Form4insider filings, from the source

Company · CIK 0002088896 · SIC 3443 — Fabricated Plate Work (Boiler Shops) · Nasdaq

X-Energy, Inc. · XE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 12, 2026 JForm 4 →Jun 16, 5:30 pm EDTKamal Seyed Ghaffarian +1Director, 10% Owner279,438——5,308,515—
Jun 1, 2026 AForm 4 →Jun 3, 4:09 pm EDTLaura GarciaChief Accounting Officer43,478——240,300—
Jun 1, 2026 AForm 4 →Jun 3, 4:08 pm EDTDaniel Andrew GrossSee Remarks246,665——1,025,183—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 1, 2026 AForm 4 →Jun 3, 4:08 pm EDTDaniel Andrew GrossSee Remarks332,615——1,605,770—