Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ☒ 1934 For the quarterly period ended June 30, 2023 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ☐ 1934 For the transition period from ______________ to ______________ Commission File Number: 001-13718 Stagwell Inc. (Exact name of registrant as specified in its charter) Delaware 86-1390 ...

Stagwell Inc. (NASDAQ:STGW) Q2 2023 Earnings Conference Call August 8, 2023 8:30 AM ET Company Participants Ben Allanson - Investor Relations Mark Penn - Chairman and Chief Executive Officer Frank Lanuto - Chief Financial Officer Conference Call Participants Ben Allanson Good morning from Stagwell's global headquarters at One World Trade Center in New York City and welcome to Stagwell Inc's Earnings Webcast for Q2 2023. My name is Ben Allanson and I lead the Investor Relations function here at Stagwell. Wit ...

Stagwell Inc. (NASDAQ:STGW) Q1 2023 Earnings Conference Call May 9, 2023 8:30 AM ET Company Participants Ben Allanson - Investor Relations Mark Penn - Chairman and CEO Frank Lanuto - Chief Financial Officer Conference Call Participants Laura Martin - Needham Jeff Van Sinderen - B Riley Steve Cahall - Wells Fargo Mark Zgutowicz - Benchmark Barton Crockett - Rosenblatt Nick Zangler - Stephens Ben Allanson Good morning from Stagwell’s worldwide headquarters at One World Trade Center in New York City and welcom ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ☒ 1934 For the quarterly period ended March 31, 2023 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ☐ 1934 For the transition period from ______________ to ______________ Commission File Number: 001-13718 Stagwell Inc. (Exact name of registrant as specified in its charter) Delaware 86-139 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ☐ 1934 For the transition period from ______________ to ______________ Commission File Number: 001-13718 Stagwell Inc. (Exact name of registrant as specified in its charter) Delaware 86-1390679 (State or other ju ...

Fourth Quarter & Full Year 2022 EARNINGS PRESENTATION MARCH 2 | 2022 FORWARD LOOKING STATEMENTS & OTHER INFORMATION 2 accessible on the SEC's website at www.sec.gov, under the caption "Risk Factors," and in the Company's other SEC filings. This document contains forward-looking statements. within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the Private "plan," "will," ...

Stagwell Inc. (NASDAQ:STGW) Q4 2022 Earnings Conference Call March 2, 2023 8:30 AM ET Company Participants Jason Reid – Chief Investment Officer Mark Penn – Chairman and Chief Executive Officer Frank Lanuto – Chief Financial Officer Conference Call Participants Barton Crockett – Rosenblatt Securities Jason Reid Good morning from Stagwell’s headquarters at One World Trade Center in New York City, and welcome to Stagwell’s Inc.’s earnings webcast for Q4 and full year 2022. My name is Jason Reid, Chief Investm ...