0001104659-21-030938.txt : 20210302 0001104659-21-030938.hdr.sgml : 20210302 20210302192911 ACCESSION NUMBER: 0001104659-21-030938 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210226 FILED AS OF DATE: 20210302 DATE AS OF CHANGE: 20210302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ross David Corwin CENTRAL INDEX KEY: 0001699282 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13718 FILM NUMBER: 21706210 MAIL ADDRESS: STREET 1: 250 WEST 94TH STREET STREET 2: APT. 12G CITY: NEW YORK STATE: NY ZIP: 10025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MDC PARTNERS INC CENTRAL INDEX KEY: 0000876883 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ADVERTISING AGENCIES [7311] IRS NUMBER: 980364441 STATE OF INCORPORATION: A6 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE WORLD TRADE CENTER, FLOOR 65 CITY: NEW YORK STATE: NY ZIP: 10007 BUSINESS PHONE: 646 429 1800 MAIL ADDRESS: STREET 1: ONE WORLD TRADE CENTER, FLOOR 65 CITY: NEW YORK STATE: NY ZIP: 10007 FORMER COMPANY: FORMER CONFORMED NAME: MDC CORP INC DATE OF NAME CHANGE: 20001204 FORMER COMPANY: FORMER CONFORMED NAME: MDC COMMUNICATIONS CORP DATE OF NAME CHANGE: 19961028 FORMER COMPANY: FORMER CONFORMED NAME: MDC CORPORATION DATE OF NAME CHANGE: 19950419 4 1 tm218483-4_4seq1.xml OWNERSHIP DOCUMENT X0306 4 2021-02-26 0 0000876883 MDC PARTNERS INC MDCA 0001699282 Ross David Corwin C/O MDC PARTNERS INC. ONE WORLD TRADE CENTER, FLOOR 65 NEW YORK, NY 10007 0 1 0 0 See Remarks Class A Subordinate Voting Shares 2021-02-26 4 D 0 9852 0 D 414838 D Class A Subordinate Voting Shares 2021-02-26 4 D 0 43807 0 D 371031 D Class A Subordinate Voting Shares 2021-02-26 4 F 0 26704 3.23 D 344327 D 200,000 shares of Restricted Stock (Class A Shares) of the Issuer were awarded to the Reporting Person on November 4, 2019, subject to achievement of financial performance targets and continued employment. 9,852 of these shares were forfeited on February 26, 2021 as a result of partial achievement of the financial performance targets. The remaining shares will vest on December 31, 2022, subject to continued employment. Includes shares of unvested Restricted Stock (Class A Shares) of the Issuer. 95,488 shares of Restricted Stock (Class A Shares) of the Issuer awarded to the Reporting Person were eligible for vesting on February 26, 2021, subject to achievement of financial performance targets and continued employment. Of these shares, 43,807 were forfeited and 51,681 vested. 26,704 of the vested shares were withheld by the Issuer to satisfy tax withholding requirements related to the vesting. EVP, Strategy & Corporate Development, General Counsel /s/ David Ross 2021-03-02