MNOV
MEDICINOVA INC
+0.96 (+38.03%)3.48USD5.4M成交股數171M市值–本益比(近四季)214.8股價營收比+240.6%營收年增(近四季)2026-11-12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 |
|---|---|---|---|---|---|---|---|---|---|
| 2022-11-28 | 11-30 | Nagao Hideki | Director | S 公開市場賣出 | 6.8K | 2.25 | 15K | 0 | SEC |
| 2022-11-22 | 11-23 | Nagao Hideki | Director | S 公開市場賣出 | 218 | 2.13 | 464.34 | 6.8K | SEC |
| 2022-11-21 | 11-23 | Nagao Hideki | Director | S 公開市場賣出 | 5.4K | 2.18 | 12K | 7.0K | SEC |
| 2022-11-17 | 11-21 | Nagao Hideki | Director | S 公開市場賣出 | 309 | 2.18 | 673.62 | 12.3K | SEC |
| 2021-08-23 | 08-25 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 60.0K | 2.30 | 138K | 323K | SEC |
| 2021-07-09 | 07-23 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 39.6K | 2.54 | 101K | 967K | SEC |
| 2021-06-24 | 06-28 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 46.6K | 2.54 | 118K | 207K | SEC |
| 2021-06-24 | 06-28 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 56.3K | 2.46 | 138K | 263K | SEC |
| 2021-05-19 | 05-20 | OBrien Geoffrey | Vice President | M 選擇權執行 | 32.0K | 2.54 | 81K | 37.0K | SEC |
| 2021-05-19 | 05-20 | OBrien Geoffrey | Vice President | M 選擇權執行 | 11.3K | 2.46 | 28K | 48.3K | SEC |
| 2021-03-11 | 03-15 | Nagao Hideki | Director | S 公開市場賣出 | 2.4K | 7.40 | 17K | 12.6K | SEC |
| 2021-02-25 | 03-01 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 86.3K | 2.46 | 212K | 927K | SEC |
| 2020-09-15 | 09-16 | Nagao Hideki | Director | S 公開市場賣出 | 1.0K | 5.78 | 6K | 15.0K | SEC |
| 2020-08-06 | 08-07 | Nagao Hideki | Director | M 選擇權執行 | 15.0K | 2.58 | 39K | 16.0K | SEC |
| 2020-06-12 | 06-15 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 20.0K | 5.13 | 103K | 160K | SEC |
| 2020-04-08 | 04-13 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 60.4K | 2.54 | 153K | 841K | SEC |
| 2020-04-08 | 04-13 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 28.4K | 2.54 | 72K | 140K | SEC |
| 2020-03-13 | 03-16 | Matsuda Kazuko | Chief Medical Officer | P 公開市場買進 | 2.0K | 3.62 | 7K | 112K | SEC |
| 2020-03-13 | 03-13 | Matsuda Kazuko | Chief Medical Officer | P 公開市場買進 | 2.0K | 3.62 | 7K | 111K | SEC |
| 2020-03-12 | 03-12 | IWAKI YUICHI | President and CEO | P 公開市場買進 | 20.0K | 3.10 | 62K | 781K | SEC |
| 2019-06-12 | 06-13 | Matsuda Kazuko | Chief Medical Officer | M 選擇權執行 | 37.0K | 4.80 | 178K | 109K | SEC |
| 2019-05-13 | 05-14 | Nagao Hideki | Director | M 選擇權執行 | 1.0K | 2.77 | 3K | 1.0K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 15.0K | 3.24 | 49K | 581K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 35.7K | 7.34 | 262K | 189K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 85.0K | 2.54 | 216K | 274K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 63.8K | 2.46 | 157K | 338K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 80.0K | 4.10 | 328K | 418K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 42.5K | 4.10 | 174K | 461K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 105K | 2.64 | 277K | 566K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 105K | 3.09 | 324K | 686K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 30.0K | 3.91 | 117K | 716K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 120K | 3.91 | 469K | 836K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 100K | 6.10 | 610K | 936K | SEC |
| 2019-02-28 | 03-04 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 105K | 7.00 | 735K | 1.0M | SEC |
| 2019-01-09 | 01-11 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 41.3K | 2.20 | 91K | 154K | SEC |
| 2019-01-03 | 01-07 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 18.6K | 2.20 | 41K | 759K | SEC |
| 2018-03-05 | 03-07 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 50.0K | 2.20 | 110K | 741K | SEC |
| 2018-01-03 | 01-05 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 53.4K | 4.42 | 236K | 691K | SEC |
| 2017-12-12 | 12-14 | Okajima Masatsune | VP and Head of Japanese Office | M 選擇權執行 | 48.0K | 4.42 | 212K | 109K | SEC |
| 2017-11-02 | 11-06 | IWAKI YUICHI | President and CEO | M 選擇權執行 | 21.1K | 4.42 | 93K | 637K | SEC |
| 2017-08-21 | 08-23 | Ishizaka Yoshio | Director | P 公開市場買進 | 5.0K | 5.17 | 26K | 10.0K | SEC |
| 2017-05-15 | 05-16 | Kobayashi Yutaka | Director | P 公開市場買進 | 1.0K | 5.60 | 6K | 25.0K | SEC |
| 2017-05-12 | 05-15 | Kobayashi Yutaka | Director | P 公開市場買進 | 24.0K | 5.62 | 135K | 24.0K | SEC |
| 2016-09-15 | 09-15 | Kobayashi Yutaka | Director | P 公開市場買進 | 11.8K | 6.44 | 76K | 81.8K | SEC |
| 2016-09-09 | 09-09 | Kobayashi Yutaka | Director | P 公開市場買進 | 10.0K | 6.67 | 67K | 70.0K | SEC |
| 2016-07-05 | 07-07 | OBrien Geoffrey | Vice President | M 選擇權執行 | 3.3K | 4.80 | 16K | 8.3K | SEC |
| 2016-07-05 | 07-07 | OBrien Geoffrey | Vice President | S 公開市場賣出 | 3.3K | 8.00 | 26K | 5.0K | SEC |
| 2016-03-14 | 03-16 | Matsuda Kazuko | Chief Medical Officer | X 選擇權履約 | 800 | 3.56 | 3K | 62.0K | SEC |
| 2016-03-14 | 03-16 | Okajima Masatsune | VP and Head of Japanese Office | X 選擇權履約 | 8.4K | 3.56 | 30K | 51.1K | SEC |
| 2014-12-10 | 12-10 | Kobayashi Yutaka | Director | P 公開市場買進 | 12.0K | 3.54 | 42K | 60.0K | SEC |
| 2014-11-26 | 11-28 | Kobayashi Yutaka | Director | P 公開市場買進 | 10.0K | 3.07 | 31K | 48.0K | SEC |
| 2014-11-20 | 11-21 | Kobayashi Yutaka | Director | P 公開市場買進 | 13.0K | 3.19 | 41K | 38.0K | SEC |
| 2014-11-19 | 11-20 | Ishizaka Yoshio | Director | P 公開市場買進 | 5.0K | 2.86 | 14K | 5.0K | SEC |
| 2014-09-11 | 09-11 | Kobayashi Yutaka | Director | P 公開市場買進 | 10.0K | 2.95 | 30K | 25.0K | SEC |
| 2014-09-03 | 09-04 | Kobayashi Yutaka | Director | P 公開市場買進 | 5.0K | 2.63 | 13K | 5.0K | SEC |
| 2014-09-03 | 09-04 | Kobayashi Yutaka | Director | P 公開市場買進 | 100 | 2.66 | 266.00 | 5.1K | SEC |
| 2014-09-03 | 09-04 | Kobayashi Yutaka | Director | P 公開市場買進 | 9.9K | 2.67 | 26K | 15.0K | SEC |
| 2013-12-12 | 12-13 | Izumi Tatsuo | Director | S 公開市場賣出 | 70.3K | 2.10 | 148K | 601K | SEC |
| 2013-12-12 | 12-13 | Izumi Tatsuo | Director | S 公開市場賣出 | 970 | 2.17 | 2K | 600K | SEC |
| 2013-11-18 | 11-19 | Izumi Tatsuo | Director | P 公開市場買進 | 300 | 2.23 | 669.00 | 670K | SEC |
| 2013-11-18 | 11-19 | Izumi Tatsuo | Director | P 公開市場買進 | 970 | 2.21 | 2K | 671K | SEC |
| 2013-05-21 | 05-23 | Morris Arlene | Director | M 選擇權執行 | 1.0K | 2.77 | 3K | 1.0K | SEC |
| 2013-05-21 | 05-23 | Morris Arlene | Director | M 選擇權執行 | 7.8K | 2.40 | 19K | 8.8K | SEC |
| 2013-05-21 | 05-23 | Morris Arlene | Director | S 公開市場賣出 | 8.8K | 3.28 | 29K | 0 | SEC |
| 2013-05-13 | 05-15 | Izumi Tatsuo | Director | P 公開市場買進 | 159K | 3.15 | 500K | 159K | SEC |
| 2012-05-31 | 06-04 | Izumi Tatsuo | Director | P 公開市場買進 | 5.2K | 1.81 | 9K | 56.8K | SEC |
| 2012-05-29 | 05-30 | Izumi Tatsuo | Director | P 公開市場買進 | 6.6K | 1.98 | 13K | 51.6K | SEC |
| 2012-05-29 | 05-30 | O'Toole David D | Director | P 公開市場買進 | 5.0K | 1.78 | 9K | 5.0K | SEC |
| 2012-05-28 | 05-30 | Izumi Tatsuo | Director | P 公開市場買進 | 30.0K | 1.94 | 58K | 45.0K | SEC |
| 2012-05-10 | 05-15 | Shigeta Hiroaki | Director | M 選擇權執行 | 1.0K | 2.28 | 2K | 1.0K | SEC |
| 2012-05-10 | 05-15 | Shigeta Hiroaki | Director | M 選擇權執行 | 44.0K | 2.40 | 106K | 45.0K | SEC |
| 2012-04-04 | 04-04 | Izumi Tatsuo | Director | M 選擇權執行 | 15.0K | 1.99 | 30K | 15.0K | SEC |
| 2011-03-29 | 04-06 | Johnson Kirk William | Chief Scientific Officer | P 公開市場買進 | 1.7K | – | – | 1.7K | SEC |
| 2011-03-29 | 03-31 | IWAKI YUICHI | President and CEO | P 公開市場買進 | 50.0K | – | – | 569K | SEC |
| 2011-03-29 | 03-31 | COFFEE MICHAEL DENIS | CBO & Interim CFO | P 公開市場買進 | 4.0K | – | – | 4.0K | SEC |
| 2011-03-29 | 03-31 | Johnson Kirk William | Chief Scientific Officer | P 公開市場買進 | 2.2K | – | – | 2.2K | SEC |
| 2009-07-28 | 07-30 | Kalafer Michael E | Chief Medical Officer | P 公開市場買進 | 3.4K | 4.53 | 16K | 12.2K | SEC |
| 2009-07-28 | 07-30 | Kalafer Michael E | Chief Medical Officer | P 公開市場買進 | 19.6K | 4.42 | 87K | 31.7K | SEC |
| 2009-02-02 | 02-04 | IWAKI YUICHI | Chief Executive Officer | P 公開市場買進 | 1.8K | 2.25 | 4K | 644K | SEC |
| 2009-01-27 | 01-27 | IWAKI YUICHI | Chief Executive Officer | P 公開市場買進 | 1.2K | 2.19 | 3K | 642K | 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 |
|---|---|---|---|---|
| Essex Woodlands Management, Inc. | 1.1M | 1.5M | 新進 | 新進 |
| BlackRock, Inc. | 752K | 993K | 新進 | 新進 |
| CITIGROUP INC | 636K | 839K | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 609K | 804K | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 539K | 712K | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 283K | 373K | 新進 | 新進 |
| UBS Group AG | 222K | 293K | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 205K | 271K | 新進 | 新進 |
| STATE STREET CORP | 194K | 256K | 新進 | 新進 |
| NORTHERN TRUST CORP | 144K | 190K | 新進 | 新進 |
| Bank of New York Mellon Corp | 78.3K | 103K | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 71.5K | 94K | 新進 | 新進 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 56.0K | 74K | 新進 | 新進 |
| SBI Securities Co., Ltd. | 51.5K | 68K | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 50.6K | 67K | 新進 | 新進 |
| BARCLAYS PLC | 42.8K | 57K | 新進 | 新進 |
| Schonfeld Strategic Advisors LLC | 36.2K | 48K | 新進 | 新進 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26.8K | 35K | 新進 | 新進 |
| JANE STREET GROUP, LLC | 15.8K | 21K | 新進 | 新進 |
| Vanguard Global Advisers, LLC | 15.6K | 21K | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 13.5K | 18K | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 13.2K | 17K | 新進 | 新進 |
| Focus Partners Advisor Solutions, LLC | 10.0K | 13K | 新進 | 新進 |
| MORGAN STANLEY | 2.0K | 3K | 新進 | 新進 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 305 | 403.00 | 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 | 29 -1 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 29 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 5.2M · 10.5% |
| 合計季末市值 | 6.8M |
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 | 370K |
|---|---|
| 與上期比 | +11.5% |
| 佔流通股數 | 0.75% |
| 日均成交量 | 48.0K |
| 回補天數 | 7.7 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 | 370K | +11.5% | 0.75% | 48.0K | 7.7 |
| 2026-08-14 | 331K | -4.3% | 0.67% | 28.1K | 11.8 |
| 2026-07-31 | 346K | +11.6% | 0.70% | 39.6K | 8.8 |
| 2026-07-15 | 310K | +51.5% | 0.63% | 72.8K | 4.3 |
| 2026-06-30 | 205K | +99.9% | 0.42% | 69.5K | 3.0 |
| 2026-06-15 | 102K | -40.7% | 0.21% | 38.4K | 2.7 |
| 2026-05-29 | 173K | +12.7% | 0.35% | 31.4K | 5.5 |
| 2026-05-15 | 153K | -11.0% | 0.31% | 19.1K | 8.1 |
| 2026-04-30 | 172K | +2.6% | 0.35% | 20.5K | 8.4 |
| 2026-04-15 | 168K | -16.4% | 0.34% | 35.1K | 4.8 |
| 2026-03-31 | 201K | -1.3% | 0.41% | 81.0K | 2.5 |
| 2026-03-13 | 204K | +5.2% | 0.41% | 59.7K | 3.4 |
| 2026-02-27 | 194K | -5.6% | 0.39% | 54.3K | 3.6 |
| 2026-02-13 | 205K | -9.0% | 0.42% | 50.0K | 4.1 |
| 2026-01-30 | 225K | -16.7% | 0.46% | 97.3K | 2.3 |
| 2026-01-15 | 271K | -3.9% | 0.55% | 93.7K | 2.9 |
| 2025-12-31 | 282K | -0.4% | 0.57% | 85.6K | 3.3 |
| 2025-12-15 | 283K | -39.3% | 0.57% | 72.1K | 3.9 |
| 2025-11-28 | 466K | -17.9% | 0.95% | 136K | 3.4 |
| 2025-11-14 | 567K | -25.0% | 1.15% | 498K | 1.1 |
| 2025-10-31 | 756K | +526.9% | 1.54% | 4.5M | 1.0 |
| 2025-10-15 | 121K | -5.7% | 0.25% | 27.8K | 4.4 |
| 2025-09-30 | 128K | +0.4% | 0.26% | 20.4K | 6.3 |
| 2025-09-15 | 128K | -13.9% | 0.26% | 27.6K | 4.6 |
| 2025-08-29 | 148K | +17.9% | 0.30% | 101K | 1.5 |
| 2025-08-15 | 126K | +3.9% | 0.26% | 30.4K | 4.1 |