GRDX
GridAI Technologies Corp.
+0.06 (+2.04%)3.00USD5.6K成交股數21.4M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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | 07-01 | Sawyer Jason David | Chief Executive Officer | A 獲配股票 | 250K | – | – | 540K | SEC |
| 2026-03-31 | 07-01 | Sawyer Jason David | Chief Executive Officer | A 獲配股票 | 250K | – | – | 290K | SEC |
| 2026-01-01 | 06-03 | Syage Jack | Director | A 獲配股票 | 40.0K | – | – | 40.0K | SEC |
| 2026-01-01 | 01-08 | BORKOWSKI EDWARD | Director | A 獲配股票 | 40.0K | – | – | 60.2K | SEC |
| 2026-01-01 | 01-05 | Pursglove Geordan Garrett | Director | A 獲配股票 | 40.0K | – | – | 40.0K | SEC |
| 2026-01-01 | 01-05 | Uppal Manpreet | Director | A 獲配股票 | 40.0K | – | – | 40.0K | SEC |
| 2025-12-22 | 12-29 | Sawyer Jason David | Chief Executive Officer | A 獲配股票 | 40.0K | – | – | 40.0K | SEC |
| 2025-12-22 | 12-29 | Skowron Anna | Interim CFO | A 獲配股票 | 65.0K | – | – | 65.0K | SEC |
| 2025-01-06 | 01-08 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 727 | 0.64 | 465.28 | 17.3K | SEC |
| 2024-10-09 | 10-10 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 476 | 0.45 | 214.20 | 18.0K | SEC |
| 2024-07-02 | 07-03 | SAPIRSTEIN JAMES | Chairman and CEO | S 公開市場賣出 | 1.3K | 1.07 | 1K | 35.8K | SEC |
| 2024-07-02 | 07-03 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 621 | 1.07 | 664.47 | 18.5K | SEC |
| 2024-06-11 | 06-12 | KHOSLA CHAITAN PHD | Director | A 獲配股票 | 24.9K | – | – | 24.9K | SEC |
| 2024-04-01 | 04-03 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 75 | 4.23 | 317.25 | 19.1K | SEC |
| 2024-04-01 | 04-03 | SAPIRSTEIN JAMES | Chairman and CEO | S 公開市場賣出 | 174 | 4.23 | 736.02 | 37.1K | SEC |
| 2024-03-15 | 03-19 | SAPIRSTEIN JAMES | Chairman and CEO | S 公開市場賣出 | 1.9K | 4.96 | 9K | 37.3K | SEC |
| 2024-03-15 | 03-19 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 1.1K | 4.96 | 6K | 19.2K | SEC |
| 2024-03-13 | 03-15 | Syage Jack | President & COO | A 獲配股票 | 15.4K | – | – | 15.4K | SEC |
| 2024-03-13 | 03-15 | KHOSLA CHAITAN PHD | Director | A 獲配股票 | 440 | – | – | 440 | SEC |
| 2024-01-12 | 01-17 | SAPIRSTEIN JAMES | Chairman, President and CEO | S 公開市場賣出 | 166 | 4.20 | 697.20 | 39.2K | SEC |
| 2024-01-12 | 01-17 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 98 | 4.20 | 411.60 | 20.3K | SEC |
| 2024-01-02 | 01-04 | CASAMENTO CHARLES J | Director | A 獲配股票 | 19.6K | – | – | 19.9K | SEC |
| 2024-01-02 | 01-04 | BORKOWSKI EDWARD | Director | A 獲配股票 | 19.6K | – | – | 20.2K | SEC |
| 2024-01-02 | 01-04 | Coelho Mary Theresa | Director | A 獲配股票 | 19.6K | – | – | 20.2K | SEC |
| 2024-01-02 | 01-04 | Riddell Alastair | Director | A 獲配股票 | 19.6K | – | – | 20.2K | SEC |
| 2024-01-02 | 01-03 | SAPIRSTEIN JAMES | Chairman, President and CEO | A 獲配股票 | 20.0K | – | – | 39.3K | SEC |
| 2024-01-02 | 01-03 | Romano Sarah | Chief Financial Officer | A 獲配股票 | 7.0K | – | – | 20.4K | SEC |
| 2023-12-29 | 01-03 | SAPIRSTEIN JAMES | Chairman, President and CEO | A 獲配股票 | 17.7K | – | – | 19.3K | SEC |
| 2023-12-29 | 01-03 | Romano Sarah | Chief Financial Officer | A 獲配股票 | 12.6K | – | – | 13.4K | SEC |
| 2023-10-04 | 10-06 | SAPIRSTEIN JAMES | President and CEO | S 公開市場賣出 | 2.8K | 0.29 | 801.56 | 33.4K | SEC |
| 2023-10-04 | 10-06 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 1.7K | 0.29 | 486.04 | 15.8K | SEC |
| 2023-09-15 | 09-18 | CASAMENTO CHARLES J | Director | S 公開市場賣出 | 10 | 0.43 | 4.30 | 6.1K | SEC |
| 2023-08-31 | 09-05 | CASAMENTO CHARLES J | Director | S 公開市場賣出 | 6.1K | 0.30 | 2K | 6.1K | SEC |
| 2023-07-03 | 07-05 | SAPIRSTEIN JAMES | President and CEO | S 公開市場賣出 | 3.3K | 1.54 | 5K | 36.2K | SEC |
| 2023-07-03 | 07-05 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 2.0K | 1.54 | 3K | 17.5K | SEC |
| 2023-04-03 | 04-05 | SAPIRSTEIN JAMES | President and CEO | S 公開市場賣出 | 3.3K | 2.50 | 8K | 39.5K | SEC |
| 2023-04-03 | 04-05 | Romano Sarah | Chief Financial Officer | S 公開市場賣出 | 2.0K | 2.50 | 5K | 19.5K | SEC |
| 2023-01-03 | 01-05 | SAPIRSTEIN JAMES | President and CEO | A 獲配股票 | 300K | – | – | 300K | SEC |
| 2023-01-03 | 01-05 | Romano Sarah | Chief Financial Officer | A 獲配股票 | 150K | – | – | 150K | SEC |
| 2023-01-03 | 01-05 | Coelho Mary Theresa | Director | A 獲配股票 | 84.7K | – | – | 84.7K | SEC |
| 2023-01-03 | 01-05 | Hoffman David Andrew | Director | A 獲配股票 | 84.7K | – | – | 90.8K | SEC |
| 2023-01-03 | 01-05 | Riddell Alastair | Director | A 獲配股票 | 84.7K | – | – | 85.2K | SEC |
| 2023-01-03 | 01-05 | CASAMENTO CHARLES J | Director | A 獲配股票 | 84.7K | – | – | 85.1K | SEC |
| 2023-01-03 | 01-05 | BORKOWSKI EDWARD | Director | A 獲配股票 | 84.7K | – | – | 86.2K | SEC |
| 2020-03-19 | 03-23 | CASAMENTO CHARLES J | Director | G 贈與 | 9.0K | – | – | 108K | SEC |
| 2020-03-19 | 03-23 | CASAMENTO CHARLES J | Director | G 贈與 | 9.0K | – | – | 117K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 264 | 4.74 | 1K | 101K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 2.8K | 3.63 | 10K | 106K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 14.6K | 0.60 | 9K | 124K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 8.4K | 1.04 | 9K | 132K | SEC |
| 2020-03-11 | 03-13 | Schramm Vern Lee | Director | A 獲配股票 | 14.6K | 0.60 | 9K | 82.1K | SEC |
| 2020-03-11 | 03-13 | Schramm Vern Lee | Director | A 獲配股票 | 8.4K | 1.04 | 9K | 90.5K | SEC |
| 2020-03-11 | 03-13 | CASAMENTO CHARLES J | Director | A 獲配股票 | 14.6K | 0.60 | 9K | 109K | SEC |
| 2020-03-11 | 03-13 | CASAMENTO CHARLES J | Director | A 獲配股票 | 8.4K | 1.04 | 9K | 117K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 770 | 4.74 | 4K | 101K | SEC |
| 2020-03-11 | 03-13 | Riddell Alastair | Director | A 獲配股票 | 2.5K | 3.99 | 10K | 104K | SEC |
| 2020-03-10 | 03-13 | BORKOWSKI EDWARD | Director | A 獲配股票 | 6.3K | 4.74 | 30K | 410K | SEC |
| 2020-03-10 | 03-13 | BORKOWSKI EDWARD | Director | A 獲配股票 | 14.6K | 0.60 | 9K | 394K | SEC |
| 2020-03-10 | 03-13 | BORKOWSKI EDWARD | Director | A 獲配股票 | 8.4K | 1.04 | 9K | 402K | SEC |
| 2020-03-10 | 03-13 | BORKOWSKI EDWARD | Director | A 獲配股票 | 1.3K | 4.74 | 6K | 403K | SEC |
| 2019-12-31 | 01-03 | Schramm Vern Lee | Director | A 獲配股票 | 7.5K | 1.04 | 8K | 67.5K | SEC |
| 2019-12-31 | 01-03 | Riddell Alastair | Director | A 獲配股票 | 7.5K | 1.04 | 8K | 100K | SEC |
| 2019-12-31 | 01-03 | CASAMENTO CHARLES J | Director | A 獲配股票 | 7.5K | 1.04 | 8K | 94.0K | SEC |
| 2019-12-31 | 01-03 | BORKOWSKI EDWARD | Director | A 獲配股票 | 7.5K | 1.04 | 8K | 379K | SEC |
| 2019-10-08 | 10-10 | SAPIRSTEIN JAMES | PRESIDENT AND CEO | A 獲配股票 | 200K | – | – | 200K | SEC |
| 2019-09-30 | 10-01 | CASAMENTO CHARLES J | Director | A 獲配股票 | 7.5K | 0.60 | 5K | 86.5K | SEC |
| 2019-09-30 | 10-01 | BORKOWSKI EDWARD | Director | A 獲配股票 | 7.5K | 0.60 | 5K | 372K | SEC |
| 2019-09-30 | 10-01 | Schramm Vern Lee | Director | A 獲配股票 | 7.5K | 0.60 | 5K | 60.0K | SEC |
| 2019-09-30 | 10-01 | Riddell Alastair | Director | A 獲配股票 | 7.5K | 0.60 | 5K | 92.5K | SEC |
| 2019-06-30 | 07-02 | Schramm Vern Lee | Director | A 獲配股票 | 7.5K | 1.70 | 13K | 52.5K | SEC |
| 2019-06-30 | 07-02 | CASAMENTO CHARLES J | Director | A 獲配股票 | 7.5K | 1.70 | 13K | 79.0K | SEC |
| 2019-06-30 | 07-02 | Riddell Alastair | Director | A 獲配股票 | 7.5K | 1.70 | 13K | 85.0K | SEC |
| 2019-06-30 | 07-02 | BORKOWSKI EDWARD | Director | A 獲配股票 | 7.5K | 1.70 | 13K | 364K | SEC |
| 2019-06-13 | 06-17 | Schramm Vern Lee | Director | A 獲配股票 | 30.0K | – | – | 75.0K | SEC |
| 2019-06-13 | 06-17 | BORKOWSKI EDWARD | Director | A 獲配股票 | 30.0K | – | – | 387K | SEC |
| 2019-06-13 | 06-17 | CASAMENTO CHARLES J | Director | A 獲配股票 | 30.0K | – | – | 102K | SEC |
| 2019-06-13 | 06-17 | Riddell Alastair | Director | A 獲配股票 | 30.0K | – | – | 108K | SEC |
| 2019-03-31 | 04-29 | Schramm Vern Lee | Director | A 獲配股票 | 7.5K | 2.42 | 18K | 45.0K | SEC |
| 2019-03-31 | 04-29 | Riddell Alastair | Director | A 獲配股票 | 7.5K | 2.42 | 18K | 77.5K | SEC |
| 2019-03-31 | 04-29 | CASAMENTO CHARLES J | Director | A 獲配股票 | 7.5K | 2.42 | 18K | 71.5K | 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 |
|---|---|---|---|---|
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 176K | 827K | −7.5K (-4%) | 減碼 |
| 城堡 CITADEL ADVISORS LLC | 85.3K | 400K | 新進 | 新進 |
| Federation des caisses Desjardins du Quebec | 76.3K | 358K | +28.6K (+60%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 74.1K | 347K | +55.8K (+305%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 59.9K | 281K | +26.6K (+80%) | 加碼 |
| JANE STREET GROUP, LLC | 49.2K | 231K | +36.6K (+289%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 33.8K | 159K | +17.5K (+107%) | 加碼 |
| STATE STREET CORP | 23.4K | 110K | 不變 | 持平 |
| Independent Advisor Alliance | 15.0K | 70K | 新進 | 新進 |
| NORTHERN TRUST CORP | 13.9K | 65K | 新進 | 新進 |
| HARBOUR INVESTMENTS, INC. | 5.9K | 27K | −2.1K (-27%) | 減碼 |
| JONES FINANCIAL COMPANIES LLLP | 2.0K | 9K | 新進 | 新進 |
| Tower Research Capital LLC (TRC) | 1.4K | 7K | +184 (+15%) | 加碼 |
| BARCLAYS PLC | 380 | 2K | 新進 | 新進 |
| SBI Securities Co., Ltd. | 31 | 145.00 | −473 (-94%) | 減碼 |
| Caitong International Asset Management Co., Ltd | 21 | 98.00 | 新進 | 新進 |
| HRT FINANCIAL LP | 21.0K | 98.00 | 新進 | 新進 |
| DANSKE BANK A/S | 1 | 5.00 | 不變 | 持平 |
| OSAIC HOLDINGS, INC. | 1 | 4.00 | 不變 | 持平 |
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 | 19 +5 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 7 / 2 / 6 / 3 |
| 機構合計持股 · 佔流通股 | 638K · 8.9% |
| 合計季末市值 | 2.9M |
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 | 66.0K |
|---|---|
| 與上期比 | -44.6% |
| 佔流通股數 | 0.93% |
| 日均成交量 | 144K |
| 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 | 66.0K | -44.6% | 0.93% | 144K | 1.0 |
| 2026-08-14 | 119K | +470.4% | 1.67% | 145K | 1.0 |
| 2026-07-31 | 20.9K | -33.0% | 0.29% | 63.6K | 1.0 |
| 2026-07-15 | 31.1K | -25.3% | 0.44% | 52.3K | 1.0 |
| 2026-06-30 | 41.7K | -3.5% | 0.58% | 89.8K | 1.0 |
| 2026-06-15 | 43.2K | -41.2% | 0.61% | 124K | 1.0 |
| 2026-05-29 | 73.5K | +26.5% | 1.03% | 134K | 1.0 |
| 2026-05-15 | 58.1K | -1.1% | 0.82% | 169K | 1.0 |
| 2026-04-30 | 58.8K | +7.0% | 0.82% | 115K | 1.0 |
| 2026-04-15 | 54.9K | -10.1% | 0.77% | 107K | 1.0 |
| 2026-03-31 | 61.1K | +9.5% | 0.86% | 59.2K | 1.0 |
| 2026-03-13 | 55.8K | -25.7% | 0.78% | 116K | 1.0 |
| 2026-02-27 | 75.1K | -18.6% | 1.05% | 116K | 1.0 |
| 2026-02-13 | 92.2K | +105.6% | 1.29% | 162K | 1.0 |
| 2026-01-30 | 44.8K | +134.3% | 0.63% | 137K | 1.0 |
| 2026-01-15 | 19.1K | -83.3% | 0.27% | 170K | 1.0 |
| 2025-12-31 | 115K | +107.8% | 1.61% | 129K | 1.0 |
| 2025-12-15 | 55.2K | +93.1% | 0.77% | 63.0K | 1.0 |