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ALTO insider trading

Alto Ingredients, Inc. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
6
Bought · 24 mo
$426k
Buys · last 90 days
1 · $208k
Most recent buy
2026-08-12

Cluster buy detected

3 insiders bought ALTO within a short window (2024-11-12→2024-11-13), $100k in total — cluster score 57/100. Members see the buyers, the score breakdown and the chart.

See the cluster

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-08-12NATHAN GILBERT E
Director
Bought50,000$4.15$208k
2026-05-14NATHAN GILBERT E
Director
Bought25,000$4.58$114k
2025-08-14Sneed James R
Chief Commercial Officer
Bought3,176$1.06$3k
2024-11-15NATHAN GILBERT Ecluster
Director
Bought30,000$1.34$40k
2024-11-13McGregor Bryon Tcluster
President & CEO
Bought37,000$1.36$50k
2024-11-13Olander Robert R.cluster
Chief Financial Officer
Bought7,350$1.36$10k

Most active insider buyers

InsiderRoleBuysTotal bought
NATHAN GILBERT EDirector3$362k
McGregor Bryon TPresident & CEO1$50k
Olander Robert R.Chief Financial Officer1$10k
Sneed James RChief Commercial Officer1$3k

See ALTO on the chart

Every insider buy and sell for ALTO plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.