Monitor future Form 4 filings from these individuals for insider buying or selling activity, which would signal a change in their ownership stance.
Price Chart
Executive Summary
Two individuals (A. Scott Miller and Alexander Matina) filed initial statements of beneficial ownership (Form 3) with the SEC, each reporting zero shares owned in Standard Nuclear, Inc. These are routine administrative filings required upon becoming Section 16 reporting persons, with no material financial impact.
Key Facts
- A. Scott Miller filed Form 3 on July 15, 2026, reporting zero beneficial ownership of STDN securities.
- Alexander Matina filed Form 3 on July 15, 2026, reporting zero beneficial ownership of STDN securities.
- Both filings include a Power of Attorney appointing Kevin Harrill and Shahram Ghasemian to execute future Section 16 filings.
Financial Impact
No financial impact; both reporting persons disclosed zero share ownership.
Risk Factors
- No material risks identified from these routine filings.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (STDN) — Batch item 1 | 0001628280-26-048357 |
| Document: 0001628280-26-048357-index-headers.html | 0001628280-26-048356 |
| Document: 0001628280-26-048357-index.html | 0001628280-26-048357 |
| Document: 0001628280-26-048357.txt | 0001628280-26-048357 |
| 3 Filing (STDN) — Batch item 5 | 0001628280-26-048356 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 26, 2026 8w ago | 8-K | $14.31 $14.70 | ▲ +2.73% | ▲ +2.46% | $12.38 (−13.49%) |
Aug 20, 2026 9w ago | 8-K | $12.97 $14.31 | ▲ +10.33% | ▲ +9.22% | $12.38 (−4.55%) |
Aug 14, 2026 10w ago | 8-K | $13.31 $12.64 | ▼ −5.03% | ▼ −3.67% | $12.38 (−6.99%) |
Jul 22, 2026 13w ago | 3 | $8.78 $7.60 | ▼ −13.44% | ▼ −13.92% | $12.38 (+41.00%) |
Jul 17, 2026 14w ago | Insider Buy | $9.02 $7.70 | ▼ −14.63% | ▼ −14.23% | $12.38 (+37.25%) |
Jul 16, 2026 14w ago | EFFECT | $12.30 $8.78 | ▼ −28.62% | ▼ −26.95% | $12.38 (+0.65%) |
Jul 15, 2026 14w ago | 3 | $12.30 $8.78 | ▼ −28.62% | ▼ −26.95% | $12.38 (+0.65%) |
Jul 15, 2026 14w ago | 3 | $12.30 $8.78 | ▼ −28.62% | ▼ −26.95% | $12.38 (+0.65%) |
Jul 15, 2026 14w ago | S-1/A | — | awaiting T+5 | — | — |
Jul 7, 2026 15w ago | S-1/A | — | awaiting T+5 | — | — |
US Market Status
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