内部人交易雷达

美国 · SEC Form 4 · 快照日期： 2026-10-18 · 构建时间： 2026-10-18 · English

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美国 · SEC FORM 4

Amerant Bancorp Inc.

AMTB · NYSE · CIK 0001734342 · Financial Services · Banks—Regional

内部人信号

35.8 / 100

1 位买方 · 1 条买入交易行 · $20.2K 买入总额

为什么有这个信号？

买方广度较低
买入规模较低
角色中等
近期性较低
确信度较强
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。

Cluster+7.0 / 35
买入规模+2.8 / 25
角色+15.5 / 20
近期性+0.6 / 10
确信度+10.0 / 10

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
  • ⚠ Role uses the day's average · no purchase states a title on the role scale
  • ⚠ 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。

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。

AprMayJunJulAugSepOct
Nursey Michael E.See remarks
○○○○
Calderon SharymarSEVP - Chief Financial Officer
○○
Fleitas ArmandoEVP, Chief Accounting Officer
○○
Cragg Lee AnnSEVP, Chief Credit Officer
○○
Almeida OdilonDirector
○
Dana Pamella JDirector
○
● 买入▼ 卖出○ 其他

Showing the six most active owners; 8 additional owner(s) remain in Form 4 申报证据.

买方广度与集中度

合资格买方1
买入集中度100%最大买方： Iafigliola Carlos · $20.2K
聚集买入 · 15天1 insider峰值活动： 2026-04-27–2026-04-27

Roles in the peak window: See remarks. Concentration uses priced qualifying P lines only and does not change the saved score.

信号历史

35.8 / 100

最新留档分数

↓ -0.1 pts相对上一个留档快照
  1. 35.9
  2. 35.9
  3. 35.9
  4. 35.9
  5. 35.8

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

近期 Form 4 活动

3买入
0卖出
59其他 Form 4 交易行
38SEC 申报 · 365天
买入1 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他19 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not detected in parsed evidence

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
-1.7%
3M
+12.3%
6M
+20.8%
12M
+51.7%

波动率与流动性

波动率
33.9%
Beta
0.83
平均每日成交额
USD 10.8M

估值

市值
USD 1.1B
P/E
21.5×

基本面

利润率
14.4%
ROE
5.6%
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 · 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：2026-07-29 · 来自 Yahoo Finance：利润率 · 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
2,168,479
上期报告
1,937,040
日均成交量
404,380
回补天数
5.4

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 dateReporting owner类型证券股数平均价格估算金额来源
2026-04-27Iafigliola Carlos买入 (P)Class A Common Stock885USD 22.80USD 20,178SEC 申报 ↗
2026-01-30Iafigliola Carlos买入 (P)Class A Common Stock1,000USD 21.74USD 21,740SEC 申报 ↗
2026-01-27Almeida Odilon买入 (P)Class A Common Stock4,816USD 20.99USD 101,088SEC 申报 ↗
2025-07-28KOPNISKY JACK L买入 (P)Class A Common Stock5,000USD 20.21USD 101,050SEC 申报 ↗
2023-05-02Martin Silvio Marshall买入 (P)Class A Common Stock1,000USD 16.69USD 16,690SEC 申报 ↗
2023-04-26Esterripa Juan买入 (P)Class A Common Stock1,000USD 18.26USD 18,260SEC 申报 ↗
2023-04-25Plush Gerald P买入 (P)Class A Common Stock2,500USD 18.17USD 45,425SEC 申报 ↗
2023-04-25Levine Howard A.买入 (P)Class A Common Stock1,000USD 18.14USD 18,140SEC 申报 ↗
2022-08-03Martin Silvio Marshall买入 (P)Class A Common Stock500USD 26.39USD 13,195SEC 申报 ↗
2022-08-03Fleitas Armando买入 (P)Class A Common Stock200USD 26.61USD 5,322SEC 申报 ↗
2022-08-02Levine Howard A.买入 (P)Class A Common Stock200USD 26.93USD 5,386SEC 申报 ↗
2022-07-25Plush Gerald P买入 (P)Class A Common Stock1,000USD 27.14USD 27,140SEC 申报 ↗
2022-05-24Suarez Oscar买入 (P)Class A Common Stock300USD 28.27USD 8,481SEC 申报 ↗
2022-05-23Holroyd Samantha买入 (P)Class A Common Stock438USD 28.72USD 12,579SEC 申报 ↗
2022-05-02QUELCH JOHN买入 (P)Class A Common Stock500USD 26.28USD 13,140SEC 申报 ↗

Form 4 申报证据

62 transaction lines in the latest 365-day window; 322 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-08Nursey Michael E.期权行权／转换 (M)Class A Common Stock500USD 0.00USD 0SEC 申报 ↗
2026-10-08Nursey Michael E.代扣税 (F)Class A Common Stock122USD 29.03USD 3,542SEC 申报 ↗
2026-07-21Cragg Lee Ann期权行权／转换 (M)Class A Common Stock201USD 0.00USD 0SEC 申报 ↗
展开近期 Form 4 证据 (30 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-10-08Nursey Michael E.期权行权／转换 (M)Class A Common Stock500USD 0.00USD 0SEC 申报 ↗
2026-10-08Nursey Michael E.代扣税 (F)Class A Common Stock122USD 29.03USD 3,542SEC 申报 ↗
2026-07-21Cragg Lee Ann期权行权／转换 (M)Class A Common Stock201USD 0.00USD 0SEC 申报 ↗
2026-07-21Cragg Lee Ann代扣税 (F)Class A Common Stock49USD 25.86USD 1,267SEC 申报 ↗
2026-06-17Nursey Michael E.期权行权／转换 (M)Class A Common Stock1,343USD 0.00USD 0SEC 申报 ↗
2026-06-17Nursey Michael E.代扣税 (F)Class A Common Stock328USD 23.23USD 7,619SEC 申报 ↗
2026-06-01Calderon Sharymar期权行权／转换 (M)Class A Common Stock3,971USD 0.00USD 0SEC 申报 ↗
2026-06-01Calderon Sharymar代扣税 (F)Class A Common Stock967USD 22.07USD 21,342SEC 申报 ↗
2026-05-11Fleitas Armando期权行权／转换 (M)Class A Common Stock834USD 0.00USD 0SEC 申报 ↗
2026-05-11Fleitas Armando代扣税 (F)Class A Common Stock204USD 23.09USD 4,710SEC 申报 ↗
2026-05-07Wilson Millar期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Suarez Oscar期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Rucker Ashaki期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Quill John Walton期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Marturet M. Gustavo期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Lutoff-Perlo Lisa期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Knight Erin D.期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Dana Pamella J期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-05-07Almeida Odilon期权行权／转换 (M)Class A Common Stock3,761USD 0.00USD 0SEC 申报 ↗
2026-04-27Iafigliola Carlos买入 (P)Class A Common Stock885USD 22.80USD 20,178SEC 申报 ↗
2026-03-26Marturet M. Gustavo赠与 (G)Class A Common Stock612,443USD 0.00USD 0SEC 申报 ↗
2026-03-03Nursey Michael E.期权行权／转换 (M)Class A Common Stock800USD 0.00USD 0SEC 申报 ↗
2026-03-03Nursey Michael E.代扣税 (F)Class A Common Stock195USD 21.58USD 4,208SEC 申报 ↗
2026-02-18Sanchez Mariola期权行权／转换 (M)Class A Common Stock1,740USD 0.00USD 0SEC 申报 ↗
2026-02-18Sanchez Mariola代扣税 (F)Class A Common Stock424USD 22.38USD 9,489SEC 申报 ↗
2026-02-18Rodriguez Adrian期权行权／转换 (M)Class A Common Stock833USD 0.00USD 0SEC 申报 ↗
2026-02-18Rodriguez Adrian代扣税 (F)Class A Common Stock203USD 22.38USD 4,543SEC 申报 ↗
2026-02-18Parra Pedro期权行权／转换 (M)Class A Common Stock666USD 0.00USD 0SEC 申报 ↗
2026-02-18Parra Pedro代扣税 (F)Class A Common Stock163USD 22.38USD 3,648SEC 申报 ↗
2026-02-18Nursey Michael E.期权行权／转换 (M)Class A Common Stock666USD 0.00USD 0SEC 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AMTB
CIK0001734342
行业Financial Services
细分行业Banks—Regional Yahoo Finance
SEC SIC6021 National Commercial Banks
交易所NYSE

数据覆盖

本地 Form 4 历史322 transaction lines from 2020-02-13 to 2026-10-08
25 P purchase lines · 32 S sale lines · 265 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.