| 2018-06-15 | Sale | CDW Corporation CDW | See Remarks | 7,610 0.0031% | $52.29 | $397,925 | +3.73% | |
| 2018-05-15 | Sale | CDW Corporation CDW | See Remarks | 17,084 0.0113% | $78.37 | $1.34M | +12% | |
| 2018-04-16 | Sale | CDW Corporation CDW | See Remarks | 7,610 0.0032% | $45.44 | $345,776 | +21.84% | |
| 2018-03-15 | Sale | CDW Corporation CDW | See Remarks | 7,610 0.005% | $75.36 | $573,490 | +13.75% | |
| 2018-02-15 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0032% | $43.69 | $349,520 | +18.1% | |
| 2017-12-07 | Sale | CDW Corporation CDW | See Remarks | 4,800 0.0031% | $68.22 | $327,456 | +17.86% | |
| 2017-11-07 | Sale | CDW Corporation CDW | See Remarks | 4,800 0.0032% | $69.95 | $335,760 | +15.05% | |
| 2017-10-06 | Sale | CDW Corporation CDW | See Remarks | 4,800 0.0031% | $69.30 | $332,640 | +7.82% | |
| 2017-09-07 | Sale | CDW Corporation CDW | See Remarks | 4,800 0.0031% | $59.78 | $286,944 | +23.32% | |
| 2017-08-07 | Sale | CDW Corporation CDW | See Remarks | 10,000 0.0064% | $63.12 | $631,200 | +12.27% | |
| 2014-09-08 | Sale | CDW Corporation CDW | See Remarks | 131,430 0.0777% | $31.95 | $4.2M | +13.26% | |
| 2014-03-12 | Sale | CDW Corporation CDW | See Remarks | 124,304 0.0738% | $25.55 | $3.18M | +23.8% |