Frank Thomas AJCIO

Sell $2.3M of disclosed value in Interactive Brokers Group, Inc. - Class A Common Stock $IBKR.

Sell

Brody Paul JonathanDirector, CFO

Sell $2.2M of disclosed value in Interactive Brokers Group, Inc. - Class A Common Stock $IBKR.

Sell

Oviedo TonyEVP, PAO

Sell $444.7K of disclosed value in Earthstone Energy, Inc. Class A $ESTE.

Sell

Ellison Noni LDirector

Buy $11K of disclosed value in John Hancock Preferred Income Fund $HPI.

Buy

Michel Robert JCFO

Buy $4.5K of disclosed value in Daxor Corporation $DXR.

Buy