美国 · SEC FORM 4
TRex Bio, Inc.
TRXB · — · CIK 0002139097 · Healthcare · Biotechnology
内部人信号
2 位买方 · 3 条买入交易行 · $3.8M 买入总额
为什么有这个信号?
评分构成
每条进度条表示其对当前分数的贡献;权重和公式保持不变。
哪些因素限制了当前分数?
- ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
- ⚠ 角色得分低 · 买入者中职位最高的是:TenPercentOwner(CEO、董事长和持股 10% 以上的股东得分最低)
- ✓ Recent activity · latest purchase 2026-10-13
Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.
US-v1.2 按当前 180 天规则给合资格的股票买入打分。分数只表示研究的先后,不是收益预测或概率。回测没有显示美国分数越高、之后的表现越好。
内部人活动时间轴
申报人轨道展示最近 180 天。符号形状区分交易类型;卖出仅作为背景。
—
买方广度与集中度
Roles in the peak window: TenPercentOwner. Concentration uses priced qualifying P lines only and does not change the saved score.
信号历史
最新留档分数
- 68.9
- 68.6
Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.
近期 Form 4 活动
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
市场背景
市场背景补充近期价格表现与风险信息,不影响内部人信号。
价格表现
- 1M
- —
- 3M
- —
- 6M
- —
- 12M
- —
波动率与流动性
- 波动率
- —
- Beta
- —
- 平均每日成交额
- —
估值
- 市值
- —
- P/E
- —
基本面
- 利润率
- —
- ROE
- —
- 细分行业
- Biotechnology
市场数据
价格数据截至:2026-10-16 · 价格来源:OpenBB/yfinance · Status: PASS
空头余额
FINRA 报告中没有该股票代码的空头余额。
FINRA 结算日:2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数,每月两个结算日之后约一周公布;不是占已发行股份的比例。
历史股票买入
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
Form 4 申报证据
10 transaction lines in the latest 365-day window; 10 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Alexandria Venture Investments, LLC | 买入 (P) | Common Stock | 178,571 | USD 14.00 | USD 2,499,994 | SEC 申报 ↗ |
| 2026-10-13 | Alexandria Venture Investments, LLC | C (C) | Common Stock | 1,167,930 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-13 | SV Life Sciences Fund VI (GP), L.P.; SV Life Sciences Fund VI, L.P.; SVLSF VI, LLC | C (C) | Common Stock | 2,789,593 | USD 0.00 | USD 0 | SEC 申报 ↗ |
展开近期 Form 4 证据 (5 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Alexandria Venture Investments, LLC | 买入 (P) | Common Stock | 178,571 | USD 14.00 | USD 2,499,994 | SEC 申报 ↗ |
| 2026-10-13 | Alexandria Venture Investments, LLC | C (C) | Common Stock | 1,167,930 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-13 | SV Life Sciences Fund VI (GP), L.P.; SV Life Sciences Fund VI, L.P.; SVLSF VI, LLC | C (C) | Common Stock | 2,789,593 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-10-13 | MARCUS JOEL S | C (C) | Common Stock | 41,871 | USD — | USD — | SEC 申报 ↗ |
| 2026-10-08 | SV Life Sciences Fund VI (GP), L.P.; SV Life Sciences Fund VI, L.P.; SVLSF VI, LLC | 买入 (P) | Common Stock | 92,857 | USD 14.00 | USD 1,299,998 | SEC 申报 ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
快照与身份
| 快照日期 | 2026-10-18 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | TRXB |
| CIK | 0002139097 |
| 行业 | Healthcare |
| 细分行业 | Biotechnology Yahoo Finance |
| SEC SIC | 2836 Biological Products, (No Diagnostic Substances) |
| 交易所 | — |
数据覆盖
| 本地 Form 4 历史 | 10 transaction lines from 2026-10-08 to 2026-10-13 3 P purchase lines · 0 S sale lines · 7 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.