美国 · SEC FORM 4
Ribbon Communications Inc.
RBBN · Nasdaq · CIK 0001708055 · Technology · Software—Application
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
34 同一窗口内观察到的 Form 4 交易行
0 sales · 34 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: 2026-02-13 · McClelland Bruce William.
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
该股票尚未获取市场背景。每日任务会轮转处理美国股票池。
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
- 5,012,672
- 上期报告
- 5,133,163
- 日均成交量
- 1,246,023
- 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 date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-02-13 | McClelland Bruce William | 买入 (P) | Common Stock | 12,500 | USD 1.98 | USD 24,750 | SEC 申报 ↗ |
| 2026-02-11 | McClelland Bruce William | 买入 (P) | Common Stock | 12,500 | USD 1.99 | USD 24,875 | SEC 申报 ↗ |
| 2026-02-10 | McClelland Bruce William | 买入 (P) | Common Stock | 12,000 | USD 2.06 | USD 24,720 | SEC 申报 ↗ |
| 2025-04-09 | JPMORGAN CHASE & CO | 买入 (P) | Common Stock | 14 | USD 3.67 | USD 51 | SEC 申报 ↗ |
| 2024-03-15 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 2,000 | USD 2.90 | USD 5,800 | SEC 申报 ↗ |
| 2024-03-15 | GRAYSON BRUNS H | 买入 (P) | Common Stock | 100,000 | USD 2.89 | USD 289,000 | SEC 申报 ↗ |
| 2024-03-05 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 1,000 | USD 2.98 | USD 2,980 | SEC 申报 ↗ |
| 2024-03-05 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 1,000 | USD 2.88 | USD 2,880 | SEC 申报 ↗ |
| 2024-03-04 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 1,000 | USD 2.92 | USD 2,920 | SEC 申报 ↗ |
| 2024-03-01 | McClelland Bruce William | 买入 (P) | Common Stock | 10,000 | USD 3.02 | USD 30,200 | SEC 申报 ↗ |
| 2024-03-01 | McClelland Bruce William | 买入 (P) | Common Stock | 9,900 | USD 3.02 | USD 29,898 | SEC 申报 ↗ |
| 2023-12-08 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 3,526 | USD 2.19 | USD 7,722 | SEC 申报 ↗ |
| 2023-12-07 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 2,000 | USD 2.20 | USD 4,400 | SEC 申报 ↗ |
| 2023-05-04 | LOPEZ MIGUEL A | 买入 (P) | Common Stock | 2,000 | USD 2.64 | USD 5,280 | SEC 申报 ↗ |
| 2023-05-03 | McClelland Bruce William | 买入 (P) | Common Stock | 10,000 | USD 2.60 | USD 26,000 | SEC 申报 ↗ |
Form 4 申报证据
67 transaction lines in the latest 365-day window; 533 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-07-15 | SHANI SHAUL | 奖励／授予 (A) | Common Stock | 11,752 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-15 | GRAYSON BRUNS H | 奖励／授予 (A) | Common Stock | 14,423 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | Tamone Tanya | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-15 | SHANI SHAUL | 奖励／授予 (A) | Common Stock | 11,752 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-15 | GRAYSON BRUNS H | 奖励／授予 (A) | Common Stock | 14,423 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | Tamone Tanya | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | SHANI SHAUL | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | Mair Scott | 期权行权／转换 (M) | Common Stock | 67,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | INFANTE BEATRIZ V | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | GRAYSON BRUNS H | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-16 | EWING R STEWART JR | 期权行权／转换 (M) | Common Stock | 42,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-15 | McClelland Bruce William | 期权行权／转换 (M) | Common Stock | 2,098,438 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-15 | McClelland Bruce William | 代扣税 (F) | Common Stock | 825,733 | USD 2.63 | USD 2,171,678 | SEC 申报 ↗ |
| 2026-05-15 | Marmurek Eric S | 期权行权／转换 (M) | Common Stock | 80,835 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-15 | Marmurek Eric S | 代扣税 (F) | Common Stock | 31,806 | USD 2.63 | USD 83,650 | SEC 申报 ↗ |
| 2026-05-15 | Macken Patrick W | 期权行权／转换 (M) | Common Stock | 131,789 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-15 | Macken Patrick W | 代扣税 (F) | Common Stock | 59,239 | USD 2.63 | USD 155,799 | SEC 申报 ↗ |
| 2026-05-15 | Bucci Sam | 期权行权／转换 (M) | Common Stock | 174,656 | USD — | USD — | SEC 申报 ↗ |
| 2026-05-15 | Bucci Sam | 代扣税 (F) | Common Stock | 93,492 | USD 2.63 | USD 245,884 | SEC 申报 ↗ |
| 2026-04-17 | McClelland Bruce William | 期权行权／转换 (M) | Common Stock | 198,817 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-17 | McClelland Bruce William | 代扣税 (F) | Common Stock | 78,232 | USD 2.71 | USD 212,009 | SEC 申报 ↗ |
| 2026-04-17 | Marmurek Eric S | 期权行权／转换 (M) | Common Stock | 73,979 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-17 | Marmurek Eric S | 代扣税 (F) | Common Stock | 29,199 | USD 2.71 | USD 79,129 | SEC 申报 ↗ |
| 2026-04-17 | Macken Patrick W | 期权行权／转换 (M) | Common Stock | 119,292 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-17 | Macken Patrick W | 代扣税 (F) | Common Stock | 53,442 | USD 2.71 | USD 144,828 | SEC 申报 ↗ |
| 2026-04-17 | Bucci Sam | 期权行权／转换 (M) | Common Stock | 149,114 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-17 | Bucci Sam | 代扣税 (F) | Common Stock | 79,818 | USD 2.71 | USD 216,307 | SEC 申报 ↗ |
| 2026-04-15 | Townsend John Raymond | 期权行权／转换 (M) | Common Stock | 25,641 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-15 | Townsend John Raymond | 代扣税 (F) | Common Stock | 10,089 | USD 2.48 | USD 25,021 | SEC 申报 ↗ |
| 2026-04-15 | SHANI SHAUL | 奖励／授予 (A) | Common Stock | 12,971 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-15 | Marmurek Eric S | 期权行权／转换 (M) | Common Stock | 37,500 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-15 | Marmurek Eric S | 代扣税 (F) | Common Stock | 14,756 | USD 2.48 | USD 36,595 | SEC 申报 ↗ |
| 2026-04-15 | GRAYSON BRUNS H | 奖励／授予 (A) | Common Stock | 15,919 | USD — | 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 | RBBN |
| CIK | 0001708055 |
| 行业 | Technology |
| 细分行业 | Software—Application Yahoo Finance |
| SEC SIC | 7373 Services-Computer Integrated Systems Design |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 533 transaction lines from 2020-02-18 to 2026-07-15 43 P purchase lines · 31 S sale lines · 459 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.