0001231919-23-000055.txt : 20230824 0001231919-23-000055.hdr.sgml : 20230824 20230824163053 ACCESSION NUMBER: 0001231919-23-000055 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230824 DATE AS OF CHANGE: 20230824 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-36384 FILM NUMBER: 231202562 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Day David CENTRAL INDEX KEY: 0001523288 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 21700 OXNARD STREET STREET 2: SUITE 1600 CITY: WOODLAND HILLS STATE: CA ZIP: 91367 144 1 primary_doc.xml 144 0001523288 XXXXXXXX LIVE 0001595974 MAGNITE, INC. 001-36384 1250 BROADWAY 15TH FLOOR NEW YORK NY 10001 212-243-2769 Day David Officer Common ETrade Financial Corporation
3 Edison Drive Alpharetta GA 30005
9078 75438.18 136958660 08/16/2023 NASDAQ
Common 08/15/2023 Restricted Stock Unit - See Remarks Magnite, Inc. N 9078 08/15/2023 Equity Compensation N David Day
c/o Magnite, Inc. 1250 Broadway, 15th Floor New York NY 10001
Common 07/11/2023 9584 143760.00
David Day
c/o Magnite, Inc. 1250 Broadway, 15th Floor New York NY 10001
Common 06/29/2023 21564 301896.00
David Day
c/o Magnite, Inc. 1250 Broadway, 15th Floor New York NY 10001
Common 06/12/2023 1213 16339.11
David Day
c/o Magnite, Inc. 1250 Broadway, 15th Floor New York NY 10001
Common 06/13/2023 15304 205260.18
Shares sold to cover tax obligation from settlement of vested Restricted Stock Units. 08/24/2023 /s/ David Day