0001209191-21-025964.txt : 20210407
0001209191-21-025964.hdr.sgml : 20210407
20210407184025
ACCESSION NUMBER: 0001209191-21-025964
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210405
FILED AS OF DATE: 20210407
DATE AS OF CHANGE: 20210407
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Kershaw Thomas
CENTRAL INDEX KEY: 0001686179
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36384
FILM NUMBER: 21813359
MAIL ADDRESS:
STREET 1: C/O THE RUBICON PROJECT, INC.
STREET 2: 12181 BLUFF CREEK DRIVE, 4TH FL
CITY: LOS ANGELES
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
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-04-05
0
0001595974
MAGNITE, INC.
MGNI
0001686179
Kershaw Thomas
MAGNITE, INC.
12181 BLUFF CREEK DRIVE, 4TH FLOOR
PLAYA VISTA
CA
90094
0
1
0
0
Chief Technology Officer
Common Stock
2021-04-05
4
S
0
17867
39.46
D
597109
D
Common Stock
2021-04-05
4
S
0
18484
40.37
D
578625
D
Common Stock
2021-04-05
4
S
0
7523
41.78
D
571102
D
Common Stock
2021-04-05
4
S
0
5026
42.54
D
566076
D
Common Stock
2021-04-05
4
S
0
1100
43.49
D
564976
D
Common Stock
2021-04-06
4
S
0
7926
39.56
D
557050
D
Common Stock
2021-04-06
4
S
0
42074
40.52
D
514976
D
These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.93 to $39.90, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.95 to $40.79, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.18 to $42.15, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.26 to $43.05, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.46 to $43.50, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.11 to $40.09, 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 ranges set forth in this footnote.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.16 to $40.88, 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 ranges set forth in this footnote.
/s/ Aaron Saltz, attorney-in-fact
2021-04-07