|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| EFFECT |
 |
HELICOS BIOSCIENCES CORP |
11/19/09 |
| 8-K |
|
HELICOS BIOSCIENCES CORP |
11/10/09 (11/09/09) |
| S-3 |
|
HELICOS BIOSCIENCES CORP |
11/10/09 |
| 10-Q |
|
HELICOS BIOSCIENCES CORP |
11/09/09 (09/30/09) |
| 8-K |
|
HELICOS BIOSCIENCES CORP |
10/27/09 (10/27/09) |
| 4 |
|
HELICOS BIOSCIENCES CORP (ALLISON ELISABETH) |
10/19/09 (10/15/09) |
| 4 |
|
HELICOS BIOSCIENCES CORP(MELAS KYRIAZI THEO) |
10/19/09 (10/15/09) |
| 424B3 |
|
HELICOS BIOSCIENCES CORP |
10/14/09 |
| EFFECT |
|
HELICOS BIOSCIENCES CORP |
10/14/09 |
| 8-K |
|
HELICOS BIOSCIENCES CORP |
10/13/09 (10/08/09) |
| 4/A |
|
HELICOS BIOSCIENCES CORP(AFEYAN NOUBAR) |
10/05/09 (09/18/09) |
| 3/A |
|
HELICOS BIOSCIENCES CORP(NEWCOGEN EQUITY INVESTORS LLC) |
10/05/09 (05/24/07) |
| S-3 |
|
HELICOS BIOSCIENCES CORP |
09/30/09 |
| D |
|
HELICOS BIOSCIENCES CORP |
09/29/09 |
| 4 |
|
HELICOS BIOSCIENCES CORP(LOWY RONALD A) |
09/28/09 (09/24/09) |
| SC 13D/A |
|
HELICOS BIOSCIENCES CORP(VERSANT VENTURES II LLC) |
09/28/09 |
| 8-K |
|
HELICOS BIOSCIENCES CORP |
09/28/09 (09/28/09) |
| SC 13D/A |
|
HELICOS BIOSCIENCES CORP(HIGHLAND CAPITAL PARTNERS VI LP) |
09/23/09 |
| SC 13D/A |
|
HELICOS BIOSCIENCES CORP(ATLAS VENTURE FUND V LP) |
09/23/09 |
| 4 |
|
HELICOS BIOSCIENCES CORP(NEWCOGEN EQUITY INVESTORS LLC) |
09/22/09 (09/18/09) |