Form4insider filings, from the source

Insider · CIK 0001688008

Wenzhao Lu

Files at: CHGA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.5M · 1net −$2.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesApr 19Apr 19Apr 19Apr 20Apr 20Apr 20Apr 21

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 20, 2017 SForm 4 →Apr 20, 4:30 pm EDTAvalon Globocare Corp.AVCO5,000,000$0.50$2,500,00025,900,000−16.2% plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 29, 2026 AForm 4 →Jul 13, 4:33 pm EDTAvalon GloboCare Corp.ALBT200,000——200,000— late