J. Michael Walsh is Director at Core-Mark Holding Company, Inc. (CORE). They have made 7 open-market trades across 1 company since 2008, most recently 2019-01-23.
CIK 0001208859
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 $160K since 2008, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CORE | 66,439 | $3.0M |
Shares reported on the most recent Form 4, priced at the 2019-01-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CORE | SELL | 2015-11-09 | 2015-11-12 | $83.13 | $619K | -7.3% | -2.7% | -7.2% |
| CORE | SELL · 10b5-1 | 2015-03-30 | 2015-04-01 | $64.41 | $165K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2015-03-25 | 2015-03-27 | $64.35 | $579K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2014-08-29 | 2014-09-03 | $49.45 | $396K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2014-08-27 | 2014-08-29 | $48.46 | $194K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2014-08-25 | 2014-08-27 | $49.02 | $196K | -7.3% | -2.7% | -2.7% |
| CORE | SELL | 2013-11-27 | 2013-12-02 | $73.51 | $147K | -7.3% | -2.7% | -2.7% |
| CORE | SELL | 2013-11-22 | 2013-11-26 | $73.37 | $367K | -7.3% | -2.7% | -2.7% |
| CORE | SELL | 2013-11-19 | 2013-11-21 | $73.72 | $369K | -7.3% | -2.7% | -2.7% |
| CORE | SELL | 2013-11-14 | 2013-11-18 | $75.39 | $528K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-04-17 | 2013-04-19 | $50.95 | $110K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-04-12 | 2013-04-16 | $52.17 | $157K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-04-09 | 2013-04-11 | $51.93 | $156K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-04-05 | 2013-04-08 | $51.12 | $153K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-04-01 | 2013-04-03 | $51.13 | $153K | -7.3% | -2.7% | -2.7% |
| CORE | SELL | 2013-03-27 | 2013-04-16 | $51.07 | $43K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-26 | 2013-03-28 | $51.23 | $154K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-21 | 2013-03-25 | $50.89 | $153K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-18 | 2013-03-20 | $49.03 | $147K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-13 | 2013-03-15 | $48.79 | $146K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-07 | 2013-03-12 | $47.71 | $191K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-03-04 | 2013-03-06 | $46.86 | $141K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-02-27 | 2013-03-01 | $47.65 | $143K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-02-22 | 2013-02-26 | $48.27 | $145K | -7.3% | -2.7% | -2.7% |
| CORE | SELL · 10b5-1 | 2013-02-19 | 2013-02-21 | $49.47 | $148K | -7.3% | -2.7% | -2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.