0001595974-20-000160.txt : 20201118 0001595974-20-000160.hdr.sgml : 20201118 20201118190743 ACCESSION NUMBER: 0001595974-20-000160 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201116 FILED AS OF DATE: 20201118 DATE AS OF CHANGE: 20201118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Soroca Adam Lee CENTRAL INDEX KEY: 0001725125 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36384 FILM NUMBER: 201326574 MAIL ADDRESS: STREET 1: C/O THE RUBICON PROJECT, INC. STREET 2: 12181 BLUFF CREEK DR., 4TH FLOOR CITY: PLAYA VISTA STATE: CA ZIP: 90094 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_160574445026062.xml FORM 4 X0306 4 2020-11-16 0 0001595974 MAGNITE, INC. MGNI 0001725125 Soroca Adam Lee C/O MAGNITE, INC. 12181 BLUFF CREEK DRIVE, 4TH FL PLAYA VISTA CA 90094 0 1 0 0 Head of Global Buyer Team Common Stock 2020-11-16 4 S 0 12782 11.06 D 384501 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. Aaron Saltz, attorney in fact 2020-11-18