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

美国 · SEC FORM 4

AMERICAN COASTAL INSURANCE Corp

ACIC · Nasdaq · CIK 0001401521 · Financial Services · Insurance—Property & Casualty

内部人信号

当前没有活跃买入信号

1 qualifying P purchase group
当前 180 天评分窗口

31 同一窗口内观察到的 Form 4 交易行
3 sales · 27 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2026-09-22 · MARTZ BRAD · $91.5K

为什么没有活跃信号？

买入活动存在

近期买入1 qualifying line group(s)

近期卖出较低

买入信号状态未激活

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。

Cluster未计算

买入规模未计算

角色未计算

近期性未计算

确信度未计算

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。

AprMayJunJulAugSepOct

Griffith ChristopherChief Operating Officer

○○○○○▼

MARTZ BRADPresident & CEO

○○○○●

Adler BrookeSecretary

○○○○▼

Gray James AndyChief Compliance/Risk Officer

○○

Castle SvetlanaChief Financial Officer

○○

Whittemore Kent GDirector

○

● 买入▼ 卖出○ 其他

Showing the six most active owners; 9 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： MARTZ BRAD · $91.5K

聚集买入 · 15天1 insider峰值活动： 2026-09-22–2026-09-22

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

信号历史

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-09-22 · MARTZ BRAD.

近期 Form 4 活动

7买入

4卖出

38其他 Form 4 交易行

32SEC 申报 · 365天

买入1 qualifying P line(s) · 180 days

卖出3 sale line(s) · 仅供背景

其他27 exercise / withholding / award / gift / other lines

10b5-1／计划交易Not assessed

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: -0.7%
3M: -17.8%
6M: -14.9%
12M: —

波动率与流动性

波动率: 32.2%
Beta: —
平均每日成交额: —

估值

市值: —
P/E: —

基本面

利润率: 31.8%
ROE: 33.6%
细分行业: Insurance—Property & Casualty

市场数据

价格数据截至：2026-10-04 · 价格来源：OpenBB/yfinance · 来自 SEC 申报文件：利润率, ROE · 财年截止日：2025-12-31 · 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: 2,126,412
上期报告: 1,843,015
日均成交量: 318,282
回补天数: 6.7

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
2026-09-22	MARTZ BRAD	买入 (P)	Common Stock	10,000	USD 9.15	USD 91,500	SEC 申报 ↗
2026-03-20	DAVIS KERN MICHAEL	买入 (P)	Common Stock	100	USD 11.05	USD 1,105	SEC 申报 ↗
2026-03-19	DAVIS KERN MICHAEL	买入 (P)	Common Stock	200	USD 11.12	USD 2,224	SEC 申报 ↗
2026-03-18	DAVIS KERN MICHAEL	买入 (P)	Common Stock	400	USD 11.24	USD 4,496	SEC 申报 ↗
2026-03-04	DAVIS KERN MICHAEL	买入 (P)	Common Stock	700	USD 11.71	USD 8,197	SEC 申报 ↗
2026-02-23	Crawford Troy J	买入 (P)	Common Stock	3,200	USD 11.09	USD 35,488	SEC 申报 ↗
2025-06-26	DAVIS KERN MICHAEL	买入 (P)	Common Stock	1,000	USD 10.46	USD 10,456	SEC 申报 ↗
2025-05-15	HUDSON SHERRILL W	买入 (P)	Common Stock	10,000	USD 11.00	USD 110,000	SEC 申报 ↗
2024-12-16	Maroney Patrick	买入 (P)	Common Stock	3,128	USD 13.96	USD 43,667	SEC 申报 ↗
2024-12-13	Maroney Patrick	买入 (P)	Common Stock	372	USD 13.78	USD 5,126	SEC 申报 ↗
2024-09-23	Hogan Michael	买入 (P)	Common Stock	8,000	USD 11.37	USD 90,960	SEC 申报 ↗
2024-03-22	DAVIS KERN MICHAEL	买入 (P)	Common Stock	1,572	USD 10.12	USD 15,916	SEC 申报 ↗
2023-12-19	Maroney Patrick	买入 (P)	Common Stock	5,000	USD 8.50	USD 42,500	SEC 申报 ↗
2023-12-14	DAVIS KERN MICHAEL	买入 (P)	Common Stock	1,000	USD 9.11	USD 9,110	SEC 申报 ↗
2023-09-20	DAVIS KERN MICHAEL	买入 (P)	Common Stock	2,000	USD 7.62	USD 15,230	SEC 申报 ↗

Form 4 申报证据

49 transaction lines in the latest 365-day window; 351 in local history.

日期	申报人	类型	证券	股数	平均价格	估算金额	来源
2026-09-24	Adler Brooke	卖出 (S)	Common Stock	21,196	USD 9.06	USD 192,036	SEC 申报 ↗
2026-09-22	MARTZ BRAD	买入 (P)	Common Stock	10,000	USD 9.15	USD 91,500	SEC 申报 ↗
2026-08-17	Griffith Christopher	卖出 (S)	Common Stock	41,672	USD 9.40	USD 391,914	SEC 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
2026-09-24	Adler Brooke	卖出 (S)	Common Stock	21,196	USD 9.06	USD 192,036	SEC 申报 ↗
2026-09-22	MARTZ BRAD	买入 (P)	Common Stock	10,000	USD 9.15	USD 91,500	SEC 申报 ↗
2026-08-17	Griffith Christopher	卖出 (S)	Common Stock	41,672	USD 9.40	USD 391,914	SEC 申报 ↗
2026-08-17	Griffith Christopher	期权行权／转换 (M)	Common Stock	19,672	USD 4.33	USD 85,180	SEC 申报 ↗
2026-07-15	Crawford Troy J	代扣税 (F)	Common Stock	478	USD 10.13	USD 4,842	SEC 申报 ↗
2026-05-26	Whittemore Kent G	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	Peed Daniel	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	POITEVINT ALEC II	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	Maroney Patrick	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	Hogan Michael	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	HOOD III WILLIAM H.	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	DAVIS KERN MICHAEL	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	Brown Deirdre A	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-26	Branch Gregory C	奖励／授予 (A)	Common Stock	5,000	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	MARTZ BRAD	期权行权／转换 (M)	Common Stock	32,093	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	MARTZ BRAD	代扣税 (F)	Common Stock	12,838	USD 10.85	USD 139,292	SEC 申报 ↗
2026-05-07	Griffith Christopher	期权行权／转换 (M)	Common Stock	12,838	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	Griffith Christopher	代扣税 (F)	Common Stock	4,751	USD 10.85	USD 51,548	SEC 申报 ↗
2026-05-07	Gray James Andy	期权行权／转换 (M)	Common Stock	8,826	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	Gray James Andy	代扣税 (F)	Common Stock	3,042	USD 10.85	USD 33,006	SEC 申报 ↗
2026-05-07	Castle Svetlana	期权行权／转换 (M)	Common Stock	8,826	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	Castle Svetlana	代扣税 (F)	Common Stock	3,532	USD 10.85	USD 38,322	SEC 申报 ↗
2026-05-07	Adler Brooke	期权行权／转换 (M)	Common Stock	11,234	USD 0.00	USD 0	SEC 申报 ↗
2026-05-07	Adler Brooke	代扣税 (F)	Common Stock	2,737	USD 10.85	USD 29,696	SEC 申报 ↗
2026-05-04	MARTZ BRAD	期权行权／转换 (M)	Common Stock	56,464	USD 0.00	USD 0	SEC 申报 ↗
2026-05-04	MARTZ BRAD	代扣税 (F)	Common Stock	22,589	USD 11.65	USD 263,162	SEC 申报 ↗
2026-05-04	Griffith Christopher	期权行权／转换 (M)	Common Stock	31,057	USD 0.00	USD 0	SEC 申报 ↗
2026-05-04	Griffith Christopher	代扣税 (F)	Common Stock	11,495	USD 11.65	USD 133,917	SEC 申报 ↗
2026-05-04	Adler Brooke	期权行权／转换 (M)	Common Stock	23,526	USD 0.00	USD 0	SEC 申报 ↗
2026-05-04	Adler Brooke	代扣税 (F)	Common Stock	5,935	USD 11.65	USD 69,143	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	ACIC
CIK	0001401521
行业	Financial Services
细分行业	Insurance—Property & Casualty Yahoo Finance
SEC SIC	6331 Fire, Marine & Casualty Insurance
交易所	Nasdaq

数据覆盖

本地 Form 4 历史	351 transaction lines from 2020-02-24 to 2026-09-24 118 P purchase lines · 19 S sale lines · 214 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.