ironstocklab

Zhou Fion Wenjuan

Chief Financial Officer · 2 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-03-16NIUNiu TechnologiesSale22,113$3.48$77,043.90filing
2026-03-15NIUNiu TechnologiesOption exercise45,000——filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.