Wang Hsueh-Chun
CIK 2040274 · SVP/COO IC & US/EU Mnstrm Ops · last filed 2026-04-16
Wang Hsueh-Chun is a SVP/COO IC & US/EU Mnstrm Ops who has filed 6 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider sold $872.0K of PLAB on Apr 16, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.4M 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.
$3.36M
1
6
-$2.25M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PLAB | SVP/COO IC & US/EU Mnstrm Ops | 113,560 | $29.56 | $3.36M | -$2.25M | 6 | 2026-04-16 |
Recent Filings
6 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-16 | PLAB | Sell (S) | −19,250 | -$872.0K | EDGAR |
| 2026-04-13 | PLAB | Sell (S) | −11,875 | -$525.5K | EDGAR |
| 2026-04-10 | PLAB | Sell (S) | −10,000 | -$426.9K | EDGAR |
| 2026-04-03 | PLAB | Sell (S) | −10,000 | -$420.8K | EDGAR |
| 2026-01-07 | PLAB | Grant (A) | +28,435 | $0 | EDGAR |
| 2025-01-07 | PLAB | Grant (A) | +38,000 | $0 | EDGAR |