InsidersTradesSigma
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
No signal scores available.
Discover the detailed record of transactions filed by Viehbacher Christopher. Officer active across 1 company, notably BIOGEN INC.. Cumulatively, 1 disclosures have been recorded. History available since 7 February 2025. The latest transaction was filed on 7 February 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
1 of 1 declaration