DERMTECH INC

Ticker: DMTKQ CUSIP: 24984K105 Class: COM

Kovack Advisors, Inc.'s Holding History (CIK: 0001728321)

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

Q1 2023
Shares 11,600 Value ($000) $43 Avg Close — Range —
Q1 2022
Shares 12,400 Value ($000) $182 Avg Close — Range —
Q3 2021
Shares 7,300 Value ($000) $234 Avg Close — Range —
Q2 2021
Shares 5,800 Value ($000) $241 Avg Close — Range —
Q3 2019
Shares 13,000 Value ($000) $73 Avg Close — Range —