Cormac F. Miller is CPO at ADVISORY BOARD CO (ABCO). They have made 12 open-market trades across 1 company since 2010, most recently 2017-11-17.
CIK 0001157377
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ABCO | 21,360 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2017-04-20 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ABCO | SELL | 2017-04-19 | 2017-04-20 | $47.37 | $36K | +6.3% | +7.4% | +19.7% |
| ABCO | SELL · 10b5-1 | 2017-04-12 | 2017-04-13 | $47.20 | $35K | -0.7% | +11.1% | +21.2% |
| ABCO | SELL · 10b5-1 | 2017-04-05 | 2017-04-07 | $46.70 | $35K | +1.3% | +9.2% | +15.6% |
| ABCO | SELL | 2017-03-16 | 2017-03-20 | $44.83 | $732K | +3.2% | +4.4% | +14.5% |
| ABCO | SELL · 10b5-1 | 2017-03-01 | 2017-03-03 | $45.16 | $34K | +0.0% | +3.9% | +16.2% |
| ABCO | SELL · 10b5-1 | 2017-02-15 | 2017-02-17 | $47.50 | $36K | -2.2% | -2.4% | +11.4% |
| ABCO | SELL · 10b5-1 | 2017-02-01 | 2017-02-03 | $45.89 | $34K | +0.2% | -5.1% | +5.2% |
| ABCO | SELL · 10b5-1 | 2017-01-18 | 2017-01-20 | $40.53 | $30K | +8.2% | +9.5% | +11.5% |
| ABCO | SELL · 10b5-1 | 2017-01-04 | 2017-01-09 | $32.68 | $25K | +21.1% | +31.6% | +34.8% |
| ABCO | SELL · 10b5-1 | 2016-12-20 | 2016-12-22 | $32.85 | $25K | +5.6% | +32.5% | +38.3% |
| ABCO | SELL · 10b5-1 | 2016-12-07 | 2016-12-09 | $32.58 | $24K | -5.1% | +3.5% | +32.0% |
| ABCO | SELL · 10b5-1 | 2016-11-23 | 2016-11-29 | $36.70 | $28K | -8.2% | -11.5% | +25.8% |
| ABCO | SELL · 10b5-1 | 2016-11-09 | 2016-11-10 | $34.63 | $26K | +10.6% | +0.3% | +38.9% |
| ABCO | SELL · 10b5-1 | 2016-10-26 | 2016-10-28 | $41.63 | $31K | -14.3% | -8.1% | +11.6% |
| ABCO | SELL · 10b5-1 | 2016-10-12 | 2016-10-14 | $43.15 | $32K | -7.7% | -24.4% | -3.4% |
| ABCO | SELL | 2016-09-14 | 2016-09-16 | $43.04 | $65K | +1.2% | +0.6% | -24.7% |
| ABCO | SELL | 2016-04-14 | 2016-04-18 | $31.65 | $103K | -2.5% | -1.4% | +19.8% |
| ABCO | SELL · 10b5-1 | 2016-03-14 | 2016-03-16 | $28.48 | $46K | +16.3% | +19.4% | +22.4% |
| ABCO | SELL | 2016-02-12 | 2016-02-16 | $39.91 | $65K | -27.1% | -27.7% | -17.2% |
| ABCO | SELL | 2016-01-14 | 2016-01-15 | $45.78 | $74K | -1.9% | -10.0% | -28.7% |
| ABCO | SELL | 2016-01-14 | 2016-01-15 | $45.78 | $74K | -1.9% | -10.0% | -28.7% |
| ABCO | SELL · 10b5-1 | 2015-12-14 | 2015-12-16 | $49.49 | $80K | -7.0% | -9.8% | -42.3% |
| ABCO | SELL · 10b5-1 | 2015-10-14 | 2015-11-17 | $48.31 | $157K | -7.0% | -3.5% | -17.9% |
| ABCO | SELL · 10b5-1 | 2014-12-16 | 2014-12-18 | $47.58 | $67K | -7.0% | -3.5% | -3.5% |
| ABCO | SELL · 10b5-1 | 2014-12-01 | 2014-12-03 | $42.57 | $55K | -7.0% | -3.5% | -3.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.