HONG Q HOU
CIK 1156899 · President and CEO · last filed 2026-07-14
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$39.33M
Companies
5
Total Filings
117
Lifetime Open-Market Net
-$4.96M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SMTC | President and CEO | 64,799 | $111.30 | $7.21M | -$3.18M | 21 | 2026-07-14 |
| WOLF | Director | 31,732 | $21.88 | $694.3K | $0 | 1 | 2025-12-19 |
| FN | EVP & Chief Technical Officer | 40,388 | $449.72 | $18.16M | $0 | 8 | 2018-08-27 |
| AXTI | Chief Operating Officer | 310,000 | $42.76 | $13.26M | $0 | 2 | 2015-11-04 |
| EMCORE CORP (RT) Delisted | CEO & President | 214,840 | — | — | -$1.78M | 78 | 2015-01-06 |
Recent Filings · Page 2 of 12
117 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-14 | SMTC | Sell (S) | −2,000 | -$180.2K | EDGAR |
| 2026-04-10 | SMTC | Notice (144) | −2,000 | -$180.2K | EDGAR |
| 2026-04-08 | SMTC | Grant (A) | +1,067 | $0 | EDGAR |
| 2026-04-02 | SMTC | Mixed | +3,184 | -$253.7K | EDGAR |
| 2026-03-25 | SMTC | Mixed | +29,402 | -$2.33M | EDGAR |
| 2026-03-12 | SMTC | Mixed | +15,971 | -$1.41M | EDGAR |
| 2026-01-06 | SMTC | Mixed | +4,045 | -$179.7K | EDGAR |
| 2025-12-19 | WOLF | Grant (A) | +31,732 | $0 | EDGAR |
| 2025-12-05 | SMTC | Sell (S) | −10,000 | -$740.8K | EDGAR |
| 2025-12-03 | SMTC | Notice (144) | −10,000 | -$750.0K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.