Vincent D. Mattera Jr. is CEO at II-VI INC (IIVI). They have made 36 open-market trades across 1 company since 2006, most recently 2024-05-15.
CIK 0001343837
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 36 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COHR | SELL · 10b5-1 | 2024-05-15 | 2024-05-15 | $57.30 | $544K | +1.7% | +23.6% | +15.4% |
| COHR | SELL · 10b5-1 | 2024-04-15 | 2024-04-15 | $53.10 | $531K | +1.5% | +9.6% | +52.5% |
| COHR | SELL · 10b5-1 | 2024-03-15 | 2024-03-15 | $58.91 | $295K | +1.6% | -13.0% | +18.3% |
| COHR | SELL · 10b5-1 | 2023-08-04 | 2023-08-07 | $50.00 | $250K | -32.4% | -29.5% | -33.6% |
| COHR | SELL · 10b5-1 | 2023-06-20 | 2023-06-20 | $59.17 | $1.5M | +1.1% | -7.4% | -36.5% |
| COHR | SELL · 10b5-1 | 2023-06-14 | 2023-06-15 | $50.00 | $1.5M | -15.5% | -9.0% | -41.8% |
| IIVI | SELL | 2022-03-18 | 2022-03-21 | $70.00 | $140K | +4.6% | -7.8% | -23.8% |
| IIVI | SELL | 2022-02-15 | 2022-02-16 | $70.00 | $140K | -7.5% | -3.8% | -11.5% |
| IIVI | SELL | 2022-01-18 | 2022-01-18 | $70.00 | $140K | -12.3% | +7.2% | -9.1% |
| IIVI | SELL | 2021-12-15 | 2021-12-16 | $70.00 | $560K | +2.7% | +1.6% | +0.8% |
| IIVI | SELL | 2021-08-16 | 2021-08-17 | $62.59 | $1.0M | +3.9% | +1.1% | +6.8% |
| IIVI | SELL | 2021-07-16 | 2021-07-19 | $70.19 | $1.2M | +1.7% | -10.8% | -15.4% |
| IIVI | SELL | 2021-06-16 | 2021-06-17 | $69.14 | $1.1M | +6.8% | -0.1% | -10.2% |
| IIVI | SELL | 2021-05-17 | 2021-05-18 | $63.10 | $1.1M | +9.6% | +12.8% | +1.2% |
| IIVI | SELL | 2021-04-16 | 2021-04-19 | $81.58 | $1.4M | -6.3% | -15.3% | -10.9% |
| IIVI | SELL | 2021-03-16 | 2021-03-17 | $71.85 | $1.2M | -5.4% | +15.4% | +0.5% |
| IIVI | SELL | 2021-02-16 | 2021-02-17 | $91.59 | $1.6M | -2.2% | -22.2% | -29.4% |
| IIVI | SELL | 2021-01-19 | 2021-01-19 | $92.21 | $1.5M | -10.6% | -6.8% | -18.1% |
| IIVI | SELL | 2020-12-16 | 2020-12-16 | $72.08 | $1.2M | +3.2% | +22.4% | -0.4% |
| IIVI | SELL | 2020-11-19 | 2020-11-23 | $63.50 | $4.9M | +5.7% | +14.3% | +30.0% |
| IIVI | SELL | 2020-11-16 | 2020-11-17 | $59.97 | $29.8M | +10.5% | +19.8% | +50.2% |
| IIVI | SELL | 2020-04-29 | 2020-04-29 | $35.00 | $634K | +4.6% | +37.2% | +34.7% |
| IIVI | SELL | 2020-01-31 | 2020-02-04 | $33.65 | $976K | +1.6% | -14.3% | -13.9% |
| IIVI | SELL | 2019-04-08 | 2019-04-09 | $40.00 | $79K | +2.4% | -6.1% | -9.5% |
| IIVI | SELL | 2019-04-03 | 2019-04-04 | $40.10 | $1.1M | +5.6% | +0.7% | -5.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.