PSYCHEMEDICS CORPORATION CMN

Ticker: PMDI CUSIP: 744375304 Class: COM

22NW, LP's Holding History (CIK: 0001694297)

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

Q4 2025

Shares 276,034 Value ($000) $442 Avg Close $1.98 Range $1.57 - $2.19

Q3 2025

Shares 276,034 Value ($000) $582 Avg Close $2.21 Range $1.86 - $2.40

Q2 2025

Shares 276,034 Value ($000) $618 Avg Close $2.29 Range $2.20 - $2.40

Q4 2024

Shares 276,034 Value ($000) $618 Avg Close $2.30 Range $1.11 - $3.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	276,034	$442	$1.98	$1.57 - $2.19
Q3 2025	276,034	$582	$2.21	$1.86 - $2.40
Q2 2025	276,034	$618	$2.29	$2.20 - $2.40
Q4 2024	276,034	$618	$2.30	$1.11 - $3.25