$RGEN SEC Filings

Filing Filed On
AMENDMENT NO. 2 TO SCHEDULE 13G 14 Feb 2001
FORM 10-Q 14 Feb 2001
SC 13G/A 13 Feb 2001
AMENDMENT NO. 1 TO SCHEDULE 13G/A 08 Feb 2001
FORM 4 10 Jan 2001
10-Q 14 Nov 2000
SCHEDULE 13G 11 Sep 2000
FORM 10-Q 11 Aug 2000
DEF14A 21 Jul 2000
FORM 4 10 Jul 2000
10-K 23 Jun 2000
8-K 19 May 2000
FORM S-3 04 May 2000
FORM S-3 18 Apr 2000
FORM 4 11 Apr 2000
FORM 8-K 21 Mar 2000
S-3/A 10 Mar 2000
S-3 03 Mar 2000
FORM S-3/A 17 Feb 2000
10-Q 14 Feb 2000