<SEC-DOCUMENT>0000950157-21-000697-index.html : 20210625 <SEC-HEADER>0000950157-21-000697.hdr.sgml : 20210625 <ACCEPTANCE-DATETIME>20210625170915 ACCESSION NUMBER: 0000950157-21-000697 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 4 FILED AS OF DATE: 20210625 DATE AS OF CHANGE: 20210625 GROUP MEMBERS: O.N.E. HOLDINGS, LLC SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MediaAlpha, Inc. CENTRAL INDEX KEY: 0001818383 STANDARD INDUSTRIAL CLASSIFICATION: INSURANCE CARRIERS, NEC [6399] IRS NUMBER: 851854133 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-91822 FILM NUMBER: 211048910 BUSINESS ADDRESS: STREET 1: 700 SOUTH FLOWER STREET STREET 2: SUITE 640 CITY: LOS ANGELES STATE: CA ZIP: 90017 BUSINESS PHONE: 619-393-9368 MAIL ADDRESS: STREET 1: 700 SOUTH FLOWER STREET STREET 2: SUITE 640 CITY: LOS ANGELES STATE: CA ZIP: 90017 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Nonko Eugene CENTRAL INDEX KEY: 0001830016 FILING VALUES: FORM TYPE: SC 13D MAIL ADDRESS: STREET 1: 700 SOUTH FLOWER STREET STREET 2: SUITE 640 CITY: LOS ANGELES STATE: CA ZIP: 90017 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D <SEQUENCE>1 <FILENAME>sc13d.htm <TEXT> Document 1 - file: sc13d.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.4 <SEQUENCE>2 <FILENAME>ex99-4.htm <DESCRIPTION>TRADING PLAN <TEXT> Document 2 - file: ex99-4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>ex99-4_1.jpg <TEXT> Document 3 - file: ex99-4_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>ex99-4_2.jpg <TEXT> Document 4 - file: ex99-4_2.jpg
</DOCUMENT> </SEC-DOCUMENT>