Howell M. Estes is Director at DIGITALGLOBE, INC. (DGI). They have made 10 open-market trades across 2 companies since 2014, most recently 2023-05-03.
CIK 0001138355
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.
8 open-market purchases totalling $433K since 2014, against 2 sales. Across 8 scored buys the stock is up 17.6% at ninety days, and 15.8 points ahead of the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 25% | 88% | 88% |
| Avg Move | -8.6% | +5.2% | +17.6% |
| Alpha | -4.8% | +5.0% | +15.8% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MAXR | SELL | 2023-03-06 | 2023-03-07 | $51.28 | $77K | -1.5% | -0.1% | N/A |
| MAXR | BUY | 2020-11-10 | 2020-11-12 | $23.14 | $65K | +14.8% | +41.1% | +112.4% |
| DGI | SELL | 2017-04-07 | 2017-04-11 | $32.92 | $148K | +0.2% | -5.4% | +0.2% |
| DGI | BUY | 2016-03-01 | 2016-03-01 | $14.98 | $30K | +0.6% | +8.7% | +31.6% |
| DGI | BUY | 2015-12-15 | 2015-12-16 | $14.99 | $30K | -14.0% | -15.7% | +3.0% |
| DGI | BUY | 2015-11-03 | 2015-11-03 | $16.55 | $50K | -14.0% | +1.6% | -12.6% |
| DGI | BUY | 2015-08-06 | 2015-08-06 | $23.78 | $31K | -14.0% | +1.6% | +1.6% |
| DGI | BUY | 2014-12-15 | 2014-12-15 | $24.98 | $50K | -14.0% | +1.6% | +1.6% |
| DGI | BUY | 2014-11-17 | 2014-11-19 | $27.02 | $81K | -14.0% | +1.6% | +1.6% |
| DGI | BUY | 2014-03-06 | 2014-03-07 | $31.90 | $96K | -14.0% | +1.6% | +1.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.