| 2019-03-19 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0144% | $79.63 | $1.59M | -20.56% | |
| 2018-05-11 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 15,400 0.0118% | $45.27 | $697,222 | +12.35% | |
| 2015-03-18 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 18,600 0.0155% | $71.26 | $1.33M | -23.25% | |
| 2015-03-05 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 25,000 0.0119% | $40.69 | $1.02M | -22.02% | |
| 2015-03-02 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 14,000 0.0116% | $65.97 | $923,570 | -15.9% | |
| 2015-02-12 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0086% | $33.05 | $660,960 | -10.4% | |
| 2014-02-03 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 9,400 0.0045% | $27.25 | $256,162 | -18.16% | |
| 2014-01-22 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0171% | $50.98 | $1.02M | -21.15% | |
| 2013-12-20 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0175% | $40.01 | $800,250 | -3.77% | |
| 2013-12-19 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 19,462 0.0177% | $39.13 | $761,626 | +2.41% | |
| 2013-11-26 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0174% | $36.63 | $732,672 | +2.32% | |
| 2013-06-20 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 10,894 0.0101% | $20.93 | $228,011 | +63.64% | |
| 2008-07-03 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 4,000 0.0041% | $13.94 | $55,760 | +4% | |
| 2004-01-14 | Sale | Ionis Pharmaceuticals, Inc. IONS | director | 20,000 0.0308% | $6.50 | $130,000 | -21.3% |