Wells Fargo’s COSCIENS Biopharma Inc. Common Stock CSCI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-50	Closed	-$521	–	7715
2023 Q2	$521	Hold	50	–	–	﹤0.01%	6480
2023 Q1	$528	Hold	50	–	–	﹤0.01%	6544
2022 Q4	$627	Hold	50	–	–	﹤0.01%	6322
2022 Q3	$1K	Hold	50	–	–	﹤0.01%	6490
2022 Q2	$1K	Hold	50	–	–	﹤0.01%	6642
2022 Q1	$2K	Hold	50	–	–	﹤0.01%	6710
2021 Q4	$2K	Sell	50 -40	-44%	-$2.11K	﹤0.01%	6921
2021 Q3	$7K	Hold	90	–	–	﹤0.01%	6309
2021 Q2	$8K	Sell	90 -100	-53%	-$9.51K	﹤0.01%	6212
2021 Q1	$22K	Buy	190 +140	+280%	+$15.5K	﹤0.01%	6122
2020 Q4	$2K	Hold	50	–	–	﹤0.01%	6295
2020 Q3	$2K	Hold	50	–	–	﹤0.01%	6155
2020 Q2	$4K	Buy	50 +42	+525%	+$3.84K	﹤0.01%	6031
2020 Q1	$0	Hold	8	–	–	﹤0.01%	6982
2019 Q4	$1K	Hold	8	–	–	﹤0.01%	6285
2019 Q3	$1K	Sell	8 -2	-20%	-$433	﹤0.01%	6309
2019 Q2	$3K	Hold	10	–	–	﹤0.01%	6134
2019 Q1	$5K	Buy	10 +2	+25%	+$777	﹤0.01%	5752
2018 Q4	$2K	Hold	8	–	–	﹤0.01%	6220
2018 Q3	$1K	Hold	8	–	–	﹤0.01%	6332
2018 Q2	$2K	Hold	8	–	–	﹤0.01%	6205
2018 Q1	$1K	Hold	8	–	–	﹤0.01%	6297
2017 Q4	$2K	Hold	8	–	–	﹤0.01%	6209
2017 Q3	$2K	Hold	8	–	–	﹤0.01%	6174
2017 Q2	$1K	Hold	8	–	–	﹤0.01%	6150
2017 Q1	$2K	Hold	8	–	–	﹤0.01%	6181
2016 Q4	$3K	Hold	8	–	–	﹤0.01%	6054
2016 Q3	$3K	Buy	+8	New	+$2.8K	﹤0.01%	6009
2016 Q2	–	Hold	0	–	–	–	6386
2016 Q1	–	Hold	0	–	–	–	6498
2015 Q4	–	Hold	0	–	–	–	6486
2015 Q3	–	Hold	0	–	–	–	6517
2015 Q2	–	Hold	0	–	–	–	6266
2015 Q1	–	Hold	0	–	–	–	6429
2014 Q4	–	Hold	0	–	–	–	6477
2014 Q3	–	Hold	0	–	–	–	6407
2014 Q2	–	Hold	0	–	–	–	6348
2014 Q1	–	Hold	0	–	–	–	6155
2013 Q4	–	Hold	0	–	–	–	5995
2013 Q3	–	Hold	0	–	–	–	5911
2013 Q2	–	Hold	0	–	–	–	5479