BlackRock’s CooTek (Cayman) Inc. American Depositary Shares, each representing 650 Class A Ordinary Shares CTK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-2	Closed	–	–	5638
2021 Q2	$0	Sell	2 -10	-83%	–	﹤0.01%	5508
2021 Q1	$0	Buy	+12	New	–	﹤0.01%	5288
2019 Q1	–	Sell	-564	Closed	-$61K	–	5021
2018 Q4	$61K	Buy	+564	New	+$61K	﹤0.01%	4400