0001595974-21-000005.txt : 20210218
0001595974-21-000005.hdr.sgml : 20210218
20210218204116
ACCESSION NUMBER: 0001595974-21-000005
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210216
FILED AS OF DATE: 20210218
DATE AS OF CHANGE: 20210218
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: 21651662
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
wf-form4_161369884295054.xml
FORM 4
X0306
4
2021-02-16
0
0001595974
MAGNITE, INC.
MGNI
0001523288
Day David
C/O MAGNITE, INC.
12181 BLUFF CREEK DRIVE, 4TH FLOOR
PLAYA VISTA
CA
90094
0
1
0
0
CFO
Common Stock
2021-02-16
4
M
0
7372
6.06
A
284707
D
Common Stock
2021-02-16
4
S
0
7372
60.69
D
277335
D
Stock Option (right to buy)
6.06
2021-02-16
4
M
0
7372
0
D
2027-03-15
Common Stock
7372.0
0
D
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
Exercisable in full.
Granted as compensation for services.
Aaron Saltz, attorney in fact
2021-02-18