Zhou Fion Wenjuan
Chief Financial Officer
Zhou Fion Wenjuan has filed 1 SEC Form 4 filing (2 transaction rows) across 1 company, with disclosures dating back to 2026. 1 of those filings fall inside the rolling window. Most recent filing: Mar 17, 2026.
On the most recent filing, Zhou Fion Wenjuan is listed as Chief Financial Officer at Niu Technologies. Inside the rolling window, Zhou Fion Wenjuan reported no open-market purchases and 1 open-market sale totaling $77K in NIU.
Companies traded
Other insiders at NIU
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$77K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Zhou Fion Wenjuan made?
Zhou Fion Wenjuan has filed 1 SEC Form 4 filing (2 transaction rows) across 1 company since 2026.
Which companies does Zhou Fion Wenjuan trade?
Zhou Fion Wenjuan has filed SEC Form 4 disclosures for 1 company, including NIU.
When was Zhou Fion Wenjuan's most recent SEC Form 4 filing?
Zhou Fion Wenjuan's most recent SEC Form 4 filing on Tracefour is dated Mar 17, 2026.
What is Zhou Fion Wenjuan's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Zhou Fion Wenjuan is listed as Chief Financial Officer.
What is Zhou Fion Wenjuan's total buy and sell value in the current window?
Inside the rolling retention window, Zhou Fion Wenjuan bought $0 and sold $77K based on SEC Form 4 filings.
What was Zhou Fion Wenjuan's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 22,113 NIU shares on 2026-03-16, worth $77K, per SEC Form 4 filings.