| 2006-03-23 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 3,545 0.004% | $19.61 | $69,525 | -16.88% | |
| 2006-01-27 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 40,000 0.0478% | $22.07 | $882,919 | -18% | |
| 2005-09-09 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 10,368 0.013% | $21.25 | $220,320 | -9.29% | |
| 2005-09-07 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 100 0.0001% | $20.17 | $2,017 | -6.77% | |
| 2004-03-05 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 21,800 0.0363% | $24.06 | $524,508 | -23.15% | |
| 2004-03-04 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 25,000 0.0404% | $21.86 | $546,623 | -17.87% | |
| 2004-01-08 | Sale | Nektar Therapeutics NKTR | Former Director, Pres. & CEO | 25,000 0.0393% | $16.09 | $402,219 | +10.43% |