Zhou Lilian Yansheng
CIK 2003105 · last filed 2025-06-26
Zhou Lilian Yansheng is a corporate insider who has filed 5 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for STAA, was dated Jun 26, 2025. Across all open-market trades the lifetime net is +$26.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $136.5K 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.
$136.5K
1
5
$26.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| STAA | Director | 4,571 | $29.87 | $136.5K | $26.1K | 5 | 2025-06-26 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-26 | STAA | Grant (A) | — | $0 | EDGAR |
| 2025-06-20 | STAA | Grant (A) | — | $0 | EDGAR |
| 2024-06-24 | STAA | Grant (A) | +2,244 | $0 | EDGAR |
| 2023-12-06 | STAA | Buy (P) | +850 | $26.1K | EDGAR |
| 2023-12-05 | STAA | Grant (A) | +1,477 | $0 | EDGAR |