PURE
PURE BIOSCIENCE, INC.
+0.01 (+13.86%)0.08USD75成交股數10.4M市值–本益比(近四季)4.3股價營收比+3.0%營收年增(近四季)–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 |
|---|---|---|---|---|---|---|---|---|---|
| 2023-03-22 | 03-22 | BARTLETT ROBERT F | CEO | P 公開市場買進 | 50.0K | 0.16 | 8K | 50.0K | SEC |
| 2023-03-21 | 03-22 | Blotner Bernard | Director | P 公開市場買進 | 10.0K | 0.13 | 1K | 10.0K | SEC |
| 2022-12-15 | 12-19 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 50.0K | 0.13 | 7K | 5.0M | SEC |
| 2022-07-15 | 07-19 | Rendall David | Director | A 獲配股票 | 325K | 0.15 | 49K | 402K | SEC |
| 2022-07-15 | 07-19 | Lee Tom Y | Chief Executive Officer | A 獲配股票 | 6.0M | 0.15 | 900K | 6.0M | SEC |
| 2022-07-15 | 07-19 | Lee Tom Y | Chief Executive Officer | A 獲配股票 | 15.7M | 0.15 | 2.4M | 29.1M | SEC |
| 2022-07-15 | 07-19 | Chen Ivan | Director | A 獲配股票 | 300K | 0.15 | 45K | 750K | SEC |
| 2022-03-21 | 03-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 185K | 0.20 | 37K | 5.0M | SEC |
| 2022-03-17 | 03-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 13.3K | 0.18 | 2K | 4.8M | SEC |
| 2022-03-16 | 03-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 21.2K | 0.18 | 4K | 4.8M | SEC |
| 2021-06-16 | 06-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 36.0K | 0.43 | 15K | 4.7M | SEC |
| 2020-12-24 | 12-28 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 851 | 0.65 | 553.15 | 4.7M | SEC |
| 2020-12-22 | 12-28 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 45.3K | 0.66 | 30K | 4.7M | SEC |
| 2020-12-21 | 12-28 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 7.9K | 0.68 | 5K | 4.7M | SEC |
| 2020-12-19 | 02-10 | Okuno Dale | Director | S 公開市場賣出 | 749K | 0.29 | 217K | 5.6M | SEC |
| 2020-12-17 | 12-28 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 4.7K | 0.65 | 3K | 4.6M | SEC |
| 2020-12-16 | 12-28 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 20.0K | 0.67 | 13K | 4.6M | SEC |
| 2020-06-24 | 06-26 | Lee Tom Y | Chief Executive Officer | J 其他 | 10.7M | – | – | 13.4M | SEC |
| 2020-06-22 | 06-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 13.1K | 1.72 | 23K | 4.6M | SEC |
| 2020-06-19 | 06-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 10.0K | 1.85 | 19K | 4.6M | SEC |
| 2020-06-18 | 06-22 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 30.0K | 1.75 | 53K | 4.6M | SEC |
| 2020-06-17 | 06-18 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 26.9K | 1.61 | 43K | 4.6M | SEC |
| 2020-06-16 | 06-18 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 70.0K | 1.62 | 113K | 4.5M | SEC |
| 2020-06-15 | 06-18 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 60.0K | 1.82 | 109K | 4.5M | SEC |
| 2020-06-12 | 06-18 | Lee Tom Y | Chief Executive Officer | P 公開市場買進 | 45.2K | 1.91 | 86K | 4.4M | SEC |
| 2020-05-01 | 06-22 | Myers Thomas Richard | Chief Operating Officer | A 獲配股票 | 500K | – | – | 588K | SEC |
| 2020-03-09 | 03-12 | Chen Ivan | Director | A 獲配股票 | 179K | 0.29 | 52K | 450K | SEC |
| 2020-03-09 | 03-12 | Lee Tom Y | Director | A 獲配股票 | 2.2M | 0.29 | 650K | 24.1M | SEC |
| 2020-03-09 | 03-12 | Okuno Dale | Director | A 獲配股票 | 1.6M | 0.29 | 450K | 7.1M | SEC |
| 2020-02-14 | 03-12 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 1.0M | SEC |
| 2020-02-14 | 03-12 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 21.9M | SEC |
| 2019-12-31 | 02-10 | Okuno Dale | Director | S 公開市場賣出 | 40.0K | 0.28 | 11K | 5.5M | SEC |
| 2019-12-19 | 02-10 | Lee Tom Y | Director | P 公開市場買進 | 755K | 0.29 | 219K | 22.9M | SEC |
| 2019-10-02 | 02-06 | Lee Tom Y | Director | A 獲配股票 | 1.0M | 0.29 | 290K | 22.1M | SEC |
| 2019-10-02 | 02-06 | Okuno Dale | Director | A 獲配股票 | 862K | 0.29 | 250K | 6.3M | SEC |
| 2019-10-02 | 10-03 | Okuno Dale | Director | P 公開市場買進 | 862K | 0.29 | 250K | 6.3M | SEC |
| 2019-10-02 | 10-03 | Lee Tom Y | Director | P 公開市場買進 | 1.0M | 0.29 | 290K | 22.1M | SEC |
| 2019-07-02 | 08-06 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 1.0M | SEC |
| 2019-07-02 | 08-06 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 21.1M | SEC |
| 2019-07-01 | 08-06 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 22.1M | SEC |
| 2019-07-01 | 08-06 | Lee Tom Y | Director | G 贈與 | 1.0M | – | – | 1.0M | SEC |
| 2019-05-09 | 06-25 | Okuno Dale | Director | P 公開市場買進 | 862K | 0.29 | 250K | 5.4M | SEC |
| 2019-05-09 | 06-25 | Chen Ivan | Director | P 公開市場買進 | 121K | 0.29 | 35K | 271K | SEC |
| 2019-05-09 | 05-13 | Okuno Dale | Director | P 公開市場買進 | 714K | 0.35 | 250K | 5.3M | SEC |
| 2019-05-09 | 05-13 | Chen Ivan | Director | P 公開市場買進 | 100K | 0.35 | 35K | 250K | SEC |
| 2019-02-19 | 02-21 | Lee Tom Y | Director | X 選擇權履約 | 2.1M | 0.35 | 747K | 23.1M | SEC |
| 2019-02-19 | 02-21 | Okuno Dale | Director | X 選擇權履約 | 213K | 0.35 | 75K | 4.6M | SEC |
| 2018-08-16 | 08-20 | Lee Tom Y | Director | P 公開市場買進 | 2.3M | 0.45 | 1.1M | 21.0M | SEC |
| 2018-08-13 | 08-15 | Lambert Henry R. | Chief Executive Officer | A 獲配股票 | 200K | – | – | 698K | SEC |
| 2018-06-28 | 07-02 | Chen Ivan | Director | A 獲配股票 | 150K | – | – | 150K | SEC |
| 2018-01-12 | 01-12 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 11.3K | 0.90 | 10K | 498K | SEC |
| 2018-01-12 | 01-12 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 9.0K | 0.94 | 8K | 509K | SEC |
| 2018-01-12 | 01-12 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 677 | 0.93 | 629.61 | 518K | SEC |
| 2018-01-11 | 01-12 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 2.0K | 0.94 | 2K | 519K | SEC |
| 2018-01-10 | 01-12 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 18.5K | 0.94 | 17K | 521K | SEC |
| 2017-12-29 | 12-29 | Franchise Brands, LLC | TenPercentOwner | S 公開市場賣出 | 18.7M | – | – | 0 | SEC |
| 2017-12-29 | 12-29 | Lee Tom Y | Director | P 公開市場買進 | 18.7M | – | – | 18.7M | SEC |
| 2017-11-02 | 11-03 | Hagen Elisabeth | Director | A 獲配股票 | 150K | – | – | 150K | SEC |
| 2017-09-25 | 10-10 | Lee Tom Y | Director | M 選擇權執行 | 208K | 0.40 | 83K | 4.4M | SEC |
| 2017-09-25 | 09-27 | Pfanzelter David J | Chairman of the Board | M 選擇權執行 | 16.0K | 0.60 | 10K | 556K | SEC |
| 2017-09-25 | 09-27 | Otis William | Director | M 選擇權執行 | 9.1K | 0.60 | 5K | 182K | SEC |
| 2017-09-25 | 09-27 | Lee Tom Y | Director | M 選擇權執行 | 167K | 0.40 | 67K | 718K | SEC |
| 2017-09-25 | 09-27 | Lee Tom Y | Director | M 選擇權執行 | 320K | 0.60 | 192K | 4.2M | SEC |
| 2017-08-23 | 08-24 | Field Janet Risi | Director | A 獲配股票 | 150K | – | – | 164K | SEC |
| 2017-06-22 | 06-26 | Cohee Gary | Director | A 獲配股票 | 150K | – | – | 150K | SEC |
| 2017-06-22 | 06-26 | Pfanzelter David J | Chairman of the Board | A 獲配股票 | 500K | – | – | 540K | SEC |
| 2017-06-22 | 06-26 | Otis William | Director | A 獲配股票 | 150K | – | – | 173K | SEC |
| 2017-06-22 | 06-26 | Lee Tom Y | Director | A 獲配股票 | 150K | – | – | 3.8M | SEC |
| 2017-06-22 | 06-26 | Lambert Henry R. | Chief Executive Officer | A 獲配股票 | 200K | – | – | 540K | SEC |
| 2017-04-12 | 04-13 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 1.5K | 0.95 | 1K | 340K | SEC |
| 2017-04-11 | 04-13 | Lambert Henry R. | Chief Executive Officer | S 公開市場賣出 | 1.8K | 0.95 | 2K | 341K | SEC |
| 2016-12-21 | 12-22 | Lee Tom Y | Director | S 公開市場賣出 | 14.9K | 0.95 | 14K | 3.7M | SEC |
| 2016-05-20 | 06-01 | Lee Tom Y | Director | X 選擇權履約 | 217K | 0.45 | 97K | 551K | SEC |
| 2016-05-20 | 06-01 | Lee Tom Y | Director | X 選擇權履約 | 270K | 0.45 | 122K | 3.9M | SEC |
| 2016-04-06 | 04-07 | Elliott Mark Stuart | Vice President, Finance | F 繳稅扣股 | 4.4K | 1.12 | 5K | 72.3K | SEC |
| 2016-04-05 | 04-07 | Elliott Mark Stuart | Vice President, Finance | F 繳稅扣股 | 9.8K | 1.12 | 11K | 76.8K | SEC |
| 2015-11-23 | 12-14 | Lee Tom Y | Director | A 獲配股票 | 416K | 0.45 | 187K | 3.3M | SEC |
| 2015-11-23 | 12-14 | Lee Tom Y | Director | A 獲配股票 | 333K | 0.45 | 150K | 334K | SEC |
| 2015-10-23 | 06-13 | Franchise Brands, LLC | TenPercentOwner | P 公開市場買進 | 13.3M | 0.45 | 6.0M | 18.7M | SEC |
| 2015-07-31 | 07-31 | Lambert Henry R. | Chief Executive Officer | A 獲配股票 | 300K | – | – | 843K | 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 ·
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 |
|---|---|---|---|---|
| 沒有 13F 資料。 | ||||
持有機構數近 12 季
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 | 15.3K |
|---|---|
| 與上期比 | +52.0% |
| 佔流通股數 | 0.01% |
| 日均成交量 | 68.0K |
| 回補天數 | 1.0 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 | 15.3K | +52.0% | 0.01% | 68.0K | 1.0 |
| 2026-08-14 | 10.1K | +30.5% | 0.01% | 47.3K | 1.0 |
| 2026-07-31 | 7.7K | +100.2% | 0.01% | 32.3K | 1.0 |
| 2026-07-15 | 3.9K | -65.0% | 0.00% | 68.6K | 1.0 |
| 2026-06-30 | 11.0K | +191.0% | 0.01% | 30.3K | 1.0 |
| 2026-06-15 | 3.8K | +4.1% | 0.00% | 43.7K | 1.0 |
| 2026-05-29 | 3.6K | -25.4% | 0.00% | 92.0K | 1.0 |
| 2026-05-15 | 4.9K | +2.5% | 0.00% | 24.3K | 1.0 |
| 2026-04-30 | 4.8K | +49.1% | 0.00% | 72.8K | 1.0 |
| 2026-04-15 | 3.2K | 0.0% | 0.00% | 136K | 1.0 |
| 2026-03-31 | 3.2K | +4.1% | 0.00% | 84.8K | 1.0 |
| 2026-03-13 | 3.1K | +3.4% | 0.00% | 89.1K | 1.0 |
| 2026-02-27 | 3.0K | 0.0% | 0.00% | 61.4K | 1.0 |
| 2026-02-13 | 3.0K | +1.1% | 0.00% | 11.0K | 1.0 |
| 2026-01-30 | 2.9K | +0.9% | 0.00% | 54.9K | 1.0 |
| 2026-01-15 | 2.9K | 0.0% | 0.00% | 44.9K | 1.0 |
| 2025-12-31 | 2.9K | -88.9% | 0.00% | 131K | 1.0 |
| 2025-12-15 | 26.1K | +155.8% | 0.02% | 106K | 1.0 |
| 2025-11-28 | 10.2K | +252.9% | 0.01% | 148K | 1.0 |
| 2025-11-14 | 2.9K | -35.5% | 0.00% | 154K | 1.0 |
| 2025-10-31 | 4.5K | +55.1% | 0.00% | 63.8K | 1.0 |
| 2025-10-15 | 2.9K | -29.4% | 0.00% | 45.4K | 1.0 |
| 2025-09-30 | 4.1K | -86.2% | 0.00% | 126K | 1.0 |
| 2025-09-15 | 29.8K | +87.2% | 0.02% | 139K | 1.0 |
| 2025-08-29 | 15.9K | +57.3% | 0.01% | 124K | 1.0 |
| 2025-08-15 | 10.1K | +43.2% | 0.01% | 60.2K | 1.0 |