Alto Ingredients Director Nathan Gilbert Buys 50,000 Shares

What Happened
Nathan Gilbert E, a director of Alto Ingredients, acquired 50,000 shares in an open-market purchase on August 11, 2026. The filing reports a weighted-average price of $4.15 per share (range $4.13 to $4.1599), for a total reported cash outlay of $207,500. This was a purchase (acquisition), not a sale.

Key Details

• Transaction date: 2026-08-11 (open-market purchases)
• Price: weighted-average $4.15; individual trades ranged from $4.13 to $4.1599 (see footnote)
• Shares acquired: 50,000; aggregate value reported: $207,500
• Shares owned after transaction: not specified in the information provided in your summary
• Footnote: The reported price is a weighted average; the reporting person offered to provide a breakdown of the number of shares bought at each price within the stated range upon request (Footnote F1).
• Filing timeliness: Form filed 2026-08-12 (the day after the transactions) — no late filing indicated
• Transaction code: P = Purchase

Context
This was a straightforward open-market purchase by a company director. The filing does not show option exercises, awards, gifts, or tax-withholding actions. Investors often monitor insider purchases as one data point, but the filing itself does not state the insider’s motivation.