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SEC EDGARSEP 141 min read$ALTO

NATHAN GILBERT E purchased $39K of ALTO

NATHAN GILBERT E purchased 10,000 shares of Alto Ingredients, Inc. (ALTO) at $3.93 on 2026-09-14.

Original reporting
SEC EDGAR · NATHAN GILBERT E
Published Sep 14, 2026, 8:39 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 14, 2026, 9:26 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$ALTO
Neutral
high confidence
Mentioned
$ALTO
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ALTONeutralLow
01

Why it matters

The disclosed purchase adds ~1.2% to the director's holdings, unlikely to move the stock.

02

Market read

Minor insider buy; low trading relevance.

03

What to watch

Director's existing large stake (866,393 shares) may indicate long‑term belief despite modest new purchase.

Relevance 4/10Novelty 4/10Timing: same-day filing

Background

Form 4 filings disclose insider trades; investors watch for material changes in insider holdings.

Company-level read

Ticker impact

$ALTONeutralHigh confidence
Context

Director Nathan Gilbert E purchased 10,000 shares for $39,299, disclosed via Form 4 on 2026-09-14.

Expected impact

No material move expected.

Evidence & confidence

Purchase size is modest relative to total float and holdings; typical for a director rebalancing.

Market effects

Sector

None; transaction is company‑specific.

Regional

None; limited to Alto Ingredients shareholders.

Global

None

Counterpoint

What could challenge this read

Even small insider purchases can signal confidence; monitor for subsequent buys.

Key entities

  • company
    Alto Ingredients, Inc.

    US‑listed specialty ingredients producer (NASDAQ: ALTO).

  • person
    Nathan Gilbert E

    Director of Alto Ingredients.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

ALTO insider trading history →

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