Kathleen A. Winters - 05 Jun 2025 Form 4 Insider Report for Definitive Healthcare Corp. (DH)

Role: Director
Signature: /s/ Matthew Ruderman, Attorney-in-Fact
Issuer symbol: DH
Transactions as of: 05 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 09 Jun 2025, 17:43:29 UTC
Previous filing: 31 Jul 2024
Next filing: 13 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Winters Kathleen A	Director	C/O DEFINITIVE HEALTHCARE CORP., 492 OLD CONNECTICUT PATH, SUITE 401, FRAMINGHAM	/s/ Matthew Ruderman, Attorney-in-Fact	09 Jun 2025	0001468300

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DH	Class A Common Stock	Award	$0	+55,911	+88%	$0.000000	119,792	05 Jun 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs"), each representing a contingent right to receive one share of the Issuer's Class A Common Stock, par value $0.001, vesting on the earlier of June 5, 2026 or the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through the applicable vesting date.