CIBC Private Wealth Group’s Rice Acquisition Corp. Units, each consisting of one share of our Class A common stock and one-half RICE.U Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-2,128,500	Closed	-$24.1M	–	1075
2020 Q4	$24.1M	Buy	+2,128,500	New	+$24.1M	0.06%	210