美国 · SEC FORM 4
ANGIODYNAMICS INC
ANGO · Nasdaq · CIK 0001275187 · Healthcare · Medical Instruments & Supplies
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
41 同一窗口内观察到的 Form 4 交易行
1 sales · 40 期权、代扣税、授予、赠与或其他交易行
为什么没有活跃信号？
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。
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。
Showing the six most active owners; 7 additional owner(s) remain in Form 4 申报证据.
买方广度、集中度与聚集买入
合资格买入进入 180 天研究窗口后，这些模块才会启用。
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2025-10-21 · Weiss Lawrence T.
近期 Form 4 活动
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
- -3.3%
- 3M
- +16.4%
- 6M
- +46.6%
- 12M
- —
波动率与流动性
- 波动率
- 42.2%
- Beta
- 0.33
- 平均每日成交额
- USD 7.5M
估值
- 市值
- USD 635.4M
- P/E
- —
基本面
- 利润率
- -11.5%
- ROE
- -21.5%
- 细分行业
- Medical Instruments & Supplies
市场数据
价格数据截至：2026-10-03 · 价格来源：OpenBB/yfinance · 来自 SEC 申报文件：利润率, ROE · 财年截止日：2026-05-31 · 来自 Yahoo Finance：市值 · 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
- 1,294,595
- 上期报告
- 1,343,344
- 日均成交量
- 581,401
- 回补天数
- 2.2
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 |
|---|---|---|---|---|---|---|---|
| 2025-10-21 | Weiss Lawrence T | 买入 (P) | Common Stock | 10,000 | USD 11.81 | USD 118,100 | SEC 申报 ↗ |
| 2025-10-13 | Trowbridge Stephen A | 买入 (P) | Common Stock | 890 | USD 11.16 | USD 9,932 | SEC 申报 ↗ |
| 2025-10-09 | Clemmer James C | 买入 (P) | Common Stock | 10,000 | USD 11.15 | USD 111,500 | SEC 申报 ↗ |
| 2024-10-10 | Nighan Warren JR | 买入 (P) | Common Stock | 100 | USD 6.08 | USD 608 | SEC 申报 ↗ |
| 2024-10-08 | Trowbridge Stephen A | 买入 (P) | Common Stock | 1,700 | USD 5.86 | USD 9,962 | SEC 申报 ↗ |
| 2024-10-07 | Nighan Warren JR | 买入 (P) | Common Stock | 768 | USD 6.09 | USD 4,677 | SEC 申报 ↗ |
| 2024-10-07 | Clemmer James C | 买入 (P) | Common Stock | 20,000 | USD 6.03 | USD 120,600 | SEC 申报 ↗ |
| 2024-04-08 | Clemmer James C | 买入 (P) | Common Stock | 10,000 | USD 6.70 | USD 67,000 | SEC 申报 ↗ |
| 2022-10-12 | Trowbridge Stephen A | 买入 (P) | Common Stock | 1,083 | USD 13.82 | USD 14,967 | SEC 申报 ↗ |
| 2022-10-10 | Clemmer James C | 买入 (P) | Common Stock | 10,000 | USD 15.00 | USD 150,000 | SEC 申报 ↗ |
| 2022-01-12 | Trowbridge Stephen A | 买入 (P) | Common Stock | 1,000 | USD 22.64 | USD 22,640 | SEC 申报 ↗ |
| 2022-01-11 | Clemmer James C | 买入 (P) | Common Stock | 10,000 | USD 22.84 | USD 228,400 | SEC 申报 ↗ |
| 2020-08-11 | Trowbridge Stephen A | 买入 (P) | Common Stock | 1,013 | USD 9.38 | USD 9,502 | SEC 申报 ↗ |
| 2020-07-31 | Clemmer James C | 买入 (P) | Common Stock | 40,000 | USD 8.26 | USD 330,400 | SEC 申报 ↗ |
Form 4 申报证据
42 transaction lines in the latest 365-day window; 327 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-30 | Nighan Warren JR | 卖出 (S) | Common Stock | 23,370 | USD 14.72 | USD 344,006 | SEC 申报 ↗ |
| 2026-07-22 | Trowbridge Stephen A | 期权行权／转换 (M) | Common Stock | 16,296 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Trowbridge Stephen A | 代扣税 (F) | Common Stock | 8,319 | USD 13.82 | USD 114,969 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-30 | Nighan Warren JR | 卖出 (S) | Common Stock | 23,370 | USD 14.72 | USD 344,006 | SEC 申报 ↗ |
| 2026-07-22 | Trowbridge Stephen A | 期权行权／转换 (M) | Common Stock | 16,296 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Trowbridge Stephen A | 代扣税 (F) | Common Stock | 8,319 | USD 13.82 | USD 114,969 | SEC 申报 ↗ |
| 2026-07-22 | Piccinini Laura | 期权行权／转换 (M) | Common Stock | 8,047 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Piccinini Laura | 代扣税 (F) | Common Stock | 4,506 | USD 13.82 | USD 62,273 | SEC 申报 ↗ |
| 2026-07-22 | Nighan Warren JR | 期权行权／转换 (M) | Common Stock | 5,694 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Nighan Warren JR | 代扣税 (F) | Common Stock | 1,671 | USD 13.82 | USD 23,093 | SEC 申报 ↗ |
| 2026-07-22 | Clemmer James C | 期权行权／转换 (M) | Common Stock | 52,358 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Clemmer James C | 代扣税 (F) | Common Stock | 26,728 | USD 13.82 | USD 369,381 | SEC 申报 ↗ |
| 2026-07-22 | Campbell Chad Thomas | 期权行权／转换 (M) | Common Stock | 6,466 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-22 | Campbell Chad Thomas | 代扣税 (F) | Common Stock | 2,330 | USD 13.82 | USD 32,201 | SEC 申报 ↗ |
| 2026-07-20 | Trowbridge Stephen A | 代扣税 (F) | Common Stock | 717 | USD 13.71 | USD 9,830 | SEC 申报 ↗ |
| 2026-07-20 | Piccinini Laura | 代扣税 (F) | Common Stock | 616 | USD 13.71 | USD 8,445 | SEC 申报 ↗ |
| 2026-07-20 | Nighan Warren JR | 代扣税 (F) | Common Stock | 251 | USD 13.71 | USD 3,441 | SEC 申报 ↗ |
| 2026-07-20 | Clemmer James C | 代扣税 (F) | Common Stock | 4,223 | USD 13.71 | USD 57,897 | SEC 申报 ↗ |
| 2026-07-20 | Campbell Chad Thomas | 代扣税 (F) | Common Stock | 359 | USD 13.71 | USD 4,922 | SEC 申报 ↗ |
| 2026-07-19 | Clemmer James C | 代扣税 (F) | Common Stock | 12,251 | USD 13.51 | USD 165,511 | SEC 申报 ↗ |
| 2026-07-17 | Trowbridge Stephen A | 代扣税 (F) | Common Stock | 3,510 | USD 13.51 | USD 47,420 | SEC 申报 ↗ |
| 2026-07-17 | Piccinini Laura | 代扣税 (F) | Common Stock | 3,074 | USD 13.51 | USD 41,530 | SEC 申报 ↗ |
| 2026-07-17 | Nighan Warren JR | 代扣税 (F) | Common Stock | 1,373 | USD 13.51 | USD 18,549 | SEC 申报 ↗ |
| 2026-07-17 | Clemmer James C | 代扣税 (F) | Common Stock | 10,649 | USD 13.51 | USD 143,868 | SEC 申报 ↗ |
| 2026-07-17 | Campbell Chad Thomas | 代扣税 (F) | Common Stock | 1,112 | USD 13.51 | USD 15,023 | SEC 申报 ↗ |
| 2026-07-16 | Weiss Lawrence T | 代扣税 (F) | Common Stock | 2,267 | USD 14.14 | USD 32,055 | SEC 申报 ↗ |
| 2026-07-16 | Trowbridge Stephen A | 代扣税 (F) | Common Stock | 7,840 | USD 14.14 | USD 110,858 | SEC 申报 ↗ |
| 2026-07-16 | Piccinini Laura | 代扣税 (F) | Common Stock | 4,538 | USD 14.14 | USD 64,167 | SEC 申报 ↗ |
| 2026-07-16 | Nighan Warren JR | 代扣税 (F) | Common Stock | 2,153 | USD 14.14 | USD 30,443 | SEC 申报 ↗ |
| 2026-07-16 | Clemmer James C | 代扣税 (F) | Common Stock | 18,588 | USD 14.14 | USD 262,834 | SEC 申报 ↗ |
| 2026-07-16 | Campbell Chad Thomas | 代扣税 (F) | Common Stock | 2,367 | USD 14.14 | USD 33,469 | SEC 申报 ↗ |
| 2026-07-15 | Weiss Lawrence T | 奖励／授予 (A) | Common Stock | 21,288 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-15 | Trowbridge Stephen A | 奖励／授予 (A) | Common Stock | 53,257 | USD 0.00 | USD 0 | 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 | ANGO |
| CIK | 0001275187 |
| 行业 | Healthcare |
| 细分行业 | Medical Instruments & Supplies Yahoo Finance |
| SEC SIC | 3841 Surgical & Medical Instruments & Apparatus |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 327 transaction lines from 2020-01-17 to 2026-07-30 14 P purchase lines · 12 S sale lines · 301 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.