Granahan Investment Management’s DermTech, Inc. Common Stock DMTK Stock Holding History

Granahan Investment Management’s Portfolio DMTK Stock Details DMTK Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell
2022 Q3	$836K	Buy
2022 Q2	$680K	Sell
2022 Q1	$4.37M	Buy
2021 Q4	$2.32M	Buy
2021 Q3	$3.08M	Buy
2021 Q2	$382K	Buy
2021 Q1	–	Sell
2020 Q4	$541K	Sell
2020 Q3	$672K	Buy