US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

NAPCO Security

35.19

-1.4500-3.96%

Post-market: 35.190.00000.00%19:30 EDT

Volume:402.55K

Turnover:14.17M

Market Cap:1.26B

PE:29.33

High:36.51

Open:36.12

Low:34.79

Close:36.64

52wk High:51.77

52wk Low:33.91

Shares:35.66M

Float Shares:34.86M

Volume Ratio:1.35

T/O Rate:1.15%

Dividend:0.59

Dividend Rate:1.66%

EPS(TTM):1.20

EPS(LYR):1.20

ROE:23.93%

ROA:17.51%

PB:6.57

PE(LYR):29.43

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Annual Report

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

[Rev.]Quaterly Report

Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]

[Rev.]Quaterly Report

Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]

[Rev.]Quaterly Report

Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans

Quarterly Report

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

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

Proposed Sale Of Securities

144 - Report of proposed sale of securities

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.tigrgood.cn/stock/NSSC/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","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","latestPrice":35.19,"timestamp":1791403200000,"preClose":36.64,"halted":0,"volume":402545,"hourTrading":{"tag":"盘后","latestPrice":35.19,"preClose":35.19,"latestTime":"19:30 EDT","volume":43785,"amount":1540794.81,"timestamp":1791415802747,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.03957423580786034,"floatShares":34858738,"shares":35664324,"eps":1.2,"marketStatus":"Not Yet Opened","change":-1.45,"latestTime":"10-07 16:00:00 EDT","open":36.12,"high":36.51,"low":34.785,"amount":14166112.451919999,"amplitude":0.04708,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.2,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1791446400000},"marketStatusCode":0,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":36.64,"dividendRate":0.016648,"preHourTrading":{"tag":"盘前","latestPrice":36.5,"preClose":36.64,"latestTime":"06:46 EDT","volume":14,"amount":511,"timestamp":1791369989639,"change":-0.14,"changeRate":-0.003821,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":35.19,"preClose":35.19,"latestTime":"19:30 EDT","volume":43785,"amount":1540794.81,"timestamp":1791415802747,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.351862,"impliedVol":0.4599,"impliedVolPercentile":0.672},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NSSC\",,,,,undefined,":{"symbol":"NSSC","floatShares":34858738,"roa":"17.51%","roe":"23.93%","lyrEps":1.195823,"volumeRatio":1.351862,"shares":35664324,"dividePrice":0.58586,"high":36.51,"amplitude":0.04708,"preClose":36.64,"low":34.785,"week52Low":33.91,"pbRate":"6.57","psRate":"6.20","week52High":51.77,"institutionHeld":0.9738,"latestPrice":35.19,"eps":1.2,"divideRate":0.016648,"volume":402545,"delay":0,"ttmEps":1.2,"open":36.12,"prevYearClose":41.7,"prevWeekClose":36.17,"prevMonthClose":35.62,"prevQuarterClose":35.62,"fiveDayClose":35.62,"twentyDayClose":35.91,"sixtyDayClose":35.9,"dividendPayoutRate":0.4810982311345209,"dividendFrequency":"Q","dividendGrowthYears":3,"dividendGrowthRate":0.1262135922330096,"fiveYearAvgDividendRate":0.010403810229526233},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NSSC\",params:#limit:5,,,undefined,":[{"date":"2026-09-11","symbol":"NSSC","amount":0.17,"announcedDate":"2026-08-24","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-09-11","defaultRemindTime":1789133400000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-10-02","payableDate":"2026-09-11","currency":"USD","dateTimestamp":1789099200000,"payDate":"2026-10-02"},{"market":"US","date":"2026-08-24","symbol":"NSSC","fiscalQuarterEnding":"2026/06","expectedEps":0.41,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1787544000000,"reportTimeType":"pre","actualEps":0.5},{"date":"2026-06-12","symbol":"NSSC","amount":0.15,"announcedDate":"2026-05-04","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-12","defaultRemindTime":1781271000000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-03","payableDate":"2026-06-12","currency":"USD","dateTimestamp":1781236800000,"payDate":"2026-07-03"},{"market":"US","date":"2026-05-04","symbol":"NSSC","fiscalQuarterEnding":"2026/03","expectedEps":0.35,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777867200000,"reportTimeType":"pre","actualEps":0.39},{"date":"2026-03-12","symbol":"NSSC","amount":0.15,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-12","defaultRemindTime":1773322200000,"name":"NAPCO Security Technologies","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-03","payableDate":"2026-03-12","currency":"USD","dateTimestamp":1773288000000,"payDate":"2026-04-03"}],"@#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":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":6,"updateTime":1762315200000},"@#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":"2026-10-06","current":29.325,"percent":0.248169,"low":14.912078,"twenty":28.80637,"median":35.537911,"eighty":43.90558,"high":62.701061,"avg":36.651556,"sd":9.954228,"marketCap":1295532788},"quantilePoints":[{"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},{"date":"2025-10-24","current":36.086868,"twenty":28.839212,"median":40.353261,"eighty":56.761818,"marketCap":1566386574},{"date":"2025-10-31","current":35.966149,"twenty":28.839212,"median":40.275797,"eighty":56.322225,"marketCap":1561146642},{"date":"2025-11-07","current":34.402019,"twenty":28.839212,"median":40.184039,"eighty":56.022023,"marketCap":1526968032},{"date":"2025-11-14","current":32.453522,"twenty":28.839212,"median":40.129077,"eighty":55.69738,"marketCap":1440482046},{"date":"2025-11-21","current":30.533148,"twenty":28.839212,"median":40.060859,"eighty":55.416235,"marketCap":1355244312},{"date":"2025-11-28","current":32.461557,"twenty":28.839212,"median":39.880257,"eighty":55.150627,"marketCap":1440838689},{"date":"2025-12-05","current":32.887415,"twenty":28.839212,"median":39.734898,"eighty":54.997678,"marketCap":1459740781},{"date":"2025-12-12","current":34.614948,"twenty":28.839212,"median":39.636444,"eighty":54.902366,"marketCap":1536419077},{"date":"2025-12-19","current":35.201506,"twenty":28.839212,"median":39.528379,"eighty":54.754022,"marketCap":1562454034},{"date":"2025-12-26","current":33.698953,"twenty":28.839212,"median":39.492981,"eighty":54.525571,"marketCap":1495761748},{"date":"2026-01-02","current":33.506113,"twenty":28.839212,"median":39.39593,"eighty":54.473091,"marketCap":1487202310},{"date":"2026-01-09","current":33.94804,"twenty":28.839212,"median":39.220943,"eighty":54.343172,"marketCap":1506817689},{"date":"2026-01-16","current":31.754474,"twenty":28.839212,"median":39.067145,"eighty":54.183577,"marketCap":1409454084},{"date":"2026-01-23","current":31.875,"twenty":28.839212,"median":38.984803,"eighty":54.07509,"marketCap":1414803733},{"date":"2026-01-30","current":30.774199,"twenty":28.839212,"median":38.781287,"eighty":53.819631,"marketCap":1365943609},{"date":"2026-02-06","current":32.692172,"twenty":28.839212,"median":38.562608,"eighty":53.63647,"marketCap":1550328164},{"date":"2026-02-13","current":32.030356,"twenty":28.839212,"median":38.383245,"eighty":53.564705,"marketCap":1518943559},{"date":"2026-02-20","current":33.827787,"twenty":28.839212,"median":38.321312,"eighty":53.480765,"marketCap":1604181293},{"date":"2026-02-27","current":35.083731,"twenty":28.839212,"median":38.270822,"eighty":53.251327,"marketCap":1663740714},{"date":"2026-03-06","current":32.030356,"twenty":28.839212,"median":38.083877,"eighty":53.17153,"marketCap":1518943559},{"date":"2026-03-13","current":31.699449,"twenty":28.839212,"median":37.959082,"eighty":53.099304,"marketCap":1503251256},{"date":"2026-03-20","current":31.827299,"twenty":28.839212,"median":37.828508,"eighty":52.921125,"marketCap":1509314191},{"date":"2026-03-27","current":29.270286,"twenty":28.839212,"median":37.709456,"eighty":52.788772,"marketCap":1388055490},{"date":"2026-04-02","current":29.668879,"twenty":28.812292,"median":37.594086,"eighty":52.569316,"marketCap":1406957581},{"date":"2026-04-10","current":31.646804,"twenty":28.812292,"median":37.507463,"eighty":52.468408,"marketCap":1500754753},{"date":"2026-04-17","current":33.609688,"twenty":28.812292,"median":37.438565,"eighty":52.319345,"marketCap":1593838639},{"date":"2026-04-24","current":33.75258,"twenty":28.812292,"median":37.359522,"eighty":52.066549,"marketCap":1600614861},{"date":"2026-05-01","current":35.158938,"twenty":28.812292,"median":37.205339,"eighty":51.948354,"marketCap":1667307147},{"date":"2026-05-08","current":40.267339,"twenty":28.812292,"median":37.177233,"eighty":51.648849,"marketCap":1485542672},{"date":"2026-05-15","current":36.335511,"twenty":28.812292,"median":36.99804,"eighty":51.480177,"marketCap":1340489684},{"date":"2026-05-22","current":35.531714,"twenty":28.812292,"median":36.931304,"eighty":51.314692,"marketCap":1310835994},{"date":"2026-05-29","current":35.609188,"twenty":28.811527,"median":36.750102,"eighty":50.994416,"marketCap":1313694181},{"date":"2026-06-05","current":34.640758,"twenty":28.812292,"median":36.621499,"eighty":50.661466,"marketCap":1277966844},{"date":"2026-06-12","current":35.279922,"twenty":28.812292,"median":36.391315,"eighty":50.437518,"marketCap":1301546886},{"date":"2026-06-18","current":34.921603,"twenty":28.812292,"median":36.282108,"eighty":49.884111,"marketCap":1288327772},{"date":"2026-06-26","current":36.238668,"twenty":28.811527,"median":36.229035,"eighty":49.222477,"marketCap":1336916950},{"date":"2026-07-02","current":36.664778,"twenty":28.811527,"median":36.226879,"eighty":49.021979,"marketCap":1352636978},{"date":"2026-07-10","current":34.950656,"twenty":28.811527,"median":36.22082,"eighty":48.706909,"marketCap":1289399592},{"date":"2026-07-17","current":35.512345,"twenty":28.811527,"median":36.146883,"eighty":48.50641,"marketCap":1310121447},{"date":"2026-07-24","current":34.534231,"twenty":28.811527,"median":36.071268,"eighty":48.07677,"marketCap":1274036837},{"date":"2026-07-31","current":35.221816,"twenty":28.80637,"median":36.011612,"eighty":47.535423,"marketCap":1299403246},{"date":"2026-08-07","current":39.628175,"twenty":28.80637,"median":35.989937,"eighty":46.864657,"marketCap":1461962630},{"date":"2026-08-14","current":37.05215,"twenty":28.80637,"median":35.989937,"eighty":46.303246,"marketCap":1366927913},{"date":"2026-08-21","current":36.577619,"twenty":28.80637,"median":35.989937,"eighty":45.682051,"marketCap":1349421518},{"date":"2026-08-28","current":29.328339,"twenty":28.80637,"median":35.943398,"eighty":45.386024,"marketCap":1261910457},{"date":"2026-09-04","current":30.799744,"twenty":28.80637,"median":35.914244,"eighty":45.258328,"marketCap":1325220590},{"date":"2026-09-11","current":29.519539,"twenty":28.80637,"median":35.780486,"eighty":44.742845,"marketCap":1270137197},{"date":"2026-09-18","current":29.885312,"twenty":28.80637,"median":35.671343,"eighty":44.439043,"marketCap":1285875310},{"date":"2026-09-25","current":29.66086,"twenty":28.80637,"median":35.628084,"eighty":44.267719,"marketCap":1276217832},{"date":"2026-10-02","current":30.084824,"twenty":28.80637,"median":35.571627,"eighty":43.97676,"marketCap":1294459735},{"date":"2026-10-06","current":30.109763,"twenty":28.80637,"median":35.537911,"eighty":43.90558,"marketCap":1295532788}],"updateTime":1791432620964},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NSSC\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17173700","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023017550-NSSC","pdf_url":"","pub_time":1698984000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023017550/0001558370-23-017550-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\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/69633/000155837023017550/nssc-20231102x8k.htm","primary":true,"translateUrl":"","linkName":"nssc-20231102x8k.htm","type":"8-K","id":"NTFILE2MKR7Yo788cz3NWH","market":"us","size":37591}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-11-03 12:00","pubTimestamp":1698984000,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17135506","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023016934-NSSC","pdf_url":"","pub_time":1698426024000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023016934/0001558370-23-016934-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-16.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023016934/nssc-20231023xex16d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20231023xex16d1.htm","type":"EX-16.1","id":"NTFILE45CTSr6Xzg5eHBnK","market":"us","size":8238},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023016934/nssc-20231023x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20231023x8k.htm","type":"8-K","id":"NTFILE8T52QhDPrXUwF8py","market":"us","size":39661},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023016934/nssc-20231023xex16d1001.jpg","primary":false,"translateUrl":"","linkName":"nssc-20231023xex16d1001.jpg","type":"GRAPHIC","id":"NTFILE4agk8S7bzpebbFBY","market":"us","size":4722},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023016934/nssc-20231023xex16d1002.jpg","primary":false,"translateUrl":"","linkName":"nssc-20231023xex16d1002.jpg","type":"GRAPHIC","id":"NTFILEHut59Sm2PrKuke5s","market":"us","size":6099}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-28 01:00","pubTimestamp":1698426024,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16934319","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015591-NSSC","pdf_url":"","pub_time":1694190743000,"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":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/0001558370-23-015591-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/69633/000155837023015591/nssc-20230630x10k.htm","primary":true,"translateUrl":"","linkName":"nssc-20230630x10k.htm","type":"10-K","id":"NTFILE6KQA1nt16VHoh2F4","market":"us","size":2468435},{"description":"EX-4.10","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex4d10.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex4d10.htm","type":"EX-4.10","id":"NTFILEEEQYhaZqxFRbAApN","market":"us","size":3623},{"description":"EX-10.M","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex10dm.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex10dm.htm","type":"EX-10.M","id":"NTFILEGdRZGPUugra4m2Ji","market":"us","size":8779},{"description":"EX-21.0","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex21d0.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex21d0.htm","type":"EX-21.0","id":"NTFILEBLbB1UEeQwT7B9qJ","market":"us","size":9240},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex23d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex23d1.htm","type":"EX-23.1","id":"NTFILEEAnEzZZdUEJ84sgQ","market":"us","size":2844},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex31d1.htm","type":"EX-31.1","id":"NTFILEH7jswMyAKoo9ZtRa","market":"us","size":8933},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex31d2.htm","type":"EX-31.2","id":"NTFILE7qbxWqr8gkkuJXM5","market":"us","size":8809},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex32d1.htm","type":"EX-32.1","id":"NTFILE5f9NGpMZmjb2uEUn","market":"us","size":7375},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015591/nssc-20230630xex32d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20230630xex32d2.htm","type":"EX-32.2","id":"NTFILEA7a5KQ59qFqTGiRJ","market":"us","size":7279}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2023-09-09 00:32","pubTimestamp":1694190743,"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":"16909947","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015415-NSSC","pdf_url":"","pub_time":1693600887000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","symbol":"NSSC","title":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","titleType":"[Rev.]Quaterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015415/0001558370-23-015415-index.htm","us_notice_code":"Form 10-Q/A","us_title_en":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015415/nssc-20230331x10qa.htm","primary":true,"translateUrl":"","linkName":"nssc-20230331x10qa.htm","type":"10-Q/A","id":"NTFILEEFfPaVPE1GoiUSR8","market":"us","size":2036101},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015415/nssc-20230331xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex31d1.htm","type":"EX-31.1","id":"NTFILEGP8Brg6GcRVCoG5K","market":"us","size":9832},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015415/nssc-20230331xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex31d2.htm","type":"EX-31.2","id":"NTFILEH3dKUqrGRLv4bQ2M","market":"us","size":9829},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015415/nssc-20230331xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex32d1.htm","type":"EX-32.1","id":"NTFILE6EraBDDtzD2K2f4s","market":"us","size":9667}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Quaterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Quaterly Report","pubTime":"2023-09-02 04:41","pubTimestamp":1693600887,"title_zh":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16909902","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015411-NSSC","pdf_url":"","pub_time":1693600521000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","symbol":"NSSC","title":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","titleType":"[Rev.]Quaterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015411/0001558370-23-015411-index.htm","us_notice_code":"Form 10-Q/A","us_title_en":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015411/nssc-20220930x10qa.htm","primary":true,"translateUrl":"","linkName":"nssc-20220930x10qa.htm","type":"10-Q/A","id":"NTFILE8pPsn6TxGtcZQjjL","market":"us","size":1546115},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015411/nssc-20220930xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20220930xex31d1.htm","type":"EX-31.1","id":"NTFILEHikwQPMEH3Y9uS3a","market":"us","size":9832},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015411/nssc-20220930xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20220930xex31d2.htm","type":"EX-31.2","id":"NTFILE2roNBPaWm4T2Q1dQ","market":"us","size":9829},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015411/nssc-20220930xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20220930xex32d1.htm","type":"EX-32.1","id":"NTFILEGmgTMkE5EHjTVtFE","market":"us","size":9675}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Quaterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Quaterly Report","pubTime":"2023-09-02 04:35","pubTimestamp":1693600521,"title_zh":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16909990","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015413-NSSC","pdf_url":"","pub_time":1693497600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","symbol":"NSSC","title":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","titleType":"[Rev.]Quaterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015413/0001558370-23-015413-index.htm","us_notice_code":"Form 10-Q/A","us_title_en":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015413/nssc-20221231x10qa.htm","primary":true,"translateUrl":"","linkName":"nssc-20221231x10qa.htm","type":"10-Q/A","id":"NTFILEHgVcT39TYhfPPCj5","market":"us","size":1989887},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015413/nssc-20221231xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex31d1.htm","type":"EX-31.1","id":"NTFILE55uu81u2cNYH1HRk","market":"us","size":9832},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015413/nssc-20221231xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex31d2.htm","type":"EX-31.2","id":"NTFILE5udfkyhzkCZb3hSm","market":"us","size":9829},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015413/nssc-20221231xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex32d1.htm","type":"EX-32.1","id":"NTFILEFMcCMeVWbNLeRqGE","market":"us","size":10427}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Quaterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Quaterly Report","pubTime":"2023-09-01 00:00","pubTimestamp":1693497600,"title_zh":"Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16890360","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015316-NSSC","pdf_url":"","pub_time":1693329144000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015316/0001558370-23-015316-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/69633/000155837023015316/nssc-20230829xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20230829xex99d1.htm","type":"EX-99.1","id":"NTFILEBK9frxwVXyTNm2pX","market":"us","size":411509},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015316/nssc-20230829x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20230829x8k.htm","type":"8-K","id":"NTFILE71vwoMJ4rPgJkpt5","market":"us","size":37373}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-08-30 01:12","pubTimestamp":1693329144,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16811395","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023015099-NSSC","pdf_url":"","pub_time":1692288000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NSSC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015099/0001558370-23-015099-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 4.02: Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\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-3.(V)","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015099/nssc-20230814xex3dv.htm","primary":true,"translateUrl":"","linkName":"nssc-20230814xex3dv.htm","type":"EX-3.(V)","id":"NTFILEFFJhR372hBSvNWnw","market":"us","size":4292},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015099/nssc-20230814x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20230814x8k.htm","type":"8-K","id":"NTFILEDtkfah9DY1cXfqNY","market":"us","size":55820},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023015099/nssc-20230814xex99d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230814xex99d1.htm","type":"EX-99.1","id":"NTFILEiw6rraNHkHABJ8ak","market":"us","size":21385}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-08-18 00:00","pubTimestamp":1692288000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 4.02: Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16414635","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023008469-NSSC","pdf_url":"","pub_time":1683475200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NSSC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008469/0001558370-23-008469-index.htm","us_notice_code":"Form 10-Q","us_title_en":"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/69633/000155837023008469/nssc-20230331x10q.htm","primary":true,"translateUrl":"","linkName":"nssc-20230331x10q.htm","type":"10-Q","id":"NTFILE5aTD83JH1wgbjEoA","market":"us","size":1891943},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008469/nssc-20230331xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex31d1.htm","type":"EX-31.1","id":"NTFILE4nkyb43Yac29b6i2","market":"us","size":9824},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008469/nssc-20230331xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex31d2.htm","type":"EX-31.2","id":"NTFILE9hemfTcYE1ZcboPJ","market":"us","size":9821},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008469/nssc-20230331xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20230331xex32d1.htm","type":"EX-32.1","id":"NTFILEBdRK2fucodr8Ybam","market":"us","size":9651}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-05-08 00:00","pubTimestamp":1683475200,"title_zh":"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":"16414595","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023008466-NSSC","pdf_url":"","pub_time":1683475200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NSSC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008466/0001558370-23-008466-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/69633/000155837023008466/nssc-20230508xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20230508xex99d1.htm","type":"EX-99.1","id":"NTFILE221AenYiwjf3qDyD","market":"us","size":338347},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023008466/nssc-20230508x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20230508x8k.htm","type":"8-K","id":"NTFILEEHbzJXt2aiQ4megC","market":"us","size":37907}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-05-08 00:00","pubTimestamp":1683475200,"title_zh":"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15973301","market":"us","labels":[],"media":"sec.gov","original_id":"AN102177123000016-NSSC","pdf_url":"","pub_time":1676217600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"NSSC","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000102177123000016/0001021771-23-000016-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177123000016/sc13da2.htm","primary":true,"translateUrl":"","linkName":"sc13da2.htm","type":"SC 13D/A","id":"NTFILE6y3vZ4YqvYPEJYEj","market":"us","size":43416},{"description":"LOCKUP AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177123000016/ex99_2.htm","primary":false,"translateUrl":"","linkName":"ex99_2.htm","type":"EX-99.2","id":"NTFILE2EAVSpH7neZYbX3i","market":"us","size":25668}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-02-13 00:00","pubTimestamp":1676217600,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15935810","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923017583-NSSC","pdf_url":"","pub_time":1675872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NSSC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000110465923017583/0001104659-23-017583-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000110465923017583/tm236068d1_ex1-1.htm","primary":true,"translateUrl":"","linkName":"tm236068d1_ex1-1.htm","type":"EX-1.1","id":"NTFILE6uPWVeGwcmNR7zfz","market":"us","size":242301},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000110465923017583/tm236068d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm236068d1_8k.htm","type":"8-K","id":"NTFILECRBbQKodMisKGGic","market":"us","size":30053},{"description":"EXHIBIT 99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000110465923017583/tm236068d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm236068d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEBc5TgtuhpCdX3THK","market":"us","size":9768}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-02-09 00:00","pubTimestamp":1675872000,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15930541","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923016527-NSSC","pdf_url":"","pub_time":1675872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"NSSC","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000110465923016527/0001104659-23-016527-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000110465923016527/tv01473-napcosecuritytechnol.htm","primary":true,"translateUrl":"","linkName":"tv01473-napcosecuritytechnol.htm","type":"SC 13G","id":"NTFILE76bpxCTnbz55Yvhi","market":"us","size":11468}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2023-02-09 00:00","pubTimestamp":1675872000,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15926841","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023001012-NSSC","pdf_url":"","pub_time":1675785600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"NSSC","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/0001558370-23-001012-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xs8.htm","primary":true,"translateUrl":"","linkName":"tmb-20230208xs8.htm","type":"S-8","id":"NTFILEHL35bx3yYeFvYBhX","market":"us","size":99798},{"description":"EX-4.7","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xex4d7.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xex4d7.htm","type":"EX-4.7","id":"NTFILE36phXFJuzs5crTHE","market":"us","size":47476},{"description":"EX-4.9","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xex4d9.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xex4d9.htm","type":"EX-4.9","id":"NTFILEFt1jxVyrbwjyq2en","market":"us","size":51492},{"description":"EX-4.11","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xex4d11.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xex4d11.htm","type":"EX-4.11","id":"NTFILEFQgfZ5qmFsBnxsyG","market":"us","size":60343},{"description":"EX-5","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xex5.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xex5.htm","type":"EX-5","id":"NTFILEAjp5bENJPbidKBAT","market":"us","size":13939},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xex23d1.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xex23d1.htm","type":"EX-23.1","id":"NTFILEANT5EHSdARohSt5o","market":"us","size":3360},{"description":"EX-FILING FEES","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023001012/tmb-20230208xexfilingfees.htm","primary":false,"translateUrl":"","linkName":"tmb-20230208xexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEA6fWCuW3vxfqxaCB","market":"us","size":23224}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2023-02-08 00:00","pubTimestamp":1675785600,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15920461","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023000920-NSSC","pdf_url":"","pub_time":1675612800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NSSC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000920/0001558370-23-000920-index.htm","us_notice_code":"Form 10-Q","us_title_en":"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/69633/000155837023000920/nssc-20221231x10q.htm","primary":true,"translateUrl":"","linkName":"nssc-20221231x10q.htm","type":"10-Q","id":"NTFILEB2JaofkHPv5yYshz","market":"us","size":1825450},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000920/nssc-20221231xex31d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex31d1.htm","type":"EX-31.1","id":"NTFILE8JWXtzKj3wqVqMok","market":"us","size":9829},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000920/nssc-20221231xex31d2.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex31d2.htm","type":"EX-31.2","id":"NTFILE63krBG1J2iRok8A4","market":"us","size":9826},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000920/nssc-20221231xex32d1.htm","primary":false,"translateUrl":"","linkName":"nssc-20221231xex32d1.htm","type":"EX-32.1","id":"NTFILE7hhPvzkzjDQw6hPV","market":"us","size":9667}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-02-06 00:00","pubTimestamp":1675612800,"title_zh":"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":"15920253","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023000917-NSSC","pdf_url":"","pub_time":1675612800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NSSC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000917/0001558370-23-000917-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/69633/000155837023000917/nssc-20230206xex99d1.htm","primary":true,"translateUrl":"","linkName":"nssc-20230206xex99d1.htm","type":"EX-99.1","id":"NTFILEF3C2aLq9NcU7bsGH","market":"us","size":319197},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000917/nssc-20230206x8k.htm","primary":false,"translateUrl":"","linkName":"nssc-20230206x8k.htm","type":"8-K","id":"NTFILEHLRkeeGRmjEyYpi7","market":"us","size":37336}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-02-06 00:00","pubTimestamp":1675612800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15911194","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837023000789-NSSC","pdf_url":"","pub_time":1675267200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NSSC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837023000789/0001558370-23-000789-index.htm","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/69633/000155837023000789/nssc-20230202x8k.htm","primary":true,"translateUrl":"","linkName":"nssc-20230202x8k.htm","type":"8-K","id":"NTFILEHsUmGW1UoNB8VjUj","market":"us","size":36790}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-02-02 00:00","pubTimestamp":1675267200,"title_zh":"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15729661","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837022018410-NSSC","pdf_url":"","pub_time":1670256000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NSSC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000155837022018410/0001558370-22-018410-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/69633/000155837022018410/nssc-20221205x8k.htm","primary":true,"translateUrl":"","linkName":"nssc-20221205x8k.htm","type":"8-K","id":"NTFILEXo1J7MW8fs8akpnb","market":"us","size":48562}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-12-06 00:00","pubTimestamp":1670256000,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15691784","market":"us","labels":[],"media":"sec.gov","original_id":"AN102177122000065-NSSC","pdf_url":"","pub_time":1668614400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"NSSC","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000102177122000065/0001021771-22-000065-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177122000065/sc13da1.htm","primary":true,"translateUrl":"","linkName":"sc13da1.htm","type":"SC 13D/A","id":"NTFILE7Y7q5PRWU8kAeogA","market":"us","size":42390},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177122000065/lockupagreement-soloway_1.jpg","primary":false,"translateUrl":"","linkName":"lockupagreement-soloway_1.jpg","type":"GRAPHIC","id":"NTFILEC11syQxTxY83w4Ae","market":"us","size":787367},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/69633/000102177122000065/lockupagreement-soloway_2.jpg","primary":false,"translateUrl":"","linkName":"lockupagreement-soloway_2.jpg","type":"GRAPHIC","id":"NTFILE2XUQJppQh8hUVdDg","market":"us","size":594888}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2022-11-17 00:00","pubTimestamp":1668614400,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15691788","market":"us","labels":[],"media":"sec.gov","original_id":"AN125387322000002-NSSC","pdf_url":"","pub_time":1668528000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"144  - Report of proposed sale of securities","symbol":"NSSC","title":"144  - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/69633/000125387322000002/0001253873-22-000002-index.htm","us_notice_code":"Form 144","us_title_en":"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/69633/000125387322000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECHEAwV8jgsa9cyid","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2022-11-16 00:00","pubTimestamp":1668528000,"title_zh":"144  - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":4,"totalSize":149,"code":"91000000","status":"200"}]}}