DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2024

Shares 70,063 Value ($000) $685 Avg Close $8.84 Range $7.60 - $10.62

Q4 2023

Shares 90,238 Value ($000) $897 Avg Close $7.85 Range $5.53 - $10.39

Q3 2023

Shares 105,913 Value ($000) $846 Avg Close $10.05 Range $7.58 - $12.46

Q2 2023

Shares 112,476 Value ($000) $1,237 Avg Close $10.30 Range $8.71 - $11.99

Q1 2023

Shares 73,143 Value ($000) $756 Avg Close $11.78 Range $9.42 - $14.03

Q4 2022

Shares 74,918 Value ($000) $823 Avg Close $12.86 Range $9.53 - $17.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	70,063	$685	$8.84	$7.60 - $10.62
Q4 2023	90,238	$897	$7.85	$5.53 - $10.39
Q3 2023	105,913	$846	$10.05	$7.58 - $12.46
Q2 2023	112,476	$1,237	$10.30	$8.71 - $11.99
Q1 2023	73,143	$756	$11.78	$9.42 - $14.03
Q4 2022	74,918	$823	$12.86	$9.53 - $17.39