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ALEXANDER SUSAN H

EVP Chief Legal Officer · 6 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-02-06BIIBBIOGEN INC.Tax withholding1,514$201.18$304,586.52filing
2026-02-06BIIBBIOGEN INC.Tax withholding1,059$201.18$213,049.62filing
2026-02-06BIIBBIOGEN INC.Tax withholding931$201.18$187,298.58filing
2026-02-06BIIBBIOGEN INC.Option exercise2,190$0.00$0.00filing
2026-02-06BIIBBIOGEN INC.Option exercise1,940$0.00$0.00filing
2026-02-06BIIBBIOGEN INC.Option exercise4,916$0.00$0.00filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.