美国 · SEC FORM 4
Bandwidth Inc.
BAND · Nasdaq · CIK 0001514416 · Technology · Software—Infrastructure
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
133 同一窗口内观察到的 Form 4 交易行
89 sales · 44 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; 4 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: 2024-06-14 · Roush Lukas M..
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
- -7.2%
- 3M
- -30.4%
- 6M
- +211.9%
- 12M
- +230.0%
波动率与流动性
- 波动率
- 76.6%
- Beta
- —
- 平均每日成交额
- USD 51.6M
估值
- 市值
- —
- P/E
- —
基本面
- 利润率
- -1.7%
- ROE
- -3.2%
- 细分行业
- Software—Infrastructure
市场数据
价格数据截至：2026-10-12 · 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：利润率, ROE · 财年截止日：2025-12-31 · 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
- 4,723,069
- 上期报告
- 4,657,578
- 日均成交量
- 943,910
- 回补天数
- 5.0
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 date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2024-06-14 | Roush Lukas M. | 买入 (P) | Class A Common Stock | 4,963 | USD 16.12 | USD 80,002 | SEC 申报 ↗ |
| 2023-03-03 | Roush Lukas M. | 买入 (P) | Class A Common Stock | 9,200 | USD 15.99 | USD 147,108 | SEC 申报 ↗ |
| 2022-08-08 | Roush Lukas M. | 买入 (P) | Class A Common Stock | 10,000 | USD 16.25 | USD 162,500 | SEC 申报 ↗ |
| 2022-06-13 | Bartolo Anthony | 买入 (P) | Class A Common Stock | 10,000 | USD 15.88 | USD 158,800 | SEC 申报 ↗ |
| 2022-05-17 | Bartolo Anthony | 买入 (P) | Class A Common Stock | 10,000 | USD 18.88 | USD 188,800 | SEC 申报 ↗ |
| 2022-03-08 | Bailey Brian D. | 买入 (P) | Class A Common Stock | 10,000 | USD 27.43 | USD 274,300 | SEC 申报 ↗ |
| 2022-02-28 | Raiford Daryl | 买入 (P) | Class A Common Stock | 9,760 | USD 30.73 | USD 299,957 | SEC 申报 ↗ |
| 2022-02-28 | Asbill Richard Brandon | 买入 (P) | Class A Common Stock | 3,000 | USD 30.78 | USD 92,340 | SEC 申报 ↗ |
| 2021-03-16 | Bailey Brian D. | 买入 (P) | Class A Common Stock | 1,500 | USD 133.79 | USD 200,685 | SEC 申报 ↗ |
Form 4 申报证据
253 transaction lines in the latest 365-day window; 1,321 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Roush Lukas M. | 卖出 (S) | Class A Common Stock | 1,500 | USD 48.60 | USD 72,900 | SEC 申报 ↗ |
| 2026-09-02 | Ross Kade | 卖出 (S) | Class A Common Stock | 4,000 | USD 48.15 | USD 192,583 | SEC 申报 ↗ |
| 2026-09-02 | Raiford Daryl E | 卖出 (S) | Class A Common Stock | 7,227 | USD 49.00 | USD 354,106 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Roush Lukas M. | 卖出 (S) | Class A Common Stock | 1,500 | USD 48.60 | USD 72,900 | SEC 申报 ↗ |
| 2026-09-02 | Ross Kade | 卖出 (S) | Class A Common Stock | 4,000 | USD 48.15 | USD 192,583 | SEC 申报 ↗ |
| 2026-09-02 | Raiford Daryl E | 卖出 (S) | Class A Common Stock | 7,227 | USD 49.00 | USD 354,106 | SEC 申报 ↗ |
| 2026-09-01 | Krupka Devin M | 卖出 (S) | Class A Common Stock | 3,074 | USD 48.97 | USD 150,534 | SEC 申报 ↗ |
| 2026-08-31 | Ross Kade | 卖出 (S) | Class A Common Stock | 1,616 | USD 49.14 | USD 79,416 | SEC 申报 ↗ |
| 2026-08-31 | Raiford Daryl E | 卖出 (S) | Class A Common Stock | 4,673 | USD 49.14 | USD 229,648 | SEC 申报 ↗ |
| 2026-08-31 | Morken David A. | 卖出 (S) | Class A Common Stock | 5,128 | USD 49.14 | USD 252,009 | SEC 申报 ↗ |
| 2026-08-31 | Krupka Devin M | 卖出 (S) | Class A Common Stock | 1,219 | USD 49.14 | USD 59,906 | SEC 申报 ↗ |
| 2026-08-31 | Bottorff Rebecca | 卖出 (S) | Class A Common Stock | 2,713 | USD 49.14 | USD 133,327 | SEC 申报 ↗ |
| 2026-08-31 | Asbill Richard Brandon | 卖出 (S) | Class A Common Stock | 1,832 | USD 49.14 | USD 90,031 | SEC 申报 ↗ |
| 2026-08-31 | Agarwal Devesh | 卖出 (S) | Class A Common Stock | 4,869 | USD 49.14 | USD 239,280 | SEC 申报 ↗ |
| 2026-08-28 | Suriano Douglas A | 期权行权／转换 (M) | Class A Common Stock | 3,333 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Ross Kade | 期权行权／转换 (M) | Class A Common Stock | 5,691 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Raiford Daryl E | 期权行权／转换 (M) | Class A Common Stock | 11,900 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Morken David A. | 期权行权／转换 (M) | Class A Common Stock | 11,830 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Krupka Devin M | 期权行权／转换 (M) | Class A Common Stock | 4,293 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Bottorff Rebecca | 期权行权／转换 (M) | Class A Common Stock | 7,797 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Bailey Brian D. | 期权行权／转换 (M) | Class A Common Stock | 3,333 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Asbill Richard Brandon | 期权行权／转换 (M) | Class A Common Stock | 6,382 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Agarwal Devesh | 期权行权／转换 (M) | Class A Common Stock | 11,231 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-28 | Roush Lukas M. | 期权行权／转换 (M) | Class A Common Stock | 3,333 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-27 | Roush Lukas M. | 卖出 (S) | Class A Common Stock | 1,500 | USD 47.35 | USD 71,025 | SEC 申报 ↗ |
| 2026-08-17 | Suriano Douglas A | 卖出 (S) | Class A Common Stock | 4,000 | USD 53.09 | USD 212,348 | SEC 申报 ↗ |
| 2026-08-10 | Agarwal Devesh | 卖出 (S) | Class A Common Stock | 3,173 | USD 50.45 | USD 160,078 | SEC 申报 ↗ |
| 2026-08-08 | Agarwal Devesh | 期权行权／转换 (M) | Class A Common Stock | 7,370 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Krupka Devin M | 卖出 (S) | Class A Common Stock | 14,413 | USD 65.44 | USD 943,225 | SEC 申报 ↗ |
| 2026-06-05 | Asbill Richard Brandon | 卖出 (S) | Class A Common Stock | 29,214 | USD 72.03 | USD 2,104,369 | SEC 申报 ↗ |
| 2026-06-03 | Morken David A. | 赠与 (G) | Class A Common Stock | 7,198 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-02 | Ross Kade | 卖出 (S) | Class A Common Stock | 4,000 | USD 69.39 | USD 277,565 | SEC 申报 ↗ |
| 2026-06-02 | Raiford Daryl E | 卖出 (S) | Class A Common Stock | 6,374 | USD 69.19 | USD 441,048 | 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 | BAND |
| CIK | 0001514416 |
| 行业 | Technology |
| 细分行业 | Software—Infrastructure Yahoo Finance |
| SEC SIC | 7372 Services-Prepackaged Software |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 1,321 transaction lines from 2020-01-02 to 2026-09-16 10 P purchase lines · 582 S sale lines · 729 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.