ESALY: Eisai insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Clinical trial readouts

6 Phase 2 or 3 trials by Eisai with a primary completion date in the last 90 days or the next 12 months and no results posted yet, from ClinicalTrials.gov. (est.) = company estimate.

Primary completionDrugConditionPhasePatientsStatusTrial
2026-12-03 (est.)E2814Alzheimer's DiseasePhase 2105Enrollment completeNCT06602258
2026-12-31 (est.)Lecanemab IVEarly Alzheimer's DiseasePhase 31,906Enrollment completeNCT03887455
2027-02-14 (est.)E2086NarcolepsyPhase 264RecruitingNCT07493265
2027-03-31 (est.)E7389-LFSolid NeoplasmsPhase 1/2125Enrollment completeNCT04078295
2027-03-31 (est.)E7386Endometrial NeoplasmsPhase 1/2301Enrollment completeNCT04008797
2027-04-06 (est.)Perampanel Oral SuspensionPediatric Epileptic SyndromePhase 2100Enrollment completeNCT04015141

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