SC 13G/A | 2009-02-17 | BAKER FELIX | THRESHOLD PHARMACEUTICALS INC | 1,521,401 | 9.9% | EDGAR |
SC 13G/A | 2009-02-17 | TANG CAPITAL PARTNERS LP | THRESHOLD PHARMACEUTICALS INC | 1,106,705 | 7.1% | EDGAR |
SC 13G/A | 2009-02-13 | RENAISSANCE TECHNOLOGIES LLC | THRESHOLD PHARMACEUTICALS INC | 155,574 | 1.0% | EDGAR |
SC 13G/A | 2009-02-11 | SUTTER HILL VENTURES | THRESHOLD PHARMACEUTICALS INC | 3,414,969 | 21.2% | EDGAR |
SC 13G/A | 2009-01-30 | THREE ARCH PARTNERS III LP | THRESHOLD PHARMACEUTICALS INC | 2,060,624 | 13.5% | EDGAR |
SC 13G/A | 2008-11-17 | TANG CAPITAL PARTNERS LP | THRESHOLD PHARMACEUTICALS INC | 1,030,522 | 6.7% | EDGAR |
SC 13G/A | 2008-10-09 | TANG CAPITAL PARTNERS LP | THRESHOLD PHARMACEUTICALS INC | 1,400,988 | 9.2% | EDGAR |
SC 13G/A | 2008-09-08 | TANG CAPITAL PARTNERS LP | THRESHOLD PHARMACEUTICALS INC | 1,399,877 | 9.2% | EDGAR |
SC 13G | 2008-09-08 | ALTA BIOPHARMA PARTNERS III LP | THRESHOLD PHARMACEUTICALS INC | 1,604,234 | 10.2% | EDGAR |
SC 13G | 2008-09-08 | HealthCare Ventures VIII, L.P. | THRESHOLD PHARMACEUTICALS INC | 2,058,823 | 13.0% | EDGAR |
SC 13G/A | 2008-09-03 | THREE ARCH PARTNERS III LP | THRESHOLD PHARMACEUTICALS INC | 1,688,476 | 9.0% | EDGAR |
SC 13G/A | 2008-02-14 | BAKER FELIX | THRESHOLD PHARMACEUTICALS INC | 2,263,600 | 6.1% | EDGAR |
SC 13G/A | 2008-02-14 | TANG CAPITAL PARTNERS LP | THRESHOLD PHARMACEUTICALS INC | 3,987,500 | 10.7% | EDGAR |
SC 13G | 2008-02-13 | RENAISSANCE TECHNOLOGIES LLC | THRESHOLD PHARMACEUTICALS INC | 1,990,528 | 5.3% | EDGAR |
SC 13G/A | 2008-02-12 | SUTTER HILL VENTURES | THRESHOLD PHARMACEUTICALS INC | 2,339,875 | 6.3% | EDGAR |
SC 13G/A | 2008-02-12 | THREE ARCH PARTNERS III LP | THRESHOLD PHARMACEUTICALS INC | 2,315,731 | 6.2% | EDGAR |
SC 13G/A | 2008-02-08 | PERRY CORP | THRESHOLD PHARMACEUTICALS INC | 1,764,665 | 4.7% | EDGAR |
SC 13G/A | 2007-03-09 | FEDERATED INVESTORS INC /PA/ | THRESHOLD PHARMACEUTICALS INC | 0 | 0.0% | EDGAR |
SC 13G/A | 2007-02-13 | FEDERATED INVESTORS INC /PA/ | THRESHOLD PHARMACEUTICALS INC | 2,019,400 | 5.4% | EDGAR |
SC 13G/A | 2007-02-12 | PROQUEST INVESTMENTS II LP | THRESHOLD PHARMACEUTICALS INC | - | 0.0% | EDGAR |