| 2019-02-04 | Sale | Discover Financial Services DFS | Executive Officer | 4,762 0.0014% | $68.39 | $325,673 | +16.83% | |
| 2018-04-02 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 4,000 0.0012% | $69.70 | $278,816 | +4.06% | |
| 2018-03-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 4,000 0.0012% | $76.89 | $307,543 | -3.72% | |
| 2018-02-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $80.28 | $642,215 | -8.67% | |
| 2018-01-26 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 74,000 0.0206% | $80.08 | $5.93M | -8.88% | |
| 2018-01-02 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0023% | $76.81 | $614,480 | -2.29% | |
| 2017-12-01 | Sale | Discover Financial Services DFS | Executive Officer | 4,000 0.0011% | $70.55 | $282,203 | +6.22% | |
| 2017-11-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $66.79 | $534,320 | +13.5% | |
| 2017-10-02 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $64.87 | $518,960 | +15.37% | |
| 2017-09-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $59.63 | $477,040 | +24.23% | |
| 2017-08-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $61.03 | $488,240 | +20.52% | |
| 2017-07-03 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0022% | $62.47 | $499,760 | +16.66% | |
| 2017-06-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0021% | $58.96 | $471,680 | +18.9% | |
| 2017-05-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0021% | $62.28 | $498,240 | +7.2% | |
| 2016-11-03 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 30,000 0.0077% | $56.30 | $1.69M | +17.64% | |
| 2016-04-22 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 20,000 0.0049% | $56.48 | $1.13M | +3.92% | |
| 2016-04-21 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 13,074 0.0024% | $41.77 | $546,070 | +4.16% | |
| 2016-04-01 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 8,000 0.0019% | $50.89 | $407,140 | +13.46% | |
| 2016-03-02 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 16,000 0.0038% | $48.00 | $768,000 | +19.18% | |
| 2016-02-03 | Sale | Discover Financial Services DFS | EVP, GC & Secretary | 30,000 0.0072% | $45.25 | $1.36M | +25.54% |