Shannon River Fund Management’s Cascade Acquisition Corp. Units, each consisting of one share of Class A Common Stock and one-half o CAS.U Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-500,000	Closed	-$5.23M	–	66
2020 Q4	$5.23M	Buy	+500,000	New	+$5.23M	0.49%	29