Stagwell Inc. - Class A Common Stock (STGW)

This version of the Press Release includes numerous updates

NEW YORK CITY, NEW YORK / ACCESS Newswire / March 4, 2026 / Assembly, the global media agency built for brand performance within the Stagwell network, today announced the appointment of Aruna Natarajan as Chief Client Officer, North America. Based in New York, Natarajan will report to Jill Kelly, CEO of Assembly North America.

52% OF VOTERS SAY ECONOMY IS BETTER TODAY THAN UNDER BIDEN, UP 5 PTS. FROM JANUARY

New media solution enables brands to win discoverability, visibility, positive sentiment, and outcomes across major AI systems

New specialized AI agents from Limbik and Glystn, enhanced model support, and platform improvements accelerate adoption

NEW YORK CITY, NEW YORK / ACCESS Newswire / February 26, 2026 / Stagwell Inc. (NASDAQ:STGW), the global challenger network transforming marketing through AI, today announced its participation in two upcoming investor conferences in March 2026.

LONDON, GB / ACCESS Newswire / February 24, 2026 / Assembly, the global omnichannel agency built to make brands perform, has been appointed by Jabra, world leading brand in audio, video, and collaboration solutions, as its global paid media agency and lead partner for Amazon services following a competitive pitch process. Assembly's remit spans full-funnel paid media across search, social, display, video, and retail media, alongside Amazon strategy and marketplace operations, to fuel Jabra's next phase of global growth.

Stagwell, Axel Springer, Teads and The Trade Desk partner on German News Advertising Study, drawing insights from over 11,000 respondents

NEW YORK CITY, NY / ACCESS Newswire / February 17, 2026 / Stagwell (NASDAQ:STGW), the global challenger network transforming marketing through AI, will report financial results for the three and twelve months ended Dec. 31, 2025, on Tuesday, Mar. 10, 2026, before market open.

72andSunny, Allison, Anomaly, Code and Theory, Colle McVoy, Crispin, Gold Rabbit Sports, The Harris Poll, HarrisX, HUNTER, JetFuel, The Marketing Cloud's HarrisQuest and The People Platform, Movers+Shakers, SPORT BEACH, and TEAM delivered powerful work before, during, and after the big game

NEW YORK CITY, NEW YORK / ACCESS Newswire / February 5, 2026 / Stagwell (NASDAQ:STGW), the global challenger network transforming marketing through AI, today announced the appointment of Ben Berentson as CEO, Owned Media, effective immediately. Berentson will drive the operations, growth, and expansion of Stagwell's owned media portfolio including Ink, ReachTV, RealClearPolitics, and future initiatives, advancing the portfolio as a strategic business engine for the global network.

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Partnership aligns premier creator platform with leading AI marketing network to give brands access to the world's most influential Creators, premium storytelling, and fandom at global scale

NEW YORK CITY, NEW YORK / ACCESS Newswire / January 21, 2026 / The Harris Poll, today, announced the launch of Harris QuestRQ (QRQ), a next-generation reputation system for modern business, communications, and marketing leaders.

NEW YORK CITY, NEW YORK / ACCESS Newswire / January 20, 2026 / Stagwell, the global challenger network transforming marketing through AI, today announced the launch of Quarter Creek Ventures, a new incubator fund designed to fund and scale bold product and business ideas across adtech, AI implementation, and AI-enabled marketing services. Quarter Creek Ventures will provide capital, expertise, and market access to help innovators turn ambitious concepts into viable businesses.

Samardzija to serve in this new role while continuing role of Stagwell's Chief Data and Platforms Officer

NEW YORK, NY AND LAS VEGAS, NV / ACCESS Newswire / January 7, 2026 / Stagwell (NASDAQ:STGW), the challenger network built to transform marketing, announced at the inaugural SPORT BEACH Tech Summit that SPORT BEACH will become its own business unit dedicated to serving as the premiere place to connect athletes, brands, and creatives through lived experiences - building communities that drive real growth.

NEW YORK CITY, NEW YORK / ACCESS Newswire / January 6, 2026 / Allison Worldwide and Stagwell (NASDAQ:STGW) are turbocharging their global communications capabilities and positioning for growth in healthcare with the appointment of industry veteran Wendy Lund as Global Chief Executive Officer, Allison Worldwide and Stagwell's new Vice Chair of Health.

AI-powered identity collaboration accelerates match rates, enriches first-party data, and enables zero-data-exposure activation for modern marketers

AI-native platform turns existing marketing stack into an intelligent system that learns from every campaign

NEW YORK, NY / ACCESS Newswire / January 2, 2026 / Stagwell (NASDAQ:STGW), the challenger network built to transform marketing, today announced its Chairman and CEO Mark Penn will attend the 28th Annual Needham Growth Conference in New York on Wednesday, January 14.

New Solution Helps Brands Earn Citations and Recommendations from AI Agents in the Post-Click Economy

Synergy CHC Corp. (NASDAQ: SNYR), a leading consumer health and wellness company, announced multiple expansion milestones as its flagship FOCUSfactor® Focus + Energy beverage rollout accelerates across the U.S. and internationally.

Zack Mukewa and Jon Hammond join firm as principals following arrival of new CGO, Melissa Green

ONAR (OTCQB: ONAR) has appointed Scott Kauffman, former Chairman and CEO of MDC Partners, as Chairman of its Board of Directors, signaling a new phase of growth and M&A activity. Kauffman brings over 30 years of leadership in marketing, media, and digital innovation, including leading MDC through its merger with Stagwell Inc. (NASDAQ: STGW). His appointment aligns with ONAR’s strategy to scale its marketing tech platform for mid-sized brands and expand its global agency network through both organic growth and acquisitions.