Form 4 Tracker
Murray Stahl

Director; Director, CEO and CIO, 10% Owner; President/Co-Portfolio Manager, 10% Owner · 65 filings · Latest: Apr 7, 2026

Horizon Kinetics Holding Corp
MIAMI INTERNATIONAL HOLDINGS, INC.
RENN Fund, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 16, 2026
Purchase
$3.051,134$3.5K67,368
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 13, 2026
Purchase
$3.051,134$3.5K67,286
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 12, 2026
Purchase
$3.011,134$3.4K67,204
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 11, 2026
Purchase
$3.091,134$3.5K67,122
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 10, 2026
Purchase
$2.931,134$3.3K67,040
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 9, 2026
Purchase
$2.951,134$3.3K66,958
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 6, 2026
Purchase
$2.931,134$3.3K66,876
MIAX
Murray StahlDirectorMar 5, 2026
Purchase
$43.087,200$310.2K4,633,842
MIAX
Murray StahlDirectorMar 4, 2026
Purchase
$43.387,200$312.3K4,626,642
MIAX
Murray StahlDirectorMar 2, 2026
Sale
$40.9253,578$2.2M4,619,442
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 5, 2026
Purchase
$2.901,134$3.3K66,794
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 4, 2026
Purchase
$2.881,134$3.3K66,712
MIAX
Murray StahlDirectorMar 4, 2026
Purchase
$43.387,200$312.3K4,696,666
MIAX
Murray StahlDirectorMar 2, 2026
Sale
$40.92121,054$5.0M4,689,466
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 3, 2026
Purchase
$2.901,134$3.3K66,630
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerMar 2, 2026
Purchase
$2.881,134$3.3K66,548
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerFeb 27, 2026
Purchase
$2.851,134$3.2K66,466
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerFeb 26, 2026
Purchase
$2.851,134$3.2K66,384
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerFeb 25, 2026
Purchase
$2.921,134$3.3K66,302
RCG
Murray StahlPresident/Co-Portfolio Manager, 10% OwnerFeb 24, 2026
Purchase
$2.901,134$3.3K66,220