Kirk Norman Brown - Mar 3, 2025 Form 4 Insider Report for ZoomInfo Technologies Inc. (ZI)

Role: 10%+ Owner
Signature: /s/ Kirk Norman Brown
Stock symbol: ZI
Transactions as of: Mar 3, 2025
Transactions value $: -$8,400
Form type: 4
Date filed: 3/4/2025, 04:05 PM
Previous filing: Apr 7, 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ZI	Common Stock	Sale	-$8.4K	-700	-0.01%	$12.00	7.62M	Mar 3, 2025	Direct	F1
holding	ZI	Common Stock						7.44M	Mar 3, 2025	See Footnote	F2

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

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id	Content
F1	The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
F2	Reflects the Reporting Person's proportionate pecuniary interest in the securities held directly by DO Holdings (WA) LLC. DO Holdings (WA) LLC is substantially owned by the Reporting Person and Henry Schuck.