Definitive Healthcare (DH) grants 189,190 RSUs to director Scott G. Stephenson

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Stephenson Scott G reported acquisition or exercise transactions in this Form 4 filing.

Definitive Healthcare Corp. reported that director Scott G. Stephenson received a grant of 189,190 shares of Class A Common Stock in the form of restricted stock units. Each RSU represents a contingent right to one share and will vest on the earlier of June 4, 2027 or the company’s next annual stockholder meeting, subject to his continued service. Following this award, Stephenson directly holds 313,314 shares of Class A Common Stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Stephenson Scott G

Role null

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	189,190	$0.00	--

Holdings After Transaction: Class A Common Stock — 313,314 shares (Direct, null)

Footnotes (1)

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Key Figures

RSU grant size: 189,190 shares Post-transaction holdings: 313,314 shares RSU vesting date: June 4, 2027 +2 more

5 metrics

RSU grant size 189,190 shares Restricted stock units granted on June 4, 2026

Post-transaction holdings 313,314 shares Class A Common Stock held directly after grant

RSU vesting date June 4, 2027 Vests then or on next annual stockholder meeting, whichever is earlier

Transaction code A (Grant, award, or other acquisition) Indicates equity award rather than open-market trade

Reported grant price $0.0000 per share Equity award with no cash purchase price

Key Terms

restricted stock units ("RSUs"), contingent right, vesting, continued service

4 terms

restricted stock units ("RSUs") financial

"Represents restricted stock units ("RSUs"), each representing a contingent right to receive one share"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

contingent right financial

"each representing a contingent right to receive one share of the Issuer's Class A Common Stock"

vesting financial

"vesting on the earlier of June 4, 2027 or the date of the Issuer's next annual meeting of stockholders"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

continued service financial

"subject to the Reporting Person's continued service through the applicable vesting date"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/08/2026 - 07:30 PM Accepted by SEC EDGAR 06/08/2026 - 07:30 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Stephenson Scott G

(Last)

(First)

(Middle)

C/O DEFINITIVE HEALTHCARE CORP.

492 OLD CONNECTICUT PATH, SUITE 401

(Street)

FRAMINGHAM

MASSACHUSETTS

01701

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Definitive Healthcare Corp. [ DH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/04/2026		A		189,190⁽¹⁾	A	$0	313,314	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. 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 4, 2027 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.

	/s/ Jonathan Paris, Attorney-in-Fact	06/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What did Scott G. Stephenson receive in this Definitive Healthcare (DH) Form 4?

Scott G. Stephenson received 189,190 restricted stock units of Definitive Healthcare Class A Common Stock. Each RSU is a contingent right to one share, granted as equity compensation to a company director.

When do the 189,190 RSUs granted to the Definitive Healthcare (DH) director vest?

The 189,190 RSUs vest on the earlier of June 4, 2027 or the date of Definitive Healthcare’s next annual stockholder meeting. Vesting is conditioned on Scott G. Stephenson’s continued service through the applicable vesting date.

What is the vesting condition attached to Scott G. Stephenson’s RSUs at Definitive Healthcare (DH)?

The RSUs require continued service for vesting. They vest only if Scott G. Stephenson remains in service with Definitive Healthcare through the earlier of June 4, 2027 or the company’s next annual meeting of stockholders.

How many Definitive Healthcare (DH) shares does Scott G. Stephenson own after this Form 4 transaction?

After the RSU grant, Scott G. Stephenson is reported as directly holding 313,314 shares of Definitive Healthcare Class A Common Stock. This figure includes the newly granted restricted stock units reflected in the filing.

Was Scott G. Stephenson’s Definitive Healthcare (DH) RSU grant an open-market purchase?

No, the transaction is coded as a grant or award acquisition, not an open-market purchase. The RSUs were awarded at a stated price of $0.0000 per share as part of director equity compensation.

What type of security was reported in this Definitive Healthcare (DH) Form 4 filing?

The Form 4 reports Class A Common Stock delivered via restricted stock units. Each RSU represents a contingent right to receive one share of Definitive Healthcare’s Class A Common Stock, subject to the specified vesting conditions.