| 2020-05-11 | Sale | CDW Corporation CDW | See Remarks | 5,000 0.0036% | $106.97 | $534,850 | +24.83% | |
| 2020-02-12 | Sale | CDW Corporation CDW | See Remarks | 5,000 0.0035% | $136.00 | $680,000 | -13.87% | |
| 2019-11-04 | Sale | CDW Corporation CDW | See Remarks | 10,000 0.0069% | $132.43 | $1.32M | -10.5% | |
| 2019-02-08 | Sale | CDW Corporation CDW | See Remarks | 20,000 0.0135% | $89.49 | $1.79M | +26.5% | |
| 2018-11-05 | Sale | CDW Corporation CDW | See Remarks | 20,000 0.0133% | $87.69 | $1.75M | +20.4% | |
| 2018-08-06 | Sale | CDW Corporation CDW | See Remarks | 20,000 0.0132% | $85.33 | $1.71M | +8.52% | |
| 2018-05-07 | Sale | CDW Corporation CDW | See Remarks | 20,000 0.0131% | $75.85 | $1.52M | +13.62% | |
| 2016-11-04 | Sale | CDW Corporation CDW | See Remarks | 17,256 0.0108% | $43.96 | $758,602 | +36.93% | |
| 2016-11-03 | Sale | CDW Corporation CDW | See Remarks | 142,744 0.0892% | $44.05 | $6.29M | +36.02% | |
| 2015-08-18 | Sale | CDW Corporation CDW | See Remarks | 88,398 0.0505% | $38.25 | $3.38M | +5.95% | |
| 2015-05-22 | Sale | CDW Corporation CDW | See Remarks | 147,328 0.0856% | $36.80 | $5.42M | +9.81% | |
| 2014-12-08 | Sale | CDW Corporation CDW | See Remarks | 121,280 0.0697% | $33.28 | $4.04M | +11.12% | |
| 2014-09-08 | Sale | CDW Corporation CDW | See Remarks | 151,398 0.0895% | $31.95 | $4.84M | +13.26% | |
| 2014-06-04 | Sale | CDW Corporation CDW | See Remarks | 2,690 0.0015% | $28.35 | $76,262 | +14.58% | |
| 2014-05-28 | Sale | CDW Corporation CDW | See Remarks | 175,426 0.1008% | $28.35 | $4.97M | +15.81% | |
| 2014-03-12 | Sale | CDW Corporation CDW | See Remarks | 130,786 0.0776% | $25.55 | $3.34M | +23.8% | |
| 2013-12-18 | Sale | CDW Corporation CDW | See Remarks | 26,400 0.0143% | $20.50 | $541,200 | +34.32% | |
| 2013-11-19 | Sale | CDW Corporation CDW | See Remarks | 169,790 0.0969% | $20.50 | $3.48M | +37.16% |