OtherInsider
Zhang Jinshu — other in Niu Technologies
Director
20,000 shares · code M
View SEC EDGAR filing →Form 4 insider tape
NIU
Live SEC EDGAR Form 4 buys and sells for NIU · 0 buys / 1 sell in this slice. Structured filings only — no AI rewrite. Informational — not investment advice.
OtherInsider
Ye Changqing — other in Niu Technologies
Director
20,000 shares · code M
View SEC EDGAR filing →OtherInsider
CHENG MEI WEI — other in Niu Technologies
Director
20,000 shares · code M
View SEC EDGAR filing →SellInsider
Zhou Fion Wenjuan — sell in Niu Technologies
Officer (Chief Financial Officer), Director
22,113 shares @ $3.48 · ~$77K · code S
View SEC EDGAR filing →