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NASDAQ:MTSR 30 October 2025 - 21 November 2025

Metsera (MTSR) News Today, 21 November 2025: Pfizer’s $10 Billion Buyout, $6 Billion Bond Sale and What It Means for Investors

Metsera (MTSR) News Today, 21 November 2025: Pfizer’s $10 Billion Buyout, $6 Billion Bond Sale and What It Means for Investors

Pfizer has closed its $10 billion acquisition of Metsera, paying $65.60 per share plus a contingent value right of up to $20.65 per share. Metsera shares stopped trading on Nasdaq after November 13. On November 21, Pfizer raised $6 billion through a seven-tranche bond sale to help fund the deal. Metsera is now a Pfizer subsidiary.
21 November 2025
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Metsera (MTSR) Delists as Pfizer Closes Up to $10 Billion Obesity Drug Deal – All the Key Updates on November 17, 2025

Metsera (MTSR) Delists as Pfizer Closes Up to $10 Billion Obesity Drug Deal – All the Key Updates on November 17, 2025

Pfizer completed its $10 billion acquisition of Metsera on November 13, 2025, making Metsera a wholly owned subsidiary and delisting its shares from Nasdaq. Metsera stock last traded at about $70.50 per share before removal. S&P and FTSE Russell are dropping MTSR from their indices. Antitrust scholars are citing Novo Nordisk’s failed bid as a case study in attempted monopolization.
17 November 2025
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Metsera (MTSR) Sinks as Pfizer Seals Revised $10B Buyout; 8‑K Spells Out $65.60 Cash + Up to $20.65 CVR — Nov. 10, 2025

Metsera (MTSR) Sinks as Pfizer Seals Revised $10B Buyout; 8‑K Spells Out $65.60 Cash + Up to $20.65 CVR — Nov. 10, 2025

Metsera shares fell about 15% Monday after the company accepted Pfizer’s revised takeover offer, ending a bidding war with Novo Nordisk. Pfizer will pay $65.60 per share in cash plus up to $20.65 in contingent value rights. Novo withdrew its bid over the weekend. Metsera cited U.S. FTC antitrust concerns with Novo’s proposal.
10 November 2025
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Stocks to Watch Today (Nov. 10, 2025): Nvidia Rebounds; Pfizer Clinches Metsera; Novo Nordisk Rises; Rumble Soars on AI Deal; Tyson Foods Guides Higher

Stocks to Watch Today (Nov. 10, 2025): Nvidia Rebounds; Pfizer Clinches Metsera; Novo Nordisk Rises; Rumble Soars on AI Deal; Tyson Foods Guides Higher

U.S. stock futures rose Monday as Senate action fueled hopes for an end to the government shutdown, with Nvidia up 3% premarket. Pfizer won the $10 billion Metsera bid, sending Novo Nordisk shares higher in Copenhagen. Rumble agreed to buy Germany’s Northern Data in an all-stock deal, gaining access to 22,400 Nvidia GPUs. Tyson Foods raised its FY2026 revenue outlook as chicken sales offset beef weakness.
10 November 2025
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Metsera (NASDAQ: MTSR): Pfizer Clinches $10B Deal as Novo Nordisk Bows Out — What to Know Today (Nov. 8, 2025)

Pfizer Clinches $10B Takeover of Metsera as Novo Nordisk Bows Out — Full Terms, Timeline, and What It Means (Nov. 8, 2025)

Metsera agreed to Pfizer’s revised takeover offer worth up to $10 billion after Novo Nordisk withdrew from bidding. The deal values Metsera at $86.25 per share, including $65.60 in cash and up to $20.65 via a contingent value right. Metsera shareholders will vote on the merger November 13. Both companies expect a swift closing if approved.
8 November 2025
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Metsera (NASDAQ: MTSR): Pfizer Clinches $10B Deal as Novo Nordisk Bows Out — What to Know Today (Nov. 8, 2025)

Metsera (NASDAQ: MTSR): Pfizer Clinches $10B Deal as Novo Nordisk Bows Out — What to Know Today (Nov. 8, 2025)

Pfizer agreed to acquire Metsera for up to $10 billion, outbidding Novo Nordisk and ending a heated takeover battle. Metsera shareholders will vote on the deal Nov. 13, with closing expected soon after pending approvals. Shares of MTSR surged to $83.18 following the announcement. Regulators are expected to review the deal’s impact on the obesity-drug market.
8 November 2025
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Metsera (MTSR) Stock Soars 20% Amid $10B Bidding War – Pfizer vs Novo Nordisk Face Off

Metsera (MTSR) Stock Soars 20% Amid $10B Bidding War – Pfizer vs Novo Nordisk Face Off

Metsera shares jumped nearly 20% to $73.29 on November 4, 2025, hitting a 52-week high after Novo Nordisk raised its takeover offer to $86.20 per share, topping Pfizer’s $70 bid. Metsera’s board called Novo’s proposal “Superior.” A Delaware judge declined to halt the bidding war, fueling further gains. Pfizer has until midweek to counter Novo’s offer.
4 November 2025
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Novo Nordisk (NVO) Stock Tanks as Weight-Loss Empire Faces Boardroom Coup and Fierce Rivalry

Novo Nordisk’s $9B Shock Bid Snatches US Weight-Loss Biotech from Pfizer – Stocks React Big

Novo Nordisk made an unsolicited $8.5 billion bid for Metsera, topping Pfizer’s earlier $7.3 billion deal. Metsera’s board called Novo’s offer “superior,” triggering a four-day window for Pfizer to respond. Metsera shares jumped over 18% on the news, while Novo’s stock fell 3%. Pfizer criticized Novo’s move as “reckless,” warning it could suppress competition.
31 October 2025
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Metsera Stock Skyrockets as Pfizer-Novo Clash in $9B Bidding War

Metsera Stock Skyrockets as Pfizer-Novo Clash in $9B Bidding War

Novo Nordisk launched a hostile bid for Metsera on Oct. 30, 2025, offering up to $9 billion and topping Pfizer’s earlier $7.3 billion deal. Metsera shares jumped about 19% in premarket trading. The board called Novo’s offer “superior,” giving Pfizer four days to respond. A law firm began investigating whether the original Pfizer deal was fair to shareholders.
30 October 2025
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Stock Market Today

  • Diageo Shares Fall 22% in One Month Amid Valuation Debate
    March 20, 2026, 10:31 AM EDT. Diageo PLC (LSE:DGE) has seen a sharp 22% drop in its share price over the past month, continuing a 16% decline across three months, reflecting investor reassessment of its growth and risk outlook. The stock currently trades at £14.02, about 29% undervalued against a £19.81 fair value estimate based on forecasts including 2.7% annual revenue growth and earnings rising to $4.3 billion by 2028. However, Diageo's price-to-earnings (P/E) ratio stands at 17.3, slightly above industry peers but below the fair ratio of 24.1, suggesting mixed market sentiment. Risks include changing alcohol consumption trends and emerging market volatility from regulatory and taxation pressures. Investors face a nuanced outlook balancing downside risks with potential upside from margin improvements and steady sales growth.
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