| 2015-01-14 | Sale | Howmet Aerospace Inc. HWM | Chairman and CEO | 716,448 0.0206% | $11.17 | $8M | -28.95% | |
| 2014-10-14 | Sale | Howmet Aerospace Inc. HWM | Chairman and CEO | 800,000 0.0501% | $8.33 | $6.66M | -5.92% | |
| 2014-07-15 | Sale | Howmet Aerospace Inc. HWM | Chairman and CEO | 800,000 0.0168% | $8.33 | $6.66M | -2.43% | |
| 2007-07-17 | Howmet Aerospace Inc. HWM | Chairman and CEO | 1,118 <0.0001% | $46.75 | $52,267 | -20.93% | ||
| 2007-01-23 | Howmet Aerospace Inc. HWM | Chairman and CEO | 792 <0.0001% | $31.45 | $24,908 | +16.92% | ||
| 2006-12-13 | Howmet Aerospace Inc. HWM | Chairman and CEO | 874 <0.0001% | $30.34 | $26,517 | +20.04% | ||
| 2006-07-14 | Howmet Aerospace Inc. HWM | Chairman and CEO | 860 <0.0001% | $30.99 | $26,651 | +1.99% | ||
| 2006-04-12 | Howmet Aerospace Inc. HWM | Chairman and CEO | 720 <0.0001% | $34.08 | $24,538 | -9.38% | ||
| 2006-01-17 | Howmet Aerospace Inc. HWM | Chairman and CEO | 550 <0.0001% | $29.25 | $16,088 | +3.9% | ||
| 2005-10-12 | Howmet Aerospace Inc. HWM | Chairman and CEO | 1,391 <0.0001% | $23.15 | $32,202 | +31.47% | ||
| 2005-04-18 | Howmet Aerospace Inc. HWM | Chairman and CEO | 540 <0.0001% | $29.61 | $15,989 | -3.95% |