Graham Auste M 4

What Happened

• Graham Auste M, Chief Legal Officer & Secretary of Alto Ingredients, reported a disposition by gift of 20,000 shares on 2026-05-14. The filing shows the shares were transferred at $0.00 (code G — gift), with no sale proceeds reported.

Key Details

• Transaction date: 2026-05-14; Form 4 filed: 2026-05-18 (filed 4 days after the transaction; later than the standard 2-business-day deadline).
• Price per share reported: $0.00 (gift); total proceeds: $0.
• Shares disposed: 20,000.
• Shares owned after transaction: Not specified in the filing.
• Footnote: F1 — represents a bona fide charitable gift of shares to a donor-advised fund at Vanguard Charitable.
• Transaction code: G (gift / disposition).

Context

• A charitable gift of stock is a personal/charitable planning move and does not necessarily reflect the insider’s view of the company’s prospects. Donor‑advised fund transfers are common ways to donate appreciated shares.
• The Form 4 was filed after the typical two-business-day deadline, which is notable for disclosure timeliness but does not by itself indicate wrongdoing.