Form4insider filings, from the source

Insider · CIK 0002110856

Stefan Passantino

Files at: JFB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 3, 2026 AForm 4 →Jul 8, 4:52 pm EDTJFB Construction HoldingsJFB15,000——15,000— late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.