0001209191-23-042224.txt : 20230713
0001209191-23-042224.hdr.sgml : 20230713
20230713165314
ACCESSION NUMBER: 0001209191-23-042224
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230711
FILED AS OF DATE: 20230713
DATE AS OF CHANGE: 20230713
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: 231087247
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: 1250 BROADWAY
STREET 2: 15TH FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10001
BUSINESS PHONE: 212-243-2769
MAIL ADDRESS:
STREET 1: 1250 BROADWAY
STREET 2: 15TH FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10001
FORMER COMPANY:
FORMER CONFORMED NAME: RUBICON PROJECT, INC.
DATE OF NAME CHANGE: 20140106
4
1
doc4.xml
FORM 4 SUBMISSION
X0407
4
2023-07-11
0
0001595974
MAGNITE, INC.
MGNI
0001523288
Day David
C/O MAGNITE, INC.
1250 BROADWAY, 15TH FLOOR
NEW YORK
NY
10001
0
1
0
0
Chief Financial Officer
1
Common Stock
2023-07-11
4
M
0
9584
1.97
A
434528
D
Common Stock
2023-07-11
4
S
0
9584
15.00
D
424944
D
Employee Stock Option (Right to Buy)
1.97
2023-07-11
4
M
0
9584
0.00
D
2028-03-15
Common Stock
9584
0
D
This exercise and subsequent sale was made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on March 13, 2023.
25% of the shares originally subject to the option vested on February 1, 2019 and the remaining shares vested in 36 equal monthly installments thereafter.
Granted as compensation for services.
/s/ Aaron Saltz, attorney-in-fact
2023-07-13