Ye Changqing
SEC Form 4 insider trading activity
Ye Changqing has filed 2 SEC Form 4 filings (2 transaction rows) across 2 companies, including NIU, BZUN, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Oct 20, 2026.
Companies traded
Other insiders at NIU
No insider trading data found for Ye Changqing.
Frequently asked questions
How many SEC Form 4 filings has Ye Changqing made?
Ye Changqing has filed 2 SEC Form 4 filings (2 transaction rows) across 2 companies, including NIU, BZUN since 2026.
Which companies does Ye Changqing trade?
Ye Changqing has filed SEC Form 4 disclosures for 2 companies, including NIU, BZUN.
When was Ye Changqing's most recent SEC Form 4 filing?
Ye Changqing's most recent SEC Form 4 filing on Tracefour is dated Oct 20, 2026.