DERMTECH INC

Ticker: DMTKQ CUSIP: 24984K105 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 2,694 Value ($000) $11 Avg Close — Range —
Q2 2022
Shares 2,694 Value ($000) $15 Avg Close — Range —
Q1 2022
Shares 1,409 Value ($000) $21 Avg Close — Range —
Q4 2021
Shares 1,226 Value ($000) $19 Avg Close — Range —
Q3 2021
Shares 300,662 Value ($000) $9,654 Avg Close — Range —
Q2 2021
Shares 395,079 Value ($000) $16,423 Avg Close — Range —
Q1 2021
Shares 182,215 Value ($000) $9,255 Avg Close — Range —