$ALTO
Alto Ingredients, Inc. Common Stock
XNAS
Why is ALTO down today? It is at $4.18 (-0.24%), and our scanner flagged it 91 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ALTO spikes, and full due diligence on ALTO — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $4.18
- Change today
- -0.24%
- Previous close
- $4.19
- 52-week range
- $0.917 – $6.11
- Market cap
- $329M
- Shares outstanding
- 77.6M Live vendor count
- Total held
- 4.3%
- Tradeable float
- 74.3M 96% of shares · after 4% insiders + institutional n/a
- Short interest
- 6.0M ▲ +4% vs prior · as of 2026-07-31
- Short % of float
- 8.1%
- Days to cover
- 2.5d
- Avg daily volume
- 1.7M
- Exchange
- XNAS
- 5m
- 1.2x
- 15m
- 0.7x
- 1h
- 0.4x
- 1D
- 0.2x
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Why is $ALTO moving today?
Here is the latest on ALTO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALTO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying3 open-market buys5 buys, 0 sells last 3 months (12/6 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Nathan Gilbert E Director | Bought (open market) | +50K 0.06% of company | added 6.2% | 856K | $208K at $4.15 | Aug 11, 26 |
Gray Maria G Director | Acquired (grant/award) | +24K 0.03% of company | added 15% | 179K | n/a | Jun 23, 26 |
Tank Alan Robert Director | Acquired (grant/award) | +24K 0.03% of company | added 64% | 60K | n/a | Jun 23, 26 |
Nathan Gilbert E Director | Acquired (grant/award) | +32K 0.04% of company | added 4.1% | 806K | n/a | Jun 23, 26 |
Nury Dianne S. Director | Acquired (grant/award) | +24K 0.03% of company | added 11% | 241K | n/a | Jun 23, 26 |
Graham Auste M Officer | Sold (automatic/other) | -20K 0.03% of company | sold 7.9% | 233K | n/a | May 14, 26 |
Nathan Gilbert E Director | Bought (open market) | +5K | added 0.6% | 775K | $22K at $4.45 | May 13, 26 |
Nathan Gilbert E Director | Bought (open market) | +20K 0.03% of company | added 2.7% | 770K | $92K at $4.61 | May 12, 26 |
Graham Auste M Officer | Sold (automatic/other) | -33K 0.04% of company | sold 12% | 253K | $158K at $4.79 | Apr 1, 26 |
Mcgregor Bryon T Officer | Sold (automatic/other) | -73K 0.09% of company | sold 7.1% | 958K | $350K at $4.79 | Apr 1, 26 |
Sneed James R Officer | Sold (automatic/other) | -22K 0.03% of company | sold 4.8% | 441K | $107K at $4.79 | Apr 1, 26 |
Olander Robert R. Officer | Sold (automatic/other) | -41K 0.05% of company | sold 14% | 253K | $197K at $4.79 | Apr 1, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $ALTO. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$ALTO Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ALTO Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
ALTO stock FAQ
Why is $ALTO moving today?
Here is the latest on ALTO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALTO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the ALTO stock price today?
ALTO last traded at $4.18, down 0.24% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live ALTO alerts?
The ALTO Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ALTO 91 times in the last 30 days.
What exchange is ALTO on?
ALTO (Alto Ingredients, Inc. Common Stock) trades on XNAS, with a market cap of about $329M.
Is ALTO good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ALTO for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.