AGENUS INC — S-3/A Filings
26 S-3/A filings on record
This page lists all S-3/A filings submitted to the SEC by AGENUS INC (AGEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. AGENUS INC has filed 26 S-3/A documents with the SEC since 2013. To view all SEC filings by AGENUS INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
4
4/A
424B1
424B3
424B4
424B5
425
5
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
POS AM
POSASR
PRE 14A
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-4
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-3/A | S-3/A | 0001193125-17-085403 | Mar 16, 2017 | — |
| S-3/A | S-3/A | 0001193125-17-046682 | Feb 16, 2017 | — |
| S-3/A | S-3/A - AMENDMENT NO. 1 | 0001193125-16-535482 | Apr 8, 2016 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0001193125-13-005158 | Jan 7, 2013 | — |
| S-3/A | PRE-EFFECTIVE AMENDMENT NO. 1 ON FORM S-3 TO FORM S-1 | 0001193125-09-204138 | Oct 6, 2009 | — |
| S-3/A | AMENDMENT NO.1 TO FORM S-3 | 0001193125-08-102205 | May 5, 2008 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-05-003242 | Jun 10, 2005 | — |
| S-3/A | ANTIGENICS, INC. S-3 AMENDMENT NO. 4 | 0000950135-04-005847 | Dec 22, 2004 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-04-005846 | Dec 22, 2004 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-04-005668 | Dec 16, 2004 | — |
| S-3/A | ANTIGENICS, INC. S-3 AMENDMENT NO. 3 | 0000950135-04-005667 | Dec 16, 2004 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-04-005044 | Nov 2, 2004 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-04-005043 | Nov 2, 2004 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-04-004618 | Sep 30, 2004 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-04-004617 | Sep 30, 2004 | — |
| S-3/A | ANTIGENICS S-3/A | 0001157523-03-006982 | Nov 25, 2003 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-03-004880 | Sep 17, 2003 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-03-004625 | Aug 27, 2003 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-03-003809 | Jul 10, 2003 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-03-003456 | Jun 13, 2003 | — |
| S-3/A | ANTIGENICS AMEND NO. 2 TO FORM S-3 | 0000950135-02-003521 | Aug 2, 2002 | — |
| S-3/A | FORM S-3 AMENDMENT 1 | 0000950135-02-003399 | Jul 23, 2002 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-01-503764 | Dec 5, 2001 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-01-503734 | Nov 29, 2001 | — |
| S-3/A | ANTIGENICS, INC. | 0000950135-01-503560 | Nov 14, 2001 | — |
| S-3/A | ANTIGENICS INC. | 0000950135-01-000961 | Mar 28, 2001 | — |