| 2020-02-18 | Sale | CDW Corporation CDW | See Remarks | 1,300 0.0009% | $137.47 | $178,711 | -12.77% | |
| 2020-01-15 | Sale | CDW Corporation CDW | See Remarks | 1,300 0.0009% | $143.89 | $187,057 | -18.64% | |
| 2019-12-16 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $139.07 | $361,582 | -16.38% | |
| 2019-11-15 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $134.19 | $348,894 | -13.72% | |
| 2019-10-15 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $123.33 | $320,658 | -4.37% | |
| 2019-09-16 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $111.60 | $290,160 | +4.9% | |
| 2019-08-15 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $109.90 | $285,740 | +9.27% | |
| 2019-07-15 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $116.22 | $302,172 | +2.1% | |
| 2019-06-17 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $104.22 | $270,972 | +12.3% | |
| 2019-05-15 | Sale | CDW Corporation CDW | See Remarks | 2,600 0.0018% | $102.86 | $267,436 | +11.62% |