| 2017-03-17 | Sale | Ducommun Incorporated DCO | director | 2,700 0.025% | $30.02 | $81,054 | +1.73% | |
| 2016-11-29 | Sale | Ducommun Incorporated DCO | director | 4,360 0.0389% | $29.00 | $126,440 | +2.51% | |
| 2016-11-23 | Sale | Ducommun Incorporated DCO | director | 3,850 0.0344% | $28.18 | $108,493 | +5.53% | |
| 2016-11-17 | Sale | Ducommun Incorporated DCO | director | 1,790 0.0157% | $25.34 | $45,359 | +15.3% | |
| 2016-06-14 | Sale | Ducommun Incorporated DCO | director | 12,000 0.1065% | $19.29 | $231,480 | +37.73% | |
| 2016-03-31 | Sale | Ducommun Incorporated DCO | director | 5,000 0.0456% | $15.43 | $77,150 | +45.77% | |
| 2016-03-30 | Sale | Ducommun Incorporated DCO | director | 6,400 0.059% | $16.39 | $104,896 | +37.99% | |
| 2016-03-29 | Sale | Ducommun Incorporated DCO | director | 3,600 0.0325% | $16.13 | $58,068 | +37.29% | |
| 2015-12-29 | Sale | Ducommun Incorporated DCO | director | 10,000 0.0896% | $16.28 | $162,800 | +17.57% | |
| 2014-06-27 | Sale | Ducommun Incorporated DCO | director | 2,000 0.0178% | $25.37 | $50,740 | -0.95% | |
| 2014-05-01 | Sale | Ducommun Incorporated DCO | director | 8,884 0.0814% | $23.50 | $208,774 | +10.19% | |
| 2013-11-08 | Sale | Ducommun Incorporated DCO | director | 4,000 0.0363% | $25.20 | $100,800 | +0.85% | |
| 2013-11-04 | Sale | Ducommun Incorporated DCO | director | 10,000 0.0941% | $25.31 | $253,102 | +3.93% | |
| 2013-10-31 | Sale | Ducommun Incorporated DCO | director | 6,000 0.0567% | $25.13 | $150,750 | +5.19% | |
| 2013-06-20 | Sale | Ducommun Incorporated DCO | director | 16,000 0.1511% | $21.00 | $336,000 | +23.44% | |
| 2012-06-21 | Ducommun Incorporated DCO | director | 12,000 0.1141% | $7.95 | $95,400 | +99.24% | ||
| 2012-05-10 | Ducommun Incorporated DCO | director | 10,000 0.0928% | $9.32 | $93,200 | +54.27% | ||
| 2009-09-28 | Sale | Ducommun Incorporated DCO | COB and CEO | 19,200 0.1822% | $19.42 | $372,789 | -2.09% | |
| 2009-09-25 | Sale | Ducommun Incorporated DCO | COB and CEO | 800 0.0078% | $19.52 | $15,620 | +0.58% | |
| 2009-09-14 | Sale | Ducommun Incorporated DCO | COB and CEO | 20,000 0.1912% | $18.52 | $370,386 | +3.32% |