PRKR
PARKERVISION INC
-0.00 (-0.33%)0.12USD8.5K成交股數17.7M市值–本益比(近四季)–股價營收比–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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-11-18 | 11-18 | Titterton Lewis H jr | Director | P 公開市場買進 | 4.8M | 0.21 | 1.0M | 8.6M | SEC |
| 2025-10-07 | 10-07 | Titterton Lewis H jr | Director | M 選擇權執行 | 275K | 0.20 | 55K | 3.8M | SEC |
| 2025-10-07 | 10-07 | Titterton Lewis H jr | Director | M 選擇權執行 | 525K | 0.18 | 95K | 3.5M | SEC |
| 2025-07-03 | 07-08 | ROSENBAUM PAUL A | Director | A 獲配股票 | 275K | – | – | 2.1M | SEC |
| 2025-07-03 | 07-08 | Titterton Lewis H jr | Director | A 獲配股票 | 275K | – | – | 3.2M | SEC |
| 2025-05-08 | 05-09 | POEHLMAN CYNTHIA | Chief Financial Officer | G 贈與 | 25.0K | – | – | 167K | SEC |
| 2025-05-06 | 05-09 | Titterton Lewis H jr | Director | C 轉換 | 1.7M | 0.13 | 221K | 2.9M | SEC |
| 2025-01-06 | 01-07 | Titterton Lewis H jr | Director | G 贈與 | 2.0M | – | – | 1.2M | SEC |
| 2024-12-31 | 10-31 | ROSENBAUM PAUL A | Director | A 獲配股票 | 11.8K | 0.17 | 2K | 607K | SEC |
| 2024-12-31 | 09-25 | Titterton Lewis H jr | Director | A 獲配股票 | 29.4K | 0.17 | 5K | 2.0M | SEC |
| 2024-12-31 | 09-25 | Titterton Lewis H jr | Director | A 獲配股票 | 8.6K | 0.18 | 2K | 2.0M | SEC |
| 2024-10-29 | 10-31 | ROSENBAUM PAUL A | Director | C 轉換 | 435K | 0.25 | 109K | 1.9M | SEC |
| 2024-10-29 | 10-31 | ROSENBAUM PAUL A | Director | C 轉換 | 817K | 0.13 | 106K | 1.4M | SEC |
| 2024-09-24 | 09-25 | Titterton Lewis H jr | Director | C 轉換 | 257K | 0.10 | 26K | 2.3M | SEC |
| 2024-09-24 | 09-25 | Titterton Lewis H jr | Director | C 轉換 | 406K | 0.13 | 53K | 3.2M | SEC |
| 2024-09-24 | 09-25 | Titterton Lewis H jr | Director | C 轉換 | 515K | 0.10 | 51K | 2.8M | SEC |
| 2024-04-15 | 02-13 | LITVACK SANFORD M | Director | J 其他 | 2.8K | 0.18 | 500.04 | 86.7K | SEC |
| 2024-01-15 | 02-13 | LITVACK SANFORD M | Director | J 其他 | 2.9K | 0.17 | 500.14 | 83.9K | SEC |
| 2023-12-19 | 02-12 | Titterton Lewis H jr | Director | J 其他 | 9.4K | 0.16 | 2K | 2.0M | SEC |
| 2023-10-15 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 22.0K | 0.09 | 2K | 596K | SEC |
| 2023-10-15 | 02-12 | LITVACK SANFORD M | Director | J 其他 | 5.5K | 0.09 | 494.55 | 80.9K | SEC |
| 2023-10-15 | 02-12 | Titterton Lewis H jr | Director | J 其他 | 54.9K | 0.09 | 5K | 2.0M | SEC |
| 2023-09-19 | 02-12 | Titterton Lewis H jr | Director | J 其他 | 15.0K | 0.10 | 2K | 1.9M | SEC |
| 2023-09-10 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 21.1K | 0.10 | 2K | 574K | SEC |
| 2023-09-10 | 02-12 | Titterton Lewis H jr | Director | J 其他 | 21.1K | 0.10 | 2K | 1.9M | SEC |
| 2023-07-15 | 02-12 | LITVACK SANFORD M | Director | J 其他 | 5.4K | 0.09 | 488.07 | 75.4K | SEC |
| 2023-07-15 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 21.7K | 0.09 | 2K | 553K | SEC |
| 2023-07-15 | 02-12 | Titterton Lewis H jr | Director | J 其他 | 54.2K | 0.09 | 5K | 1.9M | SEC |
| 2023-06-10 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 18.7K | 0.11 | 2K | 531K | SEC |
| 2023-04-15 | 02-12 | LITVACK SANFORD M | Director | J 其他 | 3.8K | 0.13 | 500.11 | 70.0K | SEC |
| 2023-04-15 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 15.4K | 0.13 | 2K | 512K | SEC |
| 2023-03-10 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 12.7K | 0.16 | 2K | 497K | SEC |
| 2023-02-24 | 05-17 | Newman Frank N | Other | M 選擇權執行 | 1.0K | 0.17 | 170.00 | 184K | SEC |
| 2023-02-24 | 02-28 | Newman Frank N | Director | C 轉換 | 1.0K | 0.17 | 170.00 | 184K | SEC |
| 2023-01-17 | 02-12 | ROSENBAUM PAUL A | Director | J 其他 | 6.7K | 0.30 | 2K | 484K | SEC |
| 2023-01-17 | 01-18 | LITVACK SANFORD M | Director | J 其他 | 1.7K | 0.30 | 500.10 | 66.2K | SEC |
| 2023-01-16 | 01-18 | PARKER JEFFREY | Chief Executive Officer | M 選擇權執行 | 200K | – | – | 511K | SEC |
| 2023-01-15 | 02-12 | LITVACK SANFORD M | Director | J 其他 | 1.7K | 0.30 | 500.10 | 66.2K | SEC |
| 2023-01-13 | 01-18 | LITVACK SANFORD M | Director | A 獲配股票 | 62.5K | 0.16 | 10K | 66.5K | SEC |
| 2022-12-10 | 02-13 | ROSENBAUM PAUL A | Director | J 其他 | 8.6K | 0.23 | 2K | 477K | SEC |
| 2022-10-15 | 02-13 | ROSENBAUM PAUL A | Director | J 其他 | 17.2K | 0.20 | 3K | 477K | SEC |
| 2022-09-10 | 02-13 | ROSENBAUM PAUL A | Director | J 其他 | 9.5K | 0.21 | 2K | 477K | SEC |
| 2022-07-07 | 07-08 | POEHLMAN CYNTHIA | CFO | A 獲配股票 | 166K | – | – | 192K | SEC |
| 2022-06-10 | 02-13 | ROSENBAUM PAUL A | Director | J 其他 | 14.7K | 0.14 | 2K | 477K | SEC |
| 2022-03-10 | 02-13 | ROSENBAUM PAUL A | Director | J 其他 | 2.8K | 0.71 | 2K | 477K | SEC |
| 2022-01-19 | 01-21 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 6.6K | 0.17 | 1K | 31.8K | SEC |
| 2022-01-19 | 01-21 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 6.6K | 1.18 | 8K | 25.2K | SEC |
| 2022-01-11 | 01-12 | PARKER JEFFREY | Chief Executive Officer | M 選擇權執行 | 10.0K | 0.17 | 2K | 348K | SEC |
| 2022-01-04 | 01-04 | PARKER JEFFREY | Chief Executive Officer | M 選擇權執行 | 10.0K | 0.17 | 2K | 338K | SEC |
| 2021-12-30 | 12-30 | PARKER JEFFREY | Chief Executive Officer | M 選擇權執行 | 10.0K | 0.17 | 2K | 328K | SEC |
| 2021-12-29 | 12-29 | PARKER JEFFREY | Chief Executive Officer | M 選擇權執行 | 10.0K | 0.17 | 2K | 308K | SEC |
| 2021-12-29 | 12-29 | ROSENBAUM PAUL A | Director | S 公開市場賣出 | 89.0K | 0.73 | 65K | 425K | SEC |
| 2021-12-27 | 12-29 | Newman Frank N | Director | S 公開市場賣出 | 5.0K | 0.81 | 4K | 183K | SEC |
| 2021-12-27 | 12-29 | ROSENBAUM PAUL A | Director | S 公開市場賣出 | 20.0K | 0.76 | 15K | 514K | SEC |
| 2021-12-21 | 12-22 | Newman Frank N | Director | S 公開市場賣出 | 5.0K | 0.89 | 4K | 188K | SEC |
| 2021-12-20 | 12-22 | Newman Frank N | Director | S 公開市場賣出 | 5.0K | 0.90 | 5K | 193K | SEC |
| 2021-12-10 | 02-11 | ROSENBAUM PAUL A | Director | J 其他 | 2.1K | 0.97 | 2K | 425K | SEC |
| 2021-11-15 | 11-17 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 150 | 0.17 | 25.50 | 25.3K | SEC |
| 2021-11-15 | 11-17 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 150 | 1.19 | 178.50 | 25.2K | SEC |
| 2021-11-08 | 11-12 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 10.0K | 0.17 | 2K | 35.2K | SEC |
| 2021-11-08 | 11-12 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 10.0K | 1.20 | 12K | 25.2K | SEC |
| 2021-10-26 | 10-27 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 2.7K | 1.18 | 3K | 25.2K | SEC |
| 2021-10-26 | 10-27 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 2.7K | 0.17 | 451.69 | 27.9K | SEC |
| 2021-10-25 | 10-27 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 7.3K | 0.17 | 1K | 32.5K | SEC |
| 2021-10-25 | 10-27 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 2.3K | 1.18 | 3K | 25.2K | SEC |
| 2021-10-25 | 10-27 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 5.0K | 1.19 | 6K | 27.5K | SEC |
| 2021-10-15 | 10-19 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 846 | 1.21 | 1K | 25.2K | SEC |
| 2021-10-15 | 10-19 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 846 | 0.17 | 143.82 | 26.0K | SEC |
| 2021-10-14 | 10-14 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 3.2K | 1.21 | 4K | 25.2K | SEC |
| 2021-10-14 | 10-14 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 3.2K | 0.17 | 536.18 | 28.3K | SEC |
| 2021-10-13 | 10-14 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 3.5K | 1.21 | 4K | 25.2K | SEC |
| 2021-10-13 | 10-14 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 3.5K | 0.17 | 590.75 | 28.7K | SEC |
| 2021-10-12 | 10-14 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 2.5K | 1.21 | 3K | 25.2K | SEC |
| 2021-10-12 | 10-14 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 2.5K | 0.17 | 429.25 | 27.7K | SEC |
| 2021-10-07 | 10-07 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 3.0K | 1.23 | 4K | 25.2K | SEC |
| 2021-10-05 | 10-07 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 7.0K | 1.20 | 8K | 28.2K | SEC |
| 2021-10-05 | 10-07 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 10.0K | 0.17 | 2K | 35.2K | SEC |
| 2021-09-27 | 09-28 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 10.0K | 0.17 | 2K | 35.2K | SEC |
| 2021-09-27 | 09-28 | POEHLMAN CYNTHIA | CFO | S 公開市場賣出 | 10.0K | 1.20 | 12K | 25.2K | SEC |
| 2021-09-21 | 09-22 | POEHLMAN CYNTHIA | CFO | M 選擇權執行 | 9.0K | 0.17 | 2K | 34.2K | 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 | 48.7K |
|---|---|
| 與上期比 | +15.4% |
| 佔流通股數 | 0.03% |
| 日均成交量 | 124K |
| 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 | 48.7K | +15.4% | 0.03% | 124K | 1.0 |
| 2026-08-14 | 42.2K | 0.0% | 0.03% | 415K | 1.0 |
| 2026-07-31 | 42.2K | +1.5% | 0.03% | 139K | 1.0 |
| 2026-07-15 | 41.6K | +1.0% | 0.03% | 168K | 1.0 |
| 2026-06-30 | 41.2K | -1.9% | 0.03% | 135K | 1.0 |
| 2026-06-15 | 42.0K | -7.8% | 0.03% | 795K | 1.0 |
| 2026-05-29 | 45.5K | +2.3% | 0.03% | 352K | 1.0 |
| 2026-05-15 | 44.5K | -1.0% | 0.03% | 178K | 1.0 |
| 2026-04-30 | 45.0K | -3.0% | 0.03% | 153K | 1.0 |
| 2026-04-15 | 46.3K | +12.6% | 0.03% | 257K | 1.0 |
| 2026-03-31 | 41.2K | -21.6% | 0.03% | 195K | 1.0 |
| 2026-03-13 | 52.5K | +8.3% | 0.04% | 171K | 1.0 |
| 2026-02-27 | 48.5K | +13.1% | 0.03% | 254K | 1.0 |
| 2026-02-13 | 42.9K | +4.1% | 0.03% | 190K | 1.0 |
| 2026-01-30 | 41.2K | -1.3% | 0.03% | 182K | 1.0 |
| 2026-01-15 | 41.7K | -65.3% | 0.03% | 279K | 1.0 |
| 2025-12-31 | 120K | +75.4% | 0.08% | 320K | 1.0 |
| 2025-12-15 | 68.5K | -9.1% | 0.05% | 319K | 1.0 |
| 2025-11-28 | 75.4K | +55.2% | 0.05% | 568K | 1.0 |
| 2025-11-14 | 48.6K | -23.0% | 0.03% | 346K | 1.0 |
| 2025-10-31 | 63.1K | -3.7% | 0.04% | 185K | 1.0 |
| 2025-10-15 | 65.5K | +48.0% | 0.04% | 349K | 1.0 |
| 2025-09-30 | 44.2K | -28.3% | 0.03% | 121K | 1.0 |
| 2025-09-15 | 61.7K | +31.3% | 0.04% | 140K | 1.0 |
| 2025-08-29 | 47.0K | -6.4% | 0.03% | 125K | 1.0 |
| 2025-08-15 | 50.2K | +3.9% | 0.03% | 203K | 1.0 |