0001746693-18-000001.txt : 20180716 0001746693-18-000001.hdr.sgml : 20180716 20180716144928 ACCESSION NUMBER: 0001746693-18-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20180716 DATE AS OF CHANGE: 20180716 EFFECTIVENESS DATE: 20180716 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MediaMath Holdings, Inc. CENTRAL INDEX KEY: 0001746693 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-316959 FILM NUMBER: 18954339 BUSINESS ADDRESS: STREET 1: 4 WORLD TRADE CENTER STREET 2: 150 GREENWICH STREET, 45TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10007 BUSINESS PHONE: 646-840-4200 MAIL ADDRESS: STREET 1: 4 WORLD TRADE CENTER STREET 2: 150 GREENWICH STREET, 45TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10007 D 1 primary_doc.xml X0708 D LIVE 0001746693 MediaMath Holdings, Inc. 4 WORLD TRADE CENTER 150 GREENWICH STREET, 45TH FLOOR NEW YORK NY NEW YORK 10007 646-840-4200 DELAWARE None None Corporation true 2017 Joseph Zawadzki c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Executive Officer Director Michael Barrett c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director William Wheaton c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Jeffrey Rayport c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Nigel Morris c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Brian Sisko c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Daniel MacKeigan c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Darren Glatt c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Director Michael Lamb c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Executive Officer Daniel Bisgeier c/o MediaMath Holdings, Inc. 150 Greenwich Street, 45th Floor New York NY NEW YORK 10007 Executive Officer Other Decline to Disclose 06b false 2018-06-29 false true true true true Offer and sale of preferred stock and warrants to purchase common stock, including shares of common stock issuable upon exercise thereof. false 0 RBC Capital Markets, LLC 31194 RBC Capital Markets, LLC 31194 3 World Financial Center 200 Vesey Street New York NY NEW YORK 10281 All States false 226000000 126000000 100000000 false 1 4054000 0 0 false MediaMath Holdings, Inc. /s/ Peter Piazza Peter Piazza General Counsel 2018-07-16