This is a routine Form 3 filing with no trading or ownership data. No immediate action required. Monitor future Form 4 filings for insider transactions that may provide directional signals.
Price Chart
Executive Summary
Alton E. Shader filed a Form 3 initial statement of beneficial ownership with the SEC, reporting his status as Chief Executive Officer of Sotera Health Co. The filing is a routine administrative requirement for new insiders and includes a standard power of attorney authorizing designees to handle future Section 16 filings. No securities ownership amounts or transactions are disclosed in the filing.
Key Facts
- Alton E. Shader filed Form 3 as a new reporting owner of Sotera Health Co.
- Shader is listed as Chief Executive Officer of the company.
- The filing includes a power of attorney authorizing Erika Ostrowski, Gregory S. Harvey, Gregory J. Dziak, and Michael J. Solecki to handle future SEC filings on his behalf.
- No beneficial ownership amounts or share counts are disclosed in the filing.
- The filing is dated May 26, 2026, and was accepted by the SEC on May 27, 2026.
Financial Impact
No financial impact — the filing is an initial ownership statement with no disclosed securities or transactions.
Risk Factors
- No material risks identified from this filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (Primary) | 0001193125-26-242257 |
| Document: 0001193125-26-242257-index-headers.html | 0001193125-26-242257 |
| Document: 0001193125-26-242257-index.html | 0001193125-26-242257 |
| Document: 0001193125-26-242257.txt | 0001193125-26-242257 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 14, 2026 7w ago | 8-K | $18.89 $18.52 | ▼ −1.96% | ▲ +0.03% | $18.34 (−2.89%) |
Aug 9, 2026 7w ago | Institutional Cluster | $18.97 $18.69 | ▼ −1.48% | ▼ −0.56% | $18.34 (−3.29%) |
Aug 7, 2026 8w ago | 144 | $18.86 $18.90 | ▲ +0.21% | ▲ +0.61% | $18.34 (−2.73%) |
Aug 6, 2026 8w ago | 8-K | $18.91 $19.03 | ▲ +0.63% | ▲ +0.03% | $18.34 (−2.99%) |
May 27, 2026 18w ago | 3 | $15.75 $17.38 | ▲ +10.35% | ▲ +13.49% | $18.34 (+16.48%) |
May 20, 2026 19w ago | 8-K | $15.71 $15.78 | ▲ +0.41% | ▲ +0.08% | $18.34 (+16.77%) |
May 15, 2026 19w ago | Insider Cluster | $15.35 $16.04 | ▼ −4.50% | ▼ −2.91% | $18.34 (−19.51%) |
May 15, 2026 19w ago | Insider Cluster | $15.35 $16.04 | ▼ −4.50% | ▼ −2.91% | $18.34 (−19.51%) |
May 5, 2026 21w ago | 8-K | $15.33 $15.02 | ▼ −2.02% | ▼ −6.98% | $18.34 (+19.67%) |
May 5, 2026 21w ago | Press Release | $15.33 $15.02 | ▼ −2.02% | ▼ −6.98% | $18.34 (+19.67%) |
US Market Status
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