Diane E. Offereins is President & VP at Discover Financial Services (DFS). They have made 42 open-market trades across 1 company since 2009, most recently 2026-06-02.
CIK 0001401323
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 42 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DFS | SELL | 2021-04-30 | 2021-05-03 | $114.02 | $1.7M | +1.3% | +6.8% | +9.3% |
| DFS | SELL | 2021-02-04 | 2021-02-08 | $90.71 | $2.3M | +0.4% | +6.5% | +26.9% |
| DFS | SELL | 2019-07-26 | 2019-07-29 | $91.76 | $1.8M | -6.7% | -13.0% | -10.3% |
| DFS | SELL | 2018-04-02 | 2018-04-04 | $69.74 | $1.0M | -0.7% | -1.7% | -2.2% |
| DFS | SELL | 2018-03-01 | 2018-03-05 | $77.27 | $1.2M | -2.3% | -7.1% | -2.9% |
| DFS | SELL | 2018-03-01 | 2018-03-05 | $77.22 | $641K | -2.3% | -7.1% | -2.9% |
| DFS | SELL | 2018-02-01 | 2018-02-05 | $80.19 | $1.2M | +7.8% | +5.1% | -1.5% |
| DFS | SELL | 2018-01-02 | 2018-01-04 | $76.75 | $1.2M | +0.6% | -4.6% | -8.7% |
| DFS | SELL | 2017-12-01 | 2017-12-05 | $69.68 | $230K | +2.5% | +7.6% | +5.9% |
| DFS | SELL | 2017-12-01 | 2017-12-05 | $70.36 | $1.1M | +2.5% | +7.6% | +5.9% |
| DFS | SELL | 2017-11-01 | 2017-11-03 | $66.67 | $1.0M | -3.0% | +9.2% | +19.9% |
| DFS | SELL | 2017-10-02 | 2017-10-04 | $64.83 | $972K | -0.3% | +2.9% | +17.4% |
| DFS | SELL | 2017-09-01 | 2017-09-05 | $59.63 | $894K | +1.3% | +12.4% | +25.2% |
| DFS | SELL | 2017-08-01 | 2017-08-02 | $61.17 | $918K | -0.2% | -1.7% | +9.7% |
| DFS | SELL | 2017-07-03 | 2017-07-05 | $62.51 | $938K | -0.4% | -0.4% | +7.2% |
| DFS | SELL | 2017-06-01 | 2017-06-05 | $59.03 | $885K | +3.4% | +4.8% | -0.4% |
| DFS | SELL | 2017-05-01 | 2017-05-03 | $62.31 | $935K | -1.3% | -4.4% | -1.6% |
| DFS | SELL | 2017-04-03 | 2017-04-04 | $67.65 | $677K | -3.1% | -10.7% | -8.1% |
| DFS | SELL | 2017-03-01 | 2017-03-03 | $72.50 | $725K | -0.6% | -4.3% | -16.8% |
| DFS | SELL | 2017-02-01 | 2017-02-24 | $69.31 | $693K | +0.1% | -6.3% | -17.2% |
| DFS | SELL | 2017-01-03 | 2017-01-05 | $72.40 | $1.4M | -3.3% | -4.8% | -9.1% |
| DFS | SELL | 2016-12-01 | 2016-12-05 | $68.23 | $682K | +6.7% | +8.9% | +4.3% |
| DFS | SELL | 2016-11-01 | 2016-11-03 | $56.01 | $560K | +18.4% | +20.4% | +22.8% |
| DFS | SELL | 2016-10-03 | 2016-10-05 | $56.45 | $565K | -4.4% | -1.6% | +27.6% |
| DFS | SELL | 2016-09-01 | 2016-09-06 | $59.55 | $1.2M | -3.5% | -4.2% | +14.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.