[Form 4] ZoomInfo Technologies Inc. Insider Trading Activity

Rhea-AI Filing Summary

ZoomInfo Technologies Inc. (GTM) CFO reported insider transactions on a Form 4. On 11/01/2025, 1,541 shares of Common Stock were acquired upon settlement of HSKB Phantom Units and 3,469 shares were acquired upon settlement of restricted stock units. The company withheld 527 shares and 1,185 shares, respectively, to cover taxes at $11.22 per share.

Following these transactions, the CFO beneficially owned 79,516 shares directly. Remaining derivative holdings include 6,167 HSKB Phantom Units and 27,750 restricted stock units. The HSKB Phantom Units vest in equal quarterly installments during the 24 months following November 1, 2024, and the restricted stock units vest in equal quarterly installments during the 36 months following November 1, 2024.

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
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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^*

O'Brien Michael Graham

(Last) (First) (Middle)

C/O ZOOMINFO TECHNOLOGIES INC.,

330 W COLUMBIA WAY, FLOOR 8

(Street)

VANCOUVER WA 98660

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ZoomInfo Technologies Inc. [ GTM ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/01/2025

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

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

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

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/01/2025		M(1)		1,541	A	(1)	77,759	D
Common Stock	11/01/2025		M(2)		3,469	A	(2)	81,228	D
Common Stock	11/01/2025		F(3)		527	D	$11.22	80,701	D
Common Stock	11/01/2025		F(4)		1,185	D	$11.22	79,516	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
HSKB Phantom Units	(1)	11/01/2025		M(1)			1,541	(5)	(5)	Common Stock	1,541	$0	6,167	D
Restricted Stock Units	(2)	11/01/2025		M(2)			3,469	(6)	(6)	Common Stock	3,469	$0	27,750	D

Explanation of Responses:

1. Reflects Phantom Units of HSKB Funds II, LLC ("HSKB Phantom Units") that upon vesting settled into shares of Common Stock on a one-for-one basis.

2. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

3. Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the HSKB Phantom Units reported herein.

4. Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

5. The Reporting Person received an original grant of HSKB Phantom Units on December 1, 2023, which vest in equal quarterly installments during the 24 months following November 1, 2024.

6. The Reporting Person received an original grant of restricted stock units on December 29, 2023, which vest in equal quarterly installments during the 36 months following November 1, 2024.

Remarks:

	/s/ Meredith Weisshaar, as Attorney-in-Fact	11/04/2025
	** 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.

FAQ

What did ZoomInfo (GTM) disclose in this Form 4?

The CFO reported acquisitions of Common Stock from vesting of 1,541 HSKB Phantom Units and 3,469 restricted stock units, plus share withholding for taxes.

How many shares does the CFO own after these transactions?

The CFO beneficially owned 79,516 shares directly after the reported transactions.

How many shares were withheld for taxes and at what price?

Shares withheld for taxes totaled 527 and 1,185 at a price of $11.22 per share.

What derivative awards remain outstanding for the CFO of GTM?

Outstanding awards include 6,167 HSKB Phantom Units and 27,750 restricted stock units.

What are the vesting schedules for the CFO’s awards?

HSKB Phantom Units vest quarterly over 24 months following November 1, 2024; RSUs vest quarterly over 36 months following November 1, 2024.

What roles does the reporting person hold at ZoomInfo (GTM)?

The reporting person is an Officer, serving as CFO.