Xinyu Du
CIK 2051551 · Sr. VP, Global R&D · last filed 2026-01-29
Xinyu Du is a Sr. VP, Global R&D who has filed 8 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing, for FUL, was dated Jan 29, 2026. Across all open-market trades the lifetime net is −$19.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $187.5K 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.
$187.5K
1
8
-$19.7K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| FUL | Sr. VP, Global R&D | 3,081 | $60.85 | $187.5K | -$19.7K | 6 | 2026-01-29 |
Recent Filings
8 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-29 | FUL | Mixed | +314 | $18.8K | EDGAR |
| 2026-01-28 | FUL | Mixed | +138 | $8.3K | EDGAR |
| 2026-01-27 | FUL | Mixed | +375 | $22.5K | EDGAR |
| 2026-01-22 | FUL | Grant (A) | — | $0 | EDGAR |
| 2025-01-29 | FUL | Mixed | −309 | -$19.7K | EDGAR |
| 2025-01-28 | FUL | Notice (144) | −69 | -$4.4K | EDGAR |
| 2025-01-28 | FUL | Exer (M) | +887 | $55.4K | EDGAR |
| 2025-01-27 | FUL | Notice (144) | −240 | -$15.3K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.