GLASSBERG ALAN

CIK 00012365311 companyCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001236531

Recent Transactions

36 trades

Award
BIOGEN INC.$BIIB
Stock Option (rignt to buy)
2008-06-19+5,700→ 5,700 total
Award
BIOGEN INC.$BIIB
Common Stock
2008-06-19+2,050→ 5,600 total
Award
BIOGEN INC.$BIIB
Common Stock
2007-05-31+2,300→ 3,550 total
Award
BIOGEN INC.$BIIB
Stock Option (right to buy)
2007-05-31+5,950→ 5,950 total
Sale
BIOGEN INC.$BIIB
Common Stock
2007-05-30$51.54/sh−20,000→ 1,250 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right to buy)
2007-05-30−20,000→ 10,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2007-05-30$31.08/sh+20,000→ 21,250 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2007-05-25+1,250→ 1,250 total
Exercise/Conversion
BIOGEN INC.$BIIB
Restricted Stock Unit
2007-05-25−1,250→ 0 total
Award
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2006-01-09+12,500→ 12,500 total
Award
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2005-01-03+12,500→ 12,500 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$7.79/sh+1,860→ 30,000 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−3,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−13,140→ 0 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.23/sh−10,000→ 3,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$5.65/sh+13,140→ 13,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−1,860→ 28,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−13,140→ 0 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.23/sh−10,000→ 3,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.00/sh−5,000→ 23,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
sStock Option (right-to-buy)
2004-08-04−6,860→ 23,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−3,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$5.65/sh+13,140→ 13,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$7.79/sh+6,860→ 30,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−1,860→ 28,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−1,860→ 28,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-05-26$4.06/sh+8,140→ 8,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-05-26−1,860→ 13,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-05-26$63.38/sh−8,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-05-26$5.65/sh+1,860→ 15,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-05-26−8,140→ 0 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-05-26$63.38/sh−1,860→ 13,140 total
Award
BIOGEN INC.$BIIB
Non-Qualified Stock Option (right to buy)
2004-01-02+12,500→ 12,500 total
Exercise/Conversion
BIOGEN INC.$BIIB
Non-Qualified Stock Option (right to buy)
2003-10-28−16,460→ 38,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2003-10-28$4.06/sh+16,460→ 16,460 total
Sale
BIOGEN INC.$BIIB
Common Stock
2003-10-28$33.45/sh−16,460→ 0 total

Companies

BIOGEN INC.
Director
$BIIB

Recent Filings

Address

14 CAMBRIDGE CENTER

CAMBRIDGE, MA, 02142

View on SEC.gov