内部人交易雷达

美国 · SEC Form 4 · 快照日期: 2026-10-19 · 构建时间: 2026-10-19 · English

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

MEDIFAST INC

MED · NYSE · CIK 0000910329 · Consumer Cyclical · Personal Services

内部人信号

65.1 / 100

2 位买方 · 10 条买入交易行 · $1.5M 买入总额

为什么有这个信号?

买方广度较低
买入规模中等
角色较强
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+14.0 / 35
买入规模+18.6 / 25
角色+20.0 / 20
近期性+4.1 / 10
确信度+8.5 / 10

哪些因素限制了当前分数?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ✓ 角色得分高 · 买入者中职位最高的是:Director

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。

买方广度与集中度

合资格买方2
买入集中度96%最大买方: Kiai Parsa · $1.4M
聚集买入 · 15天1 insider峰值活动: 2026-05-08–2026-05-11

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

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
Kiai ParsaDirector
○●●●●
SCHLACKMAN SCOTTDirector
●●○
Chard Daniel RDirector
▼▼
Rose Jeffrey MatthewDirector
○
Thomas Andrea BDirector
○
Geary Elizabeth A.Director
○
● 买入▼ 卖出○ 其他

—

信号历史

65.1 / 100

最新留档分数

→ +0.0 pts相对上一个留档快照
  1. 65.5
  2. 65.5
  3. 65.3
  4. 65.1
  5. 65.1

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

近期 Form 4 活动

11买入
2卖出
21其他 Form 4 交易行
13SEC 申报 · 365天
买入10 qualifying P line(s) · 180 days
卖出2 sale line(s) · 仅供背景
其他7 exercise / withholding / award / gift / other lines
10b5-1/计划交易Unavailable

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
-3.7%
3M
+5.3%
6M
+15.4%
12M
-17.2%

波动率与流动性

波动率
48.6%
Beta
—
平均每日成交额
USD 1.7M

估值

市值
USD 129.8M
P/E
—

基本面

利润率
-4.9%
ROE
-9.6%
细分行业
Personal Services

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, 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:2026-07-27 · 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
1,053,225
上期报告
1,862,070
日均成交量
144,284
回补天数
7.3

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 dateReporting owner类型证券股数平均价格估算金额来源
2026-08-26Kiai Parsa买入 (P)Common Stock43,150USD 12.26USD 529,019SEC 申报 ↗
2026-08-24Kiai Parsa买入 (P)Common Stock4,329USD 12.00USD 51,948SEC 申报 ↗
2026-08-20Kiai Parsa买入 (P)Common Stock43,150USD 11.60USD 500,540SEC 申报 ↗
2026-08-19Kiai Parsa买入 (P)Common Stock29,337USD 11.66USD 342,069SEC 申报 ↗
2026-05-11SCHLACKMAN SCOTT买入 (P)Common Stock2,500USD 12.53USD 31,325SEC 申报 ↗
2026-05-08SCHLACKMAN SCOTT买入 (P)Common Stock2,500USD 12.65USD 31,625SEC 申报 ↗
2026-03-20Chard Daniel R买入 (P)Common Stock17,678USD 10.11USD 178,725SEC 申报 ↗
2025-06-13Chard Daniel R买入 (P)Common Stock381USD 13.13USD 5,003SEC 申报 ↗
2023-11-07Thomas Andrea B买入 (P)Common Stock50USD 68.89USD 3,471SEC 申报 ↗
2023-11-07SCHLACKMAN SCOTT买入 (P)Common Stock53USD 68.89USD 3,627SEC 申报 ↗
2023-11-07Hoer Michael A.买入 (P)Common Stock50USD 68.89USD 3,428SEC 申报 ↗
2023-11-07BROWN JEFFREY J买入 (P)Common Stock58USD 68.89USD 4,020SEC 申报 ↗
2023-11-03BROWN JEFFREY J买入 (P)Common Stock97USD 70.55USD 6,825SEC 申报 ↗
2023-08-08Thomas Andrea B买入 (P)Common Stock38USD 89.42USD 3,409SEC 申报 ↗
2023-08-08SCHLACKMAN SCOTT买入 (P)Common Stock40USD 89.42USD 3,561SEC 申报 ↗

Form 4 申报证据

34 transaction lines in the latest 365-day window; 306 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-09-29Chard Daniel R卖出 (S)Common Stock9,544USD 11.73USD 111,951SEC 申报 ↗
2026-09-28Chard Daniel R卖出 (S)Common Stock9,545USD 11.98USD 114,349SEC 申报 ↗
2026-08-26Kiai Parsa买入 (P)Common Stock43,150USD 12.26USD 529,019SEC 申报 ↗
展开近期 Form 4 证据 (26 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-09-29Chard Daniel R卖出 (S)Common Stock9,544USD 11.73USD 111,951SEC 申报 ↗
2026-09-28Chard Daniel R卖出 (S)Common Stock9,545USD 11.98USD 114,349SEC 申报 ↗
2026-08-26Kiai Parsa买入 (P)Common Stock43,150USD 12.26USD 529,019SEC 申报 ↗
2026-08-24Kiai Parsa买入 (P)Common Stock4,329USD 12.00USD 51,948SEC 申报 ↗
2026-08-20Kiai Parsa买入 (P)Common Stock43,150USD 11.60USD 500,540SEC 申报 ↗
2026-08-19Kiai Parsa买入 (P)Common Stock29,337USD 11.66USD 342,069SEC 申报 ↗
2026-05-26Thomas Andrea B奖励/授予 (A)Common Stock11,680USD 0.00USD 0SEC 申报 ↗
2026-05-26SCHLACKMAN SCOTT奖励/授予 (A)Common Stock11,680USD 0.00USD 0SEC 申报 ↗
2026-05-26Rose Jeffrey Matthew奖励/授予 (A)Common Stock18,419USD 0.00USD 0SEC 申报 ↗
2026-05-26Kiai Parsa奖励/授予 (A)Common Stock19,317USD 0.00USD 0SEC 申报 ↗
2026-05-26Geary Elizabeth A.奖励/授予 (A)Common Stock11,680USD 0.00USD 0SEC 申报 ↗
2026-05-11SCHLACKMAN SCOTT买入 (P)Common Stock2,500USD 12.53USD 31,325SEC 申报 ↗
2026-05-08SCHLACKMAN SCOTT买入 (P)Common Stock2,500USD 12.65USD 31,625SEC 申报 ↗
2026-03-25Maloney James P.代扣税 (F)Common Stock3,224USD 9.59USD 30,918SEC 申报 ↗
2026-03-25Maloney James P.奖励/授予 (A)Common Stock35,358USD 0.00USD 0SEC 申报 ↗
2026-03-25MacKenzie Jonathan Barrett代扣税 (F)Common Stock862USD 9.59USD 8,267SEC 申报 ↗
2026-03-25MacKenzie Jonathan Barrett奖励/授予 (A)Common Stock10,830USD 0.00USD 0SEC 申报 ↗
2026-03-25Chard Daniel R代扣税 (F)Common Stock20,095USD 9.59USD 192,711SEC 申报 ↗
2026-03-25Chard Daniel R奖励/授予 (A)Common Stock41,795USD 0.00USD 0SEC 申报 ↗
2026-03-20Chard Daniel R买入 (P)Common Stock17,678USD 10.11USD 178,725SEC 申报 ↗
2026-03-17Maloney James P.代扣税 (F)Common Stock482USD 10.05USD 4,844SEC 申报 ↗
2026-03-17MacKenzie Jonathan Barrett代扣税 (F)Common Stock70USD 10.05USD 704SEC 申报 ↗
2026-03-17Chard Daniel R代扣税 (F)Common Stock2,638USD 10.05USD 26,512SEC 申报 ↗
2026-03-13Maloney James P.代扣税 (F)Common Stock918USD 9.62USD 8,831SEC 申报 ↗
2026-03-13MacKenzie Jonathan Barrett代扣税 (F)Common Stock198USD 9.62USD 1,905SEC 申报 ↗
2026-03-13Chard Daniel R代扣税 (F)Common Stock7,075USD 9.62USD 68,062SEC 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2026-10-19
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码MED
CIK0000910329
行业Consumer Cyclical
细分行业Personal Services Yahoo Finance
SEC SIC2090 Miscellaneous Food Preparations & Kindred Products
交易所NYSE

数据覆盖

本地 Form 4 历史306 transaction lines from 2020-01-02 to 2026-09-29
67 P purchase lines · 83 S sale lines · 156 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.