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BIIB

BIIB Insider Activity (SEC Form 4)

$232.62
*  
0.45
  negative  
0.19%
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*Delayed - data as of May 23, 2013 
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 

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Sales Activity

Insider Summary

Type Last 3 Mo. Last 12 Mo.
Number of Insider Trades 18 75
Number of Open Market Buys
View: All Purchases		 12
Number of Sells 18 63
Net Activity (100,210) (314,551)
Total Shares Traded: 100,210 384,543
Number of Shares Bought: 34,996
Number of Shares Sold: 100,210 349,547

Insider Trading information for BIIB is derived from Forms 3 and 4 filings filed with the U.S. Securities and Exchange Commission (SEC). Learn more about the information on this page in the help area for Insider Trades.

Trades in last 3 months: 18
Trades in last 12 months: 75
The Summary totals only include Open Market Buys, the table below Includes all purchases.

Click on the column header links to resort ascending (^) or descending (v).

Insider Relation Last Date Transaction Type OwnerType Shares Traded Last Price Shares Held
SHERWIN STEPHEN A Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 9,135
YOUNG WILLIAM Director 06/01/2011 Acquisition (Non Open Market) direct 5,800 0.0000 26,859
SCHENK LYNN Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 10,880
ROWINSKY ERIC K Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 9,135
POSNER BRIAN S Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 12,630
PAPADOPOULOS STELIOS Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 12,930
MULLIGAN RICHARD Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 10,880
PANGIA ROBERT W Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 16,980
LEAMING NANCY Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 11,720
DORSA CAROLINE Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 11,143
DENNER ALEXANDER J Director 06/01/2011 Acquisition (Non Open Market) direct 2,900 0.0000 10,800
SCANGOS GEORGE A Officer 07/15/2011 Option Execute direct 21,341 0.0000 75,715
KINGSLEY STUART A Officer 02/01/2012 Option Execute direct 4,587 0.0000 4,587
GRANATA FRANCESCO Officer 02/01/2012 Option Execute direct 5,198 0.0000 5,198
HOLTZMAN STEVEN H Officer 02/01/2012 Option Execute direct 5,159 0.0000 5,159