Xu Diyong
CIK 1995088 · last filed 2026-06-01
Xu Diyong is a corporate insider who has filed 4 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider bought $15.0M of QTTB on Jun 1, 2026. Across all open-market trades the lifetime net is +$15.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.4M 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.
$7.43M
1
4
$15.00M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QTTB | Director | 625,000 | $11.89 | $7.43M | $15.00M | 4 | 2026-06-01 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-01 | QTTB | Buy (P) | +1,875,000 | $15.00M | EDGAR |
| 2025-10-27 | QTTB | Grant (A) | — | $0 | EDGAR |
| 2025-02-26 | QTTB | Mixed | — | $0 | EDGAR |
| 2024-03-27 | QTTB | Grant (A) | — | $0 | EDGAR |