Ashley McGrane - 01 Mar 2025 Form 4 Insider Report for ZoomInfo Technologies Inc. (ZI)

Role: General Counsel and Corp Sec
Signature: /s/ Meredith Weisshaar, as Attorney-in-Fact
Issuer symbol: ZI
Transactions as of: 01 Mar 2025
Net transactions value: -$4,524
Form type: 4
Filing time: 04 Mar 2025, 16:30:18 UTC
Previous filing: 24 Feb 2025
Next filing: 03 Apr 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ZI	Common Stock	Options Exercise		+959	+13%		8,324	01 Mar 2025	Direct	F1
transaction	ZI	Common Stock	Options Exercise		+207	+2.5%		8,531	01 Mar 2025	Direct	F1
transaction	ZI	Common Stock	Options Exercise		+152	+1.8%		8,683	01 Mar 2025	Direct	F2
transaction	ZI	Common Stock	Tax liability	$3,999	-343	-4%	$11.66	8,340	01 Mar 2025	Direct	F3
transaction	ZI	Common Stock	Tax liability	$525	-45	-0.54%	$11.66	8,295	01 Mar 2025	Direct	F4

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	ZI	Restricted Stock Units	Options Exercise	$0	-959	-33%	$0.000000	1,918	01 Mar 2025	Common Stock	959		Direct	F1, F5
transaction	ZI	Restricted Stock Units	Options Exercise	$0	-207	-14%	$0.000000	1,259	01 Mar 2025	Common Stock	207		Direct	F1, F6
transaction	ZI	HSKB Phantom Units	Options Exercise	$0	-152	-25%	$0.000000	456	01 Mar 2025	Common Stock	152		Direct	F2, F7

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
F2	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.
F3	Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.
F4	Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the HSKB Phantom Units reported herein.
F5	The Reporting Person received an original grant of restricted stock units on September 1, 2021, which vest in equal quarterly installments during the 9 months following December 1, 2024.
F6	The Reporting Person received an original grant of restricted stock units on September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.
F7	The Reporting Person received an original grant of HSKB Phantom Units on December 1, 2021, which vest in equal quarterly installments during the 12 months following December 1, 2024.