美国 · SEC FORM 4
Summit Therapeutics Inc.
SMMT · Nasdaq · CIK 0001599298 · Healthcare · Biotechnology
内部人信号
3 位买方 · 6 条买入交易行 · $103.6M 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 · 3 insider(s), not 4+
- ⚠ 角色得分低 · 买入者中职位最高的是:Co-Chief Executive Officer(CEO、董事长和持股 10% 以上的股东得分最低)
- ⚠ Purchase activity is becoming less recent
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。
买方广度与集中度
Roles in the peak window: COO and CFO, Co-Chief Executive Officer. Concentration uses priced qualifying P lines only and does not change the saved score.
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。
—
信号历史
最新留档分数
- 69.9
- 69.9
- 69.8
- 69.8
- 69.8
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
- +3.5%
- 3M
- +15.0%
- 6M
- -10.6%
- 12M
- -24.6%
波动率与流动性
- 波动率
- 86.4%
- Beta
- —
- 平均每日成交额
- USD 103.9M
估值
- 市值
- USD 14.0B
- P/E
- —
基本面
- 利润率
- —
- ROE
- -163.9%
- 细分行业
- Biotechnology
市场数据
价格数据截至:2026-10-11 · 价格来源:OpenBB/yfinance; 成交量来自 本机价格缓存 (yfinance) · 来自 SEC 申报文件:市值, ROE · 财年截止日:2025-12-31 · 市值 = 申报文件封面所列的已发行股数 × 最新收盘价。股数日期:2026-07-17 · Status: PASS
空头余额
空头余额是券商向 FINRA 申报的外部背景数据,不影响内部人信号。
- 空头股数
- 41,155,196
- 上期报告
- 41,081,179
- 日均成交量
- 8,495,750
- 回补天数
- 4.8
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.
| Transaction date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-06-12 | Zanganeh Mahkam | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
| 2026-06-12 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
| 2026-06-04 | Zanganeh Mahkam | 买入 (P) | Common Stock | 100,000 | USD 14.60 | USD 1,460,000 | SEC 申报 ↗ |
| 2026-06-04 | Soni Manmeet Singh | 买入 (P) | Common Stock | 50,000 | USD 14.45 | USD 722,250 | SEC 申报 ↗ |
| 2026-06-04 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 100,000 | USD 14.60 | USD 1,460,000 | SEC 申报 ↗ |
| 2025-10-21 | Zanganeh Mahkam | 买入 (P) | Common Stock | 26,680 | USD 18.74 | USD 499,983 | SEC 申报 ↗ |
| 2025-10-21 | Xia Yu | 买入 (P) | Common Stock | 533,617 | USD 18.74 | USD 9,999,983 | SEC 申报 ↗ |
| 2025-10-21 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 26,680 | USD 18.74 | USD 499,983 | SEC 申报 ↗ |
| 2025-09-11 | Zanganeh Mahkam | 买入 (P) | Common Stock | 5,000 | USD 18.07 | USD 90,350 | SEC 申报 ↗ |
| 2025-09-11 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 5,000 | USD 18.07 | USD 90,350 | SEC 申报 ↗ |
| 2025-09-10 | Zanganeh Mahkam | 买入 (P) | Common Stock | 333,394 | USD 17.68 | USD 5,894,406 | SEC 申报 ↗ |
| 2025-09-10 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 333,394 | USD 17.68 | USD 5,894,406 | SEC 申报 ↗ |
| 2024-03-27 | Zanganeh Mahkam | 买入 (P) | Common Stock | 80,321 | USD 3.72 | USD 298,594 | SEC 申报 ↗ |
| 2024-03-26 | Zanganeh Mahkam | 买入 (P) | Common Stock | 30,000 | USD 3.75 | USD 112,500 | SEC 申报 ↗ |
| 2024-03-26 | Dhingra Ankur | 买入 (P) | Common Stock | 100,000 | USD 3.75 | USD 375,000 | SEC 申报 ↗ |
Form 4 申报证据
16 transaction lines in the latest 365-day window; 75 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | Anand Bhaskar | 奖励/授予 (A) | Common Stock | 100,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Zanganeh Mahkam | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
| 2026-06-12 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
展开近期 Form 4 证据 (13 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | Anand Bhaskar | 奖励/授予 (A) | Common Stock | 100,000 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Zanganeh Mahkam | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
| 2026-06-12 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 3,810,000 | USD 13.12 | USD 49,987,200 | SEC 申报 ↗ |
| 2026-06-04 | Zanganeh Mahkam | 买入 (P) | Common Stock | 100,000 | USD 14.60 | USD 1,460,000 | SEC 申报 ↗ |
| 2026-06-04 | Soni Manmeet Singh | 买入 (P) | Common Stock | 50,000 | USD 14.45 | USD 722,250 | SEC 申报 ↗ |
| 2026-06-04 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 100,000 | USD 14.60 | USD 1,460,000 | SEC 申报 ↗ |
| 2025-10-21 | Zanganeh Mahkam | 买入 (P) | Common Stock | 26,680 | USD 18.74 | USD 499,983 | SEC 申报 ↗ |
| 2025-10-21 | Zanganeh Mahkam | 奖励/授予 (A) | Common Stock | 14,247,597 | USD 18.74 | USD 266,999,968 | SEC 申报 ↗ |
| 2025-10-21 | Xia Yu | 买入 (P) | Common Stock | 533,617 | USD 18.74 | USD 9,999,983 | SEC 申报 ↗ |
| 2025-10-21 | Soni Manmeet Singh | 奖励/授予 (A) | Common Stock | 53,361 | USD 18.74 | USD 999,985 | SEC 申报 ↗ |
| 2025-10-21 | DUGGAN ROBERT W | 买入 (P) | Common Stock | 26,680 | USD 18.74 | USD 499,983 | SEC 申报 ↗ |
| 2025-10-21 | DUGGAN ROBERT W | 奖励/授予 (A) | Common Stock | 14,247,597 | USD 18.74 | USD 266,999,968 | SEC 申报 ↗ |
| 2025-10-21 | Anand Bhaskar | 奖励/授予 (A) | Common Stock | 26,680 | USD 18.74 | USD 499,983 | 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 | 2026-10-19 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | SMMT |
| CIK | 0001599298 |
| 行业 | Healthcare |
| 细分行业 | Biotechnology Yahoo Finance |
| SEC SIC | 2834 Pharmaceutical Preparations |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 75 transaction lines from 2020-11-06 to 2026-10-08 42 P purchase lines · 5 S sale lines · 28 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.