| 2004-03-04 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 800 0.0013% | $21.79 | $17,432 | -17.87% | |
| 2004-03-02 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 35,962 0.0598% | $19.70 | $708,451 | -6.11% | |
| 2004-02-19 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 64,700 0.107% | $19.70 | $1.27M | -5.69% | |
| 2004-02-18 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 8,491 0.0141% | $19.70 | $167,273 | -5.44% | |
| 2004-02-10 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 30,000 0.0491% | $19.70 | $591,000 | -5.99% | |
| 2004-01-09 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 10,621 0.0171% | $17.11 | $181,687 | +6.13% | |
| 2004-01-08 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 96,697 0.1528% | $16.16 | $1.56M | +10.43% | |
| 2004-01-07 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.1537% | $15.29 | $1.53M | +13.43% | |
| 2004-01-06 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.1619% | $14.90 | $1.49M | +22.55% | |
| 2004-01-05 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.159% | $14.19 | $1.42M | +26.25% | |
| 2004-01-02 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.1592% | $14.15 | $1.41M | +26.22% | |
| 2003-12-31 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 1,029 0.0017% | $14.10 | $14,509 | +32.44% | |
| 2003-12-30 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.1775% | $14.10 | $1.41M | +26.35% | |
| 2003-12-13 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 50,000 0.1% | $15.00 | $750,000 | ||
| 2003-10-15 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 50,000 0.0914% | $15.00 | $750,000 | +15.82% | |
| 2003-10-14 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 3,800 0.0068% | $15.00 | $57,000 | +13.96% | |
| 2003-10-13 | Sale | Nektar Therapeutics NKTR | President of Nektar AL | 100,000 0.1805% | $15.00 | $1.5M | +14.34% |