ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 158,428 Value ($000) $383 Avg Close $2.63 Range $2.08 - $3.29

Q3 2025

Shares 158,428 Value ($000) $509 Avg Close $3.14 Range $2.66 - $3.82

Q2 2025

Shares 364,038 Value ($000) $1,092 Avg Close $2.88 Range $2.36 - $3.38

Q1 2025

Shares 198,915 Value ($000) $670 Avg Close $3.68 Range $2.69 - $4.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	158,428	$383	$2.63	$2.08 - $3.29
Q3 2025	158,428	$509	$3.14	$2.66 - $3.82
Q2 2025	364,038	$1,092	$2.88	$2.36 - $3.38
Q1 2025	198,915	$670	$3.68	$2.69 - $4.22