Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950135-05-002438
Filing Date
2005-05-02
Accepted
2005-05-02 14:44:00
Documents
3
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 HYBRIDON, INC. b53345kae10vkza.htm 10-K/A 206500
2 EX-31.3 SECTION 302 CERTIFICATION OF C.E.O. b53345kaexv31w3.htm EX-31.3 2263
3 EX-31.4 SECTION 302 CERTIFICATION OF C.F.0. b53345kaexv31w4.htm EX-31.4 2279
  Complete submission text file 0000950135-05-002438.txt   212434
Mailing Address 345 VASSAR STREET CAMBRIDGE MA 02139
Business Address 345 VASSAR STREET CAMBRIDGE MA 02139 6176795500
HYBRIDON INC (Filer) CIK: 0000861838 (see all company filings)

EIN.: 043072298 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-31918 | Film No.: 05789945
SIC: 2836 Biological Products, (No Diagnostic Substances)