MAGNITE, INC. — Director's Dealing 2021

Aug 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MAGNITE, INC. (MGNI)
CIK: 0001595974
Period of Report: 2021-08-16

Reporting Person: TROE LISA L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-16	Common Stock	M	10363	$5.17	Acquired	94071	Direct
2021-08-16	Common Stock	M	9429	$3.81	Acquired	103500	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-16	Stock Option (Right to Buy)	$5.17	M	10363	Disposed	2027-05-23	Common Stock (10363)	Direct
2021-08-16	Stock Option (Right to Buy)	$3.81	M	9429	Disposed	2028-08-15	Common Stock (9429)	Direct

Footnotes

F1: Fully vested and immediately exercisable. The stock option vested in full May 23, 2018.

F2: Equity grant under the Issuer's 2014 Equity Incentive Plan.

F3: Fully vested and immediately exercisable. The stock option vested in full May 15, 2019.