Wu Xiaoguang

Director · COE

As of 2026-09-16, Wu Xiaoguang has 4 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Trades by company

COE · 4 trades
2026-07-01: Option exercise, 45,911 sh ($0)2026-07-01: Option exercise, 45,911 sh ($0)2026-04-01: Option exercise, 45,907 sh ($0)2026-04-01: Option exercise, 45,907 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01COEOption exercise45,9111,404,198Form 4
2026-07-01COEOption exercise45,9110Form 4
2026-04-01COEOption exercise45,9071,358,287Form 4
2026-04-01COEOption exercise45,90745,911Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.