// company-profile
Standard Nuclear, Inc. Insider Trading
STDNEvery SEC Form 4 insider trading filing for Standard Nuclear, Inc. (STDN) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
ExchangeNYSESectorIndustrial Inorganic ChemicalsInc.DEFilings9Insiders9
// api This Standard Nuclear, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
curl "https://api.form4api.com/v1/transactions?ticker=STDN" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
Recent insider activity is bullish. Over the last 30 days, 15 insiders purchased shares (net $19.1M). Buying was led by Decisive Point Group, LLC.
// 90-day insight
Over the last 90 days, Standard Nuclear, Inc. insiders bought $19.1M across 15 transactions with no open-market sales.
- Most active insider: Decisive Point Group, LLC with 15 transactions totaling $19.1M.
- Largest single purchase: $19.1M by Decisive Point Group, LLC on Jul 16, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 17, 2026 | Marrocco Keeley Rose | STDN | Award | 364,625 | $0.00 | $0K |
| Jul 17, 2026 | Decisive Point Group, LLC | STDN | C | 5,800,000 | — | — |
| Jul 17, 2026 | Decisive Point Group, LLC | STDN | C | 4,000,000 | — | — |
| Jul 17, 2026 | Decisive Point Group, LLC | STDN | C | 1,154,934 | — | — |
| Jul 17, 2026 | Decisive Point Group, LLC | STDN | C | 506,894 | — | — |
28 more transactions hidden
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