$BIIB SEC Filings

Filing Filed On
FORM 10-Q 17 May 1999
DEFINITIVE PROXY STATEMENT 15 Apr 1999
FORM 10-K 31 Mar 1999
SCHEDULE 13G - 03-10-99 - IDEC PHARMACEUTICALS 10 Mar 1999
SC 13G/A 16 Feb 1999
SCHEDULE 13G - 02-01-99 - IDEC PHARMACEUTICALS 12 Feb 1999
SC 13G/A 12 Feb 1999
IDEC PHARMACEUTICALS CORP. 11 Feb 1999
13G FILING 08 Feb 1999
AMENDMENTFILING 05 Feb 1999
FORM 8-K 03 Feb 1999
SC 13G/A 22 Jan 1999
FORM 8-K FOR THE PERIOD SEPTEMBER 17, 1998 04 Jan 1999
FORM 10-Q 16 Nov 1998
SC 13G/A 13 Oct 1998
SC 13G/A 10 Sep 1998
FORM S-8 03 Sep 1998
FORM 10-Q 14 Aug 1998
FORM 10-Q 15 May 1998
DEFINITIVE PROXY STATEMENT 10 Apr 1998