DERMTECH INC

Ticker: DMTKQ CUSIP: 24984K105 Class: COM

WASHINGTON TRUST Co's Holding History (CIK: 0001079736)

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

Q3 2021
Shares 450 Value ($000) $14 Avg Close — Range —
Q2 2021
Shares 450 Value ($000) $19 Avg Close — Range —
Q1 2021
Shares 450 Value ($000) $23 Avg Close — Range —