NNUP
NOCOPI TECHNOLOGIES INC/MD/
0.00 (0.00%)1.70USD1.4K成交股數20.0M市值–本益比(近四季)9.9股價營收比+166.9%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 | 5 · 14K · 2 |
|---|---|
| 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 | 14K · 0 |
| 近 180 天 淨額 | 14K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-11 | 09-14 | Frost Gamma Investments Trust | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.5M | SEC |
| 2026-09-11 | 09-14 | FROST PHILLIP MD ET AL | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.5M | SEC |
| 2026-09-11 | 09-11 | Sites Eric | Director | P 公開市場買進 | 500 | 1.80 | 900.00 | 2.5K | SEC |
| 2026-09-10 | 09-11 | Sites Eric | Director | P 公開市場買進 | 1.0K | 1.85 | 2K | 2.0K | SEC |
| 2026-09-09 | 09-09 | Sites Eric | Director | P 公開市場買進 | 1.0K | 1.90 | 2K | 1.0K | SEC |
| 2026-08-19 | 08-20 | Winger Matthew C. | Chief Executive Officer | P 公開市場買進 | 200 | 1.80 | 360.00 | 251K | SEC |
| 2026-08-18 | 08-20 | Winger Matthew C. | Chief Executive Officer | P 公開市場買進 | 5.0K | 1.71 | 9K | 251K | SEC |
| 2025-12-29 | 01-05 | Glickman Debra Elyse | Chief Financial Officer | A 獲配股票 | 10.0K | – | – | 17.6K | SEC |
| 2025-12-29 | 01-05 | Winger Matthew C. | Chief Executive Officer | A 獲配股票 | 10.0K | – | – | 246K | SEC |
| 2025-12-29 | 01-05 | Westenburg Kevin Camerer | President | P 公開市場買進 | 33.3K | 1.50 | 50K | 201K | SEC |
| 2025-12-29 | 01-05 | Westenburg Kevin Camerer | President | A 獲配股票 | 20.0K | – | – | 167K | SEC |
| 2025-12-29 | 01-05 | Glickman Debra Elyse | Chief Financial Officer | F 繳稅扣股 | 2.4K | – | – | 15.3K | SEC |
| 2025-12-24 | 12-30 | Glickman Debra Elyse | Chief Financial Officer | F 繳稅扣股 | 2.4K | – | – | 7.6K | SEC |
| 2025-12-24 | 12-30 | Glickman Debra Elyse | Chief Financial Officer | M 選擇權執行 | 5.0K | – | – | 10.0K | SEC |
| 2025-09-11 | 09-15 | Frost Gamma Investments Trust | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.5M | SEC |
| 2025-09-11 | 09-15 | FROST PHILLIP MD ET AL | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.5M | SEC |
| 2025-08-28 | 08-28 | Westenburg Kevin Camerer | President | P 公開市場買進 | 4.0K | 1.65 | 7K | 147K | SEC |
| 2025-08-27 | 08-28 | Westenburg Kevin Camerer | President | P 公開市場買進 | 1.5K | 1.63 | 2K | 143K | SEC |
| 2025-08-26 | 08-28 | Westenburg Kevin Camerer | President | P 公開市場買進 | 5.0K | 1.60 | 8K | 142K | SEC |
| 2025-08-20 | 08-21 | Westenburg Kevin Camerer | President | P 公開市場買進 | 2.5K | 1.60 | 4K | 137K | SEC |
| 2025-08-19 | 08-21 | Westenburg Kevin Camerer | President | P 公開市場買進 | 5.0K | 1.60 | 8K | 134K | SEC |
| 2025-06-06 | 06-10 | FROST PHILLIP MD ET AL | TenPercentOwner | P 公開市場買進 | 196K | 1.10 | 215K | 1.5M | SEC |
| 2025-06-06 | 06-10 | Winger Matthew C. | Chief Executive Officer | P 公開市場買進 | 101K | 1.10 | 112K | 236K | SEC |
| 2025-06-06 | 06-10 | Frost Gamma Investments Trust | TenPercentOwner | P 公開市場買進 | 196K | 1.10 | 215K | 1.5M | SEC |
| 2025-06-06 | 06-10 | STEINBERG JOSEPH S | TenPercentOwner | P 公開市場買進 | 196K | 1.10 | 215K | 1.4M | SEC |
| 2024-12-24 | 12-27 | Glickman Debra Elyse | Chief Financial Officer | M 選擇權執行 | 5.0K | – | – | 5.0K | SEC |
| 2024-12-24 | 12-26 | Glickman Debra Elyse | Chief Financial Officer | M 選擇權執行 | 5.0K | – | – | 5.0K | SEC |
| 2024-12-22 | 12-27 | Winger Matthew C. | EVP - Corporate Development | A 獲配股票 | 60.0K | – | – | 135K | SEC |
| 2024-12-22 | 12-26 | Goldman Jacqueline Joy | Director | A 獲配股票 | 60.0K | – | – | 63.0K | SEC |
| 2024-12-22 | 12-26 | Winger Matthew C. | EVP - Corporate Development | A 獲配股票 | 6.0K | – | – | 135K | SEC |
| 2024-11-16 | 11-19 | Liebowitz Michael | Chief Executive Officer | F 繳稅扣股 | 61.4K | 1.90 | 117K | 145K | SEC |
| 2024-11-16 | 11-19 | Liebowitz Michael | Chief Executive Officer | M 選擇權執行 | 206K | – | – | 206K | SEC |
| 2024-09-11 | 10-09 | FROST PHILLIP MD ET AL | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.3M | SEC |
| 2024-09-11 | 10-09 | Frost Gamma Investments Trust | TenPercentOwner | A 獲配股票 | 21.9K | – | – | 1.3M | SEC |
| 2024-06-28 | 07-01 | Liebowitz Michael | Chief Executive Officer | P 公開市場買進 | 2.5K | 2.94 | 7K | 3.1M | SEC |
| 2024-05-23 | 05-28 | Winger Matthew C. | EVP - Corporate Development | P 公開市場買進 | 7.5K | 2.92 | 22K | 74.5K | SEC |
| 2023-08-28 | 08-28 | Winger Matthew C. | EVP - Corporate Development | P 公開市場買進 | 1.0K | 3.22 | 3K | 67.0K | SEC |
| 2023-08-25 | 08-28 | Winger Matthew C. | EVP - Corporate Development | P 公開市場買進 | 1.0K | 3.24 | 3K | 66.0K | SEC |
| 2023-08-24 | 08-28 | Winger Matthew C. | EVP - Corporate Development | P 公開市場買進 | 3.0K | 3.25 | 10K | 65.0K | SEC |
| 2023-08-23 | 08-23 | Goldman Jacqueline Joy | Director | P 公開市場買進 | 1.5K | 3.10 | 5K | 3.0K | SEC |
| 2023-08-22 | 08-23 | Goldman Jacqueline Joy | Director | P 公開市場買進 | 1.5K | 3.08 | 5K | 1.5K | SEC |
| 2023-08-21 | 08-22 | Liebowitz Michael | Chief Executive Officer | P 公開市場買進 | 1.0K | 3.08 | 3K | 3.1M | SEC |
| 2023-08-18 | 08-22 | Liebowitz Michael | Chief Executive Officer | P 公開市場買進 | 900 | 3.40 | 3K | 3.1M | SEC |
| 2023-08-18 | 08-22 | Liebowitz Michael | Chief Executive Officer | P 公開市場買進 | 100 | 3.39 | 339.00 | 3.1M | SEC |
| 2022-09-13 | 09-15 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 1.3M | 1.40 | 1.8M | 3.1M | SEC |
| 2022-06-09 | 06-10 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 43.2K | 0.17 | 7K | 18.3M | SEC |
| 2022-06-08 | 06-10 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 300 | 0.16 | 48.00 | 18.3M | SEC |
| 2022-06-02 | 06-03 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 65.3K | 0.16 | 10K | 18.3M | SEC |
| 2022-06-02 | 06-03 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 35.5K | 0.17 | 6K | 18.3M | SEC |
| 2022-06-01 | 06-03 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 200 | 0.16 | 32.00 | 18.1M | SEC |
| 2022-06-01 | 06-03 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 45.0K | 0.17 | 8K | 18.2M | SEC |
| 2022-05-25 | 05-25 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 445K | 0.16 | 71K | 18.1M | SEC |
| 2022-05-24 | 05-25 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 185K | 0.16 | 30K | 17.7M | SEC |
| 2022-05-23 | 05-25 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 8.5M | 0.17 | 1.5M | 17.5M | SEC |
| 2022-05-23 | 05-25 | Winger Matthew C. | DirectorOther | P 公開市場買進 | 25.0K | 0.15 | 4K | 620K | SEC |
| 2022-05-23 | 05-24 | Eriksen Howard Timothy | TenPercentOwner | S 公開市場賣出 | 708K | 0.17 | 120K | 0 | SEC |
| 2022-05-23 | 05-24 | Eriksen Howard Timothy | TenPercentOwner | S 公開市場賣出 | 7.4M | 0.17 | 1.3M | 1.0K | SEC |
| 2022-05-13 | 05-13 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 101K | 0.16 | 16K | 9.0M | SEC |
| 2022-05-13 | 05-13 | Winger Matthew C. | Other | P 公開市場買進 | 25.0K | 0.16 | 4K | 595K | SEC |
| 2022-05-12 | 05-13 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 72.5K | 0.16 | 12K | 8.9M | SEC |
| 2022-05-11 | 05-13 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 97.3K | 0.16 | 16K | 8.8M | SEC |
| 2022-05-09 | 05-10 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 30.0K | 0.15 | 5K | 7.4M | SEC |
| 2022-05-09 | 05-10 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 68.0K | 0.15 | 10K | 708K | SEC |
| 2022-04-28 | 04-29 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 225K | 0.16 | 36K | 7.3M | SEC |
| 2022-04-21 | 04-21 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 40.0K | 0.16 | 6K | 7.1M | SEC |
| 2022-04-20 | 04-21 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 389 | 0.15 | 58.35 | 7.1M | SEC |
| 2022-03-18 | 03-18 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 16.0K | 0.19 | 3K | 8.7M | SEC |
| 2022-03-17 | 03-18 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 3.0K | 0.19 | 570.00 | 8.7M | SEC |
| 2022-03-17 | 03-18 | Winger Matthew C. | Other | P 公開市場買進 | 5.0K | 0.19 | 950.00 | 570K | SEC |
| 2022-03-16 | 03-18 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 45.3K | 0.19 | 9K | 8.7M | SEC |
| 2022-03-11 | 03-11 | Winger Matthew C. | Other | P 公開市場買進 | 17.6K | 0.19 | 3K | 565K | SEC |
| 2022-03-11 | 03-11 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 197K | 0.19 | 38K | 8.6M | SEC |
| 2022-03-09 | 03-11 | Liebowitz Michael | TenPercentOwner | P 公開市場買進 | 32.2K | 0.19 | 6K | 8.4M | SEC |
| 2021-12-06 | 12-13 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 380K | 0.14 | 53K | 7.1M | SEC |
| 2021-12-06 | 12-10 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 380K | 0.14 | 53K | 6.7M | SEC |
| 2021-12-03 | 12-06 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 21.0K | 0.15 | 3K | 6.7M | SEC |
| 2021-12-02 | 12-06 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 150K | 0.16 | 24K | 6.7M | SEC |
| 2021-11-24 | 11-26 | Eriksen Howard Timothy | TenPercentOwner | P 公開市場買進 | 326K | 0.17 | 55K | 6.5M | SEC |
| 2021-08-13 | 08-18 | FEINSTEIN MICHAEL | Chairman of the Board | S 公開市場賣出 | 50.0K | 0.22 | 11K | 1.3M | SEC |
| 2021-07-23 | 07-26 | White Philip | Director | S 公開市場賣出 | 19.7K | 0.19 | 4K | 275K | 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 | 1.1K |
|---|---|
| 與上期比 | +189.3% |
| 佔流通股數 | 0.01% |
| 日均成交量 | 4.6K |
| 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 | 1.1K | +189.3% | 0.01% | 4.6K | 1.0 |
| 2026-08-14 | 385 | +42.6% | 0.00% | 646 | 1.0 |
| 2026-07-31 | 270 | +100.0% | 0.00% | 3.0K | 1.0 |
| 2026-06-15 | 373 | +100.0% | 0.00% | 4.2K | 1.0 |
| 2026-03-13 | 2.7K | -33.6% | 0.02% | 13.8K | 1.0 |
| 2026-02-27 | 4.0K | +100.0% | 0.03% | 20.7K | 1.0 |
| 2026-01-30 | 349 | -16.9% | 0.00% | 4.3K | 1.0 |
| 2026-01-15 | 420 | +100.0% | 0.00% | 2.2K | 1.0 |
| 2025-11-28 | 45 | +100.0% | 0.00% | 7.0K | 1.0 |
| 2025-10-31 | 338 | +100.0% | 0.00% | 672 | 1.0 |
| 2025-08-29 | 1.5K | +100.0% | 0.01% | 5.2K | 1.0 |
| 2025-06-13 | 100 | +733.3% | 0.00% | 4.0K | 1.0 |
| 2025-05-30 | 12 | +100.0% | 0.00% | 2.2K | 1.0 |
| 2025-02-14 | 200 | +100.0% | 0.00% | 6.3K | 1.0 |
| 2024-10-31 | 49 | -84.2% | 0.00% | 8.1K | 1.0 |
| 2024-10-15 | 311 | +29.1% | 0.00% | 3.8K | 1.0 |
| 2024-09-30 | 241 | -37.6% | 0.00% | 3.4K | 1.0 |
| 2024-09-13 | 386 | +100.0% | 0.00% | 21.2K | 1.0 |
| 2024-06-28 | 139 | -80.1% | 0.00% | 1.8K | 1.0 |
| 2024-06-14 | 700 | -18.6% | 0.01% | 1.5K | 1.0 |
| 2024-05-31 | 860 | +100.0% | 0.01% | 5.3K | 1.0 |
| 2024-04-30 | 222 | +70.8% | 0.00% | 856 | 1.0 |
| 2024-04-15 | 130 | -63.7% | 0.00% | 2.2K | 1.0 |
| 2024-03-28 | 358 | -22.2% | 0.00% | 2.4K | 1.0 |
| 2024-03-15 | 460 | +100.0% | 0.00% | 8.1K | 1.0 |
| 2024-02-15 | 214 | -92.7% | 0.00% | 1.2K | 1.0 |