David M. Hillenbrand is Director at Koppers Holdings Inc. (KOP). They have made 3 open-market trades across 1 company since 2006, most recently 2018-05-08.
CIK 0001349533
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KOP | 18,864 | $748K |
Shares reported on the most recent Form 4, priced at the 2018-05-09 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KOP | SELL | 2017-02-27 | 2017-03-01 | $44.12 | $287K | -8.4% | -7.5% | -18.2% |
| KOP | SELL | 2012-02-21 | 2012-02-23 | $38.90 | $233K | -12.1% | +3.0% | +3.0% |
| KOP | SELL | 2010-11-08 | 2010-11-10 | $30.57 | $92K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2008-04-08 | 2008-04-09 | $48.00 | $240K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2008-03-18 | 2008-03-20 | $45.00 | $225K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2007-12-21 | 2008-01-02 | $43.00 | $215K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2007-02-01 | 2007-02-05 | $25.25 | $505K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2006-10-13 | 2006-10-17 | $19.37 | $726K | -12.1% | +3.0% | +3.0% |
| KOP | SELL · 10b5-1 | 2006-10-04 | 2006-10-06 | $19.00 | $48K | -12.1% | +3.0% | +3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.