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BIIB

STRONG

BIOGEN INC.

CIK: 0000875045

Sell (30% confidence)

Last activity: 6 days ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Revenue $1.42B
Net Income $1.29B
Total Cash $1.31B

Insider Roster (1 total, 1 active)

Insider Buys Sells Net Value Holdings
Singhal Priya
Head of Development
0 2 -$666K
8,043.143 shares
$1.61M

Recent Transactions

SELL Singhal Priya (Head of Development)

2,660 shares @ $199.83

$532K

Feb 9, 2026

Conviction: | View SEC Filing →
SELL Singhal Priya (Head of Development)

748 shares @ $179.30

$134K

Feb 2, 2026

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.