Ronald A. Matricaria is Director at Orthofix Medical Inc. (OFIX). They have made 7 open-market trades across 4 companies since 2008, most recently 2020-06-08.
CIK 0001221872
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.
7 open-market purchases totalling $6.2M since 2008, never a sale. Across 5 scored buys the stock is up 12.4% at ninety days, and 3.8 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 60% | 40% |
| Avg Move | -1.7% | +7.9% | +12.4% |
| Alpha | -1.8% | +2.8% | +3.8% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| OFIX | BUY | 2020-03-16 | 2020-03-18 | $24.25 | $485K | +23.7% | +39.9% | +54.3% |
| OFIX | BUY | 2019-10-31 | 2019-11-04 | $42.27 | $1.7M | -0.4% | +0.8% | -1.1% |
| OFIX | BUY | 2018-05-03 | 2018-05-07 | $51.97 | $520K | -0.6% | +4.3% | +14.3% |
| OFIX | BUY | 2015-06-01 | 2015-06-02 | $32.65 | $1.6M | +0.7% | -0.1% | -0.1% |
| VOLC | BUY | 2013-03-04 | 2013-03-05 | $21.50 | $430K | N/A | N/A | N/A |
| LIFE | BUY | 2011-08-01 | 2011-08-03 | $43.73 | $437K | -32.1% | -5.2% | -5.2% |
| IVGN | BUY | 2008-11-14 | 2008-11-18 | $25.10 | $1.0M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.