Form4insider filings, from the source

Insider · CIK 0002075905

Alan Robert Tank

Files at: ALTO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 23, 2026 AForm 4 →Jun 25, 4:44 pm EDTAlto Ingredients, Inc.ALTO23,605——60,271—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.