DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q2 2025
Shares 7,844 Value ($000) $31 Avg Close $3.15 Range $2.15 - $4.34
Q1 2025
Shares 310 Value ($000) $1 Avg Close $4.06 Range $2.54 - $5.68