0001209191-21-034207.txt : 20210519
0001209191-21-034207.hdr.sgml : 20210519
20210519191723
ACCESSION NUMBER: 0001209191-21-034207
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210517
FILED AS OF DATE: 20210519
DATE AS OF CHANGE: 20210519
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Day David
CENTRAL INDEX KEY: 0001523288
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36384
FILM NUMBER: 21941889
MAIL ADDRESS:
STREET 1: 21700 OXNARD STREET
STREET 2: SUITE 1600
CITY: WOODLAND HILLS
STATE: CA
ZIP: 91367
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MAGNITE, INC.
CENTRAL INDEX KEY: 0001595974
STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
IRS NUMBER: 208881738
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 12181 BLUFF CREEK DRIVE, 4TH FLOOR
CITY: LOS ANGELES
STATE: CA
ZIP: 90094
BUSINESS PHONE: 310-207-0272
MAIL ADDRESS:
STREET 1: 12181 BLUFF CREEK DRIVE, 4TH FLOOR
CITY: LOS ANGELES
STATE: CA
ZIP: 90094
FORMER COMPANY:
FORMER CONFORMED NAME: RUBICON PROJECT, INC.
DATE OF NAME CHANGE: 20140106
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-05-17
0
0001595974
MAGNITE, INC.
MGNI
0001523288
Day David
C/O MAGNITE, INC.
6080 CENTER DRIVE, 4TH FLOOR
LOS ANGELES
CA
90045
0
1
0
0
Chief Financial Officer
Common Stock
2021-05-17
4
S
0
35569
25.98
D
273526
D
Represents the non-discretionary sale of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.
/s/ Aaron Saltz, attorney-in-fact
2021-05-19