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Plans & pricingDonateStandard Nuclear, Inc.
XNYS•Materials•Industrial Inorganic Chemicals
Flagged at $13.25 at 08:24 AM on Oct 06, then ran to $15.32 +16% that session.
The high is the session peak after our first alert, not a realized trade. Not investment advice.
Why is STDN down today? It is at $12.75 (-1.54%), and our scanner flagged it 94 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment STDN spikes, and full due diligence on STDN — key stats, earnings, dilution and insider activity. Free.
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STDN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 6 unusual-volume and momentum alerts on STDN today, peaking at 10.1x its normal volume.
Likely catalystRegulation FD Disclosure, from an SEC filing. Read it →We could not reach SEC EDGAR, so the dilution check did not run. This is not a clean result - verify on EDGAR before trading.
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Hendrix Thomas Edward Officer | Sold (automatic/other) | -96K 0.06% of company | sold 3.5% | 2.64M | $1.2M at $12.17 | Oct 17, 26 |
Harrill Kevin J Officer | Sold (automatic/other) | -33K 0.02% of company | sold 2.1% | 1.56M | $398K at $12.17 | Oct 17, 26 |
Marrocco Keeley Rose Officer | Sold (automatic/other) | -7K | sold 0.2% | 3.56M | $90K at $12.17 | Oct 17, 26 |
Terrani Kurt Amir Officer | Sold (automatic/other) | -110K 0.07% of company | sold 1.8% | 5.88M | $1.3M at $12.17 | Oct 17, 26 |
Ghasemian Shahram Officer | Sold (automatic/other) | -5K | sold 0.8% | 595K | $60K at $12.02 | Oct 15, 26 |
Cohen Seth Michael Director | Acquired (grant/award) | +13K | n/a | 13K | n/a | Aug 12, 26 |
Terrani Kurt Amir Officer | Sold (automatic/other) | -1.28M 0.8% of company | sold 18% | 5.99M | n/a | Jul 20, 26 |
Terrani Kurt Amir Officer | Acquired (grant/award) | +1.28M 0.8% of company | n/a | 1.28M | n/a | Jul 20, 26 |
Decisive Point Group, Llc Beneficial Owner (10%) | Acquired (grant/award) | +16.66M 10.6% of company | added 100% | 19.69M | n/a | Jul 17, 26 |
Harrill Kevin J Officer | Acquired (grant/award) | +547K 0.3% of company | added 53% | 1.59M | n/a | Jul 17, 26 |
Hendrix Thomas Edward Officer | Acquired (grant/award) | +2.73M 1.7% of company | n/a | 2.73M | n/a | Jul 17, 26 |
Hendrix Thomas Edward Officer | Acquired (grant/award) | +70K 0.04% of company | added 1.2% | 5.82M | n/a | Jul 17, 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.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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STDN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 6 unusual-volume and momentum alerts on STDN today, peaking at 10.1x its normal volume.
STDN last traded at $12.75, down 1.54% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Standard Nuclear, Inc. (STDN) is next expected to report earnings on Wednesday, November 25, 2026, about 28 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The STDN 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 STDN 94 times in the last 30 days.
STDN (Standard Nuclear, Inc.) trades on XNYS, with a market cap of about $2.03B in the Industrial Inorganic Chemicals sector.
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 STDN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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