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

ADMA BIOLOGICS, INC.

ADMA · Nasdaq · CIK 0001368514 · Healthcare · Biotechnology

内部人信号

49.4 / 100

1 位买方 · 3 条买入交易行 · $250.9K 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+7.0 / 35
买入规模+11.5 / 25
角色+20.0 / 20
近期性+0.9 / 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
  • ⚠ Purchase activity is becoming less recent
  • ✓ 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1
买入集中度100%最大买方： Grossman Jerrold B · $250.9K
聚集买入 · 15天1 insider峰值活动： 2026-05-11–2026-05-12

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
Grossman Jerrold BDirector
●●●
Kestenberg-Messina Kaitlin M.COO and SVP, Compliance
○
Kohler TerryCFO and Treasurer
○
● 买入▼ 卖出○ 其他

—

信号历史

49.4 / 100

最新留档分数

→ +0.0 pts相对上一个留档快照
  1. 49.5
  2. 49.5
  3. 49.4
  4. 49.4
  5. 49.4

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

近期 Form 4 活动

5买入
11卖出
32其他 Form 4 交易行
27SEC 申报 · 365天
买入3 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他2 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
+5.5%
3M
+9.8%
6M
+8.9%
12M
-30.4%

波动率与流动性

波动率
56.6%
Beta
0.69
平均每日成交额
USD 26.4M

估值

市值
USD 2.3B
P/E
14.4×

基本面

利润率
28.8%
ROE
30.8%
细分行业
Biotechnology

市场数据

价格数据截至：2026-10-05 · 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 · 来自 Yahoo Finance：市值, P/E · 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
20,597,867
上期报告
24,206,749
日均成交量
3,633,588
回补天数
5.7

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 dateReporting owner类型证券股数平均价格估算金额来源
2026-05-27Grossman Jerrold B买入 (P)Common Stock6,400USD 7.91USD 50,624SEC 申报 ↗
2026-05-12Grossman Jerrold B买入 (P)Common Stock12,500USD 8.01USD 100,125SEC 申报 ↗
2026-05-11Grossman Jerrold B买入 (P)Common Stock12,500USD 8.01USD 100,125SEC 申报 ↗
2026-03-06ELMS STEVE买入 (P)Common Stock7,000USD 15.39USD 107,730SEC 申报 ↗
2026-03-05ELMS STEVE买入 (P)Common Stock7,000USD 15.67USD 109,690SEC 申报 ↗
2023-08-30Grossman Jerrold B买入 (P)Common Stock130,000USD 3.71USD 482,300SEC 申报 ↗
2023-08-24KWON YOUNG买入 (P)Common Stock25,000USD 3.90USD 97,500SEC 申报 ↗
2022-12-09LENZ BRIAN买入 (P)Common Stock6,993USD 2.86USD 20,000SEC 申报 ↗
2022-12-09Grossman Adam S买入 (P)Common Stock29,965USD 2.86USD 85,700SEC 申报 ↗
2021-10-25LENZ BRIAN买入 (P)Common Stock30,000USD 1.00USD 30,000SEC 申报 ↗
2021-10-25KWON YOUNG买入 (P)Common Stock100,000USD 1.00USD 100,000SEC 申报 ↗
2021-10-25Grossman Jerrold B买入 (P)Common Stock100,000USD 1.00USD 100,000SEC 申报 ↗
2021-10-25Grossman Adam S买入 (P)Common Stock350,000USD 1.00USD 350,000SEC 申报 ↗
2020-09-11DEMSKI MARTHA J买入 (P)Common Stock2,200USD 2.29USD 5,038SEC 申报 ↗
2020-09-10Grossman Jerrold B买入 (P)Common Stock5,000USD 2.22USD 11,100SEC 申报 ↗

Form 4 申报证据

48 transaction lines in the latest 365-day window; 297 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-07-24Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock3,177USD 8.37USD 26,591SEC 申报 ↗
2026-07-16Kohler Terry奖励／授予 (A)Common Stock85,130USD 0.00USD 0SEC 申报 ↗
2026-05-27Grossman Jerrold B买入 (P)Common Stock6,400USD 7.91USD 50,624SEC 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
2026-07-24Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock3,177USD 8.37USD 26,591SEC 申报 ↗
2026-07-16Kohler Terry奖励／授予 (A)Common Stock85,130USD 0.00USD 0SEC 申报 ↗
2026-05-27Grossman Jerrold B买入 (P)Common Stock6,400USD 7.91USD 50,624SEC 申报 ↗
2026-05-12Grossman Jerrold B买入 (P)Common Stock12,500USD 8.01USD 100,125SEC 申报 ↗
2026-05-11Grossman Jerrold B买入 (P)Common Stock12,500USD 8.01USD 100,125SEC 申报 ↗
2026-04-01Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock20,362USD 9.11USD 185,498SEC 申报 ↗
2026-03-17Guiheen Lawrence P.赠与 (G)Common Stock30,000USD 0.00USD 0SEC 申报 ↗
2026-03-16Grossman Adam S卖出 (S)Common Stock21,000USD 15.16USD 318,360SEC 申报 ↗
2026-03-16Grossman Adam S期权行权／转换 (M)Common Stock15,000USD 5.40USD 81,000SEC 申报 ↗
2026-03-13Guiheen Lawrence P.期权行权／转换 (M)Common Stock30,000USD 3.66USD 109,800SEC 申报 ↗
2026-03-09Kestenberg-Messina Kaitlin M.卖出 (S)Common Stock10,096USD 15.63USD 157,800SEC 申报 ↗
2026-03-09Kestenberg-Messina Kaitlin M.期权行权／转换 (M)Common Stock10,096USD 3.20USD 32,331SEC 申报 ↗
2026-03-09Kestenberg-Messina Kaitlin M.J (J)Common Stock91,266USD 0.00USD 0SEC 申报 ↗
2026-03-07Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock4,235USD 15.39USD 65,177SEC 申报 ↗
2026-03-07Grossman Adam S代扣税 (F)Common Stock29,513USD 15.39USD 454,205SEC 申报 ↗
2026-03-06Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock10,059USD 15.39USD 154,808SEC 申报 ↗
2026-03-06Grossman Adam S代扣税 (F)Common Stock56,438USD 15.39USD 868,581SEC 申报 ↗
2026-03-06ELMS STEVE买入 (P)Common Stock7,000USD 15.39USD 107,730SEC 申报 ↗
2026-03-05ELMS STEVE买入 (P)Common Stock7,000USD 15.67USD 109,690SEC 申报 ↗
2026-02-26Grossman Adam S代扣税 (F)Common Stock54,858USD 15.18USD 832,744SEC 申报 ↗
2026-02-19Tade Brad L.代扣税 (F)Common Stock6,479USD 16.32USD 105,737SEC 申报 ↗
2026-02-19Kestenberg-Messina Kaitlin M.代扣税 (F)Common Stock8,161USD 16.32USD 133,188SEC 申报 ↗
2026-02-19Grossman Adam S代扣税 (F)Common Stock24,793USD 16.32USD 404,622SEC 申报 ↗
2026-02-17Grossman Adam S卖出 (S)Common Stock21,000USD 16.08USD 337,680SEC 申报 ↗
2026-02-17Grossman Adam S期权行权／转换 (M)Common Stock15,000USD 5.40USD 81,000SEC 申报 ↗
2026-02-09Salas Eduardo Rene奖励／授予 (A)Common Stock10,690USD 0.00USD 0SEC 申报 ↗
2026-02-09Kestenberg-Messina Kaitlin M.奖励／授予 (A)Common Stock91,631USD 0.00USD 0SEC 申报 ↗
2026-02-09KWON YOUNG奖励／授予 (A)Common Stock10,690USD 0.00USD 0SEC 申报 ↗
2026-02-09Guiheen Lawrence P.奖励／授予 (A)Common Stock10,690USD 0.00USD 0SEC 申报 ↗
2026-02-09Grossman Jerrold B奖励／授予 (A)Common Stock10,690USD 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2026-10-19
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码ADMA
CIK0001368514
行业Healthcare
细分行业Biotechnology Yahoo Finance
SEC SIC2836 Biological Products, (No Diagnostic Substances)
交易所Nasdaq

数据覆盖

本地 Form 4 历史297 transaction lines from 2020-02-11 to 2026-07-24
40 P purchase lines · 61 S sale lines · 196 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.