Brian Gephart - Jan 1, 2023 Form 4 Insider Report for MAGNITE, INC. (MGNI)

Role: Chief Accounting Officer
Signature: /s/ Aaron Saltz, attorney-in-fact
Stock symbol: MGNI
Transactions as of: Jan 1, 2023
Transactions value $: $0
Form type: 4
Date filed: 1/4/2023, 06:26 PM
Previous filing: Nov 17, 2022
Next filing: Feb 17, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MGNI	Common Stock	Award	$0	+45.2K	+79.97%	$0.00	102K	Jan 1, 2023	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units that vest as follows: 12,233 on February 15, 2024, 2,823 on each May 15, August 15, November 15, and February 15 thereafter until November 15, 2026 and 1,881 on February 15, 2027, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances.
F2	Equity grant under the Company's 2014 Equity Incentive Plan.

Content

Represents restricted stock units that vest as follows: 12,233 on February 15, 2024, 2,823 on each May 15, August 15, November 15, and February 15 thereafter until November 15, 2026 and 1,881 on February 15, 2027, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances.

Equity grant under the Company's 2014 Equity Incentive Plan.