NPKI
NPK International Inc.
-0.12 (-0.93%)12.79USD175K成交股數1.1B市值25.6本益比(近四季)3.6股價營收比+19.6%營收年增(近四季)2026-10-29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 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 3 · 204K · 3 |
| 其中 10b5-1 計畫賣出 | 3 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 3.9M |
| 近 180 天 淨額 | −3.9M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-09 | 09-10 | Warren Matthew James | Chief Accounting Officer | S 公開市場賣出(10b5-1) | 3.0K | 13.41 | 40K | 51.4K | SEC |
| 2026-08-27 | 08-31 | ROBESON ROSE M | Director | S 公開市場賣出(10b5-1) | 10.0K | 13.49 | 135K | 215K | SEC |
| 2026-08-17 | 08-19 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 14.26 | 29K | 136K | SEC |
| 2026-07-28 | 07-29 | Pederson Kristen J. | Director | A 獲配股票 | 6.6K | – | – | 6.6K | SEC |
| 2026-06-08 | 06-09 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 8.3K | 14.75 | 123K | 247K | SEC |
| 2026-06-03 | 06-05 | LANIGAN MATTHEW | President & CEO | S 公開市場賣出(10b5-1) | 167K | 14.43 | 2.4M | 255K | SEC |
| 2026-06-02 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 10.4K | 14.58 | 152K | 255K | SEC |
| 2026-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 9.0K | 14.31 | 128K | 845K | SEC |
| 2026-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | M 選擇權執行 | 100K | – | – | 422K | SEC |
| 2026-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 39.4K | 14.31 | 564K | 322K | SEC |
| 2026-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 27.9K | 14.31 | 399K | 361K | SEC |
| 2026-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 5.4K | 14.31 | 77K | 258K | SEC |
| 2026-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 6.8K | 14.31 | 97K | 267K | SEC |
| 2026-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 3.8K | 14.31 | 55K | 279K | SEC |
| 2026-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | M 選擇權執行 | 40.4K | – | – | 858K | SEC |
| 2026-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 6.8K | 14.31 | 97K | 242K | SEC |
| 2026-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 15.9K | 14.31 | 227K | 829K | SEC |
| 2026-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 9.6K | 14.31 | 137K | 248K | SEC |
| 2026-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 11.2K | 14.31 | 161K | 818K | SEC |
| 2026-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 5.2K | 14.31 | 75K | 274K | SEC |
| 2026-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 22.2K | 14.31 | 318K | 389K | SEC |
| 2026-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | M 選擇權執行 | 17.3K | – | – | 285K | SEC |
| 2026-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | M 選擇權執行 | 24.3K | – | – | 266K | SEC |
| 2026-05-20 | 05-21 | MINGE JOHN C | Director | A 獲配股票 | 8.6K | – | – | 254K | SEC |
| 2026-05-20 | 05-21 | ROBESON ROSE M | Director | A 獲配股票 | 10.9K | – | – | 225K | SEC |
| 2026-05-20 | 05-21 | CUTILLO JOSEPH A | Director | A 獲配股票 | 8.6K | – | – | 36.2K | SEC |
| 2026-05-20 | 05-21 | LARSON RODERICK A. | Director | A 獲配股票 | 8.6K | – | – | 23.7K | SEC |
| 2026-05-20 | 05-21 | Lewis Michael A | Director | A 獲配股票 | 8.6K | – | – | 138K | SEC |
| 2026-05-20 | 05-21 | Meer Claudia Michel | Director | A 獲配股票 | 8.6K | – | – | 127K | SEC |
| 2026-05-19 | 05-21 | LANIGAN MATTHEW | President & CEO | A 獲配股票 | 85.8K | – | – | 411K | SEC |
| 2026-05-19 | 05-21 | Fruge Mary Celeste | VP, General Counsel | A 獲配股票 | 18.0K | – | – | 283K | SEC |
| 2026-05-19 | 05-21 | Piontek Gregg | Senior Vice President and CFO | A 獲配股票 | 34.6K | – | – | 854K | SEC |
| 2026-05-19 | 05-21 | Briggs Lori | VP & President, Ind. Solutions | A 獲配股票 | 20.8K | – | – | 263K | SEC |
| 2026-05-15 | 05-19 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 15.30 | 31K | 129K | SEC |
| 2026-04-09 | 04-10 | Piontek Gregg | Senior Vice President and CFO | S 公開市場賣出(10b5-1) | 15.0K | 15.05 | 226K | 819K | SEC |
| 2026-04-01 | 04-03 | Piontek Gregg | Senior Vice President and CFO | S 公開市場賣出(10b5-1) | 35.0K | 14.51 | 508K | 834K | SEC |
| 2026-03-25 | 03-26 | Piontek Gregg | Senior Vice President and CFO | S 公開市場賣出(10b5-1) | 15.0K | 15.03 | 225K | 869K | SEC |
| 2026-03-16 | 03-18 | Fruge Mary Celeste | VP, General Counsel | S 公開市場賣出(10b5-1) | 1.0K | 13.56 | 14K | 265K | SEC |
| 2026-03-16 | 03-18 | Fruge Mary Celeste | VP, General Counsel | M 選擇權執行 | 1.0K | 4.32 | 4K | 266K | SEC |
| 2026-03-06 | 03-10 | Fruge Mary Celeste | VP, General Counsel | M 選擇權執行 | 11.2K | 4.32 | 48K | 276K | SEC |
| 2026-03-06 | 03-10 | Fruge Mary Celeste | VP, General Counsel | S 公開市場賣出(10b5-1) | 11.2K | 13.34 | 149K | 265K | SEC |
| 2026-03-04 | 03-05 | Piontek Gregg | Senior Vice President and CFO | S 公開市場賣出(10b5-1) | 73.6K | 14.10 | 1.0M | 919K | SEC |
| 2026-03-04 | 03-05 | Piontek Gregg | Senior Vice President and CFO | M 選擇權執行 | 73.6K | 4.32 | 318K | 993K | SEC |
| 2026-03-04 | 03-05 | Piontek Gregg | Senior Vice President and CFO | S 公開市場賣出(10b5-1) | 35.0K | 14.02 | 491K | 884K | SEC |
| 2026-02-23 | 02-25 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 14.31 | 29K | 131K | SEC |
| 2025-11-24 | 11-25 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 12.00 | 24K | 133K | SEC |
| 2025-10-03 | 10-06 | LANIGAN MATTHEW | President & CEO | G 贈與 | 770K | – | – | 326K | SEC |
| 2025-10-01 | 10-03 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 10.1K | 11.51 | 116K | 243K | SEC |
| 2025-09-03 | 09-04 | LANIGAN MATTHEW | President & CEO | M 選擇權執行 | 1.0K | 4.32 | 4K | 1.1M | SEC |
| 2025-09-03 | 09-04 | LANIGAN MATTHEW | President & CEO | S 公開市場賣出(10b5-1) | 1.0K | 10.38 | 10K | 1.1M | SEC |
| 2025-08-25 | 08-26 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 10.33 | 21K | 135K | SEC |
| 2025-08-22 | 08-26 | LANIGAN MATTHEW | President & CEO | S 公開市場賣出(10b5-1) | 68.9K | 10.34 | 712K | 1.1M | SEC |
| 2025-08-22 | 08-26 | LANIGAN MATTHEW | President & CEO | M 選擇權執行 | 68.9K | 4.32 | 298K | 1.2M | SEC |
| 2025-08-11 | 08-12 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 8.0K | 9.51 | 76K | 253K | SEC |
| 2025-07-09 | 07-10 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 8.0K | 8.57 | 69K | 261K | SEC |
| 2025-06-16 | 06-17 | Lewis Michael A | Director | S 公開市場賣出(10b5-1) | 2.0K | 8.60 | 17K | 137K | SEC |
| 2025-06-14 | 06-17 | WHITE DOUGLAS L | VP, CAO & Treasurer | A 獲配股票 | 730 | 6.51 | 5K | 305K | SEC |
| 2025-06-06 | 06-10 | Briggs Lori | VP & President, Ind. Solutions | S 公開市場賣出(10b5-1) | 9.7K | 8.38 | 81K | 269K | SEC |
| 2025-06-01 | 01-21 | Fruge Mary Celeste | VP, General Counsel | M 選擇權執行 | 17.3K | – | – | 265K | SEC |
| 2025-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | M 選擇權執行 | 17.2K | – | – | 265K | SEC |
| 2025-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 3.8K | 8.09 | 31K | 248K | SEC |
| 2025-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 6.8K | 8.09 | 55K | 252K | SEC |
| 2025-06-01 | 06-03 | WHITE DOUGLAS L | VP, CAO & Treasurer | M 選擇權執行 | 14.7K | – | – | 320K | SEC |
| 2025-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 10.4K | 8.09 | 84K | 278K | SEC |
| 2025-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 9.6K | 8.09 | 77K | 289K | SEC |
| 2025-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | F 繳稅扣股 | 5.4K | 8.09 | 44K | 298K | SEC |
| 2025-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | M 選擇權執行 | 26.4K | – | – | 279K | SEC |
| 2025-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 42.8K | 8.09 | 346K | 1.1M | SEC |
| 2025-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 39.4K | 8.09 | 319K | 1.1M | SEC |
| 2025-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | F 繳稅扣股 | 22.2K | 8.09 | 180K | 1.2M | SEC |
| 2025-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | M 選擇權執行 | 100K | – | – | 1.2M | SEC |
| 2025-06-01 | 06-03 | LANIGAN MATTHEW | President & CEO | M 選擇權執行 | 109K | – | – | 1.1M | SEC |
| 2025-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | M 選擇權執行 | 40.4K | – | – | 919K | SEC |
| 2025-06-01 | 06-03 | Briggs Lori | VP & President, Ind. Solutions | M 選擇權執行 | 24.3K | – | – | 304K | SEC |
| 2025-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 9.0K | 8.09 | 72K | 879K | SEC |
| 2025-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 15.9K | 8.09 | 129K | 888K | SEC |
| 2025-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | F 繳稅扣股 | 17.2K | 8.09 | 139K | 904K | SEC |
| 2025-06-01 | 06-03 | WHITE DOUGLAS L | VP, CAO & Treasurer | M 選擇權執行 | 17.3K | – | – | 306K | SEC |
| 2025-06-01 | 06-03 | Piontek Gregg | Senior Vice President and CFO | M 選擇權執行 | 43.8K | – | – | 921K | SEC |
| 2025-06-01 | 06-03 | Fruge Mary Celeste | VP, General Counsel | F 繳稅扣股 | 6.8K | 8.09 | 55K | 259K | 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 |
|---|---|---|---|---|
| BlackRock, Inc. | 7.9M | 126M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 4.5M | 71.4M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 3.6M | 57.9M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.6M | 57.4M | 新進 | 新進 |
| AMERICAN CENTURY COMPANIES INC | 3.1M | 49.8M | 新進 | 新進 |
| WASATCH ADVISORS LP | 2.8M | 44.7M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4M | 37.7M | 新進 | 新進 |
| ROYCE & ASSOCIATES LP | 2.1M | 34.2M | 新進 | 新進 |
| STATE STREET CORP | 2.0M | 32.1M | 新進 | 新進 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1.7M | 27.7M | 新進 | 新進 |
| EMERALD ADVISERS, LLC | 1.6M | 25.0M | 新進 | 新進 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.5M | 23.1M | 新進 | 新進 |
| First Eagle Investment Management, LLC | 1.4M | 22.9M | 新進 | 新進 |
| Russell Investments Group, Ltd. | 1.4M | 22.2M | 新進 | 新進 |
| MORGAN STANLEY | 1.3M | 20.0M | 新進 | 新進 |
| Electron Capital Partners, LLC | 1.2M | 18.6M | 新進 | 新進 |
| LOOMIS SAYLES & CO L P | 1.2M | 18.3M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.1M | 18.1M | 新進 | 新進 |
| PRUDENTIAL FINANCIAL INC | 1.1M | 17.8M | 新進 | 新進 |
| Qube Research & Technologies Ltd | 1.1M | 17.5M | 新進 | 新進 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1.1M | 17.1M | 新進 | 新進 |
| Allianz Asset Management GmbH | 1.2M | 16.8M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 1.0M | 16.7M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.0M | 16.4M | 新進 | 新進 |
| Invesco Ltd. | 1.0M | 15.9M | 新進 | 新進 |
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 | 256 +9 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 256 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 79.3M · 93.4% |
| 合計季末市值 | 1.2B |
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 | 3.2M |
|---|---|
| 與上期比 | +4.0% |
| 佔流通股數 | 3.80% |
| 日均成交量 | 824K |
| 回補天數 | 3.9 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 | 3.2M | +4.0% | 3.80% | 824K | 3.9 |
| 2026-08-14 | 3.1M | +22.4% | 3.65% | 730K | 4.3 |
| 2026-07-31 | 2.5M | +3.1% | 2.98% | 915K | 2.8 |
| 2026-07-15 | 2.5M | -1.1% | 2.89% | 928K | 2.7 |
| 2026-06-30 | 2.5M | +21.3% | 2.93% | 1.6M | 1.5 |
| 2026-06-15 | 2.0M | +7.9% | 2.41% | 949K | 2.2 |
| 2026-05-29 | 1.9M | +38.5% | 2.24% | 808K | 2.4 |
| 2026-05-15 | 1.4M | -13.9% | 1.61% | 875K | 1.6 |
| 2026-04-30 | 1.6M | -2.8% | 1.88% | 800K | 2.0 |
| 2026-04-15 | 1.6M | +3.8% | 1.93% | 683K | 2.4 |
| 2026-03-31 | 1.6M | +8.9% | 1.86% | 697K | 2.3 |
| 2026-03-13 | 1.4M | +30.1% | 1.71% | 846K | 1.7 |
| 2026-02-27 | 1.1M | +3.6% | 1.31% | 908K | 1.2 |
| 2026-02-13 | 1.1M | -7.0% | 1.27% | 711K | 1.5 |
| 2026-01-30 | 1.2M | -11.3% | 1.36% | 724K | 1.6 |
| 2026-01-15 | 1.3M | +10.5% | 1.54% | 572K | 2.3 |
| 2025-12-31 | 1.2M | -12.7% | 1.39% | 534K | 2.2 |
| 2025-12-15 | 1.4M | +5.1% | 1.59% | 750K | 1.8 |
| 2025-11-28 | 1.3M | +1.5% | 1.51% | 712K | 1.8 |
| 2025-11-14 | 1.3M | +3.7% | 1.49% | 959K | 1.3 |
| 2025-10-31 | 1.2M | +2.5% | 1.44% | 955K | 1.3 |
| 2025-10-15 | 1.2M | -6.3% | 1.40% | 767K | 1.6 |
| 2025-09-30 | 1.3M | +0.6% | 1.50% | 549K | 2.3 |
| 2025-09-15 | 1.3M | +1.7% | 1.49% | 769K | 1.6 |
| 2025-08-29 | 1.2M | -9.5% | 1.47% | 648K | 1.9 |
| 2025-08-15 | 1.4M | +15.2% | 1.62% | 1.1M | 1.3 |