Hong Q. Hou is President at EMCORE CORP (EMKR). They have made 5 open-market trades across 2 companies since 2010, most recently 2026-10-02.
CIK 0001156899
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.
2 open-market purchases totalling $56K since 2010, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AXTI | 310,000 | $16.0M |
| FN | 40,388 | $14.7M |
| SMTC | 65,976 | $9.0M |
| WOLF | 31,732 | $737K |
| EMKR | 205,229 | $635K |
| Total | $41.0M |
Shares reported on the most recent Form 4, priced at the 2026-10-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SMTC | SELL · 10b5-1 | 2026-10-02 | 2026-10-05 | $191.21 | $382K | -26.0% | — | — |
| SMTC | SELL · 10b5-1 | 2026-09-04 | 2026-09-09 | $138.71 | $277K | +11.3% | +17.6% | — |
| SMTC | SELL · 10b5-1 | 2026-08-07 | 2026-08-11 | $140.00 | $280K | -11.2% | +13.8% | — |
| SMTC | SELL · 10b5-1 | 2026-07-10 | 2026-07-14 | $133.00 | $266K | -12.7% | -7.3% | +16.7% |
| SMTC | SELL | 2026-06-29 | 2026-07-01 | $152.57 | $1.5M | -1.5% | -18.0% | +25.3% |
| SMTC | SELL · 10b5-1 | 2026-06-05 | 2026-06-09 | $162.10 | $324K | +14.0% | -10.3% | +6.0% |
| SMTC | SELL · 10b5-1 | 2026-05-01 | 2026-05-05 | $103.01 | $206K | +19.2% | +46.6% | +3.1% |
| SMTC | SELL · 10b5-1 | 2026-04-10 | 2026-04-14 | $90.11 | $180K | +21.9% | +56.8% | +46.8% |
| SMTC | SELL | 2025-12-03 | 2025-12-05 | $74.08 | $741K | -15.7% | -6.6% | +9.4% |
| EMKR | SELL · 10b5-1 | 2014-08-25 | 2014-08-26 | $4.23 | $6K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2014-03-10 | 2014-03-11 | $5.15 | $6K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2014-01-30 | 2014-01-31 | $4.85 | $9K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2014-01-29 | 2014-01-30 | $4.76 | $19K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2014-01-16 | 2014-01-17 | $4.79 | $25K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2013-12-30 | 2013-12-31 | $5.04 | $19K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2013-08-23 | 2013-08-26 | $3.84 | $5K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2013-03-11 | 2013-03-12 | $5.88 | $6K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2013-01-31 | 2013-02-01 | $5.61 | $11K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2013-01-29 | 2013-01-31 | $5.59 | $27K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2012-12-28 | 2012-12-31 | $4.34 | $15K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL · 10b5-1 | 2012-08-23 | 2012-08-24 | $4.97 | $7K | -9.6% | -0.8% | -0.8% |
| EMKR | SELL | 2012-01-30 | 2012-02-06 | $1.12 | $22K | -9.6% | -0.8% | -0.8% |
| EMKR | BUY | 2011-03-18 | 2011-03-21 | $2.19 | $2K | -9.6% | -0.8% | -0.8% |
| EMKR | BUY | 2010-02-12 | 2010-02-17 | $1.10 | $54K | -9.6% | -0.8% | -0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.