Joseph N. Mildenhall is CIO at Grand Canyon Education, Inc. (LOPE). They have made 29 open-market trades across 2 companies since 2007, most recently 2021-03-01.
CIK 0001396245
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.
1 open-market purchase totalling $19K since 2011, against 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LOPE | SELL | 2021-02-22 | 2021-02-24 | $108.67 | $1.1M | -7.0% | +6.4% | -15.2% |
| LOPE | SELL | 2020-08-10 | 2020-08-11 | $100.31 | $201K | -12.1% | -15.9% | -17.5% |
| LOPE | SELL | 2020-06-10 | 2020-06-12 | $100.55 | $201K | -2.9% | -10.2% | -8.1% |
| LOPE | SELL | 2019-12-06 | 2019-12-09 | $88.13 | $529K | +10.1% | +8.6% | -12.1% |
| LOPE | SELL | 2019-09-10 | 2019-09-11 | $108.75 | $218K | +1.7% | -10.3% | -19.6% |
| LOPE | SELL | 2019-08-13 | 2019-08-13 | $126.20 | $252K | +1.0% | -11.6% | -29.3% |
| LOPE | SELL | 2019-07-09 | 2019-07-09 | $116.50 | $233K | +8.3% | +6.9% | -14.6% |
| LOPE | SELL | 2019-06-11 | 2019-06-11 | $124.49 | $249K | -2.8% | -4.9% | -7.5% |
| LOPE | SELL | 2019-05-20 | 2019-05-21 | $113.95 | $2.3M | +6.0% | +6.2% | +11.7% |
| LOPE | SELL | 2019-05-14 | 2019-05-14 | $115.03 | $230K | +4.4% | +8.7% | +9.8% |
| LOPE | SELL | 2019-04-09 | 2019-04-09 | $118.12 | $236K | -0.8% | -0.7% | -1.1% |
| LOPE | SELL | 2019-03-12 | 2019-03-12 | $114.88 | $230K | -1.1% | +2.4% | +9.3% |
| LOPE | SELL | 2019-03-04 | 2019-03-05 | $118.44 | $592K | -2.7% | +0.5% | +3.7% |
| LOPE | SELL | 2018-12-11 | 2018-12-12 | $110.71 | $221K | -17.9% | -16.0% | +3.2% |
| LOPE | SELL | 2018-11-12 | 2018-11-14 | $127.12 | $636K | -3.2% | -14.2% | -24.7% |
| LOPE | SELL | 2017-08-09 | 2017-08-11 | $80.17 | $401K | +0.8% | +1.1% | +13.2% |
| LOPE | SELL | 2017-05-09 | 2017-05-11 | $79.65 | $1.0M | -1.7% | +0.5% | +2.5% |
| LOPE | SELL | 2016-11-07 | 2016-11-09 | $48.13 | $1.2M | +5.0% | +12.7% | +7.0% |
| LOPE | SELL | 2016-08-11 | 2016-08-12 | $43.27 | $433K | -1.1% | -6.0% | +21.7% |
| LOPE | SELL | 2016-08-10 | 2016-08-12 | $43.36 | $954K | -1.1% | -6.0% | +21.7% |
| LOPE | SELL | 2016-05-12 | 2016-05-16 | $41.65 | $1.0M | -0.6% | -0.5% | +2.9% |
| LOPE | SELL | 2016-03-09 | 2016-03-11 | $41.86 | $921K | -0.1% | +1.4% | +0.5% |
| LOPE | SELL | 2014-03-11 | 2014-03-13 | $47.32 | $606K | -10.0% | -2.5% | -2.5% |
| LOPE | SELL | 2014-03-04 | 2014-03-04 | $48.60 | $160K | -10.0% | -2.5% | -2.5% |
| LOPE | SELL | 2013-05-14 | 2013-05-15 | $30.71 | $768K | -10.0% | -2.5% | -2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.