NTIP
NETWORK-1 TECHNOLOGIES, INC.
+0.00 (+0.32%)1.56USD9.6K成交股數35.6M市值–本益比(近四季)123.0股價營收比-21.4%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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-27 | 03-03 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 347K | SEC |
| 2026-02-27 | 03-03 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 136K | SEC |
| 2026-01-08 | 01-09 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 129K | SEC |
| 2026-01-08 | 01-09 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 1.34 | 4K | 126K | SEC |
| 2026-01-02 | 01-06 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 12.5K | – | – | 126K | SEC |
| 2026-01-02 | 01-06 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 4.5K | 1.31 | 6K | 121K | SEC |
| 2025-09-08 | 09-08 | Mahan Robert Michael | Chief Financial Officer | A 獲配股票 | 25.0K | – | – | 50.0K | SEC |
| 2025-02-19 | 02-21 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 121K | SEC |
| 2025-02-19 | 02-21 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 332K | SEC |
| 2025-01-24 | 01-28 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 116K | SEC |
| 2025-01-24 | 01-28 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 1.37 | 4K | 113K | SEC |
| 2025-01-08 | 01-10 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 111K | SEC |
| 2025-01-08 | 01-10 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 1.43 | 4K | 108K | SEC |
| 2024-09-08 | 09-09 | Mahan Robert Michael | Chief Financial Officer | A 獲配股票 | 25.0K | – | – | 25.0K | SEC |
| 2024-03-22 | 03-26 | HOROWITZ COREY M | CEO and Chairman | F 繳稅扣股 | 23.5K | 2.09 | 49K | 4.0M | SEC |
| 2024-03-22 | 03-26 | HOROWITZ COREY M | CEO and Chairman | M 選擇權執行 | 75.0K | – | – | 4.0M | SEC |
| 2024-02-23 | 02-27 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 317K | SEC |
| 2024-02-23 | 02-26 | PEARLMAN EMANUEL R | Director | A 獲配股票 | 15.0K | – | – | 143K | SEC |
| 2024-02-23 | 02-26 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 106K | SEC |
| 2024-01-24 | 01-26 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 2.17 | 6K | 104K | SEC |
| 2024-01-24 | 01-26 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 106K | SEC |
| 2024-01-18 | 01-19 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 101K | SEC |
| 2024-01-18 | 01-19 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 2.15 | 6K | 98.8K | SEC |
| 2023-03-22 | 03-23 | HOROWITZ COREY M | CEO and Chairman | F 繳稅扣股 | 36.4K | 2.12 | 77K | 3.9M | SEC |
| 2023-03-22 | 03-23 | HOROWITZ COREY M | CEO and Chairman | M 選擇權執行 | 100K | – | – | 4.0M | SEC |
| 2023-03-03 | 03-06 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 90.6K | SEC |
| 2023-03-03 | 03-06 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 302K | SEC |
| 2023-03-03 | 03-06 | PEARLMAN EMANUEL R | Director | A 獲配股票 | 15.0K | – | – | 128K | SEC |
| 2023-01-18 | 01-19 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 2.7K | 2.17 | 6K | 93.9K | SEC |
| 2023-01-18 | 01-19 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 7.5K | – | – | 96.7K | SEC |
| 2022-12-29 | 01-03 | Greene Jonathan M | Executive VP & Secretary | F 繳稅扣股 | 1.5K | 2.20 | 3K | 89.2K | SEC |
| 2022-12-29 | 01-03 | Greene Jonathan M | Executive VP & Secretary | A 獲配股票 | 5.0K | – | – | 90.7K | SEC |
| 2022-10-27 | 10-31 | HOROWITZ COREY M | CEO and Chairman | M 選擇權執行 | 500K | 1.19 | 595K | 4.2M | SEC |
| 2022-10-27 | 10-31 | HOROWITZ COREY M | CEO and Chairman | F 繳稅扣股 | 334K | 2.48 | 829K | 3.9M | SEC |
| 2022-06-01 | 06-03 | Hoffman Allison C | Director | D 處分 | 41.5K | 2.42 | 100K | 64.3K | SEC |
| 2022-03-11 | 03-15 | HOROWITZ COREY M | CEO and Chairman | F 繳稅扣股 | 45.4K | 2.53 | 115K | 3.7M | SEC |
| 2022-03-11 | 03-15 | HOROWITZ COREY M | CEO and Chairman | M 選擇權執行 | 125K | – | – | 3.7M | SEC |
| 2022-02-23 | 02-25 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 117K | SEC |
| 2022-02-23 | 02-24 | PEARLMAN EMANUEL R | Director | A 獲配股票 | 15.0K | – | – | 113K | SEC |
| 2022-02-23 | 02-24 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 287K | SEC |
| 2021-12-29 | 12-30 | Greene Jonathan M | Executive Vice President | A 獲配股票 | 5.0K | – | – | 87.2K | SEC |
| 2021-12-29 | 12-30 | KAHN DAVID C | Chief Financial Officer | F 繳稅扣股 | 1.1K | 2.86 | 3K | 116K | SEC |
| 2021-12-29 | 12-30 | Greene Jonathan M | Executive Vice President | F 繳稅扣股 | 1.5K | 2.86 | 4K | 85.7K | SEC |
| 2021-12-29 | 12-30 | KAHN DAVID C | Chief Financial Officer | A 獲配股票 | 3.8K | – | – | 117K | SEC |
| 2021-12-20 | 12-21 | KAHN DAVID C | Chief Financial Officer | F 繳稅扣股 | 1.1K | 2.69 | 3K | 113K | SEC |
| 2021-12-20 | 12-21 | Greene Jonathan M | Executive Vice President | A 獲配股票 | 5.0K | – | – | 83.7K | SEC |
| 2021-12-20 | 12-21 | KAHN DAVID C | Chief Financial Officer | A 獲配股票 | 3.8K | – | – | 115K | SEC |
| 2021-12-20 | 12-21 | Greene Jonathan M | Executive Vice President | F 繳稅扣股 | 1.5K | 2.69 | 4K | 82.2K | SEC |
| 2021-07-27 | 07-29 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 150K | 3.59 | 539K | 1.7M | SEC |
| 2021-05-27 | 05-28 | PEARLMAN EMANUEL R | Director | D 處分 | 40.0K | 3.27 | 131K | 87.1K | SEC |
| 2021-04-20 | 04-22 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 38.0K | 3.39 | 129K | 1.9M | SEC |
| 2021-03-26 | 03-29 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 304 | 3.28 | 997.12 | 1.9M | SEC |
| 2021-03-25 | 03-29 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 31.5K | 3.28 | 103K | 1.9M | SEC |
| 2021-02-23 | 02-25 | Hoffman Allison C | Director | A 獲配股票 | 15.0K | – | – | 102K | SEC |
| 2021-02-23 | 02-25 | PEARLMAN EMANUEL R | Director | A 獲配股票 | 15.0K | – | – | 138K | SEC |
| 2021-02-23 | 02-25 | HARIZMAN NIV | Director | A 獲配股票 | 15.0K | – | – | 272K | SEC |
| 2021-02-16 | 02-17 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 54.3K | 3.73 | 202K | 1.9M | SEC |
| 2021-02-12 | 02-17 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 6.2K | 3.65 | 23K | 2.0M | SEC |
| 2020-12-29 | 12-30 | Greene Jonathan M | Executive Vice President | S 公開市場賣出 | 5.0K | 3.30 | 17K | 78.7K | SEC |
| 2020-12-22 | 12-28 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 24.0K | 3.44 | 83K | 2.0M | SEC |
| 2020-12-20 | 12-22 | KAHN DAVID C | Chief Financial Officer | A 獲配股票 | 3.8K | – | – | 112K | SEC |
| 2020-12-20 | 12-22 | Greene Jonathan M | Executive Vice President | F 繳稅扣股 | 1.5K | 3.48 | 5K | 83.7K | SEC |
| 2020-12-20 | 12-22 | Greene Jonathan M | Executive Vice President | A 獲配股票 | 5.0K | – | – | 85.1K | SEC |
| 2020-12-20 | 12-22 | KAHN DAVID C | Chief Financial Officer | F 繳稅扣股 | 1.1K | 3.48 | 4K | 111K | SEC |
| 2020-12-08 | 12-09 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 14.0K | 3.21 | 45K | 2.0M | SEC |
| 2020-12-07 | 12-09 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 15.2K | 3.23 | 49K | 2.0M | SEC |
| 2020-11-27 | 12-01 | KAHN DAVID C | Chief Financial Officer | A 獲配股票 | 20.0K | – | – | 114K | SEC |
| 2020-11-27 | 12-01 | KAHN DAVID C | Chief Financial Officer | F 繳稅扣股 | 6.0K | 2.91 | 17K | 108K | SEC |
| 2020-11-27 | 12-01 | Greene Jonathan M | Executive Vice President | F 繳稅扣股 | 7.4K | 2.91 | 21K | 80.1K | SEC |
| 2020-11-27 | 12-01 | Greene Jonathan M | Executive Vice President | A 獲配股票 | 25.0K | – | – | 87.5K | SEC |
| 2020-11-20 | 11-20 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 29.6K | 3.05 | 90K | 2.1M | SEC |
| 2020-11-18 | 11-20 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 70.0K | 2.99 | 209K | 2.1M | SEC |
| 2020-10-05 | 10-05 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 4.6K | 2.75 | 13K | 2.2M | SEC |
| 2020-10-01 | 10-05 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 200 | 2.85 | 570.00 | 2.2M | SEC |
| 2020-09-25 | 09-25 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 25.0K | 2.72 | 68K | 2.2M | SEC |
| 2020-09-25 | 09-25 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 25.0K | 2.75 | 69K | 2.2M | SEC |
| 2020-09-25 | 09-25 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 25.0K | 2.74 | 69K | 2.2M | SEC |
| 2020-09-24 | 09-25 | Heinemann Steven D. | TenPercentOwner | S 公開市場賣出 | 7.6K | 3.11 | 24K | 2.2M | SEC |
| 2020-07-14 | 07-16 | HOROWITZ COREY M | CEO and Chairman | F 繳稅扣股 | 50.6K | 2.15 | 109K | 3.6M | SEC |
| 2020-07-14 | 07-16 | HOROWITZ COREY M | CEO and Chairman | M 選擇權執行 | 125K | – | – | 3.7M | 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 |
|---|---|---|---|---|
| CANNELL CAPITAL LLC | 1.3M | 1.9M | +133K (+12%) | 加碼 |
| Clayton Partners LLC | 1.0M | 1.5M | +50.3K (+5%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 553K | 813K | +51.4K (+10%) | 加碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 428K | 630K | −33.1K (-7%) | 減碼 |
| SAYBROOK CAPITAL /NC | 330K | 485K | 不變 | 持平 |
| PNC Financial Services Group, Inc. | 270K | 397K | 不變 | 持平 |
| Canton Hathaway, LLC | 246K | 361K | −35.1K (-12%) | 減碼 |
| DIMENSIONAL FUND ADVISORS LP | 221K | 325K | −11.0K (-5%) | 減碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 131K | 192K | +33.6K (+35%) | 加碼 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 129K | 190K | 不變 | 持平 |
| Empowered Funds, LLC | 97.6K | 143K | 不變 | 持平 |
| STATE STREET CORP | 90.5K | 133K | +44.2K (+95%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 79.7K | 117K | 不變 | 持平 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 71.5K | 105K | 新進 | 新進 |
| MYDA Advisors LLC | 69.7K | 102K | 新進 | 新進 |
| BlackRock, Inc. | 49.5K | 73K | 新進 | 新進 |
| Calydon Capital | 32.0K | 47K | 不變 | 持平 |
| NORTHERN TRUST CORP | 27.3K | 40K | −12.6K (-32%) | 減碼 |
| Rangeley Capital, LLC | 20.0K | 29K | 新進 | 新進 |
| Savvy Advisors, Inc. | 16.0K | 24K | 不變 | 持平 |
| UBS Group AG | 12.0K | 18K | +10.9K (+1007%) | 加碼 |
| NATIONAL BANK OF CANADA /FI/ | 8.0K | 12K | +2.0K (+33%) | 加碼 |
| Vanguard Global Advisers, LLC | 3.8K | 6K | 不變 | 持平 |
| Tower Research Capital LLC (TRC) | 1.2K | 2K | −2.2K (-64%) | 減碼 |
| ROYAL BANK OF CANADA | 856 | 1K | +2 (+0%) | 加碼 |
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 | 31 +6 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 8 / 2 / 7 / 5 |
| 機構合計持股 · 佔流通股 | 5.2M · 22.8% |
| 合計季末市值 | 7.6M |
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 | 62.4K |
|---|---|
| 與上期比 | -5.4% |
| 佔流通股數 | 0.27% |
| 日均成交量 | 17.1K |
| 回補天數 | 3.6 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 | 62.4K | -5.4% | 0.27% | 17.1K | 3.6 |
| 2026-08-14 | 66.0K | -0.5% | 0.29% | 15.8K | 4.2 |
| 2026-07-31 | 66.4K | +122.9% | 0.29% | 42.7K | 1.6 |
| 2026-07-15 | 29.8K | +0.3% | 0.13% | 46.7K | 1.0 |
| 2026-06-30 | 29.7K | +176.6% | 0.13% | 42.8K | 1.0 |
| 2026-06-15 | 10.7K | +131.2% | 0.05% | 27.2K | 1.0 |
| 2026-05-29 | 4.6K | -61.0% | 0.02% | 34.5K | 1.0 |
| 2026-05-15 | 11.9K | -96.6% | 0.05% | 174K | 1.0 |
| 2026-04-30 | 346K | +4803.1% | 1.52% | 2.6M | 1.0 |
| 2026-04-15 | 7.1K | -68.8% | 0.03% | 28.0K | 1.0 |
| 2026-03-31 | 22.6K | +306.3% | 0.10% | 38.9K | 1.0 |
| 2026-03-13 | 5.6K | -60.9% | 0.02% | 19.3K | 1.0 |
| 2026-02-27 | 14.3K | -30.3% | 0.06% | 23.1K | 1.0 |
| 2026-02-13 | 20.5K | +182.9% | 0.09% | 76.3K | 1.0 |
| 2026-01-30 | 7.2K | +23.4% | 0.03% | 29.4K | 1.0 |
| 2026-01-15 | 5.9K | -41.3% | 0.03% | 28.4K | 1.0 |
| 2025-12-31 | 10.0K | +18.5% | 0.04% | 19.6K | 1.0 |
| 2025-12-15 | 8.4K | +30.0% | 0.04% | 12.9K | 1.0 |
| 2025-11-28 | 6.5K | +29.0% | 0.03% | 5.5K | 1.2 |
| 2025-11-14 | 5.0K | -51.5% | 0.02% | 5.9K | 1.0 |
| 2025-10-31 | 10.4K | -37.5% | 0.05% | 8.2K | 1.3 |
| 2025-10-15 | 16.6K | -4.2% | 0.07% | 10.0K | 1.7 |
| 2025-09-30 | 17.3K | -71.5% | 0.08% | 62.2K | 1.0 |
| 2025-09-15 | 60.8K | -19.0% | 0.27% | 99.3K | 1.0 |
| 2025-08-29 | 75.1K | +3.4% | 0.33% | 35.6K | 2.1 |
| 2025-08-15 | 72.6K | +23.0% | 0.32% | 6.4K | 11.4 |