PSYCHEMEDICS CORP

CUSIP: 744375205 Class: COM NEW

HighMark Wealth Management LLC's Holding History (CIK: 0001802451)

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

Q1 2022
Shares 2,039 Value ($000) $14 Avg Close — Range —
Q4 2021
Shares 5,539 Value ($000) $39 Avg Close — Range —
Q3 2021
Shares 5,500 Value ($000) $46 Avg Close — Range —