# BIIB: Biogen Inc. Common Stock — Buy

- Politician: Alan Armstrong (Republican, Senate, -)
- Politician record: https://tryglasshouse.ai/politicians/A000383.md
- Asset type: Stock
- Transaction: Buy
- Amount: $1,001 - $15,000
- Traded: Mar 27, 2026
- Disclosed: Jul 21, 2026
- Price at trade: $183.84
- Current price: $215.5
- Price change: +17.22%
- Price updated: Sep 19, 2026
- Company record: https://tryglasshouse.ai/companies/BIIB.md
- Source: https://tryglasshouse.ai/trades/b3c06298-5fb8-4211-aaef-e09ca6837a93.md

Prices and percentage changes are market context, not portfolio returns. Congressional disclosures use value ranges and may be amended. This information is not financial advice.