SEC CIK 1982640

LANGER SUSAN

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
BIIBview stock →6,634.12026-06-09

Position History — BIIB

Reported shares owned immediately after each Form 4 transaction, over time.

Not enough filing history yet to chart a trend for BIIB.

Recent Filings — BIIB

DateActivitySharesPriceOwned After
2026-06-09Grant / award1,505$0.006,634.1

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.