Naihui Miao
CIK 1459700 · COO & Secretary · last filed 2025-11-24
Naihui Miao is a COO & Secretary who has filed 31 SEC Form 4 insider transactions across 2 companies since 2010. The most recent filing, for GURE, was dated Nov 24, 2025. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $186.2K across reported positions.
"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.
$186.2K
2
31
-$1.07M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GURE | COO & Secretary | 43,812 | $4.25 | $186.2K | -$1.07M | 29 | 2025-11-24 |
| GULF RESOURCES, INC. (GFRE) Delisted | Chief Operating Officer | 14,831 | — | — | $0 | 2 | 2011-03-31 |
Recent Filings
31 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-11-24 | GURE | Grant (A) | +30,000 | $0 | EDGAR |
| 2025-03-24 | GURE | Grant (A) | +40,000 | $0 | EDGAR |
| 2025-01-21 | GURE | Grant (A) | +40,000 | $0 | EDGAR |
| 2023-12-28 | GURE | Grant (A) | +40,000 | $0 | EDGAR |
| 2023-12-21 | GURE | Sell (S) | −110,000 | -$275.0K | EDGAR |
| 2022-12-01 | GURE | Sell (S) | −80,000 | $0 | EDGAR |
| 2022-10-11 | GURE | Grant (A) | +20,000 | $0 | EDGAR |
| 2022-09-09 | GURE | Sell (S) | −20,000 | -$79.7K | EDGAR |
| 2021-12-16 | GURE | Sell (S) | −10,000 | -$46.1K | EDGAR |
| 2021-05-11 | GURE | Grant (A) | +100,000 | $0 | EDGAR |