IRDM
Iridium Communications Inc.
+0.25 (+0.53%)47.53USD415K成交股數5.0B市值54.0本益比(近四季)5.7股價營收比+3.8%營收年增(近四季)2026-10-22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 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 11 · 19.6M · 6 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 19.8M |
| 近 180 天 淨額 | −19.8M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 | 09-17 | Last Timothy James | EVP, Sales & Marketing | S 公開市場賣出 | 5.8K | 46.35 | 267K | 84.1K | SEC |
| 2026-09-03 | 09-04 | Last Timothy James | EVP, Sales & Marketing | S 公開市場賣出 | 2.0K | 47.36 | 95K | 89.9K | SEC |
| 2026-09-01 | 09-02 | McBride Suzanne E. | Chief Operations Officer | F 繳稅扣股 | 3.6K | 46.98 | 170K | 261K | SEC |
| 2026-09-01 | 09-02 | DESCH MATTHEW J | Chief Executive Officer | F 繳稅扣股 | 9.6K | 46.98 | 450K | 1.4M | SEC |
| 2026-09-01 | 09-02 | Morgan Kathleen A. | Chief Legal Officer | F 繳稅扣股 | 2.1K | 46.98 | 96K | 123K | SEC |
| 2026-09-01 | 09-02 | Kapalka Timothy | CAO Iridium Satellite LLC | F 繳稅扣股 | 693 | 46.98 | 33K | 35.0K | SEC |
| 2026-09-01 | 09-02 | Last Timothy James | EVP, Sales & Marketing | F 繳稅扣股 | 1.5K | 46.98 | 71K | 91.9K | SEC |
| 2026-09-01 | 09-02 | O'Neill Vincent James | Chief Financial Officer | F 繳稅扣股 | 1.5K | 46.98 | 69K | 127K | SEC |
| 2026-09-01 | 09-02 | Scheimreif Scott | EVP-Government Programs | F 繳稅扣股 | 2.2K | 46.98 | 104K | 258K | SEC |
| 2026-08-20 | 08-21 | McBride Suzanne E. | Chief Operations Officer | G 贈與 | 17.4K | – | – | 265K | SEC |
| 2026-08-18 | 08-19 | FITZPATRICK THOMAS | Director | S 公開市場賣出 | 15.0K | 49.20 | 740K | 43.3K | SEC |
| 2026-08-17 | 08-19 | McBride Suzanne E. | Chief Operations Officer | S 公開市場賣出 | 85.5K | 50.28 | 4.3M | 282K | SEC |
| 2026-08-17 | 08-19 | Last Timothy James | EVP, Sales & Marketing | S 公開市場賣出 | 500 | 50.88 | 25K | 93.4K | SEC |
| 2026-08-17 | 08-19 | Kapalka Timothy | CAO Iridium Satellite LLC | S 公開市場賣出 | 13.5K | 50.51 | 681K | 35.7K | SEC |
| 2026-08-17 | 08-19 | FITZPATRICK THOMAS | Director | S 公開市場賣出 | 209K | 50.22 | 10.5M | 58.3K | SEC |
| 2026-08-17 | 08-19 | Olson Eric T | Director | S 公開市場賣出 | 8.0K | 50.61 | 405K | 150K | SEC |
| 2026-08-17 | 08-19 | Last Timothy James | EVP, Sales & Marketing | S 公開市場賣出 | 19.0K | 50.33 | 957K | 93.9K | SEC |
| 2026-08-17 | 08-19 | NIEHAUS ROBERT H | Director | G 贈與 | 50.0K | – | – | 267K | SEC |
| 2026-08-17 | 08-19 | Morgan Kathleen A. | Chief Legal Officer | S 公開市場賣出 | 32.6K | 50.34 | 1.6M | 125K | SEC |
| 2026-08-17 | 08-19 | Morgan Kathleen A. | Chief Legal Officer | S 公開市場賣出 | 544 | 50.85 | 28K | 125K | SEC |
| 2026-07-10 | 07-13 | Thoma Donald Lee | EVP, Aireon | A 獲配股票 | 41.9K | – | – | 41.9K | SEC |
| 2026-06-30 | 07-02 | Olson Eric T | Director | A 獲配股票 | 385 | – | – | 158K | SEC |
| 2026-06-30 | 07-02 | FITZPATRICK THOMAS | Director | A 獲配股票 | 49 | – | – | 268K | SEC |
| 2026-06-30 | 07-02 | Shivanandan Monique S. | Director | A 獲配股票 | 44 | – | – | 15.9K | SEC |
| 2026-06-30 | 07-02 | NIEHAUS ROBERT H | Director | A 獲配股票 | 378 | – | – | 317K | SEC |
| 2026-06-30 | 07-02 | Sears Kay | Director | A 獲配股票 | 30 | – | – | 30.1K | SEC |
| 2026-06-30 | 07-02 | FRAZIER LEON ANTHONY | Director | A 獲配股票 | 93 | – | – | 46.5K | SEC |
| 2026-06-30 | 07-02 | Canfield Thomas C | Director | A 獲配股票 | 639 | – | – | 234K | SEC |
| 2026-06-30 | 07-02 | YEANEY JACQUELINE E | Director | A 獲配股票 | 30 | – | – | 25.3K | SEC |
| 2026-06-30 | 07-02 | Alterman Louis M | Director | A 獲配股票 | 38 | – | – | 13.8K | SEC |
| 2026-06-01 | 06-02 | McBride Suzanne E. | Chief Operations Officer | F 繳稅扣股 | 3.6K | 51.78 | 188K | 367K | SEC |
| 2026-06-01 | 06-02 | Morgan Kathleen A. | Chief Legal Officer | F 繳稅扣股 | 2.1K | 51.78 | 106K | 158K | SEC |
| 2026-06-01 | 06-02 | DESCH MATTHEW J | Chief Executive Officer | F 繳稅扣股 | 9.6K | 51.78 | 496K | 1.5M | SEC |
| 2026-06-01 | 06-02 | Kapalka Timothy | CAO Iridium Satellite LLC | A 獲配股票 | 4.2K | – | – | 49.2K | SEC |
| 2026-06-01 | 06-02 | Last Timothy James | EVP, Sales & Marketing | F 繳稅扣股 | 1.5K | 51.78 | 78K | 113K | SEC |
| 2026-06-01 | 06-02 | O'Neill Vincent James | Chief Financial Officer | F 繳稅扣股 | 1.5K | 51.78 | 76K | 128K | SEC |
| 2026-06-01 | 06-02 | Kapalka Timothy | CAO Iridium Satellite LLC | F 繳稅扣股 | 692 | 51.78 | 36K | 45.0K | SEC |
| 2026-06-01 | 06-02 | Scheimreif Scott | EVP-Government Programs | F 繳稅扣股 | 2.2K | 51.78 | 114K | 260K | SEC |
| 2026-05-20 | 05-26 | Canfield Thomas C | Director | D 處分 | 136 | – | – | 234K | SEC |
| 2026-04-06 | 04-06 | Kapalka Timothy | CAO Iridium Satellite LLC | S 公開市場賣出(10b5-1) | 2.0K | 33.00 | 67K | 45.7K | SEC |
| 2026-04-02 | 04-06 | Kapalka Timothy | CAO Iridium Satellite LLC | S 公開市場賣出(10b5-1) | 3.8K | 31.00 | 117K | 47.8K | SEC |
| 2026-03-31 | 04-02 | Olson Eric T | Director | A 獲配股票 | 757 | – | – | 157K | SEC |
| 2026-03-31 | 04-02 | NIEHAUS ROBERT H | Director | A 獲配股票 | 743 | – | – | 317K | SEC |
| 2026-03-31 | 04-02 | Sears Kay | Director | A 獲配股票 | 59 | – | – | 30.1K | SEC |
| 2026-03-31 | 04-02 | Shivanandan Monique S. | Director | A 獲配股票 | 86 | – | – | 15.9K | SEC |
| 2026-03-31 | 04-02 | YEANEY JACQUELINE E | Director | A 獲配股票 | 59 | – | – | 25.3K | SEC |
| 2026-03-31 | 04-02 | Krongard A B | Director | A 獲配股票 | 640 | – | – | 367K | SEC |
| 2026-03-31 | 04-02 | FITZPATRICK THOMAS | Director | A 獲配股票 | 95 | – | – | 267K | SEC |
| 2026-03-31 | 04-02 | Canfield Thomas C | Director | A 獲配股票 | 1.3K | – | – | 234K | SEC |
| 2026-03-31 | 04-02 | Alterman Louis M | Director | A 獲配股票 | 74 | – | – | 13.8K | SEC |
| 2026-03-31 | 04-02 | FRAZIER LEON ANTHONY | Director | A 獲配股票 | 182 | – | – | 46.4K | SEC |
| 2026-03-09 | 03-11 | Kapalka Timothy | CAO Iridium Satellite LLC | F 繳稅扣股 | 744 | 24.01 | 18K | 51.6K | SEC |
| 2026-03-09 | 03-11 | Morgan Kathleen A. | Chief Legal Officer | F 繳稅扣股 | 2.2K | 24.01 | 53K | 160K | SEC |
| 2026-03-09 | 03-11 | O'Neill Vincent James | Chief Financial Officer | F 繳稅扣股 | 2.5K | 24.01 | 60K | 130K | SEC |
| 2026-03-09 | 03-11 | McBride Suzanne E. | Chief Operations Officer | F 繳稅扣股 | 3.1K | 24.01 | 74K | 371K | SEC |
| 2026-03-09 | 03-11 | Scheimreif Scott | EVP-Government Programs | F 繳稅扣股 | 2.4K | 24.01 | 58K | 262K | SEC |
| 2026-03-09 | 03-11 | DESCH MATTHEW J | Chief Executive Officer | F 繳稅扣股 | 8.7K | 24.01 | 210K | 1.5M | SEC |
| 2026-03-09 | 03-11 | Last Timothy James | EVP, Sales & Marketing | F 繳稅扣股 | 2.3K | 24.01 | 56K | 114K | SEC |
| 2026-03-01 | 03-02 | Kapalka Timothy | CAO IRIDIUM SATELLITE LLC | A 獲配股票 | 13.6K | – | – | 54.2K | SEC |
| 2026-03-01 | 03-02 | Last Timothy James | EVP, Sales & Marketing | F 繳稅扣股 | 3.9K | 22.49 | 87K | 117K | SEC |
| 2026-03-01 | 03-02 | Last Timothy James | EVP, Sales & Marketing | A 獲配股票 | 66.8K | – | – | 121K | SEC |
| 2026-03-01 | 03-02 | DESCH MATTHEW J | CHIEF EXECUTIVE OFFICER | F 繳稅扣股 | 53.3K | 22.49 | 1.2M | 1.5M | SEC |
| 2026-03-01 | 03-02 | Morgan Kathleen A. | CHIEF LEGAL OFFICER | A 獲配股票 | 71.0K | – | – | 174K | SEC |
| 2026-03-01 | 03-02 | FITZPATRICK THOMAS | Director | F 繳稅扣股 | 8.8K | 22.49 | 197K | 267K | SEC |
| 2026-03-01 | 03-02 | DESCH MATTHEW J | CHIEF EXECUTIVE OFFICER | A 獲配股票 | 292K | – | – | 1.5M | SEC |
| 2026-03-01 | 03-02 | Scheimreif Scott | EVP-GOVERNMENT PROGRAMS | F 繳稅扣股 | 12.6K | 22.49 | 283K | 264K | SEC |
| 2026-03-01 | 03-02 | Morgan Kathleen A. | CHIEF LEGAL OFFICER | F 繳稅扣股 | 11.3K | 22.49 | 254K | 162K | SEC |
| 2026-03-01 | 03-02 | McBride Suzanne E. | CHIEF OPERATIONS OFFICER | F 繳稅扣股 | 20.5K | 22.49 | 461K | 374K | SEC |
| 2026-03-01 | 03-02 | McBride Suzanne E. | CHIEF OPERATIONS OFFICER | A 獲配股票 | 134K | – | – | 395K | SEC |
| 2026-03-01 | 03-02 | O'Neill Vincent James | Chief Financial Officer | A 獲配股票 | 83.5K | – | – | 136K | SEC |
| 2026-03-01 | 03-02 | Kapalka Timothy | CAO IRIDIUM SATELLITE LLC | F 繳稅扣股 | 1.9K | 22.49 | 42K | 52.3K | SEC |
| 2026-03-01 | 03-02 | O'Neill Vincent James | Chief Financial Officer | F 繳稅扣股 | 3.7K | 22.49 | 82K | 132K | SEC |
| 2026-03-01 | 03-02 | Scheimreif Scott | EVP-GOVERNMENT PROGRAMS | A 獲配股票 | 66.8K | – | – | 277K | SEC |
| 2026-02-26 | 03-02 | Kapalka Timothy | CAO IRIDIUM SATELLITE LLC | A 獲配股票 | 2.5K | – | – | 40.6K | SEC |
| 2026-02-26 | 03-02 | Scheimreif Scott | EVP-GOVERNMENT PROGRAMS | A 獲配股票 | 5.0K | – | – | 190K | SEC |
| 2026-02-26 | 03-02 | Morgan Kathleen A. | CHIEF LEGAL OFFICER | A 獲配股票 | 20.5K | – | – | 103K | SEC |
| 2026-02-26 | 03-02 | Morgan Kathleen A. | CHIEF LEGAL OFFICER | A 獲配股票 | 4.9K | – | – | 82.1K | SEC |
| 2026-02-26 | 03-02 | DESCH MATTHEW J | CHIEF EXECUTIVE OFFICER | A 獲配股票 | 95.9K | – | – | 1.2M | SEC |
| 2026-02-26 | 03-02 | DESCH MATTHEW J | CHIEF EXECUTIVE OFFICER | A 獲配股票 | 19.4K | – | – | 1.1M | SEC |
| 2026-02-26 | 03-02 | McBride Suzanne E. | CHIEF OPERATIONS OFFICER | A 獲配股票 | 34.2K | – | – | 261K | 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 |
|---|---|---|---|---|
| BlackRock, Inc. | 13.4M | 738M | −492K (-4%) | 減碼 |
| AQR CAPITAL MANAGEMENT LLC | 6.8M | 374M | +3.9M (+135%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.4M | 298M | −651K (-11%) | 減碼 |
| AMERICAN CENTURY COMPANIES INC | 4.9M | 266M | +1.4M (+40%) | 加碼 |
| STATE STREET CORP | 4.7M | 260M | −316K (-6%) | 減碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2M | 232M | +121K (+3%) | 加碼 |
| Silver Heights Capital Management Inc | 3.3M | 180M | −1.9M (-36%) | 減碼 |
| Gotham Asset Management, LLC | 2.5M | 138M | −840K (-25%) | 減碼 |
| DIMENSIONAL FUND ADVISORS LP | 2.4M | 129M | +199K (+9%) | 加碼 |
| VAN ECK ASSOCIATES CORP | 2.3M | 125M | +766K (+51%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 112M | +37.8K (+2%) | 加碼 |
| MORGAN STANLEY | 1.5M | 83.2M | −65.9K (-4%) | 減碼 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | 72.3M | −48.2K (-4%) | 減碼 |
| 方舟(伍德) ARK Investment Management LLC | 1.2M | 66.6M | −512K (-30%) | 減碼 |
| Bank of New York Mellon Corp | 1.1M | 62.8M | −6.4K (-1%) | 減碼 |
| UBS Group AG | 1.0M | 55.2M | −279K (-22%) | 減碼 |
| Balyasny Asset Management L.P. | 968K | 53.1M | +844K (+683%) | 加碼 |
| Invesco Ltd. | 908K | 49.8M | −79.8K (-8%) | 減碼 |
| NORTHERN TRUST CORP | 854K | 46.8M | −9.4K (-1%) | 減碼 |
| JPMORGAN CHASE & CO | 789K | 43.3M | +80.9K (+11%) | 加碼 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 754K | 41.4M | −347K (-31%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 727K | 39.9M | −202K (-22%) | 減碼 |
| VANGUARD FIDUCIARY TRUST CO | 658K | 36.1M | +21.1K (+3%) | 加碼 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 642K | 35.0M | −641K (-50%) | 減碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 610K | 33.4M | +482K (+376%) | 加碼 |
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 | 482 +100 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 157 / 57 / 139 / 117 |
| 機構合計持股 · 佔流通股 | 91.3M · 86.1% |
| 合計季末市值 | 4.8B |
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 | 2.6M |
|---|---|
| 與上期比 | -10.9% |
| 佔流通股數 | 2.42% |
| 日均成交量 | 929K |
| 回補天數 | 2.8 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 | 2.6M | -10.9% | 2.42% | 929K | 2.8 |
| 2026-08-14 | 2.9M | -16.9% | 2.71% | 1.0M | 2.8 |
| 2026-07-31 | 3.5M | +22.4% | 3.26% | 1.6M | 2.2 |
| 2026-07-15 | 2.8M | -35.3% | 2.67% | 2.2M | 1.3 |
| 2026-06-30 | 4.4M | -54.0% | 4.12% | 4.2M | 1.0 |
| 2026-06-15 | 9.5M | +67.9% | 8.95% | 2.8M | 3.4 |
| 2026-05-29 | 5.7M | -0.3% | 5.33% | 2.3M | 2.5 |
| 2026-05-15 | 5.7M | +4.6% | 5.35% | 1.9M | 2.9 |
| 2026-04-30 | 5.4M | -0.3% | 5.12% | 3.1M | 1.7 |
| 2026-04-15 | 5.4M | -0.4% | 5.13% | 2.5M | 2.2 |
| 2026-03-31 | 5.5M | -24.3% | 5.15% | 2.2M | 2.5 |
| 2026-03-13 | 7.2M | +2.9% | 6.80% | 1.9M | 3.9 |
| 2026-02-27 | 7.0M | -20.6% | 6.61% | 1.6M | 4.3 |
| 2026-02-13 | 8.8M | -3.5% | 8.32% | 2.8M | 3.1 |
| 2026-01-30 | 9.1M | -10.0% | 8.63% | 2.7M | 3.4 |
| 2026-01-15 | 10.2M | -0.1% | 9.59% | 1.8M | 5.7 |
| 2025-12-31 | 10.2M | +9.9% | 9.60% | 3.2M | 3.2 |
| 2025-12-15 | 9.3M | +11.9% | 8.74% | 2.5M | 3.7 |
| 2025-11-28 | 8.3M | -12.2% | 7.80% | 1.4M | 5.8 |
| 2025-11-14 | 9.4M | -0.8% | 8.89% | 2.1M | 4.4 |
| 2025-10-31 | 9.5M | -3.5% | 8.96% | 3.5M | 2.7 |
| 2025-10-15 | 9.8M | -4.9% | 9.28% | 2.4M | 4.1 |
| 2025-09-30 | 10.3M | -19.1% | 9.76% | 3.1M | 3.4 |
| 2025-09-15 | 12.8M | +47.3% | 12.06% | 4.7M | 2.7 |
| 2025-08-29 | 8.7M | -1.3% | 8.18% | 1.5M | 5.9 |
| 2025-08-15 | 8.8M | +9.2% | 8.29% | 1.5M | 5.7 |