DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

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

Q3 2023

Shares 3,081 Value ($000) $25 Avg Close $10.05 Range $7.58 - $12.46

Q2 2023

Shares 2,766 Value ($000) $30 Avg Close $10.30 Range $8.71 - $11.99

Q1 2023

Shares 2,679 Value ($000) $28 Avg Close $11.78 Range $9.42 - $14.03

Q4 2022

Shares 2,644 Value ($000) $29 Avg Close $12.86 Range $9.53 - $17.39

Q3 2022

Shares 2,708 Value ($000) $42 Avg Close $21.99 Range $15.54 - $30.11

Q2 2022

Shares 2,622 Value ($000) $60 Avg Close $21.39 Range $14.76 - $26.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	3,081	$25	$10.05	$7.58 - $12.46
Q2 2023	2,766	$30	$10.30	$8.71 - $11.99
Q1 2023	2,679	$28	$11.78	$9.42 - $14.03
Q4 2022	2,644	$29	$12.86	$9.53 - $17.39
Q3 2022	2,708	$42	$21.99	$15.54 - $30.11
Q2 2022	2,622	$60	$21.39	$14.76 - $26.97