0001415889-24-012321.txt : 20240506 0001415889-24-012321.hdr.sgml : 20240506 20240506161558 ACCESSION NUMBER: 0001415889-24-012321 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240215 FILED AS OF DATE: 20240506 DATE AS OF CHANGE: 20240506 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Saltz Aaron CENTRAL INDEX KEY: 0001807986 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-36384 FILM NUMBER: 24917698 MAIL ADDRESS: STREET 1: C/O TELARIA INC. STREET 2: 222 BROADWAY, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10038 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MAGNITE, INC. CENTRAL INDEX KEY: 0001595974 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370] ORGANIZATION NAME: 06 Technology 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/A 1 form4a-05062024_040541.xml X0508 4/A 2024-02-15 2024-02-16 0001595974 MAGNITE, INC. MGNI 0001807986 Saltz Aaron C/O MAGNITE, INC. 1250 BROADWAY, 15TH FLOOR NEW YORK NY 10001 false true false false CHIEF LEGAL OFFICER 0 Common Stock 2024-02-15 4 F 0 9178 9.74 D 325341 D Represents the non-discretionary forfeiture 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. This amendment is being filed solely to correct the reported number of securities withheld to satisfy the Reporting Person's non-discretionary forfeiture of shares from the number reported in the Form 4 filed with the Securities and Exchange Commission on February 16, 2024 to the number of securities reported in Table I herein. /s/ Aaron Saltz 2024-05-06