Robert V. Dwyer is Director at MESA LABORATORIES INC /CO (MLAB). They have made 20 open-market trades across 1 company since 2006, most recently 2020-04-03.
CIK 0001360778
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 $30K since 2006, against 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MLAB | 35,868 | $4.6M |
Shares reported on the most recent Form 4, priced at the 2020-04-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MLAB | SELL | 2020-02-12 | 2020-02-13 | $258.64 | $3.9M | -0.8% | -25.7% | -11.5% |
| MLAB | SELL | 2019-02-19 | 2019-02-20 | $232.00 | $79K | +2.5% | -3.2% | +8.9% |
| MLAB | SELL | 2019-02-15 | 2019-02-20 | $232.00 | $1.3M | +2.5% | -3.2% | +8.9% |
| MLAB | SELL | 2019-02-08 | 2019-02-12 | $235.04 | $1.5M | +0.9% | -0.1% | +8.9% |
| MLAB | SELL | 2018-06-20 | 2018-06-20 | $210.03 | $1.1M | +4.3% | +1.9% | -11.6% |
| MLAB | SELL | 2018-03-14 | 2018-03-19 | $144.01 | $720K | +4.7% | +19.5% | +42.8% |
| MLAB | SELL | 2017-06-14 | 2017-06-16 | $139.46 | $1.6M | -0.7% | +6.0% | +1.5% |
| MLAB | SELL | 2017-02-21 | 2017-02-23 | $125.13 | $626K | +0.7% | -3.5% | +21.5% |
| MLAB | SELL | 2016-12-14 | 2016-12-27 | $132.75 | $399K | -5.2% | -6.1% | -4.6% |
| MLAB | SELL | 2015-09-17 | 2015-09-17 | $113.00 | $226K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2015-09-15 | 2015-09-15 | $111.67 | $335K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2015-09-11 | 2015-09-14 | $110.00 | $110K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2015-09-08 | 2015-09-09 | $110.39 | $110K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2015-08-17 | 2015-08-19 | $116.50 | $226K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2015-08-07 | 2015-08-21 | $119.50 | $239K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2013-11-15 | 2013-11-18 | $71.33 | $961K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2013-11-12 | 2013-11-14 | $71.33 | $465K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2010-12-21 | 2010-12-22 | $24.75 | $990K | -14.4% | +1.8% | +1.8% |
| MLAB | SELL | 2010-10-12 | 2010-10-13 | $21.52 | $646K | -14.4% | +1.8% | +1.8% |
| MLAB | BUY | 2006-11-06 | 2006-11-07 | $20.00 | $30K | -14.4% | +1.8% | +1.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.