ALPHA PRO TECH LTD

Ticker: APT CUSIP: 020772109 Class: COM

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

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

Q1 2025

Shares 187,610 Value ($000) $938 Avg Close $5.34 Range $4.98 - $6.20

Q4 2024

Shares 160,153 Value ($000) $847 Avg Close $5.49 Range $4.76 - $6.10

Q3 2024

Shares 172,034 Value ($000) $981 Avg Close $5.78 Range $5.11 - $6.44

Q2 2024

Shares 163,644 Value ($000) $900 Avg Close $5.58 Range $4.64 - $6.92

Q1 2024

Shares 160,133 Value ($000) $999 Avg Close $5.47 Range $4.76 - $6.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	187,610	$938	$5.34	$4.98 - $6.20
Q4 2024	160,153	$847	$5.49	$4.76 - $6.10
Q3 2024	172,034	$981	$5.78	$5.11 - $6.44
Q2 2024	163,644	$900	$5.58	$4.64 - $6.92
Q1 2024	160,133	$999	$5.47	$4.76 - $6.75