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

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

Byrna Technologies Inc.

BYRN · Nasdaq · CIK 0001354866 · Industrials · Aerospace & Defense

内部人信号

81.9 / 100

7 位买方 · 16 条买入交易行 · $498.6K 买入总额

为什么有这个信号？

买方广度较强
买入规模中等
角色中等
近期性较强
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+35.0 / 35
买入规模+14.4 / 25
角色+13.0 / 20
近期性+9.5 / 10
确信度+10.0 / 10

哪些因素限制了当前分数？

  • ⚠ 角色得分低 · 买入者中职位最高的是：Chief Executive Officer（CEO、董事长和持股 10% 以上的股东得分最低）
  • ✓ Cluster breadth is broad · 4+ insiders
  • ✓ Recent activity · latest purchase 2026-10-15

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
Hughes HerbertDirector
●●●●○
Davis Conn Q.Chief Executive Officer
●●●●
Roth Adam L.Director
○●●
KEARNES LAURILEEChief Financial Officer
○○●
ELMORE LEONARD JDirector
○●
Reed Chris LavernDirector
●○
● 买入▼ 卖出○ 其他

Showing the six most active owners; 2 additional owner(s) remain in Form 4 申报证据.

买方广度与集中度

合资格买方7
买入集中度31%最大买方： Davis Conn Q. · $153.6K
聚集买入 · 15天6 insiders峰值活动： 2026-07-22–2026-08-06

Roles in the peak window: Chief Executive Officer, Chief Financial Officer, Director, Director,Other. Concentration uses priced qualifying P lines only and does not change the saved score.

信号历史

81.9 / 100

最新留档分数

↑ +6.9 pts相对上一个留档快照
  1. 75.3
  2. 75.2
  3. 75.1
  4. 75.0
  5. 81.9

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

近期 Form 4 活动

18买入
0卖出
19其他 Form 4 交易行
29SEC 申报 · 365天
买入16 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他8 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
+28.0%
3M
+52.2%
6M
-27.3%
12M
-79.3%

波动率与流动性

波动率
81.7%
Beta
—
平均每日成交额
USD 2.8M

估值

市值
USD 113.3M
P/E
11.7×

基本面

利润率
8.2%
ROE
14.7%
细分行业
Aerospace & Defense

市场数据

价格数据截至：2026-10-18 · 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, P/E, 利润率, ROE · 财年截止日：2025-11-30 · 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：2026-10-08 · 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
1,046,526
上期报告
1,386,183
日均成交量
262,008
回补天数
4.0

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
2026-10-15Roth Adam L.买入 (P)Common Stock10,000USD 4.77USD 47,725SEC 申报 ↗
2026-10-14Roth Adam L.买入 (P)Common Stock5,000USD 4.53USD 22,650SEC 申报 ↗
2026-08-06ELMORE LEONARD J买入 (P)Common Stock10,000USD 4.64USD 46,400SEC 申报 ↗
2026-07-28Hughes Herbert买入 (P)Common Stock1,499USD 3.86USD 5,786SEC 申报 ↗
2026-07-27Hughes Herbert买入 (P)Common Stock2,501USD 3.77USD 9,429SEC 申报 ↗
2026-07-24Reed Chris Lavern买入 (P)Common Stock8,150USD 3.63USD 29,584SEC 申报 ↗
2026-07-23Hughes Herbert买入 (P)Common Stock16,203USD 3.40USD 55,164SEC 申报 ↗
2026-07-23Davis Conn Q.买入 (P)Common Stock3,430USD 3.51USD 12,039SEC 申报 ↗
2026-07-23Davis Conn Q.买入 (P)Common Stock3,340USD 3.51USD 11,723SEC 申报 ↗
2026-07-22Kennedy TJ买入 (P)Common Stock29,000USD 3.53USD 102,370SEC 申报 ↗
2026-07-22KEARNES LAURILEE买入 (P)Common stock2,000USD 3.42USD 6,840SEC 申报 ↗
2026-07-22Hughes Herbert买入 (P)Common Stock5,478USD 3.47USD 19,009SEC 申报 ↗
2026-07-22Davis Conn Q.买入 (P)Common Stock18,768USD 3.46USD 64,937SEC 申报 ↗
2026-07-22Davis Conn Q.买入 (P)Common Stock18,768USD 3.46USD 64,937SEC 申报 ↗
2026-04-15Ganz Bryan买入 (P)Common Stock1,500USD 6.56USD 9,840SEC 申报 ↗

Form 4 申报证据

37 transaction lines in the latest 365-day window; 142 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-15Roth Adam L.买入 (P)Common Stock10,000USD 4.77USD 47,725SEC 申报 ↗
2026-10-14Roth Adam L.买入 (P)Common Stock5,000USD 4.53USD 22,650SEC 申报 ↗
2026-08-06ELMORE LEONARD J买入 (P)Common Stock10,000USD 4.64USD 46,400SEC 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
2026-10-15Roth Adam L.买入 (P)Common Stock10,000USD 4.77USD 47,725SEC 申报 ↗
2026-10-14Roth Adam L.买入 (P)Common Stock5,000USD 4.53USD 22,650SEC 申报 ↗
2026-08-06ELMORE LEONARD J买入 (P)Common Stock10,000USD 4.64USD 46,400SEC 申报 ↗
2026-07-29Roth Adam L.期权行权／转换 (M)Common Stock4,379USD —USD —SEC 申报 ↗
2026-07-29Rooney Emily期权行权／转换 (M)Common Stock4,865USD —USD —SEC 申报 ↗
2026-07-29Reed Chris Lavern期权行权／转换 (M)Common Stock4,865USD —USD —SEC 申报 ↗
2026-07-29Kennedy TJ期权行权／转换 (M)Common Stock4,379USD —USD —SEC 申报 ↗
2026-07-29Hughes Herbert期权行权／转换 (M)Common Stock4,865USD —USD —SEC 申报 ↗
2026-07-29ELMORE LEONARD J期权行权／转换 (M)Common Stock4,865USD —USD —SEC 申报 ↗
2026-07-28Hughes Herbert买入 (P)Common Stock1,499USD 3.86USD 5,786SEC 申报 ↗
2026-07-27Hughes Herbert买入 (P)Common Stock2,501USD 3.77USD 9,429SEC 申报 ↗
2026-07-24Reed Chris Lavern买入 (P)Common Stock8,150USD 3.63USD 29,584SEC 申报 ↗
2026-07-23Hughes Herbert买入 (P)Common Stock16,203USD 3.40USD 55,164SEC 申报 ↗
2026-07-23Davis Conn Q.买入 (P)Common Stock3,430USD 3.51USD 12,039SEC 申报 ↗
2026-07-23Davis Conn Q.买入 (P)Common Stock3,340USD 3.51USD 11,723SEC 申报 ↗
2026-07-22Kennedy TJ买入 (P)Common Stock29,000USD 3.53USD 102,370SEC 申报 ↗
2026-07-22KEARNES LAURILEE买入 (P)Common stock2,000USD 3.42USD 6,840SEC 申报 ↗
2026-07-22Hughes Herbert买入 (P)Common Stock5,478USD 3.47USD 19,009SEC 申报 ↗
2026-07-22Davis Conn Q.买入 (P)Common Stock18,768USD 3.46USD 64,937SEC 申报 ↗
2026-07-22Davis Conn Q.买入 (P)Common Stock18,768USD 3.46USD 64,937SEC 申报 ↗
2026-07-15KEARNES LAURILEE期权行权／转换 (M)Common stock7,500USD —USD —SEC 申报 ↗
2026-05-05KEARNES LAURILEE期权行权／转换 (M)Common stock2,313USD —USD —SEC 申报 ↗
2026-04-15Ganz Bryan买入 (P)Common Stock1,500USD 6.56USD 9,840SEC 申报 ↗
2026-04-15Ganz Bryan买入 (P)Common Stock1,500USD 6.56USD 9,840SEC 申报 ↗
2026-03-02Hughes Herbert期权行权／转换 (M)Common Stock1,459USD —USD —SEC 申报 ↗
2026-01-22Rooney Emily期权行权／转换 (M)Common Stock11,528USD —USD —SEC 申报 ↗
2026-01-22Rooney Emily期权行权／转换 (M)Common Stock11,528USD —USD —SEC 申报 ↗
2026-01-22Reed Chris Lavern期权行权／转换 (M)Common Stock11,528USD —USD —SEC 申报 ↗
2026-01-22Hughes Herbert期权行权／转换 (M)Common Stock16,111USD —USD —SEC 申报 ↗
2026-01-22ELMORE LEONARD J期权行权／转换 (M)Common Stock11,528USD —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BYRN
CIK0001354866
行业Industrials
细分行业Aerospace & Defense Yahoo Finance
SEC SIC3690 Miscellaneous Electrical Machinery, Equipment & Supplies
交易所Nasdaq

数据覆盖

本地 Form 4 历史142 transaction lines from 2021-07-20 to 2026-10-15
52 P purchase lines · 26 S sale lines · 64 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.