← Crinetics Pharmaceuticals overview

Crinetics Pharmaceuticals vs Amgen: why the prices moved differently

Weekly · monthly · quarterly news summaries, side by side in time

Crinetics Pharmaceuticals Inc (CRNX)

Q3 2026
▲2▼2

Vertex's $10B buyout caps Crinetics near $85 amid legal probes

  • Vertex acquisition at $85/share Vertex agreed to buy Crinetics for $85 per share in cash, about $10 billion, roughly double the prior stock price. Both boards approved, with closing expected in Q3 2026.

    This is the main event that re-rated the stock and defines the quarter.

  • Palsonify sales jump validates drug Palsonify, the first once-daily oral acromegaly drug, saw sales jump to $24 million in Q2 from $10.3 million in Q1. The deal validates this commercial traction.

    Strong sales growth supports the buyout price and shows the drug's potential.

  • Legal probes create uncertainty Ademi LLP and Halper Sadeh are investigating whether Crinetics' board breached duties or accepted an unfair price. This creates uncertainty and possible delays, though the cash price is fixed.

    Legal risk could delay or complicate the deal, a real counterweight to the buyout.

  • Competition from Neurocrine's Crenessity Neurocrine's competing CAH drug Crenessity is selling far faster than expected, potentially limiting long-term sales of Crinetics' atumelnant. However, the cash buyout price is fixed.

    Competitive pressure could hurt future growth, though it doesn't change the deal terms.

August 2026
▲2▼1

Vertex's $10B Cash Buyout of Crinetics Drives the Stock

  • Vertex to buy Crinetics for $85/share cash Vertex agreed to acquire Crinetics for $85 per share in cash, about $10 billion, a large premium to the prior price. Because the deal is all cash, CRNX now trades mainly on confidence the takeover closes in the third quarter of 2026.

    This is the core event that now determines CRNX's price.

  • Law firm reviews deal fairness Investor rights firm Halper Sadeh is investigating whether the $85 cash sale is fair to Crinetics shareholders and may seek a higher price or more disclosure. Such reviews are common and rarely block a deal, but they can delay or raise the final cost.

    It is a real counterweight to the buyout and a new development.

  • Vertex's strength and analyst support reinforce deal Vertex posted strong results, raised guidance, and won an Overweight rating from Morgan Stanley, which cited the Crinetics purchase as adding a fifth growth area. A healthy buyer makes it more likely the cash deal closes as planned.

    It shows the acquirer is financially solid, supporting deal completion.

  • Competition in CAH market grows Neurocrine's rival CAH drug Crenessity is selling far faster than expected, with first-half 2026 sales up about 400%. That competition could limit long-term sales of Crinetics' atumelnant, though the cash buyout price is already fixed.

    It is the main business risk to Crinetics' pipeline value.

Latest
▲2▼1

Vertex's $10B Cash Buyout of Crinetics Drives the Stock

  • Vertex to buy Crinetics for $85/share cash Vertex agreed to acquire Crinetics for $85 per share in cash, about $10 billion, a large premium to the prior price. Because the deal is all cash, CRNX now trades mainly on confidence the takeover closes in the third quarter of 2026.

    This is the core event that now determines CRNX's price.

  • Law firm reviews deal fairness Investor rights firm Halper Sadeh is investigating whether the $85 cash sale is fair to Crinetics shareholders and may seek a higher price or more disclosure. Such reviews are common and rarely block a deal, but they can delay or raise the final cost.

    It is a real counterweight to the buyout and a new development.

  • Vertex's strength and analyst support reinforce deal Vertex posted strong results, raised guidance, and won an Overweight rating from Morgan Stanley, which cited the Crinetics purchase as adding a fifth growth area. A healthy buyer makes it more likely the cash deal closes as planned.

    It shows the acquirer is financially solid, supporting deal completion.

  • Competition in CAH market grows Neurocrine's rival CAH drug Crenessity is selling far faster than expected, with first-half 2026 sales up about 400%. That competition could limit long-term sales of Crinetics' atumelnant, though the cash buyout price is already fixed.

    It is the main business risk to Crinetics' pipeline value.

July 2026
▲2▼1

Vertex's $10B buyout of Crinetics caps the stock near $85

  • Vertex agrees to buy Crinetics for $85/share cash Vertex will acquire Crinetics for about $10 billion, or $85 per share in cash — roughly double the prior price. Both boards unanimously approved the deal, expected to close in the third quarter of 2026.

    This is the single biggest event of the period and the main reason the stock moved.

  • Deal validates key drugs and strong sales The buyout confirms the value of Palsonify, the first once-daily oral acromegaly drug, and atumelnant for congenital adrenal hyperplasia. Palsonify sales jumped to $24 million in Q2 from $10.3 million in Q1, with 385 prescribers.

    It explains why Vertex paid a premium and supports the offer price.

  • Legal probe into board's deal process Ademi LLP is investigating whether Crinetics' board breached its duties by accepting the deal, pointing to a large penalty for a rival bid and insider payouts. This creates uncertainty about whether the $85 payout will go through as planned.

    It is the main risk that could derail or delay the deal, a real counterweight.

  • Upside capped near offer price With the deal expected to close, the stock is likely to trade near $85 unless a rival bid emerges. That limits further gains for current shareholders, even as the buyout locks in a big premium.

    It sets expectations for the stock's range after the deal news.

▲2▼1

Vertex's $10B Crinetics buyout advances, with a legal probe and strong drug sales

  • Law firm probes deal fairness Ademi LLP is investigating whether Crinetics' board breached its duties by accepting the Vertex deal, noting a big penalty if Crinetics takes a rival bid and large insider payouts. This could delay or complicate the deal, a risk to the $85 payout.

    This is the main new counterweight that could threaten deal completion.

  • PALSONIFY sales jump to $24 million Crinetics reported second-quarter 2026 PALSONIFY revenue of $24.0 million, up from $10.3 million in the first quarter, with 385 prescribers and over 70% of patients on reimbursed therapy. Strong launch momentum supports the value Vertex is paying.

    New sales data shows the commercial launch is ahead of prior levels, reinforcing deal value.

  • Biotech M&A wave lifts sector Biotech IPOs are up 55% this year, far outpacing the broader market, helped by big pharma takeovers including Vertex-Crinetics. This read-through supports biotech stocks broadly, but for CRNX the main effect is already captured in the agreed $85 cash price.

    Shows the sector backdrop that supports CRNX's valuation, though its own upside is capped by the deal.

▲4

Vertex's $10B buyout locks in a huge premium for Crinetics

  • Vertex to acquire Crinetics for $10B Vertex Pharmaceuticals agreed to buy Crinetics for $85 per share in cash, about $10 billion, a roughly 100% premium. The deal, unanimously approved by both boards, is expected to close in the third quarter of 2026. This sets a firm floor near the offer price and is the main reason CRNX jumped.

    The buyout is the single event that now determines CRNX's price.

  • Buyout validates Palsonify and atumelnant Vertex gains Palsonify, the first once-daily oral acromegaly drug, and atumelnant, a late-stage oral treatment for congenital adrenal hyperplasia. Vertex expects over $5 billion in combined peak yearly sales. This confirms the commercial value of Crinetics' pipeline and explains why Vertex paid such a high price.

    It shows the strategic reason behind the premium and supports the deal's credibility.

  • Strong Phase 2 atumelnant data New Phase 2 results showed atumelnant cut morning androstenedione by 67% on average at week 12 and let 7 of 8 patients reach normal steroid doses, with no serious side effects. Updated two-year paltusotine data also held up. These results made Crinetics a more attractive takeover target.

    The data directly boosted Crinetics' appeal and helped justify the buyout price.

  • Buyout sparks sector takeover interest After the Vertex-Crinetics deal, investors turned to other possible targets like Viking Therapeutics, betting large pharma will keep buying. This read-through supports biotech stocks broadly, but for CRNX the main effect is already captured in the agreed $85 cash price, so further upside is limited unless a rival bid appears.

    It shows the wider market reaction, while noting CRNX's price is now tied to the deal terms.

Amgen Inc (AMGN)

Q3 2026
▲3▼1

Amgen Q3: pipeline wins offset obesity and competition setbacks

  • Court blocks Colorado Enbrel price cap A court blocked Colorado's 70% price cap on Enbrel, protecting a key Amgen drug from a steep revenue cut. This legal win removes a major overhang and supports future sales.

    This is a new positive legal development that directly affects Amgen's revenue and stock sentiment.

  • Q2 earnings beat and raised guidance Amgen reported Q2 earnings per share of $6.29, beating expectations of about $5.60, and raised its full-year guidance. Growth products reached 70% of sales, showing the company's transition is working.

    This is a new positive financial update that exceeded expectations and boosted investor confidence.

  • Pipeline successes across multiple drugs Repatha cut mortality risk by 20%, Tezspire and dazodalibep showed positive results, and IMDELLTRA delivered landmark lung-cancer survival benefit with easier FDA monitoring. These advances strengthen Amgen's future revenue prospects.

    These are new clinical and regulatory wins that could drive future growth and lift earnings expectations.

  • Obesity hopes fade and competition rises Amgen discontinued its obesity drug AMG 513, and Novartis' pelacarsen failure cast doubt on Amgen's olpasiran, sinking shares about 10% and prompting a BMO downgrade. Meanwhile, Merck's cheaper oral PCSK9 and BMS's Sotyktu threaten Repatha and Otezla.

    This is a new negative development that hurt investor sentiment and the stock price, representing a key setback.

August 2026
▲3▼1

Amgen Q2 Beat and Pipeline Wins Lift Stock, But Risks Linger

  • Q2 earnings beat and raised guidance Amgen's Q2 2026 earnings beat expectations (EPS $6.29 vs. ~$5.60) and management raised full-year guidance, prompting analysts to lift price targets to $420–$460. This shows the company is performing better than expected and boosts investor confidence.

    This is the primary new event that drove the stock higher during the period.

  • Growth products now 70% of sales Repatha, Evenity, Uplizna, and Imdelltra grew 26% and now make up about 70% of Amgen's sales, reducing reliance on older drugs. This shift makes future revenue more stable and less exposed to patent cliffs.

    It highlights a fundamental improvement in Amgen's business mix that supports the stock.

  • Pipeline successes and cash from sale-leaseback Repatha cut death risk 20% in a major heart trial, Tezspire succeeded in eosinophilic esophagitis, and dazodalibep hit its Phase 3 goal in Sjögren's. A $151M Deerfield sale-leaseback added cash. These advances strengthen future growth prospects.

    These are new positive developments that could drive future revenue and cash flow.

  • Cyberattack, obesity setback, and drug-price risk A July cyberattack exposed patient data and triggered a class action investigation. Obesity hopes weakened after AMG 513 was discontinued, leaving MariTide trailing Lilly and Novo. A potential US drug-price agreement could pressure Medicaid revenue.

    These are new negative factors that could weigh on the stock and offset positive news.

Latest
▲4

Amgen Beats Q2, Wins Sjögren's Data, Sells Deerfield Campus

  • Q2 earnings beat lifts Amgen shares Amgen reported adjusted Q2 earnings of $6.29 per share, beating the $5.60 estimate, and shares rose 4.6%. Revenue also beat, showing the core business is growing faster than expected. This supports the stock because profits are the main driver of long-term value.

    The Q2 earnings beat is the period's biggest positive fundamental event and directly explains why AMGN moved up.

  • Positive Phase 3 data for dazodalibep in Sjögren's Amgen's dazodalibep met its main goal in a Phase 3 trial for systemic Sjögren's disease, a condition with no approved disease-modifying therapies. Success here adds a potential first-in-class drug to Amgen's pipeline, which can boost future sales and investor confidence.

    This is a new pipeline win that adds a future growth driver and supports the bull case for AMGN.

  • Deerfield campus sale-leaseback raises $151M cash Amgen sold its Deerfield office campus for $151 million and signed a long-term lease to stay in one building. This turns an illiquid property into cash without issuing shares or new debt, helping reduce the debt load from the Horizon acquisition. Shares rose 2.11% on the news.

    The sale-leaseback is a new capital move that improves Amgen's balance sheet and directly lifted the stock.

  • Analyst price targets raised on strong portfolio and Q2 beat Several banks including UBS, Argus, TD Cowen, Scotiabank and Oppenheimer raised Amgen price targets to $420–$460, citing a strong product portfolio, Q2 beats and higher guidance. Higher targets signal analysts see more upside, which can pull the stock up.

    The wave of target increases reflects improved analyst sentiment and is a key reason AMGN shares moved higher this period.

September 2026
▲2▼2

Novartis Lp(a) Failure Sinks Amgen; IMDELLTRA Wins Offer Counterweight

  • Novartis Lp(a) failure casts doubt on Amgen's olpasiran Novartis' rival Lp(a)-lowering drug pelacarsen failed its Phase 3 heart trial, even though it lowered Lp(a). Amgen's similar drug olpasiran now faces the same doubt, and Amgen shares fell about 10% — their worst day since 2000 — as investors fear olpasiran may also fail to prevent heart attacks.

    This is the main new force driving AMGN down this period.

  • BMO downgrades Amgen on olpasiran risk BMO Capital downgraded Amgen to Market Perform from Outperform, keeping a $450 target but warning that olpasiran now carries more risk. A downgrade tells investors the analyst sees less upside, which can push the stock down and keep a lid on any recovery.

    Analyst downgrade is a direct new negative catalyst for the stock.

  • IMDELLTRA combo shows landmark survival benefit in lung cancer Amgen's IMDELLTRA combined with AstraZeneca's Imfinzi met its main goal in a Phase 3 lung-cancer study, significantly extending overall survival. This is the first such win for a bispecific T-cell engager in this setting, boosting confidence in a key new growth drug.

    A major positive pipeline win that offsets some of the Lp(a) pessimism.

  • FDA eases IMDELLTRA monitoring, making it easier to use The FDA approved a label update cutting required monitoring after the first two IMDELLTRA doses from 22–24 hours to 6–8 hours. Shorter monitoring makes the drug simpler to give, especially in community clinics, which could widen its use and support sales.

    Regulatory win that improves commercial practicality of a growth drug.

▲2▼2

Novartis Lp(a) Failure Sinks Amgen; IMDELLTRA Wins Offer Counterweight

  • Novartis Lp(a) failure casts doubt on Amgen's olpasiran Novartis' rival Lp(a)-lowering drug pelacarsen failed its Phase 3 heart trial, even though it lowered Lp(a). Amgen's similar drug olpasiran now faces the same doubt, and Amgen shares fell about 10% — their worst day since 2000 — as investors fear olpasiran may also fail to prevent heart attacks.

    This is the main new force driving AMGN down this period.

  • BMO downgrades Amgen on olpasiran risk BMO Capital downgraded Amgen to Market Perform from Outperform, keeping a $450 target but warning that olpasiran now carries more risk. A downgrade tells investors the analyst sees less upside, which can push the stock down and keep a lid on any recovery.

    Analyst downgrade is a direct new negative catalyst for the stock.

  • IMDELLTRA combo shows landmark survival benefit in lung cancer Amgen's IMDELLTRA combined with AstraZeneca's Imfinzi met its main goal in a Phase 3 lung-cancer study, significantly extending overall survival. This is the first such win for a bispecific T-cell engager in this setting, boosting confidence in a key new growth drug.

    A major positive pipeline win that offsets some of the Lp(a) pessimism.

  • FDA eases IMDELLTRA monitoring, making it easier to use The FDA approved a label update cutting required monitoring after the first two IMDELLTRA doses from 22–24 hours to 6–8 hours. Shorter monitoring makes the drug simpler to give, especially in community clinics, which could widen its use and support sales.

    Regulatory win that improves commercial practicality of a growth drug.

▲3▼1

Amgen Hits 52-Week High on Q2 Beat, Repatha and Tezspire Wins

  • Repatha Cuts Death Risk 20% in Major Heart Trial Amgen's Repatha reduced death risk by 20% in high-risk heart patients in the VESALIUS-CV trial, a major win for its biggest growth drug. This strengthens the case for wider use and future sales, supporting a higher stock price.

    This is a new, high-impact clinical win that directly boosts confidence in Amgen's key growth driver.

  • Tezspire Meets All Goals in Eosinophilic Esophagitis Trial Amgen and AstraZeneca's Tezspire succeeded in a Phase 3 trial for eosinophilic esophagitis, a chronic throat condition with few good treatments. This opens a new market and adds to Tezspire's growth story, lifting investor optimism.

    New positive trial results expand a key product's potential, a fresh catalyst for the stock.

  • US Drug Price Agreement with Mid-Sized Biotechs Looms The Trump administration is expected to announce a drug price agreement with mid-sized biotech firms, and Amgen was among companies urged to cut US prices. If Amgen is included, lower Medicaid prices could pressure revenue and weigh on the stock.

    This is a new regulatory risk that could directly affect Amgen's pricing and profits.

  • Analyst Fair Value and Price Targets Raised After Q2 Beat Following Amgen's strong Q2 results, analysts raised their fair value estimate to about $372 and several price targets into the $450 range, citing broad franchise strength. Higher targets can pull the stock up as investors adjust expectations.

    This is a new analyst reaction that reflects upgraded expectations and can influence the stock price.

▲2▼2

Amgen Q2 Beat and Guidance Raise Outweigh Data Breach and Obesity Setback

  • Q2 earnings beat and raised 2026 guidance Amgen reported Q2 adjusted EPS of $6.29, well above the $5.62 consensus, and revenue of $10.05 billion, up 10% and ahead of forecasts. Management raised full-year revenue and EPS guidance, signaling confidence in the business. This directly boosts the stock as investors see stronger profits ahead.

    This is the main new positive event that drove the stock up over 5% this period.

  • Key growth drivers show strong momentum Six key products, including Repatha, Evenity, Uplizna, and Imdelltra, grew 26% year-over-year and now make up nearly 70% of product sales. This reduces reliance on older drugs like Enbrel and Otezla, which are facing competition. The shift supports future revenue growth and lifts investor confidence.

    It explains the underlying strength behind the earnings beat and why the stock rose.

  • Cybersecurity breach and class action investigation Amgen disclosed a July cyberattack where sensitive patient and proprietary data was stolen. A law firm has launched a class action investigation. This creates legal and reputational risk, which could weigh on the stock, though Amgen says operations are not materially affected.

    It is a new negative event that could pressure the stock and is important for a balanced view.

  • Obesity drug AMG 513 discontinued; MariTide faces tough competition Amgen ended development of early-stage obesity drug AMG 513, leaving MariTide as its only obesity candidate. MariTide's weight-loss data trails Eli Lilly's and Novo Nordisk's drugs, and switching patients may be hard. This raises doubts about Amgen's ability to compete in the lucrative obesity market.

    It is a new setback that could limit future growth and is a key counterweight to the positive earnings.

July 2026
▼3▲1

Enbrel price cap blocked, but recalls and new rivals pressure Amgen

  • Court blocks Colorado's 70% Enbrel price cap A federal judge stopped Colorado from capping Enbrel's price by 70%. This removes a big worry that other states might follow, protecting Amgen's future sales and cash flow. The stock could rise as investors see less regulatory risk.

    This is a major new legal win that directly supports Amgen's revenue outlook.

  • Recalls of Corlanor and Sensipar raise quality concerns Amgen recalled some lots of heart drug Corlanor and kidney drug Sensipar due to foreign substances and manufacturing issues. This adds compliance risk and could lead to fines or lost sales, weighing on the stock as investors question production quality.

    New recalls create fresh regulatory and reputational risk that can hurt the stock.

  • New oral PCSK9 rival threatens Repatha Merck won FDA approval for Lipfendra, the first oral cholesterol drug in the same class as Amgen's injectable Repatha. It costs much less per month, so it could steal market share and slow Repatha's growth, pressuring Amgen's revenue.

    A new lower-priced competitor directly challenges a key Amgen growth drug.

  • Sotyktu launch may take share from Otezla Bristol Myers Squibb's new oral drug Sotyktu is gaining traction among arthritis doctors, and Amgen's Otezla is cited as likely to lose patients. This could reduce Otezla sales, a negative for Amgen's earnings outlook.

    New competitive data shows a direct threat to an existing Amgen product.

▼3▲1

Enbrel price cap blocked, but recalls and new rivals pressure Amgen

  • Court blocks Colorado's 70% Enbrel price cap A federal judge stopped Colorado from capping Enbrel's price by 70%. This removes a big worry that other states might follow, protecting Amgen's future sales and cash flow. The stock could rise as investors see less regulatory risk.

    This is a major new legal win that directly supports Amgen's revenue outlook.

  • Recalls of Corlanor and Sensipar raise quality concerns Amgen recalled some lots of heart drug Corlanor and kidney drug Sensipar due to foreign substances and manufacturing issues. This adds compliance risk and could lead to fines or lost sales, weighing on the stock as investors question production quality.

    New recalls create fresh regulatory and reputational risk that can hurt the stock.

  • New oral PCSK9 rival threatens Repatha Merck won FDA approval for Lipfendra, the first oral cholesterol drug in the same class as Amgen's injectable Repatha. It costs much less per month, so it could steal market share and slow Repatha's growth, pressuring Amgen's revenue.

    A new lower-priced competitor directly challenges a key Amgen growth drug.

  • Sotyktu launch may take share from Otezla Bristol Myers Squibb's new oral drug Sotyktu is gaining traction among arthritis doctors, and Amgen's Otezla is cited as likely to lose patients. This could reduce Otezla sales, a negative for Amgen's earnings outlook.

    New competitive data shows a direct threat to an existing Amgen product.

Q2 2026
▲2▼2

Amgen's growth drivers offset legal and regulatory setbacks

  • Growth drivers now 70% of sales Amgen's key growth drugs (Repatha, rare disease) grew 24% and now make up 70% of total sales, offsetting declines in older drugs. This shows the company's transition is working, which supports the stock price.

    This is the core positive force behind Amgen's business momentum.

  • MariTide and Repatha data advance Amgen's obesity drug MariTide is in phase 3 trials, and Repatha cut heart events by 29% in high-risk diabetes patients. These could become major new revenue sources, lifting future earnings expectations.

    Pipeline progress is a key driver of long-term growth and investor optimism.

  • Tavneos regulatory and data integrity crisis EU regulators recommend revoking Tavneos approval, and NEJM retracted the trial supporting it after FDA found data issues. The FDA may withdraw the drug in the US. This creates uncertainty and could hurt Amgen's reputation and sales.

    This is a major negative regulatory event that threatens a marketed drug and investor confidence.

  • Competition and patent risks Roche's divarasib beat Amgen's Lumakras in lung cancer, threatening Lumakras sales. Also, a jury found Amgen willfully infringed a patent, raising legal concerns. Both could pressure future revenue and increase costs.

    These are new competitive and legal threats that could weigh on Amgen's stock.

June 2026
▲2▼2

Amgen's growth drivers offset legal and regulatory setbacks

  • Growth drivers now 70% of sales Amgen's key growth drugs (Repatha, rare disease) grew 24% and now make up 70% of total sales, offsetting declines in older drugs. This shows the company's transition is working, which supports the stock price.

    This is the core positive force behind Amgen's business momentum.

  • MariTide and Repatha data advance Amgen's obesity drug MariTide is in phase 3 trials, and Repatha cut heart events by 29% in high-risk diabetes patients. These could become major new revenue sources, lifting future earnings expectations.

    Pipeline progress is a key driver of long-term growth and investor optimism.

  • Tavneos regulatory and data integrity crisis EU regulators recommend revoking Tavneos approval, and NEJM retracted the trial supporting it after FDA found data issues. The FDA may withdraw the drug in the US. This creates uncertainty and could hurt Amgen's reputation and sales.

    This is a major negative regulatory event that threatens a marketed drug and investor confidence.

  • Competition and patent risks Roche's divarasib beat Amgen's Lumakras in lung cancer, threatening Lumakras sales. Also, a jury found Amgen willfully infringed a patent, raising legal concerns. Both could pressure future revenue and increase costs.

    These are new competitive and legal threats that could weigh on Amgen's stock.

▲2▼2

Amgen's growth drivers offset legal and regulatory setbacks

  • Growth drivers now 70% of sales Amgen's key growth drugs (Repatha, rare disease) grew 24% and now make up 70% of total sales, offsetting declines in older drugs. This shows the company's transition is working, which supports the stock price.

    This is the core positive force behind Amgen's business momentum.

  • MariTide and Repatha data advance Amgen's obesity drug MariTide is in phase 3 trials, and Repatha cut heart events by 29% in high-risk diabetes patients. These could become major new revenue sources, lifting future earnings expectations.

    Pipeline progress is a key driver of long-term growth and investor optimism.

  • Tavneos regulatory and data integrity crisis EU regulators recommend revoking Tavneos approval, and NEJM retracted the trial supporting it after FDA found data issues. The FDA may withdraw the drug in the US. This creates uncertainty and could hurt Amgen's reputation and sales.

    This is a major negative regulatory event that threatens a marketed drug and investor confidence.

  • Competition and patent risks Roche's divarasib beat Amgen's Lumakras in lung cancer, threatening Lumakras sales. Also, a jury found Amgen willfully infringed a patent, raising legal concerns. Both could pressure future revenue and increase costs.

    These are new competitive and legal threats that could weigh on Amgen's stock.