Monitor future Form 4 filings by Michael Ross for any open-market purchases or sales, which would provide insight into insider conviction. No immediate trading signal from this Form 3 alone.
Price Chart
Executive Summary
Michael Ross filed a Form 3 initial statement of beneficial ownership with TRex Bio, Inc., indicating he has become an officer and/or director of the company. The filing is a routine administrative requirement for new insiders and contains no financial data or material corporate events.
Key Facts
- Form 3 filed by Michael Ross as a new insider (officer and/or director) of TRex Bio, Inc.
- Filing date: October 8, 2026; period of report: October 8, 2026.
- No beneficial ownership amounts or securities reported in the filing.
- Exhibit 24 grants power of attorney to three individuals for Section 16 filings.
Financial Impact
No financial impact — the filing is a standard initial ownership statement with no disclosed holdings or transactions.
Risk Factors
- No material risks identified from this routine filing.
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (Primary) | 0001193125-26-418286 |
| Document: 0001193125-26-418286-index-headers.html | 0001193125-26-418286 |
| Document: 0001193125-26-418286-index.html | 0001193125-26-418286 |
| Document: 0001193125-26-418286.txt | 0001193125-26-418286 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 16, 2026 10d ago | SC 13G | $14.80 $14.44 | ▼ −2.43% | ▼ −2.77% | $13.87 (−6.28%) |
Oct 16, 2026 10d ago | SC 13D | $14.80 $14.44 | ▼ −2.43% | ▼ −2.77% | $13.87 (−6.28%) |
Oct 16, 2026 10d ago | SC 13D | $14.01 $14.80 | ▲ +5.64% | ▲ +5.22% | $13.87 (−1.00%) |
Oct 15, 2026 11d ago | Insider Cluster | $14.01 $14.80 | ▲ +5.64% | ▲ +5.22% | $13.87 (−1.00%) |
Oct 15, 2026 11d ago | SC 13G | $14.16 $14.01 | ▼ −1.06% | ▲ +0.05% | $13.87 (−2.05%) |
Oct 13, 2026 13d ago | Press Release | $13.50 $14.16 | ▲ +4.89% | ▲ +4.60% | $13.87 (+2.74%) |
Oct 9, 2026 17d ago | 424B4 | $14.03 $13.60 | ▼ −3.06% | ▼ −3.05% | $13.87 (−1.14%) |
Oct 9, 2026 18d ago | EFFECT | $14.00 $14.03 | ▲ +0.21% | ▲ +0.27% | $13.87 (−0.93%) |
Oct 8, 2026 18d ago | 3 | $14.00 $14.03 | ▲ +0.21% | ▲ +0.27% | $13.87 (−0.93%) |
Oct 8, 2026 18d ago | 3 | $14.00 $14.03 | ▲ +0.21% | ▲ +0.27% | $13.87 (−0.93%) |
US Market Status
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