EdgarLookup

LANGER SUSAN

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to LANGER SUSAN. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

BIIB
Company Title Type Shares Price Value Date
BIIB Award / Grant 2,370 Jun 17, 2025
BIIB Award / Grant 1,340 Jun 21, 2024
BIIB Award / Grant 960 Jun 26, 2023