| 2019-02-11 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0054% | $90.20 | $721,600 | +26.24% | |
| 2019-01-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0054% | $80.65 | $645,200 | +37.5% | |
| 2018-12-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0053% | $90.75 | $726,000 | +19.02% | |
| 2018-11-12 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0054% | $90.14 | $721,120 | +18.85% | |
| 2018-10-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0054% | $83.25 | $666,000 | +26.25% | |
| 2018-09-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0053% | $87.63 | $701,040 | +8.82% | |
| 2018-08-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0053% | $85.08 | $680,640 | +10.17% | |
| 2018-07-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0052% | $83.47 | $667,760 | +6.34% | |
| 2018-06-11 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0053% | $84.67 | $677,360 | +4.46% | |
| 2018-05-10 | Sale | CDW Corporation CDW | See Remarks | 8,000 0.0052% | $77.28 | $618,240 | +11.46% | |
| 2018-02-09 | Sale | CDW Corporation CDW | See Remarks | 15,404 0.01% | $68.58 | $1.06M | +21.32% | |
| 2017-11-10 | Sale | CDW Corporation CDW | See Remarks | 15,404 0.01% | $66.71 | $1.03M | +17.64% | |
| 2017-08-10 | Sale | CDW Corporation CDW | See Remarks | 15,404 0.0102% | $61.75 | $951,197 | +18.18% | |
| 2017-05-10 | Sale | CDW Corporation CDW | See Remarks | 17,784 0.0113% | $59.01 | $1.05M | +15.85% | |
| 2015-08-18 | Sale | CDW Corporation CDW | See Remarks | 32,684 0.0187% | $38.25 | $1.25M | +5.95% | |
| 2015-05-22 | Sale | CDW Corporation CDW | See Remarks | 81,712 0.0475% | $36.80 | $3.01M | +9.81% | |
| 2014-12-08 | Sale | CDW Corporation CDW | See Remarks | 120,000 0.069% | $33.28 | $3.99M | +11.12% | |
| 2014-09-08 | Sale | CDW Corporation CDW | See Remarks | 58,728 0.0347% | $31.95 | $1.88M | +13.26% | |
| 2014-03-12 | Sale | CDW Corporation CDW | See Remarks | 64,686 0.0384% | $25.55 | $1.65M | +23.8% | |
| 2013-12-18 | Sale | CDW Corporation CDW | See Remarks | 13,056 0.0071% | $20.50 | $267,648 | +34.32% |