Form4insider filings, from the source

Insider · CIK 0002121613

III William F Dyer

Files at: JFB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 22, 2026 AForm 4 →Jun 24, 4:19 pm EDTJFB Construction HoldingsJFB25,000——28,500—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.