DERMTECH INC

Ticker: DMTKQ CUSIP: 24984K105 Class: COM

Shay Capital LLC's Holding History (CIK: 0001723643)

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

Q2 2021
Shares 15,361 Value ($000) $639 Avg Close — Range —
Q1 2021
Shares 5,919 Value ($000) $301 Avg Close — Range —