美国 · SEC FORM 4
Bank First Corp
BFC · Nasdaq · CIK 0001746109 · Financial Services · Banks—Regional
内部人信号
3 qualifying P purchase groups
当前 180 天评分窗口
5 同一窗口内观察到的 Form 4 交易行
1 sales · 1 期权、代扣税、授予、赠与或其他交易行
为什么没有活跃信号？
评分构成
活跃窗口内没有合资格买入，因此不计算分数。缺失的输入不会被当作零分或看空信号。
为什么没有分数？
- 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
- 卖出及其他 Form 4 活动继续作为背景显示，不会形成负分。
卖出和其他 Form 4 活动会单独显示，不会形成负面买入信号。没有买入不会被评分为看空。
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: Director. Concentration uses priced qualifying P lines only and does not change the saved score.
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-08-17 · Pearson Tracy C.
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
- -2.9%
- 3M
- +1.3%
- 6M
- +4.8%
- 12M
- +13.0%
波动率与流动性
- 波动率
- 27.8%
- Beta
- —
- 平均每日成交额
- USD 10.7M
估值
- 市值
- USD 1.6B
- P/E
- 22.9×
基本面
- 利润率
- —
- ROE
- 11.1%
- 细分行业
- Banks—Regional
市场数据
价格数据截至：2026-10-16 · 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：2026-08-07 · 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
- 667,073
- 上期报告
- 652,284
- 日均成交量
- 69,636
- 回补天数
- 9.6
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | Pearson Tracy C | 买入 (P) | Common Stock | 1,024 | USD 156.97 | USD 160,737 | SEC 申报 ↗ |
| 2026-04-22 | Sprang Todd A. | 买入 (P) | Common Stock | 450 | USD 138.96 | USD 62,532 | SEC 申报 ↗ |
| 2026-04-21 | Stayer-Suprick Michael S | 买入 (P) | Common Stock | 225 | USD 140.04 | USD 31,509 | SEC 申报 ↗ |
| 2026-01-27 | Sprang Todd A. | 买入 (P) | Common Stock | 150 | USD 141.06 | USD 21,159 | SEC 申报 ↗ |
| 2025-08-19 | Stayer-Suprick Michael S | 买入 (P) | Common Stock | 410 | USD 122.67 | USD 50,295 | SEC 申报 ↗ |
| 2025-03-04 | MCCONEGHY DANIEL C | 买入 (P) | Common Stock | 380 | USD 105.72 | USD 40,174 | SEC 申报 ↗ |
| 2025-02-19 | Stayer-Suprick Michael S | 买入 (P) | Common Stock | 1,000 | USD 102.07 | USD 102,070 | SEC 申报 ↗ |
| 2024-03-15 | Bourbulas Mary Kay | 买入 (P) | Common Stock | 600 | USD 82.88 | USD 49,725 | SEC 申报 ↗ |
| 2024-02-06 | Maples Phillip R | 买入 (P) | Common Stock | 650 | USD 81.72 | USD 53,118 | SEC 申报 ↗ |
| 2023-10-26 | LeMahieu Kevin M. | 买入 (P) | Common Stock | 582 | USD 70.00 | USD 40,740 | SEC 申报 ↗ |
| 2022-05-19 | Maples Phillip R | 买入 (P) | Common Stock | 700 | USD 70.00 | USD 49,000 | SEC 申报 ↗ |
| 2021-08-04 | Molepske Michael B. | 买入 (P) | Common Stock | 1,000 | USD 69.50 | USD 69,500 | SEC 申报 ↗ |
| 2021-02-05 | Bourbulas Mary Kay | 买入 (P) | Common Stock | 400 | USD 69.34 | USD 27,738 | SEC 申报 ↗ |
| 2021-02-04 | Bourbulas Mary Kay | 买入 (P) | Common Stock | 200 | USD 67.99 | USD 13,598 | SEC 申报 ↗ |
| 2021-01-26 | Bourbulas Mary Kay | 买入 (P) | Common Stock | 1,000 | USD 69.99 | USD 69,990 | SEC 申报 ↗ |
Form 4 申报证据
27 transaction lines in the latest 365-day window; 189 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-11 | Van Sistine Peter J. | 卖出 (S) | Common Stock | 1,848 | USD 155.57 | USD 287,493 | SEC 申报 ↗ |
| 2026-08-17 | Pearson Tracy C | 买入 (P) | Common Stock | 1,024 | USD 156.97 | USD 160,737 | SEC 申报 ↗ |
| 2026-06-30 | Eldred Steven M | 赠与 (G) | Common Stock | 1,003 | USD 148.55 | USD 148,996 | SEC 申报 ↗ |
展开近期 Form 4 证据 (27 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-11 | Van Sistine Peter J. | 卖出 (S) | Common Stock | 1,848 | USD 155.57 | USD 287,493 | SEC 申报 ↗ |
| 2026-08-17 | Pearson Tracy C | 买入 (P) | Common Stock | 1,024 | USD 156.97 | USD 160,737 | SEC 申报 ↗ |
| 2026-06-30 | Eldred Steven M | 赠与 (G) | Common Stock | 1,003 | USD 148.55 | USD 148,996 | SEC 申报 ↗ |
| 2026-04-22 | Sprang Todd A. | 买入 (P) | Common Stock | 450 | USD 138.96 | USD 62,532 | SEC 申报 ↗ |
| 2026-04-21 | Stayer-Suprick Michael S | 买入 (P) | Common Stock | 225 | USD 140.04 | USD 31,509 | SEC 申报 ↗ |
| 2026-04-09 | LeMahieu Kevin M. | 赠与 (G) | Common Stock | 1,785 | USD 142.61 | USD 254,559 | SEC 申报 ↗ |
| 2026-03-06 | MCCONEGHY DANIEL C | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Van Sistine Peter J. | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Stayer-Suprick Michael S | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Sprang Todd A. | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Molepske Michael B. | 代扣税 (F) | Common Stock | 2,277 | USD 135.23 | USD 307,919 | SEC 申报 ↗ |
| 2026-03-06 | Molepske Michael B. | 奖励／授予 (A) | Common Stock | 4,470 | USD 135.23 | USD 604,478 | SEC 申报 ↗ |
| 2026-03-06 | McFarlane Timothy J. | 奖励／授予 (A) | Common Stock | 2,793 | USD 135.23 | USD 377,697 | SEC 申报 ↗ |
| 2026-03-06 | Maples Phillip R | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | LeMahieu Kevin M. | 奖励／授予 (A) | Common Stock | 2,316 | USD 135.23 | USD 313,193 | SEC 申报 ↗ |
| 2026-03-06 | Krepline Jason V | 代扣税 (F) | Common Stock | 745 | USD 135.23 | USD 100,746 | SEC 申报 ↗ |
| 2026-03-06 | Krepline Jason V | 奖励／授予 (A) | Common Stock | 1,380 | USD 135.23 | USD 186,617 | SEC 申报 ↗ |
| 2026-03-06 | Johnson Stephen E | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Gregorski Robert D. | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Dvorak Kelly M | 代扣税 (F) | Common Stock | 397 | USD 135.23 | USD 53,686 | SEC 申报 ↗ |
| 2026-03-06 | Dvorak Kelly M | 奖励／授予 (A) | Common Stock | 1,029 | USD 135.23 | USD 139,152 | SEC 申报 ↗ |
| 2026-03-06 | Davis Erin A | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-03-06 | Bourbulas Mary Kay | 奖励／授予 (A) | Common Stock | 407 | USD 135.23 | USD 55,039 | SEC 申报 ↗ |
| 2026-02-18 | Molepske Michael B. | 赠与 (G) | Common Stock | 1,450 | USD 146.53 | USD 212,468 | SEC 申报 ↗ |
| 2026-02-11 | Eldred Steven M | 卖出 (S) | Common Stock | 8,000 | USD 151.95 | USD 1,215,600 | SEC 申报 ↗ |
| 2026-02-06 | Eldred Steven M | 卖出 (S) | Common Stock | 8,000 | USD 145.02 | USD 1,160,160 | SEC 申报 ↗ |
| 2026-01-27 | Sprang Todd A. | 买入 (P) | Common Stock | 150 | USD 141.06 | USD 21,159 | 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 | BFC |
| CIK | 0001746109 |
| 行业 | Financial Services |
| 细分行业 | Banks—Regional Yahoo Finance |
| SEC SIC | 6021 National Commercial Banks |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 189 transaction lines from 2020-02-13 to 2026-09-11 27 P purchase lines · 13 S sale lines · 149 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.