RBBN
Ribbon Communications Inc.
+0.04 (+2.44%)1.68USD442K成交股數300M市值21.0本益比(近四季)0.4股價營收比-12.8%營收年增(近四季)2026-10-21下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 0.00 |
| 近 180 天 淨額 | 0.00 |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-15 | 07-15 | GRAYSON BRUNS H | Director | A 獲配股票 | 14.4K | – | – | 840K | SEC |
| 2026-07-15 | 07-15 | SHANI SHAUL | Director | A 獲配股票 | 11.8K | – | – | 238K | SEC |
| 2026-06-16 | 06-17 | INFANTE BEATRIZ V | Director | M 選擇權執行 | 42.5K | – | – | 386K | SEC |
| 2026-06-16 | 06-17 | GRAYSON BRUNS H | Director | M 選擇權執行 | 42.5K | – | – | 826K | SEC |
| 2026-06-16 | 06-17 | EWING R STEWART JR | Director | M 選擇權執行 | 42.5K | – | – | 240K | SEC |
| 2026-06-16 | 06-17 | SHANI SHAUL | Director | M 選擇權執行 | 42.5K | – | – | 226K | SEC |
| 2026-06-16 | 06-17 | Mair Scott | Director | M 選擇權執行 | 67.5K | – | – | 208K | SEC |
| 2026-06-16 | 06-17 | Tamone Tanya | Director | M 選擇權執行 | 42.5K | – | – | 223K | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 54.2K | – | – | 506K | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 83.3K | – | – | 644K | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 28.2K | 2.63 | 74K | 561K | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 52.7K | – | – | 589K | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | F 繳稅扣股 | 9.1K | 2.63 | 24K | 508K | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | F 繳稅扣股 | 12.5K | 2.63 | 33K | 528K | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | M 選擇權執行 | 31.6K | – | – | 540K | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 49.2K | 2.63 | 129K | 2.0M | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 125K | – | – | 2.0M | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 93.4K | 2.63 | 246K | 1.9M | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 20.6K | 2.63 | 54K | 536K | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 1.6M | – | – | 3.5M | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 32.8K | – | – | 442K | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 615K | 2.63 | 1.6M | 2.9M | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 20.3K | 2.63 | 53K | 452K | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 44.8K | – | – | 472K | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 14.7K | 2.63 | 39K | 427K | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | M 選擇權執行 | 23.1K | – | – | 518K | SEC |
| 2026-05-15 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 24.3K | 2.63 | 64K | 482K | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 38.6K | – | – | 557K | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | M 選擇權執行 | 26.0K | – | – | 554K | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 174K | – | – | 1.8M | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 237K | – | – | 2.0M | SEC |
| 2026-05-15 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | F 繳稅扣股 | 10.2K | 2.63 | 27K | 544K | SEC |
| 2026-05-15 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 44.6K | 2.63 | 117K | 599K | SEC |
| 2026-05-15 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 68.3K | 2.63 | 180K | 1.7M | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 22.4K | 2.71 | 61K | 1.6M | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 34.4K | – | – | 1.6M | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 42.3K | 2.71 | 115K | 1.6M | SEC |
| 2026-04-17 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | F 繳稅扣股 | 10.1K | 2.71 | 27K | 495K | SEC |
| 2026-04-17 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | M 選擇權執行 | 25.7K | – | – | 505K | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 64.4K | – | – | 438K | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 15.3K | 2.71 | 42K | 374K | SEC |
| 2026-04-17 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | F 繳稅扣股 | 19.1K | 2.71 | 52K | 479K | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 107K | – | – | 1.7M | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 34.2K | – | – | 389K | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 9.3K | 2.71 | 25K | 355K | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | M 選擇權執行 | 20.7K | – | – | 364K | SEC |
| 2026-04-17 | 05-19 | Marmurek Eric S | EVP, Chief Financial Officer | M 選擇權執行 | 48.3K | – | – | 498K | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | M 選擇權執行 | 57.0K | – | – | 1.6M | SEC |
| 2026-04-17 | 05-19 | Macken Patrick W | EVP, Chief Legal Officer | F 繳稅扣股 | 28.9K | 2.71 | 78K | 409K | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 43.1K | 2.71 | 117K | 518K | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 80.5K | – | – | 561K | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 22.9K | 2.71 | 62K | 481K | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 42.8K | – | – | 504K | SEC |
| 2026-04-17 | 05-19 | McClelland Bruce William | Chief Executive Officer | F 繳稅扣股 | 13.5K | 2.71 | 37K | 1.5M | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | F 繳稅扣股 | 13.8K | 2.71 | 37K | 461K | SEC |
| 2026-04-17 | 05-19 | Bucci Sam | EVP, Chief Operating Officer | M 選擇權執行 | 25.8K | – | – | 475K | SEC |
| 2026-04-15 | 04-17 | Marmurek Eric S | SVP, Deputy CFO and CAO | M 選擇權執行 | 37.5K | – | – | 465K | SEC |
| 2026-04-15 | 04-17 | Marmurek Eric S | SVP, Deputy CFO and CAO | F 繳稅扣股 | 14.8K | 2.48 | 37K | 450K | SEC |
| 2026-04-15 | 04-17 | SHANI SHAUL | Director | A 獲配股票 | 13.0K | – | – | 183K | SEC |
| 2026-04-15 | 04-17 | Townsend John Raymond | EVP, Chief Financial Officer | F 繳稅扣股 | 10.1K | 2.48 | 25K | 93.3K | SEC |
| 2026-04-15 | 04-17 | Townsend John Raymond | EVP, Chief Financial Officer | M 選擇權執行 | 25.6K | – | – | 103K | SEC |
| 2026-04-15 | 04-17 | GRAYSON BRUNS H | Director | A 獲配股票 | 15.9K | – | – | 783K | SEC |
| 2026-02-13 | 02-13 | McClelland Bruce William | President & CEO | P 公開市場買進 | 12.5K | 1.98 | 25K | 1.5M | SEC |
| 2026-02-11 | 02-13 | McClelland Bruce William | President & CEO | P 公開市場買進 | 12.5K | 1.99 | 25K | 1.5M | SEC |
| 2026-02-10 | 02-13 | McClelland Bruce William | President & CEO | P 公開市場買進 | 12.0K | 2.06 | 25K | 1.5M | SEC |
| 2026-01-15 | 01-20 | SHANI SHAUL | Director | A 獲配股票 | 9.5K | – | – | 170K | SEC |
| 2026-01-15 | 01-20 | GRAYSON BRUNS H | Director | A 獲配股票 | 11.7K | – | – | 767K | SEC |
| 2025-10-17 | 10-17 | Bucci Sam | EVP & COO | M 選擇權執行 | 25.8K | – | – | 463K | SEC |
| 2025-10-17 | 10-17 | Macken Patrick W | EVP, CLO & Secretary | F 繳稅扣股 | 9.3K | 3.81 | 35K | 344K | SEC |
| 2025-10-17 | 10-17 | Macken Patrick W | EVP, CLO & Secretary | M 選擇權執行 | 20.7K | – | – | 353K | SEC |
| 2025-10-17 | 10-17 | McClelland Bruce William | President & CEO | F 繳稅扣股 | 13.5K | 3.81 | 52K | 1.5M | SEC |
| 2025-10-17 | 10-17 | McClelland Bruce William | President & CEO | M 選擇權執行 | 34.4K | – | – | 1.5M | SEC |
| 2025-10-17 | 10-17 | Bucci Sam | EVP & COO | F 繳稅扣股 | 13.8K | 3.81 | 53K | 449K | SEC |
| 2025-10-15 | 10-17 | Townsend John Raymond | EVP, Chief Financial Officer | F 繳稅扣股 | 50.4K | 3.81 | 192K | 77.8K | SEC |
| 2025-10-15 | 10-17 | Marmurek Eric S | SVP, Deputy CFO and CAO | F 繳稅扣股 | 29.5K | 3.81 | 112K | 427K | SEC |
| 2025-10-15 | 10-17 | Marmurek Eric S | SVP, Deputy CFO and CAO | M 選擇權執行 | 75.0K | – | – | 457K | SEC |
| 2025-10-15 | 10-17 | GRAYSON BRUNS H | Director | A 獲配股票 | 8.9K | – | – | 756K | SEC |
| 2025-10-15 | 10-17 | SHANI SHAUL | Director | A 獲配股票 | 7.2K | – | – | 161K | SEC |
| 2025-10-15 | 10-17 | Townsend John Raymond | EVP, Chief Financial Officer | M 選擇權執行 | 128K | – | – | 128K | SEC |
| 2025-09-08 | 09-08 | Redington Dan | EVP, Global Sales | S 公開市場賣出 | 14.2K | 4.02 | 57K | 0 | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| JPMORGAN CHASE & CO | 52.0M | 116M | 新進 | 新進 |
| NEUBERGER BERMAN GROUP LLC | 18.3M | 38.7M | 新進 | 新進 |
| BlackRock, Inc. | 7.1M | 16.7M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 6.3M | 14.7M | 新進 | 新進 |
| ROYCE & ASSOCIATES LP | 5.1M | 11.9M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.9M | 9.2M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.5M | 8.2M | 新進 | 新進 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 3.0M | 7.1M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5M | 5.8M | 新進 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 2.2M | 5.2M | 新進 | 新進 |
| STATE STREET CORP | 1.9M | 4.5M | 新進 | 新進 |
| 德劭 D. E. Shaw & Co., Inc. | 1.8M | 4.2M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 1.4M | 3.3M | 新進 | 新進 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1.4M | 3.3M | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 1.2M | 2.9M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.2M | 2.8M | 新進 | 新進 |
| MARSHALL WACE, LLP | 814K | 1.9M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 800K | 1.9M | 新進 | 新進 |
| NORTHERN TRUST CORP | 750K | 1.8M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 698K | 1.6M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 613K | 1.4M | 新進 | 新進 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 582K | 1.4M | 新進 | 新進 |
| VICTORY CAPITAL MANAGEMENT INC | 456K | 1.1M | 新進 | 新進 |
| Silverberg Bernstein Capital Management LLC | 419K | 980K | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 415K | 972K | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 160 +10 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 160 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 128M · 71.8% |
| 合計季末市值 | 285M |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 4.7M |
|---|---|
| 與上期比 | +6.8% |
| 佔流通股數 | 2.64% |
| 日均成交量 | 667K |
| 回補天數 | 7.1 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 4.7M | +6.8% | 2.64% | 667K | 7.1 |
| 2026-08-14 | 4.4M | +9.7% | 2.47% | 598K | 7.4 |
| 2026-07-31 | 4.0M | -3.1% | 2.26% | 833K | 4.9 |
| 2026-07-15 | 4.2M | +14.0% | 2.33% | 824K | 5.1 |
| 2026-06-30 | 3.6M | -4.7% | 2.04% | 860K | 4.2 |
| 2026-06-15 | 3.8M | -1.8% | 2.14% | 798K | 4.8 |
| 2026-05-29 | 3.9M | +9.9% | 2.18% | 1.5M | 2.6 |
| 2026-05-15 | 3.5M | +3.5% | 1.98% | 681K | 5.2 |
| 2026-04-30 | 3.4M | +7.3% | 1.92% | 1.1M | 3.0 |
| 2026-04-15 | 3.2M | +1.3% | 1.79% | 1.0M | 3.1 |
| 2026-03-31 | 3.2M | +4.9% | 1.76% | 534K | 5.9 |
| 2026-03-13 | 3.0M | -10.8% | 1.68% | 764K | 3.9 |
| 2026-02-27 | 3.4M | -9.1% | 1.88% | 1.1M | 3.2 |
| 2026-02-13 | 3.7M | +6.1% | 2.07% | 1.6M | 2.4 |
| 2026-01-30 | 3.5M | +3.4% | 1.95% | 435K | 8.0 |
| 2026-01-15 | 3.4M | +0.8% | 1.89% | 601K | 5.6 |
| 2025-12-31 | 3.4M | +4.2% | 1.87% | 579K | 5.8 |
| 2025-12-15 | 3.2M | +2.6% | 1.80% | 704K | 4.6 |
| 2025-11-28 | 3.1M | -3.7% | 1.75% | 747K | 4.2 |
| 2025-11-14 | 3.3M | +3.8% | 1.82% | 671K | 4.9 |
| 2025-10-31 | 3.1M | +2.5% | 1.75% | 988K | 3.2 |
| 2025-10-15 | 3.1M | -6.8% | 1.71% | 595K | 5.1 |
| 2025-09-30 | 3.3M | -2.5% | 1.84% | 508K | 6.5 |
| 2025-09-15 | 3.4M | +9.1% | 1.88% | 681K | 4.9 |
| 2025-08-29 | 3.1M | -2.6% | 1.73% | 448K | 6.9 |
| 2025-08-15 | 3.2M | +13.0% | 1.77% | 529K | 6.0 |