美国 · SEC FORM 4
ECB Bancorp, Inc. /MD/
ECBK · Nasdaq · CIK 0001914605 · Financial Services · Banks—Regional
内部人信号
1 位买方 · 4 条买入交易行 · $716 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 · 1 insider(s), not 4+
- ⚠ Purchase size is modest relative to the model scale
- ⚠ Purchase activity is becoming less recent
- ✓ 角色得分高 · 买入者中职位最高的是：CFO
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: CFO. Concentration uses priced qualifying P lines only and does not change the saved score.
信号历史
最新留档分数
- 32.8
- 32.7
- 32.7
- 32.7
- 32.7
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
- +1.4%
- 3M
- +5.5%
- 6M
- +13.1%
- 12M
- +36.3%
波动率与流动性
- 波动率
- 25.6%
- Beta
- —
- 平均每日成交额
- USD 192,192
估值
- 市值
- USD 184.5M
- P/E
- 23.7×
基本面
- 利润率
- —
- ROE
- 4.5%
- 细分行业
- Banks—Regional
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, P/E, 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：2026-08-06 · 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
- 114,963
- 上期报告
- 127,092
- 日均成交量
- 9,699
- 回补天数
- 11.8
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-30 | Lavertu Brandon | 买入 (P) | Common Stock | 40 | USD 17.89 | USD 716 | SEC 申报 ↗ |
| 2026-02-09 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 2,200 | USD 18.50 | USD 40,700 | SEC 申报 ↗ |
| 2025-12-09 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 563 | USD 16.98 | USD 9,558 | SEC 申报 ↗ |
| 2025-12-08 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 2,937 | USD 16.83 | USD 49,418 | SEC 申报 ↗ |
| 2025-09-16 | O'Neil Richard J Jr | 买入 (P) | Common Stock | 1,250 | USD 15.85 | USD 19,812 | SEC 申报 ↗ |
| 2025-02-24 | Lavertu Brandon | 买入 (P) | Common Stock | 1,778 | USD 14.45 | USD 25,698 | SEC 申报 ↗ |
| 2025-02-21 | Lavertu Brandon | 买入 (P) | Common Stock | 1,672 | USD 14.35 | USD 23,998 | SEC 申报 ↗ |
| 2025-02-20 | Lavertu Brandon | 买入 (P) | Common Stock | 1,350 | USD 14.41 | USD 19,450 | SEC 申报 ↗ |
| 2025-02-13 | CITRANO John A | 买入 (P) | Common Stock | 1,400 | USD 14.19 | USD 19,871 | SEC 申报 ↗ |
| 2025-02-12 | CITRANO John A | 买入 (P) | Common Stock | 1,650 | USD 14.07 | USD 23,217 | SEC 申报 ↗ |
| 2025-02-11 | CITRANO John A | 买入 (P) | Common Stock | 2,038 | USD 14.12 | USD 28,787 | SEC 申报 ↗ |
| 2025-02-10 | CITRANO John A | 买入 (P) | Common Stock | 1,637 | USD 14.16 | USD 23,183 | SEC 申报 ↗ |
| 2024-09-19 | Lavertu Brandon | 买入 (P) | Common Stock | 5,000 | USD 13.97 | USD 69,857 | SEC 申报 ↗ |
| 2024-09-18 | CITRANO John A | 买入 (P) | Common Stock | 4,650 | USD 13.61 | USD 63,283 | SEC 申报 ↗ |
| 2024-09-17 | CITRANO John A | 买入 (P) | Common Stock | 5,000 | USD 13.47 | USD 67,372 | SEC 申报 ↗ |
Form 4 申报证据
19 transaction lines in the latest 365-day window; 218 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-04-30 | Lavertu Brandon | 买入 (P) | Common Stock | 40 | USD 17.89 | USD 716 | SEC 申报 ↗ |
| 2026-02-09 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 2,200 | USD 18.50 | USD 40,700 | SEC 申报 ↗ |
| 2025-12-17 | Sullivan Maura Ellen | 奖励／授予 (A) | Common Stock | 1,150 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-04-30 | Lavertu Brandon | 买入 (P) | Common Stock | 40 | USD 17.89 | USD 716 | SEC 申报 ↗ |
| 2026-02-09 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 2,200 | USD 18.50 | USD 40,700 | SEC 申报 ↗ |
| 2025-12-17 | Sullivan Maura Ellen | 奖励／授予 (A) | Common Stock | 1,150 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2025-12-09 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 563 | USD 16.98 | USD 9,558 | SEC 申报 ↗ |
| 2025-12-08 | Sullivan Maura Ellen | 买入 (P) | Common Stock | 2,937 | USD 16.83 | USD 49,418 | 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 | ECBK |
| CIK | 0001914605 |
| 行业 | Financial Services |
| 细分行业 | Banks—Regional Yahoo Finance |
| SEC SIC | 6036 Savings Institutions, Not Federally Chartered |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 218 transaction lines from 2022-08-16 to 2026-04-30 193 P purchase lines · 12 S sale lines · 13 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.