BIIB

Nicole Murphy

Known title: Head of Pharm Ops and TechCIK: 0001910644

Nicole Murphy's purchase track record

Nicole Murphy has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
2/12/2026BIIB$585-2.1%+7.8%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Biogen sees kidney therapy progress and rating upgrade. Biogen is receiving attention after a kidney transplant milestone was reported, highlighting its involvement in kidney disease research. The company’s partner Estuary Therapeutics raised $93 million to advance a gene‑therapy for kidney disease, adding to the pipeline focus. Analysts have upgraded Biogen’s outlook, noting growth potential beyond its Alzheimer’s products. An earnings preview also points to upcoming results that could shape market views.

this person other insiders at BIIB

Transaction History

BIIB▲ Buy$585
BIIB▼ Sell$205K
BIIB▲ Buy$0
BIIB▼ Sell$184K
BIIB▲ Buy$0
BIIB▼ Sell$283K
BIIB▲ Buy$0
BIIB▲ Buy$0
BIIB▼ Sell$96K
BIIB▲ Buy$0
BIIB▼ Sell$88K
BIIB▲ Buy$0
BIIB▼ Sell$85K
BIIB▲ Buy$0
BIIB▼ Sell$25K
BIIB▲ Buy$0
BIIB▼ Sell$91K
BIIB▲ Buy$0
BIIB▼ Sell$43K
BIIB▲ Buy$0
BIIB▼ Sell$183K
BIIB▲ Buy$0
BIIB▼ Sell$153K
BIIB▼ Sell$32K
BIIB▲ Buy$0
BIIB▲ Buy$0
BIIB▼ Sell$65K
BIIB▲ Buy$0
BIIB▼ Sell$196K
BIIB▲ Buy$0
BIIB▼ Sell$154K
BIIB▼ Sell$47K
BIIB▲ Buy$0
BIIB▼ Sell$12K
BIIB▲ Buy$0
BIIB▲ Buy$0
BIIB▼ Sell$16K
BIIB▲ Buy$0
BIIB▼ Sell$51K
BIIB▲ Buy—
BIIB▼ Sell$18K
BIIB▲ Buy$0
BIIB▼ Sell$23K
BIIB▼ Sell$20K
BIIB▲ Buy$0

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