DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

Praesidium Investment Management Company, LLC's Holding History (CIK: 0001320769)

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

Q3 2022

Shares 892,239 Value ($000) $13,865 Avg Close $21.99 Range $15.54 - $30.11

Q2 2022

Shares 899,294 Value ($000) $20,621 Avg Close $21.39 Range $14.76 - $26.97

Q1 2022

Shares 450,000 Value ($000) $11,093 Avg Close $22.58 Range $18.14 - $28.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	892,239	$13,865	$21.99	$15.54 - $30.11
Q2 2022	899,294	$20,621	$21.39	$14.76 - $26.97
Q1 2022	450,000	$11,093	$22.58	$18.14 - $28.98