This is a standard initial beneficial ownership filing for a new insider. Monitor future Form 4 filings for any open-market purchases or sales by Gallagher, which would provide trading signal information.
Price Chart
Executive Summary
Carol G. Gallagher filed a Form 3 initial statement of beneficial ownership with the SEC, reporting 251,471 shares of TRex Bio, Inc. common stock. This is a routine filing required upon becoming an officer or director, with no material financial impact.
Key Facts
- Carol G. Gallagher reported beneficial ownership of 251,471 shares of TRex Bio, Inc. common stock.
- The Form 3 was filed on October 8, 2026, with a period of report of October 8, 2026.
- A power of attorney was executed on August 17, 2026, authorizing attorneys-in-fact to file Section 16 reports.
Financial Impact
No financial impact; the filing discloses initial insider ownership of 251,471 shares, with no transaction or change in ownership.
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (Primary) | 0001193125-26-418271 |
| Document: 0001193125-26-418271-index-headers.html | 0001193125-26-418271 |
| Document: 0001193125-26-418271-index.html | 0001193125-26-418271 |
| Document: 0001193125-26-418271.txt | 0001193125-26-418271 |
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
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers