SIGA
SIGA TECHNOLOGIES INC
-0.04 (-1.29%)3.06USD322K成交股數220M市值–本益比(近四季)4.1股價營收比-49.5%營收年增(近四季)2026-11-05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 | 0 · 0 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 0 |
| 近 180 天 淨額 | 0 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-09 | 06-10 | KEANE JOHN M | Director | D 處分 | 7.2K | 4.39 | 32K | 16.9K | SEC |
| 2026-06-09 | 06-10 | DURNAN JAYMIE A | Director | M 選擇權執行 | 24.1K | – | – | 96.0K | SEC |
| 2026-06-09 | 06-10 | Ford Harold Eugene Jr. | Director | D 處分 | 7.2K | 4.39 | 32K | 47.5K | SEC |
| 2026-06-09 | 06-10 | Phillips Holly L. | Director | M 選擇權執行 | 24.1K | – | – | 81.0K | SEC |
| 2026-06-09 | 06-10 | Marshall Joseph W III | Director | M 選擇權執行 | 24.1K | – | – | 254K | SEC |
| 2026-06-09 | 06-10 | Nemirovsky Julian | Director | M 選擇權執行 | 24.1K | – | – | 81.0K | SEC |
| 2026-06-09 | 06-10 | Phillips Holly L. | Director | D 處分 | 7.2K | 4.39 | 32K | 73.8K | SEC |
| 2026-06-09 | 06-10 | DURNAN JAYMIE A | Director | D 處分 | 7.2K | 4.39 | 32K | 88.8K | SEC |
| 2026-06-09 | 06-10 | Nemirovsky Julian | Director | D 處分 | 7.2K | 4.39 | 32K | 73.8K | SEC |
| 2026-06-09 | 06-10 | KEANE JOHN M | Director | M 選擇權執行 | 24.1K | – | – | 24.1K | SEC |
| 2026-06-09 | 06-10 | Marshall Joseph W III | Director | D 處分 | 7.2K | 4.39 | 32K | 247K | SEC |
| 2026-06-09 | 06-10 | Nabel Gary J. | Director | M 選擇權執行 | 24.1K | – | – | 81.0K | SEC |
| 2026-06-09 | 06-10 | Nabel Gary J. | Director | D 處分 | 7.2K | 4.39 | 32K | 73.8K | SEC |
| 2026-06-09 | 06-10 | Ford Harold Eugene Jr. | Director | M 選擇權執行 | 24.1K | – | – | 54.8K | SEC |
| 2026-03-25 | 03-26 | Miller Larry R. | General Counsel | F 繳稅扣股 | 3.5K | 4.99 | 18K | 51.9K | SEC |
| 2026-03-25 | 03-26 | Miller Larry R. | General Counsel | M 選擇權執行 | 6.9K | – | – | 55.4K | SEC |
| 2026-03-13 | 03-17 | Luckshire Daniel J | Executive VP & CFO | F 繳稅扣股 | 6.1K | 5.26 | 32K | 280K | SEC |
| 2026-03-13 | 03-17 | Nguyen Diem | Chief Executive Officer | M 選擇權執行 | 85.0K | – | – | 186K | SEC |
| 2026-03-13 | 03-17 | Luckshire Daniel J | Executive VP & CFO | M 選擇權執行 | 11.5K | – | – | 287K | SEC |
| 2026-03-13 | 03-17 | Miller Larry R. | General Counsel | F 繳稅扣股 | 11.2K | 5.26 | 59K | 48.5K | SEC |
| 2026-03-13 | 03-17 | Hruby Dennis E | EVP & Chief Scientific Officer | M 選擇權執行 | 11.4K | – | – | 202K | SEC |
| 2026-03-13 | 03-17 | Nguyen Diem | Chief Executive Officer | F 繳稅扣股 | 47.0K | 5.26 | 247K | 139K | SEC |
| 2026-03-13 | 03-17 | Miller Larry R. | General Counsel | M 選擇權執行 | 21.3K | – | – | 59.7K | SEC |
| 2026-03-13 | 03-17 | Hruby Dennis E | EVP & Chief Scientific Officer | F 繳稅扣股 | 4.0K | 5.26 | 21K | 199K | SEC |
| 2026-01-27 | 01-28 | Nguyen Diem | Chief Executive Officer | M 選擇權執行 | 55.9K | – | – | 124K | SEC |
| 2026-01-27 | 01-28 | Nguyen Diem | Chief Executive Officer | F 繳稅扣股 | 22.8K | 6.82 | 156K | 101K | SEC |
| 2025-07-01 | 07-02 | Luckshire Daniel J | Executive VP & CFO | F 繳稅扣股 | 12.3K | 6.49 | 80K | 275K | SEC |
| 2025-07-01 | 07-02 | Luckshire Daniel J | Executive VP & CFO | M 選擇權執行 | 24.2K | – | – | 287K | SEC |
| 2025-07-01 | 07-02 | Hruby Dennis E | EVP & Chief Scientific Officer | F 繳稅扣股 | 10.5K | 6.49 | 68K | 191K | SEC |
| 2025-07-01 | 07-02 | Hruby Dennis E | EVP & Chief Scientific Officer | M 選擇權執行 | 32.3K | – | – | 202K | SEC |
| 2025-06-10 | 06-11 | Nabel Gary J. | Director | M 選擇權執行 | 19.1K | – | – | 62.6K | SEC |
| 2025-06-10 | 06-11 | Nabel Gary J. | Director | D 處分 | 5.7K | 6.22 | 36K | 56.9K | SEC |
| 2025-06-10 | 06-11 | Ford Harold Eugene Jr. | Director | D 處分 | 5.7K | 6.22 | 36K | 30.7K | SEC |
| 2025-06-10 | 06-11 | Ford Harold Eugene Jr. | Director | M 選擇權執行 | 19.1K | – | – | 36.4K | SEC |
| 2025-06-10 | 06-11 | Nemirovsky Julian | Director | D 處分 | 5.7K | 6.22 | 36K | 56.9K | SEC |
| 2025-06-10 | 06-11 | Nemirovsky Julian | Director | M 選擇權執行 | 19.1K | – | – | 62.6K | SEC |
| 2025-06-10 | 06-11 | Phillips Holly L. | Director | D 處分 | 5.7K | 6.22 | 36K | 56.9K | SEC |
| 2025-06-10 | 06-11 | Marshall Joseph W III | Director | D 處分 | 5.7K | 6.22 | 36K | 230K | SEC |
| 2025-06-10 | 06-11 | DURNAN JAYMIE A | Director | M 選擇權執行 | 19.1K | – | – | 77.6K | SEC |
| 2025-06-10 | 06-11 | Marshall Joseph W III | Director | M 選擇權執行 | 19.1K | – | – | 235K | SEC |
| 2025-06-10 | 06-11 | Phillips Holly L. | Director | M 選擇權執行 | 19.1K | – | – | 62.6K | SEC |
| 2025-06-10 | 06-11 | DURNAN JAYMIE A | Director | D 處分 | 5.7K | 6.22 | 36K | 71.9K | SEC |
| 2025-04-18 | 04-21 | Miller Larry R. | General Counsel | F 繳稅扣股 | 3.5K | 5.99 | 21K | 38.4K | SEC |
| 2025-04-18 | 04-21 | Miller Larry R. | General Counsel | M 選擇權執行 | 6.9K | – | – | 42.0K | SEC |
| 2025-03-25 | 03-26 | Miller Larry R. | General Counsel | F 繳稅扣股 | 2.8K | 5.89 | 16K | 35.1K | SEC |
| 2025-03-25 | 03-26 | Miller Larry R. | General Counsel | M 選擇權執行 | 6.9K | – | – | 37.8K | SEC |
| 2025-01-27 | 01-29 | Nguyen Diem | Chief Executive Officer | F 繳稅扣股 | 23.6K | 6.34 | 150K | 67.7K | SEC |
| 2025-01-27 | 01-29 | Nguyen Diem | Chief Executive Officer | M 選擇權執行 | 55.9K | – | – | 91.3K | SEC |
| 2024-10-25 | 10-29 | Nguyen Diem | Chief Executive Officer | M 選擇權執行 | 59.3K | – | – | 59.3K | SEC |
| 2024-10-25 | 10-29 | Nguyen Diem | Chief Executive Officer | F 繳稅扣股 | 23.9K | 6.77 | 162K | 35.4K | SEC |
| 2024-07-01 | 07-03 | Luckshire Daniel J | Executive VP & CFO | M 選擇權執行 | 24.2K | – | – | 276K | SEC |
| 2024-07-01 | 07-03 | Hruby Dennis E | EVP & Chief Scientific Officer | F 繳稅扣股 | 10.5K | 7.55 | 79K | 169K | SEC |
| 2024-07-01 | 07-03 | Hruby Dennis E | EVP & Chief Scientific Officer | M 選擇權執行 | 32.3K | – | – | 180K | SEC |
| 2024-07-01 | 07-03 | Luckshire Daniel J | Executive VP & CFO | F 繳稅扣股 | 12.3K | 7.55 | 93K | 263K | SEC |
| 2024-06-11 | 06-13 | Marshall Joseph W III | Director | D 處分 | 7.4K | 7.86 | 58K | 216K | SEC |
| 2024-06-11 | 06-13 | Marshall Joseph W III | Director | M 選擇權執行 | 24.7K | – | – | 224K | SEC |
| 2024-06-11 | 06-13 | Knisely Evan A. | Director | D 處分 | 7.4K | 7.86 | 58K | 17.3K | SEC |
| 2024-06-11 | 06-13 | Knisely Evan A. | Director | M 選擇權執行 | 24.7K | – | – | 24.7K | SEC |
| 2024-06-11 | 06-13 | Ford Harold Eugene Jr. | Director | D 處分 | 7.4K | 7.86 | 58K | 17.3K | SEC |
| 2024-06-11 | 06-13 | Ford Harold Eugene Jr. | Director | M 選擇權執行 | 24.7K | – | – | 24.7K | SEC |
| 2024-06-11 | 06-13 | DURNAN JAYMIE A | Director | D 處分 | 7.4K | 7.86 | 58K | 58.5K | SEC |
| 2024-06-11 | 06-13 | Nabel Gary J. | Director | M 選擇權執行 | 24.7K | – | – | 50.9K | SEC |
| 2024-06-11 | 06-13 | Nabel Gary J. | Director | D 處分 | 7.4K | 7.86 | 58K | 43.5K | SEC |
| 2024-06-11 | 06-13 | DURNAN JAYMIE A | Director | M 選擇權執行 | 24.7K | – | – | 65.9K | SEC |
| 2024-06-11 | 06-13 | Phillips Holly L. | Director | D 處分 | 7.4K | 7.86 | 58K | 43.5K | SEC |
| 2024-06-11 | 06-13 | Varma Jay | EVP & Chief Medical Officer | M 選擇權執行 | 24.7K | – | – | 24.7K | SEC |
| 2024-06-11 | 06-13 | Nemirovsky Julian | Director | D 處分 | 7.4K | 7.86 | 58K | 43.5K | SEC |
| 2024-06-11 | 06-13 | Phillips Holly L. | Director | M 選擇權執行 | 24.7K | – | – | 50.9K | SEC |
| 2024-06-11 | 06-13 | Nemirovsky Julian | Director | M 選擇權執行 | 24.7K | – | – | 50.9K | SEC |
| 2024-06-11 | 06-13 | Varma Jay | EVP & Chief Medical Officer | D 處分 | 7.4K | 7.86 | 58K | 17.3K | SEC |
| 2024-03-25 | 03-27 | Miller Larry R. | General Counsel | A 獲配股票 | 49.9K | – | – | 49.9K | SEC |
| 2024-03-25 | 03-27 | Miller Larry R. | General Counsel | F 繳稅扣股 | 19.0K | 8.35 | 159K | 30.9K | SEC |
| 2023-06-13 | 06-15 | DURNAN JAYMIE A | Director | D 處分 | 4.4K | 6.07 | 27K | 41.2K | SEC |
| 2023-06-13 | 06-15 | DURNAN JAYMIE A | Director | M 選擇權執行 | 14.6K | – | – | 45.6K | SEC |
| 2023-06-13 | 06-15 | Nemirovsky Julian | Director | D 處分 | 4.4K | 6.07 | 27K | 26.2K | SEC |
| 2023-06-13 | 06-15 | Nemirovsky Julian | Director | M 選擇權執行 | 14.6K | – | – | 30.6K | SEC |
| 2023-06-13 | 06-15 | Phillips Holly L. | Director | D 處分 | 4.4K | 6.07 | 27K | 26.2K | SEC |
| 2023-06-13 | 06-15 | Phillips Holly L. | Director | M 選擇權執行 | 14.6K | – | – | 30.6K | SEC |
| 2023-06-13 | 06-15 | Marshall Joseph W III | Director | D 處分 | 4.4K | 6.07 | 27K | 199K | SEC |
| 2023-06-13 | 06-15 | Marshall Joseph W III | Director | M 選擇權執行 | 14.6K | – | – | 203K | 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. | 4.2M | 15.2M | +692K (+20%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 2.7M | 9.9M | +16.8K (+1%) | 加碼 |
| AltraVue Capital, LLC | 2.3M | 8.5M | −105K (-4%) | 減碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | 6.2M | −1.7K (-0%) | 減碼 |
| AMERICAN CENTURY COMPANIES INC | 1.5M | 5.5M | +188K (+14%) | 加碼 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.5M | 5.4M | −51.1K (-3%) | 減碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 5.2M | +102K (+8%) | 加碼 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1.3M | 4.9M | +449K (+50%) | 加碼 |
| AQR CAPITAL MANAGEMENT LLC | 1.2M | 4.5M | +26.3K (+2%) | 加碼 |
| STATE STREET CORP | 1.1M | 4.1M | +122K (+12%) | 加碼 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 914K | 3.3M | +87.0K (+11%) | 加碼 |
| Qube Research & Technologies Ltd | 741K | 2.7M | +326K (+78%) | 加碼 |
| NEW YORK STATE COMMON RETIREMENT FUND | 591K | 2.2M | 不變 | 持平 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 580K | 2.1M | +113K (+24%) | 加碼 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 567K | 2.1M | +275K (+94%) | 加碼 |
| Uniplan Investment Counsel, Inc. | 560K | 2.0M | +189K (+51%) | 加碼 |
| 城堡 CITADEL ADVISORS LLC | 551K | 2.0M | −154K (-22%) | 減碼 |
| ROYCE & ASSOCIATES LP | 551K | 2.0M | −117K (-17%) | 減碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 550K | 2.0M | −37.3K (-6%) | 減碼 |
| Legato Capital Management LLC | 512K | 1.9M | 不變 | 持平 |
| BANK OF AMERICA CORP /DE/ | 427K | 1.6M | −57.4K (-12%) | 減碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 426K | 1.5M | −49.2K (-10%) | 減碼 |
| MORGAN STANLEY | 421K | 1.5M | +158K (+60%) | 加碼 |
| DENALI ADVISORS LLC | 414K | 1.5M | −22.5K (-5%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 393K | 1.4M | −232K (-37%) | 減碼 |
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 | 161 -22 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 17 / 39 / 76 / 42 |
| 機構合計持股 · 佔流通股 | 34.8M · 48.5% |
| 合計季末市值 | 125M |
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 | 3.6M |
|---|---|
| 與上期比 | -7.6% |
| 佔流通股數 | 4.94% |
| 日均成交量 | 740K |
| 回補天數 | 4.8 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 | 3.6M | -7.6% | 4.94% | 740K | 4.8 |
| 2026-08-14 | 3.8M | +4.0% | 5.35% | 582K | 6.6 |
| 2026-07-31 | 3.7M | -6.1% | 5.14% | 957K | 3.9 |
| 2026-07-15 | 3.9M | +13.5% | 5.47% | 570K | 6.9 |
| 2026-06-30 | 3.5M | +1.6% | 4.82% | 762K | 4.6 |
| 2026-06-15 | 3.4M | -4.5% | 4.75% | 362K | 9.4 |
| 2026-05-29 | 3.6M | +7.7% | 4.97% | 538K | 6.6 |
| 2026-05-15 | 3.3M | -0.7% | 4.61% | 542K | 6.1 |
| 2026-04-30 | 3.3M | +3.1% | 4.64% | 409K | 8.2 |
| 2026-04-15 | 3.2M | -7.0% | 4.51% | 895K | 3.6 |
| 2026-03-31 | 3.5M | +10.6% | 4.85% | 857K | 4.1 |
| 2026-03-13 | 3.1M | -6.7% | 4.38% | 733K | 4.3 |
| 2026-02-27 | 3.4M | +1.2% | 4.70% | 482K | 7.0 |
| 2026-02-13 | 3.3M | +4.8% | 4.64% | 369K | 9.0 |
| 2026-01-30 | 3.2M | -5.6% | 4.42% | 310K | 10.3 |
| 2026-01-15 | 3.4M | +5.6% | 4.69% | 367K | 9.2 |
| 2025-12-31 | 3.2M | -0.3% | 4.44% | 317K | 10.1 |
| 2025-12-15 | 3.2M | -1.8% | 4.46% | 350K | 9.1 |
| 2025-11-28 | 3.3M | +4.6% | 4.54% | 377K | 8.7 |
| 2025-11-14 | 3.1M | +10.2% | 4.34% | 552K | 5.6 |
| 2025-10-31 | 2.8M | +3.4% | 3.94% | 323K | 8.8 |
| 2025-10-15 | 2.7M | -0.1% | 3.81% | 397K | 6.9 |
| 2025-09-30 | 2.7M | -4.1% | 3.81% | 474K | 5.8 |
| 2025-09-15 | 2.9M | +3.1% | 3.98% | 552K | 5.2 |
| 2025-08-29 | 2.8M | +0.8% | 3.86% | 484K | 5.7 |
| 2025-08-15 | 2.7M | +0.8% | 3.82% | 799K | 3.4 |