News + Filings Transactions Holdings
|
PERCEPTIVE ADVISORS LLC
> PPCO
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 08/20/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 0 | 32,706,052 | 11,741,052 | $5.05 |
| 08/09/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 0 | 30,633,590 | 10,121,590 | $4.73 |
| 06/30/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 0 | 20,965,000 | 453,000 | $3.24 |
| 03/31/2010 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 0 | 20,512,000 | 3,739,000 | $3.17 |
| 12/31/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 1,850,000 | 16,773,000 | 7,104,000 | $2.59 |
| 09/30/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 4,626,446 | 0 | 9,669,000 | -3,516,000 | $2.09 |
| 06/30/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 4,626,446 | 0 | 13,185,000 | 5,598,000 | $2.85 |
| 04/28/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 1,764,538 | 10,621,371 | -1,629,629 | $1.64 |
| 03/31/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 4,626,446 | -85,462 | 7,587,000 | -4,664,000 | $1.64 |
| 03/30/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 1,764,538 | 10,556,607 | -1,694,393 | $1.63 |
| 03/12/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 6,476,446 | 1,896,600 | 9,714,669 | 2,524,669 | $1.50 |
| 01/09/2009 | PENWEST PHARMACEUTICALS CO | PPCO | 6,729,208 | 1,885,300 | 13,929,461 | 3,951,461 | $2.07 |
| 12/31/2008 | PENWEST PHARMACEUTICALS CO | PPCO | 4,711,908 | -132,000 | 12,251,000 | 2,273,000 | $2.60 |
| 09/30/2008 | PENWEST PHARMACEUTICALS CO | PPCO | 4,843,908 | 4,843,908 | 9,978,000 | 9,978,000 | $2.06 |
| 06/30/2008 | PENWEST PHARMACEUTICALS CO | PPCO | 4,839,408 | 4,839,408 | 13,066,000 | 13,066,000 | $2.70 |
| 03/31/2008 | PENWEST PHARMACEUTICALS CO | PPCO | 4,711,908 | 4,711,908 | 12,251,000 | 12,251,000 | $2.60 |
| 12/31/2007 | PENWEST PHARMACEUTICALS CO | PPCO | 2,309,908 | 2,309,908 | 13,513,000 | 13,513,000 | $5.85 |
| 09/30/2007 | PENWEST PHARMACEUTICALS CO | PPCO | 822,230 | 822,230 | 9,053,000 | 9,053,000 | $11.01 |
| 06/30/2007 | PENWEST PHARMACEUTICALS CO | PPCO | 19,000 | 19,000 | 237,000 | 237,000 | $12.47 |
| 12/31/2006 | PENWEST PHARMACEUTICALS CO | PPCO | 0 | -84,669 | 0 | -1,410,000 | |
| 09/30/2006 | PENWEST PHARMACEUTICALS CO | PPCO | 84,669 | 84,669 | 1,410,000 | 1,410,000 | $16.65 |
| 06/30/2006 | PENWEST PHARMACEUTICALS CO | PPCO | 681,264 | 681,264 | 14,872,000 | 14,872,000 | $21.83 |
| 03/31/2006 | PENWEST PHARMACEUTICALS CO | PPCO | 418,150 | 418,150 | 9,070,000 | 9,070,000 | $21.69 |
| 12/31/2005 | PENWEST PHARMACEUTICALS CO | PPCO | 166,650 | 166,650 | 3,253,000 | 3,253,000 | $19.52 |
| 09/30/2005 | PENWEST PHARMACEUTICALS CO | PPCO | 73,050 | 73,050 | 1,281,000 | 1,281,000 | $17.54 |
| 06/30/2005 | PENWEST PHARMACEUTICALS CO | PPCO | 108,950 | 108,950 | 1,305,000 | 1,305,000 | $11.98 |
| 03/31/2005 | PENWEST PHARMACEUTICALS CO | PPCO | 27,050 | 27,050 | 334,000 | 334,000 | $12.35 |
| 12/31/2003 | PENWEST PHARMACEUTICALS CO | PPCO | 0 | -104,644 | 0 | -2,277,000 | |
| 09/30/2003 | PENWEST PHARMACEUTICALS CO | PPCO | 104,644 | 104,644 | 2,277,000 | 2,277,000 | $21.76 |
| 06/30/2003 | PENWEST PHARMACEUTICALS CO | PPCO | 76,644 | 76,644 | 1,834,000 | 1,834,000 | $23.93 |
| 03/31/2003 | PENWEST PHARMACEUTICALS CO | PPCO | 182,600 | 182,600 | 2,922,000 | 2,922,000 | $16.00 |
| 12/31/2002 | PENWEST PHARMACEUTICALS CO | PPCO | 81,400 | 81,400 | 863,000 | 863,000 | $10.60 |
| 09/30/2002 | PENWEST PHARMACEUTICALS CO | PPCO | 285,900 | 285,900 | 2,382,000 | 2,382,000 | $8.33 |
| 06/30/2002 | PENWEST PHARMACEUTICALS CO | PPCO | 0 | -360,800 | 0 | -7,000,000 | |
| 03/31/2002 | PENWEST PHARMACEUTICALS CO | PPCO | 360,800 | 360,800 | 7,000,000 | 7,000,000 | $19.40 |
| << Prev Next >> |
|