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Biogen Inc. (BIIB)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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256.79-1.59 (-0.62%)
At close: 4:00PM EST

Insider roster

Individual or entityMost-recent transactionDateShares owned as of transaction date

ALEXANDER SUSAN H
Officer

Conversion of Exercise of derivative security

11 Feb 2021

41,576

GALDES ALPHONSE
Officer

Conversion of Exercise of derivative security

11 Feb 2021

5,273

GREGORY GINGER
Officer

Conversion of Exercise of derivative security

11 Feb 2021

7,990

GUINDO CHIRFI
Officer

Sale

06 Jun 2021

2,919

KRAMER ROBIN C
Officer

Conversion of Exercise of derivative security

11 Feb 2021

591

MANTAS JESUS B
Director

Purchase

08 Feb 2021

2,943

PANGIA ROBERT W
Director

Stock Gift

30 Dec 2020

20,632

POSNER BRIAN S.
Director

Sale

03 Jun 2021

7,400

SANDROCK ALFRED W JR
Officer

Sale

06 Jun 2021

10,169

VOUNATSOS MICHEL
Chief Executive Officer

Conversion of Exercise of derivative security

11 Feb 2021

52,969

*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.