Bruce W. Davis is Chairman at DIGIMARC CORP (DMRC). They have made 15 open-market trades across 1 company since 2006, most recently 2010-12-16.
CIK 0001218987
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 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DMRC | 59,754 | $390K |
Shares reported on the most recent Form 4, priced at the 2010-12-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DMRC | SELL | 2010-12-16 | 2010-12-17 | $30.33 | $458K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-12-06 | 2010-12-07 | $28.58 | $93K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-12-02 | 2010-12-03 | $28.08 | $206K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-11-30 | 2010-12-01 | $28.45 | $126K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-11-17 | 2010-11-19 | $27.92 | $187K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-11-15 | 2010-11-17 | $28.23 | $65K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-10-29 | 2010-10-29 | $27.58 | $101K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-10-25 | 2010-10-26 | $28.61 | $143K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-10-22 | 2010-10-22 | $28.60 | $143K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2010-10-21 | 2010-10-22 | $28.90 | $173K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2007-12-13 | 2007-12-13 | $8.87 | $177K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2007-12-11 | 2007-12-12 | $9.12 | $912 | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2007-12-10 | 2007-12-11 | $9.04 | $46K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2006-11-29 | 2006-11-30 | $9.05 | $211K | +19.5% | -5.5% | -5.5% |
| DMRC | SELL | 2006-11-24 | 2006-11-29 | $9.40 | $7K | +19.5% | -5.5% | -5.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.