The first DermTech trade was made in Q1 2021.
Since then Ken Griffin bought shares eight more times and sold shares on five occasions. The investor completely sold their stake between Q1 2024 and Q2 2024.
Avg closing price
Price range
Sold -207 Thousand shares
Q2 2024
Avg closing price
$0.35
Price range
$0.09
-
$0.69
Sold 34.5% shares (-109 Thousand shares)
Q1 2024
Avg closing price
$1.13
Price range
$0.65
-
$1.66
Increased shares by 2541.9% (+305 Thousand shares)
Q4 2023
Avg closing price
$1.46
Price range
$1.18
-
$1.88
Increased shares by 481.0% (+9.93 Thousand shares)
Q3 2023
Avg closing price
$2.50
Price range
$1.44
-
$3.79
New holding (+2.06 Thousand shares)
Q2 2023
Avg closing price
$2.99
Price range
$2.19
-
$4.58
Sold -56.4 Thousand shares
Q1 2023
Avg closing price
$4.21
Price range
$1.82
-
$6.20
Increased shares by 90.1% (+26.8 Thousand shares)
Q4 2022
Avg closing price
$2.66
Price range
$1.63
-
$4.29
Sold 80.0% shares (-118 Thousand shares)
Q3 2022
Avg closing price
$6.15
Price range
$3.86
-
$8.68
Increased shares by 41.8% (+43.7 Thousand shares)
Q2 2022
Avg closing price
$8.19
Price range
$4.39
-
$16.00
Increased shares by 57.1% (+38 Thousand shares)
Q1 2022
Avg closing price
$13.38
Price range
$10.75
-
$17.55
Increased shares by 43.5% (+20.2 Thousand shares)
Q4 2021
Avg closing price
$24.02
Price range
$15.79
-
$33.77
Sold 54.2% shares (-54.9 Thousand shares)
Q3 2021
Avg closing price
$35.13
Price range
$32.08
-
$38.76
Increased shares by 26.8% (+21.4 Thousand shares)
Q2 2021