Private Trust Company’s BioLife Solutions BLFS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-512	Closed	-$13.1K	–	2557
2025 Q3	$13.1K	Sell	512 -64	-11%	-$1.52K	﹤0.01%	1806
2025 Q2	$12.4K	Sell	576 -7	-1%	-$158	﹤0.01%	1741
2025 Q1	$13.3K	Buy	583 +63	+12%	+$1.66K	﹤0.01%	1709
2024 Q4	$13.5K	Buy	520 +68	+15%	+$1.69K	﹤0.01%	1643
2024 Q3	$11.3K	Buy	452 +61	+16%	+$1.44K	﹤0.01%	1670
2024 Q2	$8.38K	Hold	391	–	–	﹤0.01%	1746
2024 Q1	$7.25K	Buy	391 +81	+26%	+$1.42K	﹤0.01%	1773
2023 Q4	$5.04K	Hold	310	–	–	﹤0.01%	1915
2023 Q3	$4.28K	Hold	310	–	–	﹤0.01%	1927
2023 Q2	$6.85K	Buy	310 +45	+17%	+$948	﹤0.01%	1771
2023 Q1	$5.76K	Hold	265	–	–	﹤0.01%	1803
2022 Q4	$5K	Buy	265 +50	+23%	+$1.03K	﹤0.01%	1777
2022 Q3	$5K	Buy	215 +74	+52%	+$1.58K	﹤0.01%	1647
2022 Q2	$2K	Buy	+141	New	+$2.07K	﹤0.01%	1936