Stephen L. Domenik is Director at EMCORE CORP (EMKR). They have made 9 open-market trades across 4 companies since 2010, most recently 2022-10-03.
CIK 0001189256
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.
6 open-market purchases totalling $182K since 2016, against 3 sales. Across 6 scored buys the stock is down 0.7% at ninety days, and 3.4 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 17% | 50% |
| Avg Move | -2.2% | -11.6% | -0.7% |
| Alpha | -2.8% | -6.8% | -3.4% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EMKR | BUY | 2020-08-20 | 2020-08-20 | $3.59 | $6K | -1.4% | -7.6% | +2.8% |
| EMKR | BUY | 2020-08-19 | 2020-08-19 | $3.50 | $20K | -1.4% | -9.2% | -0.8% |
| EMKR | BUY | 2020-08-18 | 2020-08-18 | $3.38 | $8K | +2.3% | -5.6% | +7.9% |
| EMKR | BUY | 2020-08-10 | 2020-08-10 | $3.42 | $34K | -0.3% | -7.1% | +2.8% |
| EMKR | BUY | 2020-02-13 | 2020-02-14 | $3.44 | $34K | -13.0% | -45.6% | -12.1% |
| PXLW | BUY | 2016-02-19 | 2016-03-01 | $1.58 | $79K | +0.5% | +5.3% | -4.8% |
| SPLK | SELL | 2012-07-25 | 2012-07-25 | $27.26 | $53.0M | -12.8% | +0.0% | +0.0% |
| NETL | SELL | 2011-08-03 | 2011-08-05 | $33.63 | $252K | N/A | N/A | N/A |
| NETL | SELL | 2010-02-08 | 2010-02-10 | $48.50 | $2.4M | 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.
| MERU |
| 50,719 |
| — |
| Total | $1.3B |
Shares reported on the most recent Form 4, priced at the 2022-10-04 close. 2 holdings could not be priced and are excluded from the total.