ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025

Shares 1,530 Value ($000) $4 Avg Close $2.63 Range $2.08 - $3.29

Q3 2025

Shares 1,530 Value ($000) $5 Avg Close $3.14 Range $2.66 - $3.82

Q2 2025

Shares 1,530 Value ($000) $5 Avg Close $2.88 Range $2.36 - $3.38

Q1 2025

Shares 1,440 Value ($000) $5 Avg Close $3.68 Range $2.69 - $4.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,530	$4	$2.63	$2.08 - $3.29
Q3 2025	1,530	$5	$3.14	$2.66 - $3.82
Q2 2025	1,530	$5	$2.88	$2.36 - $3.38
Q1 2025	1,440	$5	$3.68	$2.69 - $4.22