0001209191-23-055745.txt : 20231117
0001209191-23-055745.hdr.sgml : 20231117
20231117161806
ACCESSION NUMBER: 0001209191-23-055745
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20231115
FILED AS OF DATE: 20231117
DATE AS OF CHANGE: 20231117
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BARRETT MICHAEL G.
CENTRAL INDEX KEY: 0001100612
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36384
FILM NUMBER: 231418958
BUSINESS ADDRESS:
BUSINESS PHONE: 310-207-0272
MAIL ADDRESS:
STREET 1: C/O THE RUBICON PROJECT, INC.
STREET 2: 12181 BLUFF CREEK DRIVE, 4TH FLOOR
CITY: PLAYA VISTA
STATE: CA
ZIP: 90094
FORMER NAME:
FORMER CONFORMED NAME: BARRETT MICHAEL
DATE OF NAME CHANGE: 19991207
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
X0508
4
2023-11-15
0
0001595974
MAGNITE, INC.
MGNI
0001100612
BARRETT MICHAEL G.
C/O MAGNITE, INC.
1250 BROADWAY, 15TH FLOOR
NEW YORK
NY
10001
1
1
0
0
CEO
1
Common Stock
2023-11-15
4
S
0
75000
7.80
D
1219203
D
Common Stock
2023-11-15
4
F
0
11362
7.89
D
1207841
D
These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2023.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.565 to $7.955, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
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.
/s/ Aaron Saltz, attorney-in-fact
2023-11-17