Xu John
CIK 1980532 · CEO and President · last filed 2026-04-23
Xu John is a CEO and President who has filed 2 SEC Form 4 insider transactions across 1 company since 2026. The most recent filing shows the insider bought $3.0K of MSS on Apr 23, 2026. Across all open-market trades the lifetime net is +$9.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $11.9M 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.
$11.95M
1
2
$9.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MSS | CEO and President | 11,827,400 | $1.01 | $11.95M | $9.4K | 2 | 2026-04-23 |
Recent Filings
2 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-23 | MSS | Buy (P) | +23,400 | $3.0K | EDGAR |
| 2026-04-09 | MSS | Buy (P) | +44,000 | $6.4K | EDGAR |