Biogen Inc. (BIIB) analyst actions

Rating and price-target actions on BIIB in the public-source dataset. Wires and filings carry few rating actions, so this list is sparse by nature — the hub's by-event-type table holds the measured analyst base rates. Back to the BIIB overview →

6 measured BIIB analyst action events.

DateHeadlineEvent5-minTo close
LEQEMBI IQLIK®(lecanemab-irmb) Autoinjector for Initiation of Therapy Now Available in the U.S. for Early Alzheimer's DiseasePress release-0.40%+0.80%
FDA Approves LEQEMBI IQLIK® (lecanemab-irmb) Subcutaneous Injection as an Initiation Dose for Early Alzheimer's DiseasePress release-0.68%-3.88%
Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Biogen Inc. (BIIB) And Encourages Shareholders to Reach OutPress release-0.20%-0.06%
Eisai Initiated Rolling Supplemental Biologics License Application to the U.S. FDA for LEQEMBI® IQLIK™ (lecanemab-irmb) as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer's Disease Under Fast Track StatusPress release+1.59%+1.48%
Biogen Initiates Phase 3 Study of Felzartamab for the Treatment of Primary Membranous NephropathyPress release-0.25%-0.25%
Eisai Initiates Rolling Biologics License Application to US FDA for LEQEMBI® (lecanemab-irmb) for Subcutaneous Maintenance Dosing for the Treatment of Early Alzheimer's Disease Under the Fast Track StatusPress release+1.65%+2.77%
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Other Healthcare names and their analyst actions

TickerEventsMedian 30-min% positive
Orthofix Medical Inc. (OFIX)1,217+0.06%51%
IMMUNOMEDICS (IMMU)1,213-0.08%45%
Rocket Pharmaceuticals, Inc. (RCKT)1,202-0.02%47%
Insulet Corporation (PODD)1,198+0.14%55%

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its analyst actions — that is what the link opens.