Hua Shan
CIK 1937467 · last filed 2026-06-02
Hua Shan is a corporate insider who has filed 5 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for CERS, was dated Jun 2, 2026. Across all open-market trades the lifetime net is +$5.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $492.5K 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.
$492.5K
1
5
$5.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CERS | Director | 192,386 | $2.56 | $492.5K | $5.0K | 5 | 2026-06-02 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | CERS | Grant (A) | +60,000 | $0 | EDGAR |
| 2025-06-04 | CERS | Grant (A) | +60,000 | $0 | EDGAR |
| 2024-06-06 | CERS | Grant (A) | +40,000 | $200.0K | EDGAR |
| 2024-05-14 | CERS | Buy (P) | +2,500 | $5.0K | EDGAR |
| 2022-07-12 | CERS | Grant (A) | +29,886 | $0 | EDGAR |