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Insider filing · BIIB

Priya Singhal sold $481K of Biogen (BIIB)

Executed May 19 2025, disclosed May 20 2025, 1 day later.

Value, as filed
$481K
3,806 sh × $126.25
Executed
May 19 2025
the trade date, as filed
Disclosed
May 20 2025
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only

Returns are measured on stock purchases only.

The filer
PS Priya Singhal Head of Development profile →

Priya Singhal (Head of Development) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Biogen Inc. (BIIB). The largest single filing was $532K of BIIB (2,660 sh × $199.83, as filed), executed Feb 9.

The name
BIIB Biogen Inc. BIIB · Healthcare · 16 filings in 24 months ticker →

Healthcare · Biogen Inc. discovers, develops, manufactures, and delivers therapies in the United States, Europe, Germany, Asia, and internationally

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→
Other filings by Priya Singhal in BIIB
BIIBSALE Biogen Inc. $532K
2,660 sh × $199.83
Exec Feb 9
Filed Feb 10 · 5:30 PM ET BIIBSALE Biogen Inc. $134K
748 sh × $179.30
Exec Feb 2
Filed Feb 3 · 5:30 PM ET