GOOD MARY L 4
4 · BIOGEN IDEC INC · Filed May 2, 2006
Insider Transaction Report
Form 4
BIOGEN IDEC INCBIIB
GOOD MARY L
Director
Transactions
- Sale
Common Stock
2006-04-28$45.11/sh−2,500$112,775→ 7,500 total - Exercise/Conversion
Common Stock
2006-04-28$14.48/sh+10,000$144,800→ 10,000 total - Sale
Common Stock
2006-04-28$45.35/sh−3,500$158,725→ 0 total - Exercise/Conversion
Stock Option (right-to-buy)
2006-04-28−10,000→ 0 totalExercise: $14.48Exp: 2007-06-05→ Common Stock (10,000 underlying) - Sale
Common Stock
2006-04-28$45.25/sh−1,500$67,875→ 3,500 total
Footnotes (3)
- [F1]Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934.
- [F2]Granted under one of the Issuer's stock option plans, in an exempt transaction under SEC rule 16(b)-3(d).
- [F3]The stock option became exercisable in three (3) equal annual installments, commencing one year after the grant date of 06/05/97.