BIIB

BIIB Insider Activity (SEC Form 4)

$419.44
*  
9.21
2.15%
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*Delayed - data as of Apr. 17, 2015  -  Find a broker to begin trading BIIB now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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(SEC Form 4)
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Number of Insider Trades


3 Mo. 12 Mo.
# of Open Market Buys 1 13
# of Sells 53 74
Total Insider Trades 54 87

Number of Insider Shares Traded


3 Mo. 12 Mo.
# of Shares Bought 10,149 27,791
# of Shares Sold 125,403 166,806
Total Shares Traded 135,552 194,597
Net Activity (115,254) (139,015)

Trades in last 3 months: 54
Trades in last 12 months: 87
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 (▼).
Insider Relation Last Date Transaction Type OwnerType Shares Traded Last Price Shares Held ▲
DIPIETRO KENNETH Officer 09/30/2013 Automatic Sell direct 1,440 242.0000 0
DIPIETRO KENNETH Officer 02/04/2014 Automatic Sell direct 1,655 299.0100 0
DIPIETRO KENNETH Officer 02/13/2014 Automatic Sell direct 1,290 316.8100 0
HOLTZMAN STEVEN H Officer 12/02/2014 Automatic Sell direct 1,749 335.6500 0
DIPIETRO KENNETH Officer 02/02/2015 Automatic Sell direct 1,656 389.0300 0
DIPIETRO KENNETH Officer 03/16/2015 Automatic Sell direct 803 415.4600 0
ARTAVANIS-TSAKONAS SPYRIDON Officer 12/15/2014 Automatic Sell direct 1,981 346.5000 352
COVINO GREGORY F Officer 05/01/2013 Disposition (Non Open Market) direct 114 214.3300 375
COVINO GREGORY F Officer 05/01/2013 Option Execute direct 347 0.0000 489
COVINO GREGORY F Officer 02/12/2014 Disposition (Non Open Market) direct 8 323.0400 682
COVINO GREGORY F Officer 02/12/2014 Option Execute direct 315 0.0000 690
DIPIETRO KENNETH Officer 02/17/2015 Automatic Sell direct 1,188 389.1100 803
ARTAVANIS-TSAKONAS SPYRIDON Officer 02/12/2015 Disposition (Non Open Market) direct 394 392.1100 831
COVINO GREGORY F Officer 05/01/2014 Disposition (Non Open Market) direct 113 286.7500 916
COVINO GREGORY F Officer 05/01/2014 Option Execute direct 347 286.7500 1,029

Insider Trading information for GOOG is derived from Forms 3 and 4 filings filed with the U.S. Securities and Exchange Commission (SEC).
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