DERMTECH INC

Ticker: DMTKQ CUSIP: 24984K105 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2021
Shares 10,510 Value ($000) $337 Avg Close — Range —
Q2 2020
Shares 121,225 Value ($000) $1,604 Avg Close — Range —
Q1 2020
Shares 333,333 Value ($000) $3,562 Avg Close — Range —