ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/Qiu Wenbin

Qiu Wenbin

Insider

Insider
Total trades
28
Bought (open market)
$821K
Sold (open market)
$0
Tickers traded
1

12-month activity

Monthly buy vs sell totals from Qiu Wenbin's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$00
April 2026$310K$09
May 2026$103K$04
June 2026$408K$015
July 2026$0$00
August 2026$0$01
September 2026$0$00

Recent trades

Most recent Form 4 filings by Qiu Wenbin.

  • Qiu Wenbingranted174,000 shares ofBZUNat $0Aug 28 · filed Sep 1Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.81$28KJun 22 · filed Jun 24Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.77$28KJun 18 · filed Jun 22Details

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.83$28KJun 17 · filed Jun 22Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.72$27KJun 16 · filed Jun 17Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.79$28KJun 15 · filed Jun 17Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.72$27KJun 12 · filed Jun 15Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.67$27KJun 11 · filed Jun 15Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.64$26KJun 10 · filed Jun 11Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.72$27KJun 9 · filed Jun 11Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.77$28KJun 8 · filed Jun 9Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.65$27KJun 5 · filed Jun 9Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.67$27KJun 4 · filed Jun 5Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.63$26KJun 3 · filed Jun 5Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.69$27KJun 2 · filed Jun 3Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.73$27KJun 1 · filed Jun 3Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.57$26KMay 29 · filed Jun 1Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.56$26KMay 28 · filed Jun 1Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.58$26KMay 27 · filed May 28Details
  • Qiu Wenbinbought10,000 shares ofBZUNat $2.55$26KMay 26 · filed May 28Details
  • View all 28 trades →