
Held directly · as of 2026-10-22
147,334 Nonqualified Stock Option (Right to Buy) in MIAX
Held directly · as of 2026-10-22

2 more holdings. A free account shows you more; Premium shows every one.

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Companies touched
MIAMI INTERNATIONAL HOLDINGS, INC.
CIK 0001438472