Parker H. Petit is CEO & Chairman at MIMEDX GROUP, INC. (MDXG). They have made 14 open-market trades across 4 companies since 2006, most recently 2019-01-29.
CIK 0000901434
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.
12 open-market purchases totalling $6.2M since 2006, against 2 sales. Across 10 scored buys the stock is up 0.8% at ninety days, and 1.0 points behind the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 70% | 70% |
| Avg Move | -3.7% | +3.6% | +0.8% |
| Alpha | -1.0% | +2.9% | -1.0% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MDXG | BUY | 2016-05-20 | 2016-05-23 | $6.99 | $140K | +12.5% | +4.0% | +3.0% |
| MDXG | BUY | 2016-05-17 | 2016-05-18 | $6.82 | $205K | +13.2% | +7.5% | +6.6% |
| MDXG | BUY | 2016-05-13 | 2016-05-13 | $6.75 | $270K | +11.7% | +14.1% | +8.1% |
| MDXG | BUY | 2016-05-12 | 2016-05-12 | $6.74 | $337K | +11.3% | +14.2% | +7.9% |
| MDXG | BUY | 2015-11-10 | 2015-11-10 | $7.58 | $1000K | -7.9% | -2.1% | -15.4% |
| MDXG | SELL | 2014-01-17 | 2014-01-21 | $8.28 | $414K | -7.9% | -2.1% | -2.1% |
| MDXG | BUY | 2011-02-28 | 2011-04-19 | $0.98 | $399K | -7.9% | -2.1% | -2.1% |
| MDXG | BUY | 2010-11-15 | 2011-01-04 | $1.00 | $600K | -7.9% | -2.1% | -2.1% |
| MDXG.OB | BUY | 2009-12-31 | 2010-01-05 | $0.60 | $1.1M | N/A | N/A | N/A |
| MDXG.OB | BUY | 2009-10-19 | 2009-10-21 | $0.45 | $7K | N/A | N/A | N/A |
| LGTY | SELL | 2009-06-30 | 2009-07-02 | $6.96 | $202K | N/A | N/A | N/A |
| MATR | BUY | 2008-03-06 | 2008-03-06 | $23.10 | $243K | -20.8% | +0.8% | +0.8% |
| MATR | BUY | 2006-06-12 | 2006-06-12 | $20.37 | $978K | -20.8% | +0.8% | +0.8% |
| MATR | BUY | 2006-04-25 | 2006-04-25 | $26.79 | $938K | -20.8% | +0.8% | +0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.