4h agoSeeking AlphaNEUTRAL 50General
Mattel CEO Kreiz may take senior role at Paramount-Warner Bros
Mattel CEO Ynon Kreiz may join David Ellison’s Paramount–Warner Bros. combo in a senior role.
Archived explainer. For the current picture see today's MAT page.
Why Is MATTEL INC (MAT) Stock Down Today?
By the Top Tier Newswire AI Desk · September 30, 2026 at 11:32 AM ET · reviewed against 13 wire stories
MATTEL INC (MAT) is down -4.77% in the latest session. Our newswire has captured 13 stories on MAT across 10 sources in the last 36 hours, with AI sentiment reading mixed (avg 51/100).
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Why MAT stock is down today
MAT stock closed down 4.77% at $12.59 on a session marked by a leadership transition at Mattel Inc. The stock opened with a 0.8% gap up but quickly reversed course as news broke that CEO Ynon Kreiz is stepping down to join the combined Paramount-Warner Bros. entity. The stock hit a session low of $12.44 before closing near that level, with volume reaching 4.3 million shares, matching the 3-month average.
What Happened
Mattel announced that Ynon Kreiz, who has served as CEO for eight years, will leave the company in October 2026. Roger Lynch, currently Condé Nast’s CEO and Mattel’s Independent Lead Director, will take over as Chairman and CEO by November 2, 2026. The transition has sparked investor concern about leadership continuity and the strategic direction of the company, particularly as it seeks to expand into entertainment and media. The news was first reported by Semafor and confirmed in an SEC Form 8-K filing. Lynch’s appointment is part of a broader media-and-tech pivot for Mattel, according to MarketChameleon.
What The Data Shows
The stock traded near its 52-week low of $12.73, having closed just above it. The session’s intraday low of $12.44 marked a fresh 52-week low. The stock has traded in a range of $12.73 to $22.48 over the past year, with a current P/E of 9.4 and a market cap of $3.8 billion. Recent insider transactions include one sale totaling $587,000 in the last 90 days. The stock also printed four fresh 52-week lows on September 30.
What To Watch
Mattel has affirmed its FY2026 adjusted EPS guidance of $1.27 to $1.39 and sales guidance of $5.508 billion to $5.669 billion. Investors will be watching for further commentary on Lynch’s strategic vision and how the company plans to execute its entertainment ambitions. No earnings report is scheduled in the near term.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
MAT by the numbers
Last: $12.59Session: -4.77%Coverage: 13 stories / 10 sourcesAI sentiment: 51/100 (mixed)Mkt cap: $3.8BP/E: 9.452w: $12.73 to $22.48
The headlines behind the move
4h agoThe FlyNEUTRAL 48General
Ynon Kreiz leaving Mattel to join combined Paramount-Warner, Semafor says
6h agoInvestorsHubNEUTRAL 47General
Mattel Shares Fall 3% as Roger Lynch Is Named CEO to Succeed Ynon Kreiz
Mattel shares fall 3% after the company names Roger Lynch as Chairman and CEO to succeed Ynon Kreiz, who is leaving after eight years in the role.
6h agoMorningstarBEARISH 42General
Dow Jones Top Company Headlines at 9 AM ET: Mattel Chairman, CEO Ynon Kreiz Resigns | General ...
The food manufacturer, which owns Orville Redenbacher's popcorn and Slim Jim meat sticks, said fiscal first-quarter profit rose to $174.3 million, or 36 cents a share, from $164.5 million, or 34 cents a share, a year earlier.
6h agoWSJ BusinessNEUTRAL 54General
Condé Nast CEO Roger Lynch Steps Down to Join Mattel
Lynch takes the reins at the toy maker as it tries to lean in to Hollywood ambitions and become an entertainment company.
7h agoCNBCBULLISH 55General
Mattel names Roger Lynch as CEO, replacing Ynon Kreiz
Mattel announced on Wednesday that Roger Lynch would serve as CEO and Chairman, replacing Ynon Kreiz.
7h agoSEC 8-KNEUTRAL 50General
MATTEL INC /DE/ (MAT) files 8-K
Filed: 2026-09-30 AccNo: 0001193125-26-408403 Size: 252 KB Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits
7h agoMarketChameleonBULLISH 58General
Mattel Names Board Lead Roger Lynch as Next CEO, Highlighting a Media-and-Tech Pivot for MAT September 30, 2026
Mattel (MAT) appointed board member and Independent Lead Director Roger Lynch as the next Chairman (effective Oct. 2, 2026) and Chief Executive Officer (effective on or before Nov. 2, 2026), succeeding Ynon Kreiz. The company framed the move as a continuation of its shift toward an IP-driven play and family entertainment model, citing milestones from Barbie’s box-office performance to growth initiatives in licensing and digital gaming, while naming Diana Ferguson as the new Independent Lead…
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More on MAT: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.
Earlier MAT move explainers: 2026-09-30