Shaw David E10% Owner

Sell $4.3M of disclosed value in Schrödinger, Inc. $SDGR.

Sell

Kruse William R

Buy $1.6M of disclosed value in Ring Energy, Inc. $REI.

Buy

Sills Peter J

Sell $247.0K of disclosed value in Standard Motor Products, Inc. $SMP.

Sell

Rhind David S.Director

Sell $5.6K of disclosed value in Kewaunee Scientific Corporation $KEQU.

Sell