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

ASP Isotopes Inc.

ASPI · Nasdaq · CIK 0001921865 · Basic Materials · Specialty Chemicals

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

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

最近一次合资格买入2026-09-28 · Ryan Robert John Andrew · $21.6K

为什么没有活跃信号？

买入活动存在

近期买入1 qualifying line group(s)

近期卖出中等

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

Mann Paul ElliotChairman and CEO

○▼▼▼▼▼▼

Ainscow RobertCOO

○▼▼▼

Ainscow Donald GeorgeEVP, Gen Counsel, Secretary

○▼▼

Kiessling HeatherChief Financial Officer

○▼

Wider ToddDirector

▼▼

Ryan Robert John AndrewDirector

●

● 买入▼ 卖出○ 其他

Showing the six most active owners; 1 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： Ryan Robert John Andrew · $21.6K

聚集买入 · 15天1 insider峰值活动： 2026-09-28–2026-09-28

Roles in the peak window: Director. 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: 2026-09-28 · Ryan Robert John Andrew.

近期 Form 4 活动

1买入

27卖出

9其他 Form 4 交易行

30SEC 申报 · 365天

买入1 qualifying P line(s) · 180 days

卖出15 sale line(s) · 仅供背景

其他4 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: -25.9%
3M: -43.5%
6M: -32.8%
12M: -68.2%

波动率与流动性

波动率: 112.0%
Beta: —
平均每日成交额: USD 11.5M

估值

市值: USD 356.3M
P/E: —

基本面

利润率: -670.2%
ROE: -78.3%
细分行业: Specialty Chemicals

市场数据

价格数据截至：2026-10-08 · 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, 利润率, 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：2026-05-20 · 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: 26,455,716
上期报告: 26,069,790
日均成交量: 4,984,468
回补天数: 5.3

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
2026-09-28	Ryan Robert John Andrew	买入 (P)	Common Stock	8,000	USD 2.70	USD 21,600	SEC 申报 ↗
2024-07-15	Mann Paul Elliot	买入 (P)	Common Stock	39,984	USD —	USD —	SEC 申报 ↗
2024-07-15	Ainscow Robert	买入 (P)	Common Stock	19,992	USD —	USD —	SEC 申报 ↗
2024-07-10	AK Jensen Investment Management Ltd	买入 (P)	Common Stock	61,849	USD 3.40	USD 210,287	SEC 申报 ↗
2024-07-09	AK Jensen Investment Management Ltd	买入 (P)	Common Stock	30,000	USD 3.05	USD 91,500	SEC 申报 ↗
2024-07-08	AK Jensen Investment Management Ltd	买入 (P)	Common Stock, par value $0.01 per share ("Common Stock")	70,000	USD 3.05	USD 213,500	SEC 申报 ↗
2024-04-30	Ryan Robert John Andrew	买入 (P)	Common Stock	16,234	USD 3.43	USD 55,740	SEC 申报 ↗
2024-04-29	Ryan Robert John Andrew	买入 (P)	Common Stock	4,313	USD 3.20	USD 13,802	SEC 申报 ↗
2024-04-26	Ryan Robert John Andrew	买入 (P)	Common Stock	5,000	USD 3.48	USD 17,400	SEC 申报 ↗
2024-04-25	Ryan Robert John Andrew	买入 (P)	Common Stock	9,500	USD 3.42	USD 32,450	SEC 申报 ↗
2024-01-29	Ryan Robert John Andrew	买入 (P)	Common Stock	15,596	USD 2.35	USD 36,651	SEC 申报 ↗
2024-01-25	Ryan Robert John Andrew	买入 (P)	Common Stock	100	USD 2.54	USD 254	SEC 申报 ↗
2024-01-17	Ryan Robert John Andrew	买入 (P)	Common Stock	100	USD 1.91	USD 191	SEC 申报 ↗
2024-01-16	Ryan Robert John Andrew	买入 (P)	Common Stock	2,550	USD 1.92	USD 4,896	SEC 申报 ↗
2023-10-26	Wider Todd	买入 (P)	Common Stock	94,844	USD 0.96	USD 91,050	SEC 申报 ↗

Form 4 申报证据

37 transaction lines in the latest 365-day window; 124 in local history.

日期	申报人	类型	证券	股数	平均价格	估算金额	来源
2026-09-28	Ryan Robert John Andrew	买入 (P)	Common Stock	8,000	USD 2.70	USD 21,600	SEC 申报 ↗
2026-09-08	Ainscow Robert	卖出 (S)	Common Stock	8,438	USD 4.29	USD 36,199	SEC 申报 ↗
2026-09-04	Mann Paul Elliot	卖出 (S)	Common Stock	83,759	USD 4.10	USD 343,412	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
2026-09-28	Ryan Robert John Andrew	买入 (P)	Common Stock	8,000	USD 2.70	USD 21,600	SEC 申报 ↗
2026-09-08	Ainscow Robert	卖出 (S)	Common Stock	8,438	USD 4.29	USD 36,199	SEC 申报 ↗
2026-09-04	Mann Paul Elliot	卖出 (S)	Common Stock	83,759	USD 4.10	USD 343,412	SEC 申报 ↗
2026-09-03	Mann Paul Elliot	卖出 (S)	Common Stock	83,758	USD 3.92	USD 328,331	SEC 申报 ↗
2026-09-02	Mann Paul Elliot	卖出 (S)	Common Stock	83,758	USD 3.91	USD 327,494	SEC 申报 ↗
2026-09-02	Ainscow Robert	卖出 (S)	Common Stock	25,000	USD 3.91	USD 97,750	SEC 申报 ↗
2026-09-02	Ainscow Donald George	卖出 (S)	Common Stock	23,678	USD 3.89	USD 92,107	SEC 申报 ↗
2026-07-01	Kiessling Heather	卖出 (S)	Common Stock	23,124	USD 6.28	USD 145,219	SEC 申报 ↗
2026-06-30	Ainscow Donald George	卖出 (S)	Common Stock	100,000	USD 6.14	USD 614,000	SEC 申报 ↗
2026-06-30	Wider Todd	卖出 (S)	Common Stock	50,000	USD 6.12	USD 306,000	SEC 申报 ↗
2026-06-30	Gorley Michael	卖出 (S)	Common Stock	30,000	USD 6.27	USD 188,100	SEC 申报 ↗
2026-06-29	Wider Todd	卖出 (S)	Common Stock	50,000	USD 6.25	USD 312,500	SEC 申报 ↗
2026-06-08	Ainscow Robert	卖出 (S)	Common Stock	8,438	USD 7.00	USD 59,066	SEC 申报 ↗
2026-06-03	Mann Paul Elliot	卖出 (S)	Common Stock	83,759	USD 7.76	USD 649,970	SEC 申报 ↗
2026-06-02	Mann Paul Elliot	卖出 (S)	Common Stock	83,758	USD 8.29	USD 694,354	SEC 申报 ↗
2026-06-01	Mann Paul Elliot	卖出 (S)	Common Stock	83,758	USD 7.88	USD 660,013	SEC 申报 ↗
2026-05-28	Mann Paul Elliot	奖励／授予 (A)	Common Stock	2,233,555	USD —	USD —	SEC 申报 ↗
2026-05-28	Kiessling Heather	奖励／授予 (A)	Common Stock	840,000	USD —	USD —	SEC 申报 ↗
2026-05-28	Ainscow Robert	奖励／授予 (A)	Common Stock	800,000	USD —	USD —	SEC 申报 ↗
2026-05-28	Ainscow Donald George	奖励／授予 (A)	Common Stock	400,000	USD —	USD —	SEC 申报 ↗
2026-04-16	Moore Duncan	卖出 (S)	Common Stock	11,642	USD 5.21	USD 60,655	SEC 申报 ↗
2026-04-16	Ainscow Robert	卖出 (S)	Common Stock	22,500	USD 5.21	USD 117,225	SEC 申报 ↗
2026-04-15	Kiessling Heather	卖出 (S)	Common Stock	23,124	USD 5.48	USD 126,720	SEC 申报 ↗
2026-03-06	Ainscow Robert	卖出 (S)	Common Stock	8,438	USD 5.44	USD 45,903	SEC 申报 ↗
2026-03-02	Mann Paul Elliot	卖出 (S)	Common Stock	162,153	USD 5.44	USD 882,112	SEC 申报 ↗
2025-12-18	Kiessling Heather	卖出 (S)	Common Stock	80,000	USD 5.80	USD 464,000	SEC 申报 ↗
2025-12-18	Wider Todd	奖励／授予 (A)	Common Stock	36,548	USD —	USD —	SEC 申报 ↗
2025-12-18	Ryan Robert John Andrew	奖励／授予 (A)	Common Stock	36,548	USD —	USD —	SEC 申报 ↗
2025-12-18	Hunter Ralph L. JR	奖励／授予 (A)	Common Stock	36,548	USD —	USD —	SEC 申报 ↗
2025-12-18	Gorley Michael	奖励／授予 (A)	Common Stock	36,548	USD —	USD —	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	ASPI
CIK	0001921865
行业	Basic Materials
细分行业	Specialty Chemicals Yahoo Finance
SEC SIC	2890 Miscellaneous Chemical Products
交易所	Nasdaq

数据覆盖

本地 Form 4 历史	124 transaction lines from 2022-11-15 to 2026-09-28 25 P purchase lines · 42 S sale lines · 57 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.