GLASSBERG ALAN

CIK 00012365311 companyCAMBRIDGE, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001236531

Recent Transactions

44 trades

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
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$58.02/sh−3,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$7.79/sh+6,860→ 30,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$5.65/sh+13,140→ 13,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−1,860→ 28,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−3,140→ 0 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.00/sh−5,000→ 23,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−13,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
sStock Option (right-to-buy)
2004-08-04−6,860→ 23,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$5.65/sh+13,140→ 13,140 total
Exercise/Conversion
BIOGEN INC.$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
2004-08-04$7.79/sh+1,860→ 30,000 total
Sale
BIOGEN INC.$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$58.23/sh−10,000→ 3,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.23/sh−10,000→ 3,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−3,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−13,140→ 0 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$7.79/sh+1,860→ 30,000 total
Exercise/Conversion
BIOGEN INC.$BIIB
Common Stock
2004-08-04$5.65/sh+13,140→ 13,140 total
Exercise/Conversion
BIOGEN INC.$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
2004-08-04$7.79/sh+6,860→ 30,000 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.23/sh−10,000→ 3,140 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-08-04$58.02/sh−1,860→ 28,140 total
Exercise/Conversion
BIOGEN INC.$BIIB
Stock Option (right-to-buy)
2004-08-04−13,140→ 0 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)
2004-05-26−8,140→ 0 total
Sale
BIOGEN INC.$BIIB
Common Stock
2004-05-26$63.38/sh−1,860→ 13,140 total
Exercise/Conversion
BIOGEN INC.$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
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
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$4.06/sh+8,140→ 8,140 total
Sale
BIOGEN INC.$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
Award
BIOGEN INC.$BIIB
Non-Qualified Stock Option (right to buy)
2004-01-02+12,500→ 12,500 total

Companies

BIOGEN INC.
Director
$BIIB

Recent Filings

Address

14 CAMBRIDGE CENTER

CAMBRIDGE, MA, 02142

View on SEC.gov