美股详情

本页面由Tiger Fintech (Singapore) Pte. Ltd.提供服务

NAPCO Security Technologies

43.37

+0.18000.42%

盘后：43.370.00000.00%16:31 EDT

成交量：25.57万

成交额：1,109.43万

市值：15.46亿

市盈率：36.45

高：44.34

开：43.36

低：43.04

收：43.19

52周最高：45.03

52周最低：19.00

股本：3,565.64万

流通股本：3,407.66万

量比：1.12

换手率：0.75%

股息：0.52

股息率：1.19%

每股收益(TTM):1.19

每股收益(LYR):1.20

净资产收益率：24.98%

总资产收益率：14.44%

市净率：9.17

市盈率(LYR):36.27

数据加载中...

总览公司新闻公告

年度报告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

重要事件披露

Form 8-K - Current report

关联方拟减持公告

Form 144 - Report of proposed sale of securities

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

SEC问询函

Form CORRESP - Correspondence

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

年度报告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

关联方拟减持公告

Form 144 - Report of proposed sale of securities

重要事件披露

Form 8-K - Current report

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

重要事件披露

Form 8-K - Current report

{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www-web.itiger.com/hans/stock/NSSC/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NSSC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NSSC\",,,,,undefined,":{"symbol":"NSSC","market":"US","secType":"STK","nameCN":"NAPCO Security Technologies","latestPrice":43.37,"timestamp":1760731200000,"preClose":43.19,"halted":0,"volume":255724,"hourTrading":{"tag":"盘后","latestPrice":43.37,"preClose":43.37,"latestTime":"16:31 EDT","volume":11760,"amount":510031.2,"timestamp":1760733116225},"delay":0,"floatShares":34076609,"shares":35656421,"eps":1.19,"marketStatus":"休市中","change":0.18,"latestTime":"10-17 16:00:00 EDT","open":43.36,"high":44.34,"low":43.04,"amount":11094322.855728,"amplitude":0.0301,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.19,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1760947200000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":43.19,"dividendRate":0.011875,"preHourTrading":{"tag":"盘前","latestPrice":42.33,"preClose":43.19,"latestTime":"09:22 EDT","volume":27,"amount":1167.51996,"timestamp":1760707337905},"postHourTrading":{"tag":"盘后","latestPrice":43.37,"preClose":43.37,"latestTime":"16:31 EDT","volume":11760,"amount":510031.2,"timestamp":1760733116225},"volumeRatio":1.1213269801408503,"impliedVol":0.5467,"impliedVolPercentile":0.56},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NSSC\",,,,,undefined,":{"symbol":"NSSC","floatShares":34076609,"roa":"14.44%","roe":"24.98%","lyrEps":1.195823,"volumeRatio":1.1213269801408503,"shares":35656421,"dividePrice":0.515,"high":44.34,"amplitude":0.0301,"preClose":43.19,"low":43.04,"week52Low":19,"pbRate":"9.17","psRate":"8.51","week52High":45.03,"institutionHeld":0.8783,"latestPrice":43.37,"eps":1.19,"divideRate":0.011875,"volume":255724,"delay":0,"ttmEps":1.19,"open":43.36,"prevYearClose":35.56,"prevWeekClose":41.94,"prevMonthClose":42.95,"prevQuarterClose":42.95,"fiveDayClose":41.94,"twentyDayClose":42.63,"sixtyDayClose":29.7},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NSSC\",params:#limit:5,,,undefined,":[{"date":"2025-09-12","symbol":"NSSC","amount":0.14,"announcedDate":"2025-08-25","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-09-12","defaultRemindTime":1757683800000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-03","payableDate":"2025-09-12","currency":"USD","dateTimestamp":1757649600000,"payDate":"2025-10-03"},{"market":"US","date":"2025-08-25","symbol":"NSSC","fiscalQuarterEnding":"2025/06","expectedEps":0.28,"name":null,"time":"盘前","type":"earning","dateTimestamp":1756094400000,"reportTimeType":"pre","actualEps":0.33},{"date":"2025-06-12","symbol":"NSSC","amount":0.14,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-06-12","defaultRemindTime":1749735000000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-07-03","payableDate":"2025-06-12","currency":"USD","dateTimestamp":1749700800000,"payDate":"2025-07-03"},{"market":"US","date":"2025-05-05","symbol":"NSSC","fiscalQuarterEnding":"2025/03","expectedEps":0.28,"name":null,"time":"盘前","type":"earning","dateTimestamp":1746417600000,"reportTimeType":"pre","actualEps":0.28},{"date":"2025-03-12","symbol":"NSSC","amount":0.125,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-03-12","defaultRemindTime":1741786200000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-04-03","payableDate":"2025-03-12","currency":"USD","dateTimestamp":1741752000000,"payDate":"2025-04-03"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NSSC\",market:\"US\",,,undefined,":[{"executeDate":"2023-05-19","recordDate":"2023-05-22","paymentDate":"2023-06-12","value":0.0625,"currency":"USD"},{"executeDate":"2023-08-31","recordDate":"2023-09-01","paymentDate":"2023-09-22","value":0.08,"currency":"USD"},{"executeDate":"2023-11-30","recordDate":"2023-12-01","paymentDate":"2023-12-22","value":0.08,"currency":"USD"},{"executeDate":"2024-02-29","recordDate":"2024-03-01","paymentDate":"2024-03-22","value":0.1,"currency":"USD"},{"executeDate":"2024-06-03","recordDate":"2024-06-03","paymentDate":"2024-06-24","value":0.1,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NSSC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.8333,"hold":0.1667,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8333,"analysts":6,"updateTime":1756353600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NSSC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NSSC","date":"2025-10-17","current":36.445378,"percent":0.348497,"low":14.912078,"twenty":28.839212,"median":40.395966,"eighty":56.937603,"high":101.233397,"avg":45.442594,"sd":19.811209,"marketCap":1540000822},"quantilePoints":[{"date":"2020-10-23","current":58.86687,"twenty":29.033379,"median":32.829831,"eighty":39.279698,"marketCap":458867248},{"date":"2020-10-30","current":56.772047,"twenty":29.033379,"median":32.829831,"eighty":39.28452,"marketCap":442538106},{"date":"2020-11-06","current":67.63867,"twenty":29.033379,"median":32.829831,"eighty":39.365437,"marketCap":514459722},{"date":"2020-11-13","current":68.868902,"twenty":29.033379,"median":32.87438,"eighty":39.462691,"marketCap":523816871},{"date":"2020-11-20","current":70.340357,"twenty":29.033379,"median":32.972672,"eighty":39.605045,"marketCap":535008755},{"date":"2020-11-27","current":72.1254,"twenty":29.033379,"median":33.040412,"eighty":39.776503,"marketCap":548585794},{"date":"2020-12-04","current":75.020065,"twenty":29.033379,"median":33.135903,"eighty":39.840052,"marketCap":570602616},{"date":"2020-12-11","current":63.103695,"twenty":29.033379,"median":33.26729,"eighty":39.979942,"marketCap":479966702},{"date":"2020-12-18","current":65.322938,"twenty":29.033379,"median":33.302995,"eighty":40.053105,"marketCap":496846265},{"date":"2020-12-24","current":64.285683,"twenty":29.033379,"median":33.422927,"eighty":40.136735,"marketCap":488956904},{"date":"2020-12-31","current":63.248428,"twenty":29.033379,"median":33.462365,"eighty":40.230509,"marketCap":481067543},{"date":"2021-01-08","current":67.373325,"twenty":29.033379,"median":33.538508,"eighty":40.381253,"marketCap":512441513},{"date":"2021-01-15","current":69.110124,"twenty":29.039553,"median":33.625596,"eighty":40.663839,"marketCap":525651606},{"date":"2021-01-22","current":69.640813,"twenty":29.071388,"median":33.674353,"eighty":40.81459,"marketCap":529688023},{"date":"2021-01-29","current":62.524762,"twenty":29.128003,"median":33.899148,"eighty":40.970172,"marketCap":475563337},{"date":"2021-02-05","current":63.730872,"twenty":29.221671,"median":33.952058,"eighty":41.221484,"marketCap":484737013},{"date":"2021-02-12","current":80.813598,"twenty":29.247481,"median":34.039612,"eighty":41.31732,"marketCap":584363129},{"date":"2021-02-19","current":79.367327,"twenty":29.2646,"median":34.113068,"eighty":41.382979,"marketCap":573905139},{"date":"2021-02-26","current":78.986729,"twenty":29.381632,"median":34.207044,"eighty":41.613575,"marketCap":571153036},{"date":"2021-03-05","current":86.624058,"twenty":29.405301,"median":34.24694,"eighty":41.899512,"marketCap":626378563},{"date":"2021-03-12","current":86.76361,"twenty":29.471307,"median":34.24694,"eighty":42.23051,"marketCap":627387667},{"date":"2021-03-19","current":86.040475,"twenty":29.553735,"median":34.28151,"eighty":42.445638,"marketCap":622158672},{"date":"2021-03-26","current":89.009137,"twenty":29.560557,"median":34.307754,"eighty":42.666281,"marketCap":643625073},{"date":"2021-04-01","current":91.521083,"twenty":29.571203,"median":34.431434,"eighty":43.024414,"marketCap":661788950},{"date":"2021-04-09","current":89.237496,"twenty":29.629545,"median":34.491561,"eighty":43.133853,"marketCap":645276334},{"date":"2021-04-16","current":84.264352,"twenty":29.710254,"median":34.511655,"eighty":43.314941,"marketCap":609315526},{"date":"2021-04-23","current":87.99421,"twenty":29.719767,"median":34.586178,"eighty":43.699991,"marketCap":636286132},{"date":"2021-04-30","current":84.518083,"twenty":29.863796,"median":34.71172,"eighty":43.867792,"marketCap":611150261},{"date":"2021-05-07","current":86.598685,"twenty":29.884176,"median":34.780015,"eighty":44.017106,"marketCap":626195089},{"date":"2021-05-14","current":83.871869,"twenty":29.90102,"median":34.921304,"eighty":44.13142,"marketCap":608154923},{"date":"2021-05-21","current":85.23852,"twenty":29.930954,"median":34.999986,"eighty":44.393447,"marketCap":618064509},{"date":"2021-05-28","current":82.353368,"twenty":30.007357,"median":35.110914,"eighty":44.679603,"marketCap":597144273},{"date":"2021-06-04","current":84.352728,"twenty":30.007357,"median":35.178491,"eighty":44.958262,"marketCap":611641629},{"date":"2021-06-11","current":86.782329,"twenty":30.007357,"median":35.269203,"eighty":45.255941,"marketCap":629258670},{"date":"2021-06-18","current":89.895256,"twenty":30.007357,"median":35.405278,"eighty":45.7218,"marketCap":651830503},{"date":"2021-06-25","current":95.463093,"twenty":30.007357,"median":35.425432,"eighty":46.198403,"marketCap":692202888},{"date":"2021-07-02","current":89.692789,"twenty":30.007357,"median":35.520835,"eighty":46.569689,"marketCap":650362416},{"date":"2021-07-09","current":90.629198,"twenty":30.007357,"median":35.567894,"eighty":47.048874,"marketCap":657152318},{"date":"2021-07-16","current":84.428653,"twenty":30.007357,"median":35.631392,"eighty":47.653039,"marketCap":612192162},{"date":"2021-07-23","current":88.224905,"twenty":30.007357,"median":35.673029,"eighty":49.310364,"marketCap":639718788},{"date":"2021-07-30","current":89.465014,"twenty":30.007357,"median":35.714666,"eighty":49.967351,"marketCap":648710819},{"date":"2021-08-06","current":90.983515,"twenty":30.007357,"median":35.76359,"eighty":50.881213,"marketCap":659721469},{"date":"2021-08-13","current":90.477348,"twenty":30.007357,"median":35.910363,"eighty":51.443096,"marketCap":656051253},{"date":"2021-08-20","current":88.45268,"twenty":30.007357,"median":36.053449,"eighty":52.2612,"marketCap":641370385},{"date":"2021-08-27","current":97.918003,"twenty":30.007357,"median":36.118082,"eighty":53.156712,"marketCap":710003439},{"date":"2021-09-03","current":99.689587,"twenty":30.007357,"median":36.214541,"eighty":53.417359,"marketCap":722849198},{"date":"2021-09-10","current":96.146419,"twenty":30.007357,"median":36.36606,"eighty":53.772018,"marketCap":697157681},{"date":"2021-09-17","current":49.172761,"twenty":30.007357,"median":36.510713,"eighty":53.772018,"marketCap":757899769},{"date":"2021-09-24","current":52.62557,"twenty":30.007357,"median":36.653833,"eighty":53.772018,"marketCap":811117912},{"date":"2021-10-01","current":51.554009,"twenty":30.007357,"median":36.821313,"eighty":53.772018,"marketCap":794601937},{"date":"2021-10-08","current":52.054071,"twenty":30.007357,"median":37.032438,"eighty":53.772018,"marketCap":802309392},{"date":"2021-10-15","current":53.10182,"twenty":30.007357,"median":37.133754,"eighty":53.772018,"marketCap":818458346},{"date":"2021-10-22","current":54.173381,"twenty":30.007357,"median":37.303179,"eighty":54.006783,"marketCap":834974322},{"date":"2021-10-29","current":57.110095,"twenty":30.007357,"median":37.41152,"eighty":54.481454,"marketCap":880237888},{"date":"2021-11-05","current":57.13391,"twenty":30.007357,"median":37.54085,"eighty":55.281869,"marketCap":880604960},{"date":"2021-11-12","current":40.804995,"twenty":30.051832,"median":37.596282,"eighty":55.281869,"marketCap":850620932},{"date":"2021-11-19","current":43.569943,"twenty":30.072126,"median":37.676875,"eighty":55.281869,"marketCap":908259036},{"date":"2021-11-26","current":40.399939,"twenty":30.162003,"median":37.687857,"eighty":55.281869,"marketCap":842177133},{"date":"2021-12-03","current":40.602467,"twenty":30.202797,"median":37.766867,"eighty":55.281869,"marketCap":846399033},{"date":"2021-12-10","current":44.785111,"twenty":30.217544,"median":37.829843,"eighty":55.281869,"marketCap":933590432},{"date":"2021-12-17","current":42.865498,"twenty":30.217544,"median":37.925925,"eighty":55.281869,"marketCap":893574169},{"date":"2021-12-23","current":43.878138,"twenty":30.217544,"median":38.049915,"eighty":55.281869,"marketCap":914683665},{"date":"2021-12-31","current":44.010222,"twenty":30.217544,"median":38.157421,"eighty":55.281869,"marketCap":917437078},{"date":"2022-01-07","current":39.501771,"twenty":30.217651,"median":38.157421,"eighty":55.281467,"marketCap":823453928},{"date":"2022-01-14","current":38.674048,"twenty":30.217651,"median":38.248165,"eighty":55.281467,"marketCap":806199209},{"date":"2022-01-21","current":35.609711,"twenty":30.217651,"median":38.248165,"eighty":55.281467,"marketCap":742320036},{"date":"2022-01-28","current":34.905266,"twenty":30.217651,"median":38.248165,"eighty":55.281467,"marketCap":727635169},{"date":"2022-02-04","current":35.944323,"twenty":30.217651,"median":38.248165,"eighty":55.281467,"marketCap":749295348},{"date":"2022-02-11","current":38.548097,"twenty":30.217757,"median":38.27007,"eighty":55.281064,"marketCap":720309735},{"date":"2022-02-18","current":40.120686,"twenty":30.217757,"median":38.344467,"eighty":55.281064,"marketCap":749695139},{"date":"2022-02-25","current":40.101029,"twenty":30.217757,"median":38.351634,"eighty":55.281064,"marketCap":749327822},{"date":"2022-03-04","current":39.648909,"twenty":30.217757,"median":38.456153,"eighty":55.281064,"marketCap":740879518},{"date":"2022-03-11","current":38.430152,"twenty":30.217757,"median":38.531513,"eighty":55.281064,"marketCap":718105829},{"date":"2022-03-18","current":42.302654,"twenty":30.217757,"median":38.531513,"eighty":55.281064,"marketCap":790467389},{"date":"2022-03-25","current":40.98561,"twenty":30.217757,"median":38.539805,"eighty":55.281064,"marketCap":765857112},{"date":"2022-04-01","current":41.083897,"twenty":30.217757,"median":38.567084,"eighty":55.281064,"marketCap":767693700},{"date":"2022-04-08","current":38.095977,"twenty":30.217757,"median":38.617794,"eighty":55.281064,"marketCap":711861431},{"date":"2022-04-14","current":37.761802,"twenty":30.217757,"median":38.617794,"eighty":55.281064,"marketCap":705617032},{"date":"2022-04-22","current":36.071268,"twenty":30.217757,"median":38.617794,"eighty":55.281064,"marketCap":674027722},{"date":"2022-04-29","current":34.400392,"twenty":30.217757,"median":38.584269,"eighty":55.281064,"marketCap":642805730},{"date":"2022-05-06","current":32.532942,"twenty":30.217757,"median":38.51509,"eighty":55.281064,"marketCap":607910561},{"date":"2022-05-13","current":35.942472,"twenty":30.217757,"median":38.51509,"eighty":55.281064,"marketCap":632551558},{"date":"2022-05-20","current":35.107571,"twenty":30.242062,"median":38.51509,"eighty":55.281064,"marketCap":617858142},{"date":"2022-05-27","current":41.07711,"twenty":30.321957,"median":38.557755,"eighty":55.281064,"marketCap":722916067},{"date":"2022-06-03","current":42.266844,"twenty":30.321957,"median":38.59997,"eighty":55.281064,"marketCap":743854185},{"date":"2022-06-10","current":40.617915,"twenty":30.321957,"median":38.720335,"eighty":55.281064,"marketCap":714834688},{"date":"2022-06-17","current":40.367445,"twenty":30.358296,"median":38.772706,"eighty":55.281064,"marketCap":710426663},{"date":"2022-06-24","current":44.959398,"twenty":30.383896,"median":38.846961,"eighty":55.281467,"marketCap":791240451},{"date":"2022-07-01","current":42.475569,"twenty":30.383896,"median":38.892027,"eighty":55.281467,"marketCap":747527539},{"date":"2022-07-08","current":46.858797,"twenty":30.383896,"median":38.934566,"eighty":55.281467,"marketCap":824667973},{"date":"2022-07-15","current":50.657595,"twenty":30.383896,"median":39.052204,"eighty":55.281467,"marketCap":891523015},{"date":"2022-07-22","current":52.139544,"twenty":30.383896,"median":39.148745,"eighty":55.281467,"marketCap":917603829},{"date":"2022-07-29","current":53.558875,"twenty":30.383896,"median":39.202926,"eighty":55.281467,"marketCap":942582636},{"date":"2022-08-05","current":54.456393,"twenty":30.504067,"median":39.291754,"eighty":55.281467,"marketCap":958378058},{"date":"2022-08-12","current":55.124313,"twenty":30.616377,"median":39.373706,"eighty":55.281467,"marketCap":970132791},{"date":"2022-08-19","current":56.814987,"twenty":30.655218,"median":39.462691,"eighty":55.50673,"marketCap":999886958},{"date":"2022-08-26","current":53.141424,"twenty":30.78034,"median":39.484216,"eighty":55.588765,"marketCap":935235928},{"date":"2022-09-02","current":54.354813,"twenty":30.891996,"median":39.550622,"eighty":55.615013,"marketCap":1065299978},{"date":"2022-09-09","current":58.15965,"twenty":30.916113,"median":39.642661,"eighty":55.71692,"marketCap":1139870976},{"date":"2022-09-16","current":56.978838,"twenty":31.008668,"median":39.730716,"eighty":55.928229,"marketCap":1116728252},{"date":"2022-09-23","current":54.33607,"twenty":31.112611,"median":39.784449,"eighty":56.10271,"marketCap":1064932633},{"date":"2022-09-30","current":54.504757,"twenty":31.168863,"median":39.866505,"eighty":56.10271,"marketCap":1068238736},{"date":"2022-10-07","current":51.712044,"twenty":31.168863,"median":39.99635,"eighty":56.10271,"marketCap":1013504358},{"date":"2022-10-14","current":50.662434,"twenty":31.168863,"median":40.065328,"eighty":56.10271,"marketCap":992933048},{"date":"2022-10-21","current":50.51249,"twenty":31.168863,"median":40.115545,"eighty":56.10271,"marketCap":989994289},{"date":"2022-10-28","current":53.90498,"twenty":31.168863,"median":40.194843,"eighty":56.10271,"marketCap":1056483702},{"date":"2022-11-04","current":46.289505,"twenty":31.168863,"median":40.234739,"eighty":56.10271,"marketCap":907228000},{"date":"2022-11-11","current":56.177252,"twenty":31.177009,"median":40.314202,"eighty":56.241451,"marketCap":1025178664},{"date":"2022-11-18","current":52.351561,"twenty":31.279193,"median":40.438798,"eighty":56.26578,"marketCap":955363630},{"date":"2022-11-25","current":53.257645,"twenty":31.321917,"median":40.534425,"eighty":56.26578,"marketCap":971898769},{"date":"2022-12-02","current":53.680485,"twenty":31.526882,"median":40.632054,"eighty":56.26578,"marketCap":979615168},{"date":"2022-12-09","current":52.814671,"twenty":31.820289,"median":40.804223,"eighty":56.26578,"marketCap":963814923},{"date":"2022-12-16","current":54.284541,"twenty":31.938523,"median":40.883686,"eighty":56.26578,"marketCap":990638594},{"date":"2022-12-23","current":53.136834,"twenty":32.087074,"median":40.98561,"eighty":56.26578,"marketCap":969694084},{"date":"2022-12-30","current":55.331573,"twenty":32.088915,"median":41.083897,"eighty":56.26578,"marketCap":1009745867},{"date":"2023-01-06","current":53.680485,"twenty":32.235626,"median":41.188294,"eighty":56.26578,"marketCap":979615168},{"date":"2023-01-13","current":59.29821,"twenty":32.384177,"median":41.223772,"eighty":56.38281,"marketCap":1082133034},{"date":"2023-01-20","current":60.083483,"twenty":32.544737,"median":41.294245,"eighty":56.775751,"marketCap":1096463489},{"date":"2023-01-27","current":58.915641,"twenty":32.829831,"median":41.386952,"eighty":56.919177,"marketCap":1075151531},{"date":"2023-02-03","current":62.701061,"twenty":33.397612,"median":41.492902,"eighty":57.054495,"marketCap":1144231670},{"date":"2023-02-10","current":45.32707,"twenty":33.632402,"median":41.614698,"eighty":57.054495,"marketCap":1163001974},{"date":"2023-02-17","current":46.830812,"twenty":33.85653,"median":41.693275,"eighty":57.054495,"marketCap":1201584978},{"date":"2023-02-24","current":45.384356,"twenty":33.976086,"median":41.771023,"eighty":57.054495,"marketCap":1164471803},{"date":"2023-03-03","current":46.888098,"twenty":34.17931,"median":41.944842,"eighty":57.054495,"marketCap":1203054807},{"date":"2023-03-10","current":43.52258,"twenty":34.284501,"median":42.078991,"eighty":57.054495,"marketCap":1116702370},{"date":"2023-03-17","current":48.033805,"twenty":34.425332,"median":42.265066,"eighty":57.054495,"marketCap":1232451381},{"date":"2023-03-24","current":54.149022,"twenty":34.559354,"median":42.308001,"eighty":57.054495,"marketCap":1389355597},{"date":"2023-03-31","current":53.819631,"twenty":34.682595,"median":42.489975,"eighty":57.054495,"marketCap":1380904082},{"date":"2023-04-06","current":49.909902,"twenty":34.864359,"median":42.601102,"eighty":57.054495,"marketCap":1280588272},{"date":"2023-04-14","current":48.07677,"twenty":35.01541,"median":42.795053,"eighty":57.054495,"marketCap":1233553753},{"date":"2023-04-21","current":48.706909,"twenty":35.112988,"median":42.976509,"eighty":57.054495,"marketCap":1249721869},{"date":"2023-04-28","current":44.381861,"twenty":35.270683,"median":43.047752,"eighty":57.054495,"marketCap":1138749800},{"date":"2023-05-05","current":38.338252,"twenty":35.397768,"median":43.047752,"eighty":57.054495,"marketCap":983682870},{"date":"2023-05-12","current":37.193833,"twenty":35.602667,"median":43.047752,"eighty":57.054495,"marketCap":1235765085},{"date":"2023-05-19","current":38.765247,"twenty":35.697678,"median":43.047752,"eighty":57.054495,"marketCap":1287975333},{"date":"2023-05-26","current":40.137468,"twenty":35.943583,"median":43.047752,"eighty":57.054495,"marketCap":1333567380},{"date":"2023-06-02","current":40.856778,"twenty":36.056643,"median":43.047752,"eighty":57.054495,"marketCap":1357466437},{"date":"2023-06-09","current":42.173667,"twenty":36.12127,"median":43.047752,"eighty":57.054495,"marketCap":1401220095},{"date":"2023-06-16","current":42.1958,"twenty":36.21425,"median":43.067333,"eighty":57.054495,"marketCap":1401955451},{"date":"2023-06-23","current":40.060004,"twenty":36.226171,"median":43.122766,"eighty":57.054495,"marketCap":1330993636},{"date":"2023-06-30","current":39.506689,"twenty":36.243615,"median":43.1782,"eighty":57.054495,"marketCap":1312609746},{"date":"2023-07-07","current":37.47049,"twenty":36.243615,"median":43.067333,"eighty":57.054495,"marketCap":1244957030},{"date":"2023-07-14","current":39.008706,"twenty":36.243615,"median":43.034319,"eighty":57.054495,"marketCap":1296064245},{"date":"2023-07-21","current":41.011706,"twenty":36.243615,"median":42.949723,"eighty":57.054495,"marketCap":1362613926},{"date":"2023-07-28","current":39.89401,"twenty":36.243615,"median":42.935275,"eighty":57.054495,"marketCap":1325478469},{"date":"2023-08-04","current":40.391993,"twenty":36.243615,"median":42.935275,"eighty":57.054495,"marketCap":1342023970},{"date":"2023-08-11","current":40.779314,"twenty":36.243615,"median":42.935275,"eighty":57.054495,"marketCap":1354892693},{"date":"2023-08-18","current":42.273264,"twenty":36.243615,"median":42.935275,"eighty":57.054495,"marketCap":1404529196},{"date":"2023-08-25","current":25.098367,"twenty":36.160444,"median":42.935275,"eighty":57.054495,"marketCap":833893250},{"date":"2023-09-01","current":27.424018,"twenty":36.08416,"median":42.935275,"eighty":57.054495,"marketCap":911163003},{"date":"2023-09-08","current":25.996376,"twenty":36.005922,"median":42.935275,"eighty":57.054495,"marketCap":863729578},{"date":"2023-09-15","current":32.368854,"twenty":35.872389,"median":42.935275,"eighty":57.054495,"marketCap":878069916},{"date":"2023-09-22","current":31.176032,"twenty":35.800918,"median":42.935275,"eighty":57.054495,"marketCap":845712231},{"date":"2023-09-29","current":30.32208,"twenty":35.631392,"median":42.935275,"eighty":57.054495,"marketCap":822547069},{"date":"2023-10-06","current":29.481683,"twenty":35.433842,"median":42.935275,"eighty":57.054495,"marketCap":799749609},{"date":"2023-10-13","current":28.024542,"twenty":35.410171,"median":42.935275,"eighty":57.054495,"marketCap":760221755},{"date":"2023-10-20","current":27.489128,"twenty":35.410171,"median":42.935275,"eighty":57.054495,"marketCap":745697567},{"date":"2023-10-27","current":26.513182,"twenty":35.535355,"median":42.947235,"eighty":57.076735,"marketCap":719223097},{"date":"2023-11-03","current":25.157703,"twenty":35.442039,"median":42.947235,"eighty":57.076735,"marketCap":682453000},{"date":"2023-11-10","current":26.809865,"twenty":35.306367,"median":42.947235,"eighty":57.076735,"marketCap":925503341},{"date":"2023-11-17","current":29.483395,"twenty":35.127953,"median":42.947235,"eighty":57.076735,"marketCap":1017796284},{"date":"2023-11-24","current":30.697668,"twenty":34.941169,"median":42.947235,"eighty":57.076735,"marketCap":1059714195},{"date":"2023-12-01","current":32.593638,"twenty":34.803571,"median":42.947235,"eighty":57.076735,"marketCap":1125164968},{"date":"2023-12-08","current":33.467062,"twenty":34.56212,"median":42.944748,"eighty":57.065615,"marketCap":1155316447},{"date":"2023-12-15","current":36.215153,"twenty":34.456891,"median":42.944748,"eighty":57.065615,"marketCap":1250183298},{"date":"2023-12-22","current":36.257759,"twenty":34.663593,"median":42.944748,"eighty":57.065615,"marketCap":1251654101},{"date":"2023-12-29","current":37.365517,"twenty":34.824991,"median":42.947235,"eighty":57.076735,"marketCap":1289895002},{"date":"2024-01-05","current":34.468304,"twenty":34.861819,"median":42.949723,"eighty":57.087855,"marketCap":1189880338},{"date":"2024-01-12","current":35.192608,"twenty":35.094684,"median":42.949723,"eighty":57.087855,"marketCap":1214884004},{"date":"2024-01-19","current":36.023426,"twenty":34.971125,"median":42.963116,"eighty":57.098975,"marketCap":1243564680},{"date":"2024-01-26","current":37.748971,"twenty":35.040299,"median":42.949723,"eighty":57.087855,"marketCap":1303132237},{"date":"2024-02-02","current":37.993956,"twenty":35.101075,"median":42.949723,"eighty":57.087855,"marketCap":1311589359},{"date":"2024-02-09","current":38.849177,"twenty":35.101075,"median":42.949723,"eighty":57.087855,"marketCap":1678362158},{"date":"2024-02-16","current":38.414966,"twenty":35.101075,"median":42.949723,"eighty":57.087855,"marketCap":1659603343},{"date":"2024-02-23","current":37.733849,"twenty":35.101075,"median":42.949723,"eighty":57.087855,"marketCap":1630177752},{"date":"2024-03-01","current":38.33834,"twenty":35.10324,"median":42.947235,"eighty":57.076735,"marketCap":1656292964},{"date":"2024-03-08","current":34.813563,"twenty":35.065625,"median":42.947235,"eighty":57.076735,"marketCap":1504015530},{"date":"2024-03-15","current":33.61373,"twenty":34.856979,"median":42.947235,"eighty":57.076735,"marketCap":1452180366},{"date":"2024-03-22","current":33.451798,"twenty":34.665562,"median":42.947235,"eighty":57.076735,"marketCap":1445184568},{"date":"2024-03-28","current":34.312596,"twenty":34.464728,"median":42.947235,"eighty":57.076735,"marketCap":1482372757},{"date":"2024-04-05","current":34.440437,"twenty":34.353215,"median":42.949723,"eighty":57.087855,"marketCap":1487895755},{"date":"2024-04-12","current":33.341002,"twenty":34.261459,"median":42.949723,"eighty":57.087855,"marketCap":1440397969},{"date":"2024-04-19","current":33.86089,"twenty":34.038361,"median":42.795053,"eighty":57.087855,"marketCap":1462858162},{"date":"2024-04-26","current":36.971694,"twenty":34.046536,"median":42.637089,"eighty":57.076735,"marketCap":1597251122},{"date":"2024-05-03","current":35.582486,"twenty":34.046536,"median":42.499486,"eighty":57.076735,"marketCap":1537234540},{"date":"2024-05-10","current":35.126169,"twenty":33.947209,"median":42.369403,"eighty":57.076735,"marketCap":1645625878},{"date":"2024-05-17","current":35.267838,"twenty":33.947209,"median":42.301715,"eighty":57.076735,"marketCap":1652262953},{"date":"2024-05-24","current":38.27438,"twenty":33.947209,"median":42.189577,"eighty":57.076735,"marketCap":1793116434},{"date":"2024-05-31","current":40.777208,"twenty":33.947209,"median":42.147202,"eighty":57.076735,"marketCap":1910371426},{"date":"2024-06-07","current":40.304976,"twenty":33.947209,"median":42.018739,"eighty":57.076735,"marketCap":1888247843},{"date":"2024-06-14","current":41.69806,"twenty":33.943681,"median":41.914497,"eighty":57.087855,"marketCap":1953512414},{"date":"2024-06-21","current":39.384125,"twenty":33.940153,"median":41.768463,"eighty":57.098975,"marketCap":1845106855},{"date":"2024-06-28","current":40.698503,"twenty":33.936267,"median":41.713801,"eighty":57.119621,"marketCap":1906684162},{"date":"2024-07-05","current":42.548077,"twenty":33.936267,"median":41.69806,"eighty":57.119621,"marketCap":1993334864},{"date":"2024-07-12","current":42.14668,"twenty":33.936267,"median":41.713801,"eighty":57.119621,"marketCap":1974529818},{"date":"2024-07-15","current":43.130496,"twenty":33.936267,"median":41.713801,"eighty":57.119621,"marketCap":2020620617},{"date":"2024-08-02","current":42.823546,"twenty":33.877935,"median":41.65842,"eighty":57.447414,"marketCap":2006240287},{"date":"2024-08-09","current":41.580002,"twenty":33.877935,"median":41.514459,"eighty":57.447414,"marketCap":1947981518},{"date":"2024-08-16","current":44.539321,"twenty":33.877935,"median":41.514459,"eighty":57.447414,"marketCap":2086622641},{"date":"2024-08-23","current":43.114755,"twenty":33.877935,"median":41.514459,"eighty":57.447414,"marketCap":2019883164},{"date":"2024-08-30","current":32.997389,"twenty":33.86089,"median":41.421159,"eighty":57.447414,"marketCap":1643863917},{"date":"2024-09-06","current":25.536337,"twenty":33.797259,"median":41.400146,"eighty":57.447414,"marketCap":1272169249},{"date":"2024-09-13","current":27.816103,"twenty":33.562594,"median":41.400146,"eighty":57.447414,"marketCap":1385742620},{"date":"2024-09-20","current":29.955234,"twenty":33.341002,"median":41.388575,"eighty":57.447414,"marketCap":1492309841},{"date":"2024-09-27","current":30.58439,"twenty":33.204638,"median":41.383641,"eighty":57.447414,"marketCap":1523653141},{"date":"2024-10-04","current":28.267615,"twenty":32.978574,"median":41.383641,"eighty":57.447414,"marketCap":1408236047},{"date":"2024-10-11","current":28.785744,"twenty":32.591117,"median":41.383641,"eighty":57.447414,"marketCap":1434048177},{"date":"2024-10-18","current":31.006295,"twenty":32.368854,"median":41.383641,"eighty":57.447414,"marketCap":1544671590},{"date":"2024-10-25","current":28.85236,"twenty":31.985559,"median":41.299389,"eighty":57.447414,"marketCap":1437366879},{"date":"2024-10-31","current":28.835925,"twenty":31.828114,"median":41.237094,"eighty":57.447414,"marketCap":1436548102},{"date":"2024-11-08","current":27.749927,"twenty":31.32429,"median":41.218857,"eighty":57.514762,"marketCap":1402065078},{"date":"2024-11-15","current":26.798792,"twenty":31.163441,"median":41.218857,"eighty":57.514762,"marketCap":1354008949},{"date":"2024-11-22","current":27.110997,"twenty":30.992489,"median":41.218857,"eighty":57.514762,"marketCap":1369783099},{"date":"2024-11-29","current":28.483246,"twenty":30.762034,"median":41.188294,"eighty":57.514762,"marketCap":1439115987},{"date":"2024-12-06","current":29.013268,"twenty":30.62584,"median":41.155568,"eighty":57.514762,"marketCap":1465895357},{"date":"2024-12-13","current":27.619237,"twenty":30.49617,"median":41.139728,"eighty":57.514762,"marketCap":1395461946},{"date":"2024-12-20","current":26.631798,"twenty":30.392074,"median":41.139728,"eighty":57.514762,"marketCap":1345571614},{"date":"2024-12-27","current":26.341375,"twenty":30.273043,"median":41.139728,"eighty":57.514762,"marketCap":1330897987},{"date":"2025-01-03","current":25.404761,"twenty":30.17606,"median":41.139728,"eighty":57.514762,"marketCap":1283575539},{"date":"2025-01-10","current":25.499148,"twenty":30.071997,"median":41.147648,"eighty":57.582109,"marketCap":1288344468},{"date":"2025-01-17","current":25.288592,"twenty":29.977788,"median":41.147648,"eighty":57.582109,"marketCap":1277706088},{"date":"2025-01-24","current":26.813313,"twenty":29.906382,"median":41.066541,"eighty":57.582109,"marketCap":1354742631},{"date":"2025-01-31","current":27.009348,"twenty":29.753643,"median":40.938155,"eighty":57.582109,"marketCap":1364647329},{"date":"2025-02-07","current":20.005659,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":967913784},{"date":"2025-02-14","current":19.020047,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":920227922},{"date":"2025-02-21","current":18.892143,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":914039681},{"date":"2025-02-28","current":18.252624,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":883098473},{"date":"2025-03-07","current":18.741668,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":906759397},{"date":"2025-03-14","current":18.58367,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":899115098},{"date":"2025-03-21","current":18.237577,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":882370445},{"date":"2025-03-28","current":17.560439,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":849609166},{"date":"2025-04-04","current":15.920261,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":770254068},{"date":"2025-04-11","current":15.807405,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":764793855},{"date":"2025-04-17","current":16.251306,"twenty":29.706778,"median":40.938155,"eighty":57.582109,"marketCap":786270693},{"date":"2025-04-25","current":17.131585,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":828860356},{"date":"2025-05-02","current":17.304632,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":837232683},{"date":"2025-05-09","current":20.618836,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":934198230},{"date":"2025-05-16","current":21.744215,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":985186912},{"date":"2025-05-23","current":22.421017,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":1015851434},{"date":"2025-05-30","current":22.051137,"twenty":29.7398,"median":40.945308,"eighty":57.649457,"marketCap":999092916},{"date":"2025-06-06","current":22.570543,"twenty":29.623447,"median":40.945308,"eighty":57.649457,"marketCap":1022626154},{"date":"2025-06-13","current":22.240012,"twenty":29.570387,"median":40.945308,"eighty":57.649457,"marketCap":1007650457},{"date":"2025-06-20","current":22.342319,"twenty":29.586755,"median":40.965459,"eighty":57.716804,"marketCap":1012285792},{"date":"2025-06-27","current":23.467698,"twenty":29.586755,"median":40.965459,"eighty":57.716804,"marketCap":1063274474},{"date":"2025-07-03","current":23.719531,"twenty":29.586755,"median":40.965459,"eighty":57.716804,"marketCap":1074684528},{"date":"2025-07-11","current":24.907869,"twenty":29.586755,"median":40.965459,"eighty":57.716804,"marketCap":1128525724},{"date":"2025-07-18","current":24.278286,"twenty":29.586755,"median":40.965459,"eighty":57.716804,"marketCap":1100000587},{"date":"2025-07-25","current":23.373261,"twenty":29.487712,"median":40.965459,"eighty":57.716804,"marketCap":1058995703},{"date":"2025-08-01","current":24.026453,"twenty":29.29647,"median":40.965459,"eighty":57.716804,"marketCap":1088590533},{"date":"2025-08-08","current":23.270954,"twenty":29.171546,"median":40.965459,"eighty":57.716804,"marketCap":1054360368},{"date":"2025-08-15","current":24.475031,"twenty":29.045051,"median":40.965459,"eighty":57.716804,"marketCap":1108914693},{"date":"2025-08-22","current":23.916276,"twenty":28.839212,"median":40.965459,"eighty":57.716804,"marketCap":1083598634},{"date":"2025-08-29","current":31.486675,"twenty":28.791665,"median":40.965459,"eighty":57.716804,"marketCap":1366710616},{"date":"2025-09-05","current":32.242421,"twenty":28.835925,"median":40.98561,"eighty":57.784152,"marketCap":1399514524},{"date":"2025-09-12","current":34.082498,"twenty":28.839212,"median":40.915789,"eighty":57.716804,"marketCap":1479384907},{"date":"2025-09-19","current":34.493229,"twenty":28.839212,"median":40.860281,"eighty":57.716804,"marketCap":1497213117},{"date":"2025-09-26","current":35.388624,"twenty":28.839212,"median":40.786131,"eighty":57.716804,"marketCap":1536078616},{"date":"2025-10-03","current":35.076468,"twenty":28.839212,"median":40.677369,"eighty":57.716804,"marketCap":1522529176},{"date":"2025-10-10","current":35.232546,"twenty":28.839212,"median":40.568446,"eighty":57.129147,"marketCap":1529303896},{"date":"2025-10-17","current":35.478985,"twenty":28.839212,"median":40.395966,"eighty":56.937603,"marketCap":1540000822}],"updateTime":1760801362008},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NSSC\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20048061","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025011750-NSSC","pdf_url":"","pub_time":1756094400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NSSC","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/0001558370-25-011750-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630x10k.htm","primary":true,"translateUrl":"","linkName":"nssc-20250630x10k.htm","type":"10-K","id":"NTFILEFmbCP8MnhKH2tdTp","market":"us","size":2835902},{"description":"EX-4.10","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex4d10.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex4d10.htm","type":"EX-4.10","id":"NTFILEGC7bfrjaNZU3Zv7c","market":"us","size":3707},{"description":"EX-21.0","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex21d0.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex21d0.htm","type":"EX-21.0","id":"NTFILEJ2vAve96dFJs8cJC","market":"us","size":9140},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex23d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex23d1.htm","type":"EX-23.1","id":"NTFILEEZqRFBpFmGH1Pyvr","market":"us","size":2169},{"description":"EX-23.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex23d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex23d2.htm","type":"EX-23.2","id":"NTFILECP549RXopaqAAptc","market":"us","size":2424},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex31d1.htm","type":"EX-31.1","id":"NTFILE8x9nmZFZYULADCbh","market":"us","size":8831},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex31d2.htm","type":"EX-31.2","id":"NTFILEBK2XDzRucYqCXw72","market":"us","size":8891},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex32d1.htm","type":"EX-32.1","id":"NTFILEFzn544bNRX9PeErZ","market":"us","size":7457},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011750/nssc-20250630xex32d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20250630xex32d2.htm","type":"EX-32.2","id":"NTFILEAjw3fPRqP84yzZHF","market":"us","size":7361}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2025-08-25 12:00","pubTimestamp":1756094400,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20048054","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025011749-NSSC","pdf_url":"","pub_time":1756094400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011749/0001558370-25-011749-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011749/nssc-20250821xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20250821xex99d1.htm","type":"EX-99.1","id":"NTFILE6YA1M4g197d1ypxe","market":"us","size":508425},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025011749/nssc-20250821x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20250821x8k.htm","type":"8-K","id":"NTFILECr5BarT8Sk5kyJsA","market":"us","size":38737}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-08-25 12:00","pubTimestamp":1756094400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19716120","market":"us","labels":[],"media":"sec.gov","original_id":"AN181238525000001-NSSC","pdf_url":"","pub_time":1748577600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NSSC","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000181238525000001/0001812385-25-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000181238525000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8CvWr8ArUjdpE8rz","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2025-05-30 12:00","pubTimestamp":1748577600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19598457","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025006266-NSSC","pdf_url":"","pub_time":1746417600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006266/0001558370-25-006266-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006266/nssc-20250502xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20250502xex99d1.htm","type":"EX-99.1","id":"NTFILE2ZRH3pXFYcVr79Co","market":"us","size":435861},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006266/nssc-20250502x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20250502x8k.htm","type":"8-K","id":"NTFILE5bgSXy9oGG1D2534","market":"us","size":39491}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-05-05 12:00","pubTimestamp":1746417600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19598456","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025006267-NSSC","pdf_url":"","pub_time":1746417600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NSSC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006267/0001558370-25-006267-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006267/nssc-20250331x10q.htm","primary":true,"translateUrl":"","linkName":"nssc-20250331x10q.htm","type":"10-Q","id":"NTFILEG8FrmKx713UtH6dz","market":"us","size":2269976},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006267/nssc-20250331xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20250331xex31d1.htm","type":"EX-31.1","id":"NTFILE45vziC9LH5WQLNqh","market":"us","size":9724},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006267/nssc-20250331xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20250331xex31d2.htm","type":"EX-31.2","id":"NTFILE149ZLApbyYcGfPBh","market":"us","size":9762},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025006267/nssc-20250331xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20250331xex32d1.htm","type":"EX-32.1","id":"NTFILE6akZeErqJcGWMfEh","market":"us","size":10340}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-05-05 12:00","pubTimestamp":1746417600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19397867","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025003019-NSSC","pdf_url":"","pub_time":1741987723000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"NSSC","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/0001558370-25-003019-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025003019/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE51ScfZHvVLtCRCnY","market":"us","size":114655},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025003019/tmb-20250314xcorresp001.jpg","primary":false,"translateUrl":"","linkName":"tmb-20250314xcorresp001.jpg","type":"GRAPHIC","id":"NTFILECkcPCdiEKG4ukShh","market":"us","size":10213}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-03-15 05:28","pubTimestamp":1741987723,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19141550","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025000601-NSSC","pdf_url":"","pub_time":1738558800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NSSC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000601/0001558370-25-000601-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000601/nssc-20241231x10q.htm","primary":true,"translateUrl":"","linkName":"nssc-20241231x10q.htm","type":"10-Q","id":"NTFILEay3o3xjHys4cN1D2","market":"us","size":2166218},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000601/nssc-20241231xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20241231xex31d1.htm","type":"EX-31.1","id":"NTFILEEkbrPPiBofGVHWHQ","market":"us","size":9728},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000601/nssc-20241231xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20241231xex31d2.htm","type":"EX-31.2","id":"NTFILE8m9G5RmtjWMwwEWb","market":"us","size":9766},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000601/nssc-20241231xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20241231xex32d1.htm","type":"EX-32.1","id":"NTFILE8eqYjvk18e39YreT","market":"us","size":10355}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-02-03 13:00","pubTimestamp":1738558800,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19141390","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025000600-NSSC","pdf_url":"","pub_time":1738558800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000600/0001558370-25-000600-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000600/nssc-20250130xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20250130xex99d1.htm","type":"EX-99.1","id":"NTFILE4r83wy2FKD3xABpZ","market":"us","size":407396},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837025000600/nssc-20250130x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20250130x8k.htm","type":"8-K","id":"NTFILE8c5hL8hprMMusLkt","market":"us","size":38754}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-02-03 13:00","pubTimestamp":1738558800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18943211","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024016219-NSSC","pdf_url":"","pub_time":1734066000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024016219/0001558370-24-016219-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024016219/nssc-20241212x8k.htm","primary":true,"translateUrl":"","linkName":"nssc-20241212x8k.htm","type":"8-K","id":"NTFILECxkTAVxczF9Su9wU","market":"us","size":46679}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-12-13 13:00","pubTimestamp":1734066000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18792705","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024014247-NSSC","pdf_url":"","pub_time":1730696400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NSSC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014247/0001558370-24-014247-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014247/nssc-20240930x10q.htm","primary":true,"translateUrl":"","linkName":"nssc-20240930x10q.htm","type":"10-Q","id":"NTFILEF3G69sT1tNNjAWnX","market":"us","size":1790221},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014247/nssc-20240930xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20240930xex31d1.htm","type":"EX-31.1","id":"NTFILEmit3TMpYDtbxRtDy","market":"us","size":9831},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014247/nssc-20240930xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20240930xex31d2.htm","type":"EX-31.2","id":"NTFILE6d6dU7fsq6iDXUP1","market":"us","size":9869},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014247/nssc-20240930xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20240930xex32d1.htm","type":"EX-32.1","id":"NTFILEB2GVSVW7NxjyARBe","market":"us","size":9712}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2024-11-04 13:00","pubTimestamp":1730696400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18792700","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024014248-NSSC","pdf_url":"","pub_time":1730696400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014248/0001558370-24-014248-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014248/nssc-20241101xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20241101xex99d1.htm","type":"EX-99.1","id":"NTFILE4aeEevyQVVg9tzJQ","market":"us","size":274378},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024014248/nssc-20241101x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20241101x8k.htm","type":"8-K","id":"NTFILE9gyAyG9p5SehLH9w","market":"us","size":39283}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-11-04 13:00","pubTimestamp":1730696400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；第7.01项：法规FD披露；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18626247","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024012875-NSSC","pdf_url":"","pub_time":1726690514000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/0001558370-24-012875-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012875/nssc-20240917x8k.htm","primary":true,"translateUrl":"","linkName":"nssc-20240917x8k.htm","type":"8-K","id":"NTFILECtAsSEByhTWMsaDR","market":"us","size":37138}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-09-19 04:15","pubTimestamp":1726690514,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18589998","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024012635-NSSC","pdf_url":"","pub_time":1725595200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012635/0001558370-24-012635-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012635/nssc-20240906xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20240906xex99d1.htm","type":"EX-99.1","id":"NTFILE74pqnAjcH5EtcMQ2","market":"us","size":8125},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012635/nssc-20240906x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20240906x8k.htm","type":"8-K","id":"NTFILEAWyCNKc2Gu1nnjop","market":"us","size":38557}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-09-06 12:00","pubTimestamp":1725595200,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18555592","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024012547-NSSC","pdf_url":"","pub_time":1724904000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NSSC","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/0001558370-24-012547-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630x10k.htm","primary":true,"translateUrl":"","linkName":"nssc-20240630x10k.htm","type":"10-K","id":"NTFILE3Auih9gfntCTeXTg","market":"us","size":2616231},{"description":"EX-4.10","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex4d10.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex4d10.htm","type":"EX-4.10","id":"NTFILE3DTDFyKm2kTtDQeh","market":"us","size":3625},{"description":"EX-10.Q","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex10dq.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex10dq.htm","type":"EX-10.Q","id":"NTFILE2abV1zJRs7dycU22","market":"us","size":57164},{"description":"EX-10.R","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex10dr.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex10dr.htm","type":"EX-10.R","id":"NTFILEEMqAAtMnF6p7iM6K","market":"us","size":14296},{"description":"EX-21.0","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex21d0.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex21d0.htm","type":"EX-21.0","id":"NTFILEGpvSV2nR2fsF6V4R","market":"us","size":9242},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex23d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex23d1.htm","type":"EX-23.1","id":"NTFILEFAmhT5hMSZuDbKVT","market":"us","size":2271},{"description":"EX-23.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex23d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex23d2.htm","type":"EX-23.2","id":"NTFILE691ApDLboz5geK8F","market":"us","size":2479},{"description":"EX-31.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex31d1.htm","type":"EX-31.1","id":"NTFILE7cXfFXGswMzVFvuH","market":"us","size":8933},{"description":"EX-31.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex31d2.htm","type":"EX-31.2","id":"NTFILE7GeSWpwK5YTooNjp","market":"us","size":8809},{"description":"EX-32.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex32d1.htm","type":"EX-32.1","id":"NTFILEARH9E6muZU7ugfs4","market":"us","size":7376},{"description":"EX-32.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex32d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex32d2.htm","type":"EX-32.2","id":"NTFILEHYngPxKh1r68Hg67","market":"us","size":7280},{"description":"EX-97","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex97.htm","primary":false,"translateUrl":"","linkName":"nssc-20240630xex97.htm","type":"EX-97","id":"NTFILE9oHCHgE7FLgPbuEA","market":"us","size":28004},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012547/nssc-20240630xex10dr001.jpg","primary":false,"translateUrl":"","linkName":"nssc-20240630xex10dr001.jpg","type":"GRAPHIC","id":"NTFILECHSzssHXtj9588M3","market":"us","size":6964}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2024-08-29 12:00","pubTimestamp":1724904000,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18542022","market":"us","labels":[],"media":"sec.gov","original_id":"AN194984624000512-NSSC","pdf_url":"","pub_time":1724817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NSSC","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000194984624000512/0001949846-24-000512-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000194984624000512/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9Kd81F3SK4pidx4r","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-08-28 12:00","pubTimestamp":1724817600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18522712","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024012472-NSSC","pdf_url":"","pub_time":1724644800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012472/0001558370-24-012472-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012472/nssc-20240822xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20240822xex99d1.htm","type":"EX-99.1","id":"NTFILE6xC3KUGBZaVfhbAv","market":"us","size":406876},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024012472/nssc-20240822x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20240822x8k.htm","type":"8-K","id":"NTFILEF3RMVQmF8GZmFVSu","market":"us","size":38276}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-08-26 12:00","pubTimestamp":1724644800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18284227","market":"us","labels":[],"media":"sec.gov","original_id":"AN194984624000369-NSSC","pdf_url":"","pub_time":1718683200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NSSC","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000194984624000369/0001949846-24-000369-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000194984624000369/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8BmtAppNnfswDoQn","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-06-18 12:00","pubTimestamp":1718683200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18129802","market":"us","labels":[],"media":"sec.gov","original_id":"AN181238524000002-NSSC","pdf_url":"","pub_time":1715313600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NSSC","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000181238524000002/0001812385-24-000002-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000181238524000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9zzbeNKhyEo3EtNc","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-05-10 12:00","pubTimestamp":1715313600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18112258","market":"us","labels":[],"media":"sec.gov","original_id":"AN102177124000122-NSSC","pdf_url":"","pub_time":1715117882000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NSSC","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/0001021771-24-000122-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177124000122/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9EpKxnnrncgbgawU","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-05-08 05:38","pubTimestamp":1715117882,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18103973","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024006797-NSSC","pdf_url":"","pub_time":1714968000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837024006797/0001558370-24-006797-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024006797/nssc-20240502xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20240502xex99d1.htm","type":"EX-99.1","id":"NTFILE7a2ZmZweMb5EUpMm","market":"us","size":343162},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024006797/nssc-20240502x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20240502x8k.htm","type":"8-K","id":"NTFILEHiiDD743z1KeZnx7","market":"us","size":40216},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837024006797/nssc-20240502xex99d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20240502xex99d2.htm","type":"EX-99.2","id":"NTFILE2Mxa4UFUzu4CrdDD","market":"us","size":9821}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-05-06 12:00","pubTimestamp":1714968000,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":1,"totalSize":127,"code":"91000000","status":"200"}]}}