Brian K. Smith is Director at Proto Labs Inc (PRLB). They have made 10 open-market trades across 1 company since 2012, most recently 2016-05-19.
CIK 0001407481
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 $101K since 2014, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PRLB | 4,778 | $408K |
Shares reported on the most recent Form 4, priced at the 2016-05-23 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRLB | BUY | 2014-05-20 | 2015-03-24 | $63.09 | $101K | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2013-09-04 | 2013-09-05 | $74.85 | $762K | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2013-08-05 | 2013-08-07 | $68.48 | $2.7M | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2013-05-03 | 2013-05-07 | $55.17 | $1.7M | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2013-04-30 | 2013-05-02 | $50.50 | $3.2M | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2013-02-15 | 2013-02-19 | $48.04 | $480K | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2012-11-21 | 2012-11-21 | $31.00 | $3.1M | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2012-09-10 | 2012-09-12 | $32.75 | $331K | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2012-08-24 | 2012-08-28 | $32.25 | $323K | -10.5% | +0.5% | +0.5% |
| PRLB | SELL | 2012-08-23 | 2012-08-23 | $32.25 | $645K | -10.5% | +0.5% | +0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.