Michael Graham O'Brien - 05 Feb 2026 Form 4 Insider Report for ZoomInfo Technologies Inc. (GTM)

Role: CFO
Signature: /s/ Meredith Weisshaar, as Attorney-in-Fact
Issuer symbol: GTM
Transactions as of: 05 Feb 2026
Net transactions value: -$230,227
Form type: 4
Filing time: 09 Feb 2026, 17:35:15 UTC
Previous filing: 03 Feb 2026
Next filing: 03 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
O'Brien Michael Graham	CFO	C/O ZOOMINFO TECHNOLOGIES INC.,, 330 W COLUMBIA WAY, FLOOR 8, VANCOUVER	/s/ Meredith Weisshaar, as Attorney-in-Fact	09 Feb 2026	0002034804

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GTM	Common Stock	Options Exercise		+26,378	+29%		115,882	05 Feb 2026	Direct	F1
transaction	GTM	Common Stock	Options Exercise		+71,777	+62%		187,659	05 Feb 2026	Direct	F1
transaction	GTM	Common Stock	Tax liability	$230,227	-33,512	-18%	$6.87	154,147	05 Feb 2026	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	GTM	Performance Restricted Stock Units	Options Exercise	$0	-26,378	-100%	$0.000000	0	05 Feb 2026	Common Stock	26,378		Direct	F1, F3
transaction	GTM	Performance Restricted Stock Units	Options Exercise	$0	-71,777	-100%	$0.000000	0	05 Feb 2026	Common Stock	71,777		Direct	F1, F4

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

Explanation of Responses:

Id	Content
F1	Each performance restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
F2	Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the performance restricted stock units reported herein.
F3	On May 30, 2025, the Reporting Person was awarded a target number of performance-based restricted stock units ("PSUs"), subject to satisfaction of performance conditions as determined by the Compensation Committee of the Board of Directors of ZoomInfo Technologies Inc. The amount shown represents the actual number of units earned by the Reporting Person for the first PSU performance period, commencing January 1, 2025, and continuing through and including December 31, 2025, as determined February 5, 2026.
F4	On July 31, 2025, the Reporting Person was awarded a target number of PSUs, subject to satisfaction of performance conditions as determined by the Compensation Committee of the Board of Directors of ZoomInfo Technologies Inc. The amount shown represents the actual number of units earned by the Reporting Person for the first PSU performance period, commencing January 1, 2025, and continuing through and including December 31, 2025, as determined February 5, 2026.