[Form 4] ZoomInfo Technologies Inc. Insider Trading Activity

ZoomInfo Technologies director Alison Gleeson reported equity compensation activity.

Rhea-AI Filing Summary

ZoomInfo Technologies director Alison Gleeson reported equity compensation activity. On May 14, 2026, she exercised 19,551 restricted stock units, which settled into the same number of Common Stock shares, bringing her direct Common Stock holdings to 49,147 shares after the transaction. On the same date she also received a new grant of 51,283 restricted stock units, each representing a contingent right to one share of Common Stock, which will vest on the earlier of May 14, 2027 or the next annual meeting of stockholders.

Insider Trade Summary

19,551 shares exercised/converted

Exercise 3 txns

Insider Gleeson Alison

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	19,551	$0.00	$0.00
Grant/Award	Restricted Stock Units	51,283	$0.00	$0.00
Exercise	Common Stock	19,551	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 51,283 contracts (Direct); Common Stock — 49,147 shares (Direct)

Footnotes (3)

1. F1. Each restricted stock unit represents a contingent right to receive one share of Common Stock. The restricted stock units will be settled into either Common Stock or cash (or a combination thereof) at the discretion of the Issuer.
2. F2. These restricted stock units vested on May 14, 2026, the date of the Issuer's annual meeting of stockholders.
3. F3. These restricted stock units shall vest on the earlier of May 14, 2027, or the date of the Issuer's next annual meeting of stockholders.

Key Figures

RSUs exercised: 19,551 units New RSU grant: 51,283 units Shares held after: 49,147 shares +2 more

5 metrics

RSUs exercised 19,551 units Restricted stock units converted into Common Stock on May 14, 2026

New RSU grant 51,283 units Restricted stock units granted on May 14, 2026

Shares held after 49,147 shares Common Stock directly owned after transactions

RSUs outstanding 51,283 units Restricted stock units held after grant

Vesting date May 14, 2027 Latest vesting date for new RSU grant, or earlier next annual meeting

Key Terms

Restricted Stock Units, contingent right, annual meeting of stockholders, Exercise or conversion of derivative security, +1 more

5 terms

Restricted Stock Units financial

"Each restricted stock unit represents a contingent right to receive one share of Common Stock."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"Each restricted stock unit represents a contingent right to receive one share of Common Stock."

annual meeting of stockholders financial

"These restricted stock units vested on May 14, 2026, the date of the Issuer's annual meeting of stockholders."

Exercise or conversion of derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

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Accepted by SEC EDGAR 05/18/2026 - 04:28 PM EDT Learn about SEC filing dates

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^*

Gleeson Alison

(Last) (First) (Middle)

C/O ZOOMINFO TECHNOLOGIES INC.,

330 W COLUMBIA WAY, FLOOR 8

(Street)

VANCOUVER WASHINGTON 98660

(City) (State) (Zip)

UNITED STATES

(Country)

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

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)
05/14/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/14/2026		M(1)		19,551	A	(1)	49,147	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
Restricted Stock Units	(1)	05/14/2026		M(1)			19,551	(2)	(2)	Common Stock	19,551	$0	0	D
Restricted Stock Units	(1)	05/14/2026		A		51,283		(3)	(3)	Common Stock	51,283	$0	51,283	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of Common Stock. The restricted stock units will be settled into either Common Stock or cash (or a combination thereof) at the discretion of the Issuer.

2. These restricted stock units vested on May 14, 2026, the date of the Issuer's annual meeting of stockholders.

3. These restricted stock units shall vest on the earlier of May 14, 2027, or the date of the Issuer's next annual meeting of stockholders.

Remarks:

	/s/ Meredith Weisshaar, as Attorney-in-Fact	05/18/2026
	** 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)