美股详情

本页面由Tiger Trade Technology Pte. Ltd.提供服务

NextNav Inc.

18.93

+2.0612.21%

成交量：122.65万

成交额：2,284.96万

市值：25.67亿

市盈率：-16.03

高：19.48

开：16.80

低：16.53

收：16.87

52周最高：19.48

52周最低：10.64

股本：1.36亿

流通股本：8,842.85万

量比：14.51

换手率：1.39%

股息：- -

股息率：- -

每股收益(TTM):-1.1812

每股收益(LYR):-0.8385

净资产收益率：-706.79%

总资产收益率：-19.17%

市净率：-116.05

市盈率(LYR):-22.58

数据加载中...

总览公司新闻资讯公告

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

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

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

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

SEC问询函

Form CORRESP - Correspondence

重要事件披露

Form 8-K/A - Current report: [Amend]

重要事件披露

Form 8-K - Current report

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

{"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/NN/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NN\",,,,,undefined,":{"symbol":"NN","market":"US","secType":"STK","nameCN":"NextNav Inc.","latestPrice":18.93,"timestamp":1773842994046,"preClose":16.87,"halted":0,"volume":1226519,"delay":0,"changeRate":0.12211025489033779,"floatShares":88428480,"shares":135595665,"eps":-1.18123,"marketStatus":"交易中","change":2.06,"latestTime":"03-18 10:09:54 EDT","open":16.8,"high":19.48,"low":16.53,"amount":22849635.633097,"amplitude":0.174867,"askPrice":19.03,"askSize":6,"bidPrice":18.93,"bidSize":231,"shortable":3,"etf":0,"ttmEps":-1.18123,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1773864000000},"marketStatusCode":2,"adr":0,"exchange":"NASDAQ","adjPreClose":16.87,"preHourTrading":{"tag":"盘前","latestPrice":16.78,"preClose":16.87,"latestTime":"09:29 EDT","volume":1642,"amount":28268.603036,"timestamp":1773840599999,"change":-0.09,"changeRate":-0.005335,"amplitude":0.059959},"postHourTrading":{"tag":"盘后","latestPrice":17.2,"preClose":16.87,"latestTime":"19:59 EDT","volume":49087,"amount":832292.67,"timestamp":1773791957744,"change":0.33,"changeRate":0.019561,"amplitude":0.074689},"volumeRatio":14.51172,"impliedVol":1.1396,"impliedVolPercentile":0.8207},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NN\",,,,,undefined,":{"symbol":"NN","floatShares":88428480,"roa":"-19.17%","roe":"-706.79%","lyrEps":-0.83851,"volumeRatio":14.51172,"shares":135595665,"dividePrice":0,"high":19.48,"amplitude":0.174867,"preClose":16.87,"low":16.53,"week52Low":10.64,"pbRate":"-116.05","psRate":"463.41","week52High":19.48,"institutionHeld":0,"latestPrice":18.93,"committee":0.949367,"eps":-1.18123,"divideRate":0,"volume":1226519,"delay":0,"ttmEps":-1.18123,"open":16.8,"prevYearClose":16.64,"prevWeekClose":17.02,"prevMonthClose":16.09,"prevQuarterClose":16.64,"fiveDayClose":16.84,"twentyDayClose":16.33,"sixtyDayClose":16.9},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NN\",params:#limit:5,,,undefined,":[{"date":"2026-03-17","symbol":"NN","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":-0.13,"defaultRemindTime":1773777600000,"name":null,"time":"盘后","dateTimestamp":1773720000000,"actualEps":null},{"market":"US","date":"2025-11-06","symbol":"NN","fiscalQuarterEnding":"2025/09","expectedEps":-0.14,"name":null,"time":"盘前","type":"earning","dateTimestamp":1762405200000,"reportTimeType":"pre","actualEps":-0.12},{"market":"US","date":"2025-08-06","symbol":"NN","fiscalQuarterEnding":"2025/06","expectedEps":-0.14,"name":null,"time":"盘后","type":"earning","dateTimestamp":1754452800000,"reportTimeType":"post","actualEps":-0.3},{"market":"US","date":"2025-05-09","symbol":"NN","fiscalQuarterEnding":"2025/03","expectedEps":-0.14,"name":null,"time":"盘前","type":"earning","dateTimestamp":1746763200000,"reportTimeType":"pre","actualEps":-0.15},{"market":"US","date":"2025-03-12","symbol":"NN","fiscalQuarterEnding":"2024/12","expectedEps":-0.15,"name":null,"time":"盘后","type":"earning","dateTimestamp":1741752000000,"reportTimeType":"post","actualEps":-0.25}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.5,"hold":0.5,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5,"analysts":2,"updateTime":1660276800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NN","date":"2026-03-17","current":-14.281723,"percent":0.186,"low":-26.942459,"twenty":-14.323948,"median":-8.114055,"eighty":-3.754035,"high":-1.361595,"avg":-9.159166,"sd":5.667401,"marketCap":2237314844},"quantilePoints":[{"date":"2021-10-29","current":-4.807043,"twenty":-4.799141,"median":-4.787288,"eighty":-4.775435,"marketCap":1045454907},{"date":"2021-11-05","current":-3.968554,"twenty":-4.799141,"median":-4.376823,"eighty":-3.757834,"marketCap":863097019},{"date":"2021-11-12","current":-4.003674,"twenty":-4.689391,"median":-4.236344,"eighty":-3.975578,"marketCap":870735046},{"date":"2021-11-19","current":-3.263001,"twenty":-4.368921,"median":-4.025624,"eighty":-3.701642,"marketCap":765712178},{"date":"2021-11-26","current":-3.254864,"twenty":-4.337314,"median":-3.968554,"eighty":-3.263001,"marketCap":763802672},{"date":"2021-12-03","current":-3.014818,"twenty":-4.306584,"median":-3.702959,"eighty":-3.246727,"marketCap":707472224},{"date":"2021-12-10","current":-3.169424,"twenty":-4.166104,"median":-3.555939,"eighty":-3.169424,"marketCap":743752851},{"date":"2021-12-17","current":-3.319961,"twenty":-4.038794,"median":-3.332167,"eighty":-3.161287,"marketCap":779078725},{"date":"2021-12-23","current":-3.592556,"twenty":-4.028258,"median":-3.332167,"eighty":-3.167797,"marketCap":843047199},{"date":"2021-12-31","current":-3.564076,"twenty":-4.008064,"median":-3.385059,"eighty":-3.175934,"marketCap":836363925},{"date":"2022-01-07","current":-3.555939,"twenty":-3.975578,"median":-3.555939,"eighty":-3.216619,"marketCap":834454419},{"date":"2022-01-14","current":-3.702408,"twenty":-3.968554,"median":-3.555939,"eighty":-3.229639,"marketCap":868825539},{"date":"2022-01-21","current":-2.872418,"twenty":-3.86013,"median":-3.527459,"eighty":-3.206855,"marketCap":674055858},{"date":"2022-01-28","current":-2.880555,"twenty":-3.782966,"median":-3.496944,"eighty":-3.112464,"marketCap":675965364},{"date":"2022-02-04","current":-2.896829,"twenty":-3.769947,"median":-3.364716,"eighty":-3.044925,"marketCap":679784378},{"date":"2022-02-11","current":-3.112464,"twenty":-3.743908,"median":-3.311824,"eighty":-3.027024,"marketCap":730386305},{"date":"2022-02-18","current":-2.502177,"twenty":-3.715448,"median":-3.275207,"eighty":-2.987152,"marketCap":587173304},{"date":"2022-02-25","current":-2.583548,"twenty":-3.704056,"median":-3.254864,"eighty":-2.938328,"marketCap":606268370},{"date":"2022-03-04","current":-2.457422,"twenty":-3.70175,"median":-3.242659,"eighty":-2.887065,"marketCap":576671017},{"date":"2022-03-11","current":-2.697469,"twenty":-3.691657,"median":-3.226384,"eighty":-2.756056,"marketCap":633001464},{"date":"2022-03-18","current":-3.21011,"twenty":-3.669859,"median":-3.173493,"eighty":-2.744664,"marketCap":753300385},{"date":"2022-03-25","current":-5.198237,"twenty":-3.70175,"median":-3.226384,"eighty":-2.826849,"marketCap":752008114},{"date":"2022-04-01","current":-5.059529,"twenty":-3.773201,"median":-3.242659,"eighty":-2.850447,"marketCap":731941824},{"date":"2022-04-08","current":-4.918925,"twenty":-3.989626,"median":-3.254864,"eighty":-2.865094,"marketCap":711601233},{"date":"2022-04-14","current":-4.999016,"twenty":-4.140642,"median":-3.275207,"eighty":-2.874045,"marketCap":723187684},{"date":"2022-04-22","current":-4.905577,"twenty":-4.689391,"median":-3.311824,"eighty":-2.88381,"marketCap":709670158},{"date":"2022-04-29","current":-4.15806,"twenty":-4.768629,"median":-3.344373,"eighty":-2.903339,"marketCap":601529943},{"date":"2022-05-06","current":-3.877742,"twenty":-4.689391,"median":-3.395231,"eighty":-2.930192,"marketCap":560977363},{"date":"2022-05-13","current":-3.400567,"twenty":-4.368921,"median":-3.405402,"eighty":-2.933446,"marketCap":479956031},{"date":"2022-05-20","current":-2.72319,"twenty":-4.334835,"median":-3.374887,"eighty":-2.923167,"marketCap":384351107},{"date":"2022-05-27","current":-2.394766,"twenty":-4.323582,"median":-3.319961,"eighty":-2.862653,"marketCap":337997205},{"date":"2022-06-03","current":-2.045814,"twenty":-4.318242,"median":-3.303687,"eighty":-2.757401,"marketCap":288746183},{"date":"2022-06-10","current":-1.601072,"twenty":-4.306584,"median":-3.277241,"eighty":-2.681194,"marketCap":225975274},{"date":"2022-06-17","current":-1.874759,"twenty":-4.166104,"median":-3.254864,"eighty":-2.583548,"marketCap":264603526},{"date":"2022-06-24","current":-1.491597,"twenty":-4.159669,"median":-3.246727,"eighty":-2.502177,"marketCap":210523973},{"date":"2022-07-01","current":-1.580545,"twenty":-4.142042,"median":-3.228419,"eighty":-2.477765,"marketCap":223078155},{"date":"2022-07-08","current":-1.505281,"twenty":-4.126024,"median":-3.21639,"eighty":-2.459863,"marketCap":212455386},{"date":"2022-07-15","current":-1.799495,"twenty":-4.070482,"median":-3.177561,"eighty":-2.415272,"marketCap":253980756},{"date":"2022-07-22","current":-1.874759,"twenty":-4.034267,"median":-3.149081,"eighty":-2.257922,"marketCap":264603526},{"date":"2022-07-29","current":-1.888444,"twenty":-4.027874,"median":-3.112464,"eighty":-2.049919,"marketCap":266534938},{"date":"2022-08-05","current":-1.915812,"twenty":-4.012454,"median":-3.06364,"eighty":-2.004761,"marketCap":270397764},{"date":"2022-08-12","current":-3.684516,"twenty":-3.982602,"median":-3.067709,"eighty":-2.004761,"marketCap":322420953},{"date":"2022-08-19","current":-3.290574,"twenty":-3.968554,"median":-3.112464,"eighty":-2.004761,"marketCap":287948273},{"date":"2022-08-26","current":-3.591824,"twenty":-3.962121,"median":-3.161287,"eighty":-2.021182,"marketCap":314309734},{"date":"2022-09-02","current":-3.742449,"twenty":-3.939833,"median":-3.189852,"eighty":-2.04034,"marketCap":327490465},{"date":"2022-09-09","current":-3.985766,"twenty":-3.964266,"median":-3.21639,"eighty":-2.048551,"marketCap":348782415},{"date":"2022-09-16","current":-3.244228,"twenty":-3.945833,"median":-3.230453,"eighty":-2.082762,"marketCap":283892663},{"date":"2022-09-23","current":-3.174709,"twenty":-3.927833,"median":-3.21639,"eighty":-2.144341,"marketCap":277809249},{"date":"2022-09-30","current":-3.116776,"twenty":-3.923199,"median":-3.226384,"eighty":-2.177184,"marketCap":272739737},{"date":"2022-10-07","current":-3.232642,"twenty":-3.916247,"median":-3.231547,"eighty":-2.208658,"marketCap":282878761},{"date":"2022-10-14","current":-3.186295,"twenty":-3.906978,"median":-3.22267,"eighty":-2.251079,"marketCap":278823151},{"date":"2022-10-21","current":-3.37168,"twenty":-3.893074,"median":-3.231547,"eighty":-2.271606,"marketCap":295045589},{"date":"2022-10-28","current":-3.881487,"twenty":-3.893074,"median":-3.244228,"eighty":-2.296238,"marketCap":339657293},{"date":"2022-11-04","current":-3.811968,"twenty":-3.916247,"median":-3.254864,"eighty":-2.357818,"marketCap":333573879},{"date":"2022-11-11","current":-4.871344,"twenty":-3.916247,"median":-3.263001,"eighty":-2.408436,"marketCap":359578288},{"date":"2022-11-18","current":-5.029879,"twenty":-3.934785,"median":-3.284925,"eighty":-2.432197,"marketCap":371280540},{"date":"2022-11-25","current":-5.116353,"twenty":-3.968554,"median":-3.294254,"eighty":-2.43952,"marketCap":377663586},{"date":"2022-12-02","current":-4.583099,"twenty":-4.021234,"median":-3.303687,"eighty":-2.450912,"marketCap":338301466},{"date":"2022-12-09","current":-3.94896,"twenty":-4.037458,"median":-3.322647,"eighty":-2.458236,"marketCap":291492458},{"date":"2022-12-16","current":-4.107495,"twenty":-4.121129,"median":-3.325334,"eighty":-2.463932,"marketCap":303194710},{"date":"2022-12-23","current":-4.035433,"twenty":-4.134811,"median":-3.354545,"eighty":-2.474511,"marketCap":297875505},{"date":"2022-12-30","current":-4.222793,"twenty":-4.150731,"median":-3.378369,"eighty":-2.477765,"marketCap":311705439},{"date":"2023-01-06","current":-4.381328,"twenty":-4.165336,"median":-3.402985,"eighty":-2.477765,"marketCap":323407691},{"date":"2023-01-13","current":-4.323678,"twenty":-4.199733,"median":-3.417218,"eighty":-2.490785,"marketCap":319152327},{"date":"2023-01-20","current":-3.905723,"twenty":-4.185321,"median":-3.441199,"eighty":-2.496055,"marketCap":288300935},{"date":"2023-01-27","current":-4.193968,"twenty":-4.205498,"median":-3.467435,"eighty":-2.500265,"marketCap":309577757},{"date":"2023-02-03","current":-4.424564,"twenty":-4.257382,"median":-3.510718,"eighty":-2.502177,"marketCap":326599214},{"date":"2023-02-10","current":-4.554275,"twenty":-4.307657,"median":-3.523698,"eighty":-2.502177,"marketCap":336173784},{"date":"2023-02-17","current":-4.193968,"twenty":-4.299546,"median":-3.533891,"eighty":-2.533912,"marketCap":309577757},{"date":"2023-02-24","current":-4.006609,"twenty":-4.289089,"median":-3.555939,"eighty":-2.56646,"marketCap":295747823},{"date":"2023-03-03","current":-3.848074,"twenty":-4.274677,"median":-3.572157,"eighty":-2.60145,"marketCap":284045571},{"date":"2023-03-10","current":-3.458943,"twenty":-4.260264,"median":-3.580237,"eighty":-2.631558,"marketCap":255321861},{"date":"2023-03-17","current":-2.99775,"twenty":-4.251617,"median":-3.560008,"eighty":-2.644577,"marketCap":221278946},{"date":"2023-03-24","current":-4.562711,"twenty":-4.274677,"median":-3.564076,"eighty":-2.666547,"marketCap":183037695},{"date":"2023-03-31","current":-5.420424,"twenty":-4.314652,"median":-3.58603,"eighty":-2.681194,"marketCap":217445711},{"date":"2023-04-06","current":-4.886392,"twenty":-4.324669,"median":-3.59219,"eighty":-2.684449,"marketCap":196022488},{"date":"2023-04-14","current":-5.473827,"twenty":-4.371959,"median":-3.60341,"eighty":-2.702613,"marketCap":219588033},{"date":"2023-04-21","current":-5.687439,"twenty":-4.410152,"median":-3.627878,"eighty":-2.730032,"marketCap":228157322},{"date":"2023-04-28","current":-5.714141,"twenty":-4.467801,"median":-3.657653,"eighty":-2.769012,"marketCap":229228483},{"date":"2023-05-05","current":-5.313617,"twenty":-4.545628,"median":-3.675463,"eighty":-2.821153,"marketCap":213161066},{"date":"2023-05-12","current":-6.529515,"twenty":-4.617689,"median":-3.700764,"eighty":-2.847192,"marketCap":305280924},{"date":"2023-05-18","current":-5.276018,"twenty":-4.640748,"median":-3.705154,"eighty":-2.860212,"marketCap":246674936},{"date":"2023-05-26","current":-5.460333,"twenty":-4.767533,"median":-3.736669,"eighty":-2.872418,"marketCap":255292401},{"date":"2023-06-02","current":-5.967199,"twenty":-4.802387,"median":-3.742449,"eighty":-2.8773,"marketCap":278990430},{"date":"2023-06-09","current":-6.427987,"twenty":-4.872033,"median":-3.758736,"eighty":-2.880934,"marketCap":300534093},{"date":"2023-06-15","current":-7.119168,"twenty":-4.894066,"median":-3.76453,"eighty":-2.881693,"marketCap":332849587},{"date":"2023-06-23","current":-6.635341,"twenty":-4.91759,"median":-3.779711,"eighty":-2.885327,"marketCap":310228741},{"date":"2023-06-29","current":-6.970457,"twenty":-4.927989,"median":-3.783779,"eighty":-2.888203,"marketCap":325896726},{"date":"2023-07-13","current":-7.388684,"twenty":-4.94096,"median":-3.788321,"eighty":-2.893954,"marketCap":345450529},{"date":"2023-07-28","current":-6.900752,"twenty":-4.946918,"median":-3.800381,"eighty":-2.899719,"marketCap":322637758},{"date":"2023-08-04","current":-7.830146,"twenty":-4.991202,"median":-3.823554,"eighty":-2.913344,"marketCap":366090655},{"date":"2023-08-11","current":-6.45708,"twenty":-5.005691,"median":-3.833662,"eighty":-2.921614,"marketCap":409062463},{"date":"2023-08-18","current":-7.106204,"twenty":-5.019039,"median":-3.846728,"eighty":-2.927825,"marketCap":450185145},{"date":"2023-08-23","current":-6.781642,"twenty":-5.019899,"median":-3.858988,"eighty":-2.931005,"marketCap":429623804},{"date":"2023-08-29","current":-7.311191,"twenty":-5.030724,"median":-3.873822,"eighty":-2.932632,"marketCap":463171255},{"date":"2023-09-29","current":-9.2244,"twenty":-5.059034,"median":-3.881487,"eighty":-2.933446,"marketCap":584374948},{"date":"2023-10-06","current":-8.592358,"twenty":-5.110024,"median":-3.891311,"eighty":-2.94077,"marketCap":544334442},{"date":"2023-10-13","current":-8.165302,"twenty":-5.152564,"median":-3.899399,"eighty":-2.948093,"marketCap":517280046},{"date":"2023-10-20","current":-7.998924,"twenty":-5.213962,"median":-3.916247,"eighty":-2.951348,"marketCap":506739850},{"date":"2023-10-27","current":-7.620481,"twenty":-5.228072,"median":-3.916247,"eighty":-2.952162,"marketCap":482765062},{"date":"2023-11-03","current":-7.912914,"twenty":-5.266536,"median":-3.92204,"eighty":-2.963553,"marketCap":501291035},{"date":"2023-11-10","current":-7.873689,"twenty":-5.286916,"median":-3.927833,"eighty":-2.9756,"marketCap":534158916},{"date":"2023-11-17","current":-7.776282,"twenty":-5.293583,"median":-3.934547,"eighty":-2.992213,"marketCap":527550764},{"date":"2023-11-24","current":-7.273016,"twenty":-5.310705,"median":-3.936984,"eighty":-2.997909,"marketCap":493408648},{"date":"2023-11-28","current":-7.159375,"twenty":-5.313617,"median":-3.93942,"eighty":-2.998068,"marketCap":485699138},{"date":"2023-12-22","current":-6.982162,"twenty":-5.323436,"median":-3.94419,"eighty":-2.998226,"marketCap":473676863},{"date":"2023-12-29","current":-7.323151,"twenty":-5.363006,"median":-3.94896,"eighty":-2.998544,"marketCap":496809919},{"date":"2024-01-05","current":-7.339389,"twenty":-5.420424,"median":-3.953397,"eighty":-2.998544,"marketCap":497911493},{"date":"2024-01-12","current":-6.698004,"twenty":-5.463032,"median":-3.968554,"eighty":-3.001798,"marketCap":454399316},{"date":"2024-01-19","current":-6.332659,"twenty":-5.537334,"median":-3.974179,"eighty":-3.008543,"marketCap":429613899},{"date":"2024-01-26","current":-6.105332,"twenty":-5.629812,"median":-3.977784,"eighty":-3.01389,"marketCap":414191861},{"date":"2024-02-02","current":-6.706123,"twenty":-5.717502,"median":-3.977784,"eighty":-3.027024,"marketCap":454950103},{"date":"2024-02-09","current":-7.144538,"twenty":-5.788905,"median":-3.997935,"eighty":-3.035467,"marketCap":484692604},{"date":"2024-02-16","current":-6.673648,"twenty":-6.09559,"median":-4.025624,"eighty":-3.040247,"marketCap":452746955},{"date":"2024-02-23","current":-6.738598,"twenty":-6.251471,"median":-4.032112,"eighty":-3.046553,"marketCap":457153251},{"date":"2024-03-01","current":-6.949687,"twenty":-6.300184,"median":-4.035433,"eighty":-3.05469,"marketCap":471473714},{"date":"2024-03-08","current":-5.959194,"twenty":-6.319669,"median":-4.049846,"eighty":-3.059572,"marketCap":404277694},{"date":"2024-03-15","current":-6.572043,"twenty":-6.381693,"median":-4.093082,"eighty":-3.062827,"marketCap":471445527},{"date":"2024-03-22","current":-8.865233,"twenty":-6.452777,"median":-4.121907,"eighty":-3.06855,"marketCap":635947479},{"date":"2024-03-28","current":-10.823102,"twenty":-6.462559,"median":-4.136319,"eighty":-3.076888,"marketCap":776395244},{"date":"2024-04-05","current":-11.375281,"twenty":-6.563537,"median":-4.154395,"eighty":-3.10519,"marketCap":816005799},{"date":"2024-04-12","current":-11.673392,"twenty":-6.640007,"median":-4.165144,"eighty":-3.106645,"marketCap":837390778},{"date":"2024-04-19","current":-12.677555,"twenty":-6.693133,"median":-4.179556,"eighty":-3.112464,"marketCap":909424393},{"date":"2024-04-26","current":-12.967821,"twenty":-6.732103,"median":-4.193968,"eighty":-3.112464,"marketCap":930246610},{"date":"2024-05-03","current":-14.105349,"twenty":-6.767826,"median":-4.193968,"eighty":-3.112581,"marketCap":1011847190},{"date":"2024-05-10","current":-11.196511,"twenty":-6.815152,"median":-4.222793,"eighty":-3.113048,"marketCap":974051695},{"date":"2024-05-17","current":-11.307505,"twenty":-6.9399,"median":-4.258823,"eighty":-3.113794,"marketCap":983707722},{"date":"2024-05-24","current":-10.40568,"twenty":-6.982162,"median":-4.294854,"eighty":-3.120796,"marketCap":905252505},{"date":"2024-05-31","current":-10.641542,"twenty":-7.047112,"median":-4.309266,"eighty":-3.136875,"marketCap":925771561},{"date":"2024-06-07","current":-10.909426,"twenty":-7.144538,"median":-4.323678,"eighty":-3.151536,"marketCap":949076386},{"date":"2024-06-14","current":-10.361143,"twenty":-7.209204,"median":-4.331116,"eighty":-3.155335,"marketCap":901377959},{"date":"2024-06-21","current":-10.403318,"twenty":-7.314306,"median":-4.352503,"eighty":-3.159286,"marketCap":905047069},{"date":"2024-06-28","current":-11.24683,"twenty":-7.323151,"median":-4.364663,"eighty":-3.161287,"marketCap":978429264},{"date":"2024-07-05","current":-11.274948,"twenty":-7.368733,"median":-4.39574,"eighty":-3.167797,"marketCap":980875337},{"date":"2024-07-12","current":-11.809172,"twenty":-7.433599,"median":-4.410152,"eighty":-3.173652,"marketCap":1027350727},{"date":"2024-07-15","current":-12.104401,"twenty":-7.444933,"median":-4.417358,"eighty":-3.174709,"marketCap":1053034495},{"date":"2024-08-02","current":-10.993777,"twenty":-7.451428,"median":-4.424564,"eighty":-3.175279,"marketCap":956414605},{"date":"2024-08-09","current":-9.868758,"twenty":-7.545255,"median":-4.467801,"eighty":-3.179308,"marketCap":943611154},{"date":"2024-08-16","current":-10.232066,"twenty":-7.682128,"median":-4.496626,"eighty":-3.188612,"marketCap":978349182},{"date":"2024-08-23","current":-8.633512,"twenty":-7.815662,"median":-4.558493,"eighty":-3.197882,"marketCap":825501860},{"date":"2024-08-30","current":-9.934814,"twenty":-7.871213,"median":-4.583099,"eighty":-3.197882,"marketCap":949927159},{"date":"2024-09-06","current":-10.00087,"twenty":-7.998924,"median":-4.626336,"eighty":-3.197882,"marketCap":956243164},{"date":"2024-09-13","current":-9.855547,"twenty":-8.114055,"median":-4.668048,"eighty":-3.202144,"marketCap":942347953},{"date":"2024-09-20","current":-10.317938,"twenty":-8.274156,"median":-4.741634,"eighty":-3.209468,"marketCap":986559988},{"date":"2024-09-27","current":-9.763068,"twenty":-8.54097,"median":-4.784093,"eighty":-3.21011,"marketCap":933505546},{"date":"2024-10-04","current":-10.080137,"twenty":-8.687807,"median":-4.871344,"eighty":-3.22267,"marketCap":963822370},{"date":"2024-10-11","current":-10.16601,"twenty":-8.780262,"median":-4.895984,"eighty":-3.226384,"marketCap":972033177},{"date":"2024-10-18","current":-10.899231,"twenty":-9.121906,"median":-4.918925,"eighty":-3.230453,"marketCap":1042140833},{"date":"2024-10-25","current":-13.039443,"twenty":-9.208198,"median":-4.942709,"eighty":-3.232642,"marketCap":1246779396},{"date":"2024-10-31","current":-15.602414,"twenty":-9.248036,"median":-4.956444,"eighty":-3.2374,"marketCap":1491840392},{"date":"2024-11-08","current":-18.45603,"twenty":-9.360723,"median":-4.986643,"eighty":-3.2431,"marketCap":1764691810},{"date":"2024-11-15","current":-21.179766,"twenty":-9.453927,"median":-4.999714,"eighty":-3.246227,"marketCap":1821565780},{"date":"2024-11-22","current":-23.260323,"twenty":-9.538478,"median":-5.005691,"eighty":-3.253237,"marketCap":2000504044},{"date":"2024-11-29","current":-26.029409,"twenty":-9.680502,"median":-5.019039,"eighty":-3.254864,"marketCap":2238659287},{"date":"2024-12-06","current":-25.505527,"twenty":-9.860831,"median":-5.019899,"eighty":-3.255435,"marketCap":2193602890},{"date":"2024-12-13","current":-25.730048,"twenty":-9.907239,"median":-5.034104,"eighty":-3.260127,"marketCap":2212912775},{"date":"2024-12-20","current":-25.086423,"twenty":-9.992943,"median":-5.059117,"eighty":-3.270325,"marketCap":2157557772},{"date":"2024-12-27","current":-24.966678,"twenty":-10.037861,"median":-5.075958,"eighty":-3.276835,"marketCap":2147259167},{"date":"2025-01-03","current":-23.799172,"twenty":-10.15412,"median":-5.111078,"eighty":-3.281536,"marketCap":2046847767},{"date":"2025-01-10","current":-19.293794,"twenty":-10.199038,"median":-5.141479,"eighty":-3.290574,"marketCap":1659362749},{"date":"2025-01-17","current":-19.144114,"twenty":-10.278305,"median":-5.153408,"eighty":-3.290574,"marketCap":1646489493},{"date":"2025-01-24","current":-19.023434,"twenty":-10.31916,"median":-5.198237,"eighty":-3.296462,"marketCap":1636110426},{"date":"2025-01-31","current":-17.790815,"twenty":-10.366382,"median":-5.238993,"eighty":-3.301316,"marketCap":1530099029},{"date":"2025-02-07","current":-18.609829,"twenty":-10.394108,"median":-5.260214,"eighty":-3.303382,"marketCap":1600538370},{"date":"2025-02-14","current":-18.549162,"twenty":-10.423362,"median":-5.286916,"eighty":-3.316706,"marketCap":1595320641},{"date":"2025-02-21","current":-18.882834,"twenty":-10.465176,"median":-5.289565,"eighty":-3.319961,"marketCap":1624018151},{"date":"2025-02-28","current":-15.409606,"twenty":-10.548949,"median":-5.313617,"eighty":-3.323185,"marketCap":1325303166},{"date":"2025-03-07","current":-16.941466,"twenty":-10.698467,"median":-5.342557,"eighty":-3.325334,"marketCap":1457050823},{"date":"2025-03-14","current":-14.451062,"twenty":-10.790545,"median":-5.393722,"eighty":-3.325334,"marketCap":1472259790},{"date":"2025-03-21","current":-15.276837,"twenty":-10.894459,"median":-5.429269,"eighty":-3.332286,"marketCap":1556388921},{"date":"2025-03-28","current":-16.773555,"twenty":-10.960649,"median":-5.460333,"eighty":-3.341392,"marketCap":1708872971},{"date":"2025-04-04","current":-16.141321,"twenty":-11.120199,"median":-5.52723,"eighty":-3.356579,"marketCap":1644461605},{"date":"2025-04-11","current":-15.380059,"twenty":-11.274948,"median":-5.553932,"eighty":-3.368894,"marketCap":1566905062},{"date":"2025-04-17","current":-15.405865,"twenty":-11.331182,"median":-5.610412,"eighty":-3.377032,"marketCap":1569534097},{"date":"2025-04-25","current":-15.263935,"twenty":-11.518958,"median":-5.687439,"eighty":-3.391262,"marketCap":1555074403},{"date":"2025-05-02","current":-16.570951,"twenty":-11.654564,"median":-5.722544,"eighty":-3.402501,"marketCap":1688231914},{"date":"2025-05-09","current":-18.0794,"twenty":-11.834478,"median":-5.767544,"eighty":-3.405817,"marketCap":1841911147},{"date":"2025-05-16","current":-13.950396,"twenty":-12.076284,"median":-5.910481,"eighty":-3.410751,"marketCap":1797480670},{"date":"2025-05-23","current":-13.211303,"twenty":-12.533309,"median":-5.963197,"eighty":-3.417541,"marketCap":1702249906},{"date":"2025-05-30","current":-12.718573,"twenty":-12.759634,"median":-6.093155,"eighty":-3.422661,"marketCap":1638762730},{"date":"2025-06-06","current":-11.928153,"twenty":-12.759634,"median":-6.154045,"eighty":-3.443516,"marketCap":1536918719},{"date":"2025-06-13","current":-12.852021,"twenty":-12.79644,"median":-6.270611,"eighty":-3.454017,"marketCap":1655957174},{"date":"2025-06-20","current":-14.771612,"twenty":-12.967821,"median":-6.294967,"eighty":-3.458943,"marketCap":1903292630},{"date":"2025-06-27","current":-15.47991,"twenty":-13.077855,"median":-6.316421,"eighty":-3.464372,"marketCap":1994555446},{"date":"2025-07-03","current":-16.352451,"twenty":-13.211303,"median":-6.358869,"eighty":-3.469274,"marketCap":2106980653},{"date":"2025-07-11","current":-16.691203,"twenty":-13.314599,"median":-6.397877,"eighty":-3.484136,"marketCap":2150628087},{"date":"2025-07-18","current":-14.96665,"twenty":-13.494261,"median":-6.446322,"eighty":-3.506083,"marketCap":1928422971},{"date":"2025-07-25","current":-15.685214,"twenty":-13.661193,"median":-6.461671,"eighty":-3.520856,"marketCap":2021008436},{"date":"2025-08-01","current":-15.182219,"twenty":-13.981387,"median":-6.511272,"eighty":-3.52339,"marketCap":1956198610},{"date":"2025-08-08","current":-11.110101,"twenty":-14.170859,"median":-6.550779,"eighty":-3.523883,"marketCap":1862641737},{"date":"2025-08-15","current":-11.891497,"twenty":-14.143601,"median":-6.593738,"eighty":-3.526768,"marketCap":1993645101},{"date":"2025-08-22","current":-11.494849,"twenty":-14.112559,"median":-6.641173,"eighty":-3.532605,"marketCap":1927145932},{"date":"2025-08-29","current":-14.231718,"twenty":-14.118459,"median":-6.673648,"eighty":-3.551529,"marketCap":2385990201},{"date":"2025-09-05","current":-12.589597,"twenty":-14.11907,"median":-6.706123,"eighty":-3.555939,"marketCap":2110683639},{"date":"2025-09-12","current":-13.56535,"twenty":-14.108299,"median":-6.72236,"eighty":-3.555939,"marketCap":2274271596},{"date":"2025-09-19","current":-13.747808,"twenty":-14.019338,"median":-6.754836,"eighty":-3.560821,"marketCap":2304861214},{"date":"2025-09-26","current":-12.750168,"twenty":-13.955036,"median":-6.776358,"eighty":-3.573773,"marketCap":2137603966},{"date":"2025-10-03","current":-11.474349,"twenty":-13.909759,"median":-6.796617,"eighty":-3.580237,"marketCap":1923709044},{"date":"2025-10-10","current":-11.618781,"twenty":-13.852336,"median":-6.86682,"eighty":-3.587189,"marketCap":1947923563},{"date":"2025-10-17","current":-10.479371,"twenty":-13.829128,"median":-6.949687,"eighty":-3.591824,"marketCap":1756897910},{"date":"2025-10-24","current":-10.19853,"twenty":-13.808706,"median":-6.976309,"eighty":-3.592263,"marketCap":1709814122},{"date":"2025-10-31","current":-10.166434,"twenty":-13.767252,"median":-7.030875,"eighty":-3.592556,"marketCap":1704433118},{"date":"2025-11-07","current":-10.367897,"twenty":-13.70497,"median":-7.076658,"eighty":-3.599068,"marketCap":1592104653},{"date":"2025-11-14","current":-10.745154,"twenty":-13.674506,"median":-7.144538,"eighty":-3.613986,"marketCap":1650036535},{"date":"2025-11-21","current":-9.973257,"twenty":-13.664204,"median":-7.160075,"eighty":-3.624364,"marketCap":1531503298},{"date":"2025-11-28","current":-12.464378,"twenty":-13.651886,"median":-7.233134,"eighty":-3.627619,"marketCap":1914042380},{"date":"2025-12-05","current":-13.587137,"twenty":-13.63699,"median":-7.311191,"eighty":-3.636025,"marketCap":2086454361},{"date":"2025-12-12","current":-14.648495,"twenty":-13.719249,"median":-7.325712,"eighty":-3.650842,"marketCap":2249437562},{"date":"2025-12-19","current":-14.823926,"twenty":-13.862446,"median":-7.363745,"eighty":-3.663764,"marketCap":2276376934},{"date":"2025-12-26","current":-14.946728,"twenty":-13.959677,"median":-7.408578,"eighty":-3.67293,"marketCap":2295234494},{"date":"2026-01-02","current":-14.595866,"twenty":-14.12859,"median":-7.430766,"eighty":-3.67293,"marketCap":2241355750},{"date":"2026-01-09","current":-12.429292,"twenty":-14.12859,"median":-7.45572,"eighty":-3.677996,"marketCap":1908654506},{"date":"2026-01-16","current":-13.09593,"twenty":-14.112724,"median":-7.528093,"eighty":-3.684516,"marketCap":2011024119},{"date":"2026-01-23","current":-14.920413,"twenty":-14.115897,"median":-7.620481,"eighty":-3.697514,"marketCap":2291193588},{"date":"2026-01-30","current":-12.832783,"twenty":-14.129067,"median":-7.674821,"eighty":-3.702079,"marketCap":1970615061},{"date":"2026-02-06","current":-11.920542,"twenty":-14.115897,"median":-7.776282,"eighty":-3.704605,"marketCap":1830530327},{"date":"2026-02-13","current":-14.148517,"twenty":-14.133058,"median":-7.826902,"eighty":-3.709739,"marketCap":2172660351},{"date":"2026-02-20","current":-14.753754,"twenty":-14.144245,"median":-7.845727,"eighty":-3.722887,"marketCap":2265601185},{"date":"2026-02-27","current":-14.841469,"twenty":-14.236878,"median":-7.889923,"eighty":-3.737825,"marketCap":2279070871},{"date":"2026-03-06","current":-14.525693,"twenty":-14.284215,"median":-8.007525,"eighty":-3.742449,"marketCap":2230580001},{"date":"2026-03-13","current":-14.859012,"twenty":-14.314621,"median":-8.05053,"eighty":-3.749401,"marketCap":2281764808},{"date":"2026-03-17","current":-14.569551,"twenty":-14.323948,"median":-8.114055,"eighty":-3.754035,"marketCap":2237314844}],"updateTime":1773839495748},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NN\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20846936","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002739-NN","pdf_url":"","pub_time":1773720000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004726002739/0001950047-26-002739-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/1865631/000195004726002739/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDbeHjg5k3wgQpoKk","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":"2026-03-17 12:00","pubTimestamp":1773720000,"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":"20846932","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002731-NN","pdf_url":"","pub_time":1773720000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004726002731/0001950047-26-002731-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/1865631/000195004726002731/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBo8tGVwTwqN671fY","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":"2026-03-17 12:00","pubTimestamp":1773720000,"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":"20846920","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002733-NN","pdf_url":"","pub_time":1773720000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004726002733/0001950047-26-002733-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/1865631/000195004726002733/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8GicbsrCsMr1T8u3","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":"2026-03-17 12:00","pubTimestamp":1773720000,"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":"20846506","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485526000326-NN","pdf_url":"","pub_time":1773720000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000326/0001554855-26-000326-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000326/ex991_1.htm","primary":true,"translateUrl":"","linkName":"ex991_1.htm","type":"EX-99.1","id":"NTFILE8gSKyJzZeqk2Vf6x","market":"us","size":181330},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000326/nn-20260317.htm","primary":false,"translateUrl":"","linkName":"nn-20260317.htm","type":"8-K","id":"NTFILEEaKHipeq4ZaypG17","market":"us","size":44355}],"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":"2026-03-17 12:00","pubTimestamp":1773720000,"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":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20846492","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485526000328-NN","pdf_url":"","pub_time":1773720000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NN","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/1865631/000155485526000328/0001554855-26-000328-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/1865631/000155485526000328/nn-20251231.htm","primary":true,"translateUrl":"","linkName":"nn-20251231.htm","type":"10-K","id":"NTFILE5XJgPaoqMQ4hNzHt","market":"us","size":2299421},{"description":"EXHIBIT 19.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex191_1.htm","primary":false,"translateUrl":"","linkName":"ex191_1.htm","type":"EX-19.1","id":"NTFILEFckNW5DZZVWuq6XJ","market":"us","size":48042},{"description":"EXHIBIT 21.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex211_2.htm","primary":false,"translateUrl":"","linkName":"ex211_2.htm","type":"EX-21.1","id":"NTFILE2SNMYNpwTTVip6yg","market":"us","size":10618},{"description":"EXHIBIT 23.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex231_3.htm","primary":false,"translateUrl":"","linkName":"ex231_3.htm","type":"EX-23.1","id":"NTFILEE7mFfm8S5s6BLPKj","market":"us","size":12258},{"description":"EXHIBIT 31.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex311_4.htm","primary":false,"translateUrl":"","linkName":"ex311_4.htm","type":"EX-31.1","id":"NTFILE7hkQPHaDhdZaCKhu","market":"us","size":13469},{"description":"EXHIBIT 31.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex312_5.htm","primary":false,"translateUrl":"","linkName":"ex312_5.htm","type":"EX-31.2","id":"NTFILEHjqiTsQZdM6qdpv9","market":"us","size":13191},{"description":"EXHIBIT 32.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/ex321_6.htm","primary":false,"translateUrl":"","linkName":"ex321_6.htm","type":"EX-32.1","id":"NTFILEBnDHeyV1J5Q82sdM","market":"us","size":8868},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000328/cb7f496d57188bee6b88.jpg","primary":false,"translateUrl":"","linkName":"cb7f496d57188bee6b88.jpg","type":"GRAPHIC","id":"NTFILEFFvPAMhDkB3QZXUe","market":"us","size":154092}],"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":"2026-03-17 12:00","pubTimestamp":1773720000,"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":"20795521","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002086-NN","pdf_url":"","pub_time":1772573290000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/0001950047-26-002086-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":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000195004726002086/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8tunmv8u2bHa1LiD","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":"2026-03-04 05:28","pubTimestamp":1772573290,"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":"20778468","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485526000146-NN","pdf_url":"","pub_time":1772168400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485526000146/0001554855-26-000146-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","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/1865631/000155485526000146/nn-20260224.htm","primary":true,"translateUrl":"","linkName":"nn-20260224.htm","type":"8-K","id":"NTFILECnksT7L4zspb5kmS","market":"us","size":40019}],"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":"2026-02-27 13:00","pubTimestamp":1772168400,"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","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","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20577888","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725010698-NN","pdf_url":"","pub_time":1766984400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004725010698/0001950047-25-010698-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/1865631/000195004725010698/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9CAaT9z1oGsyWhWx","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":"2025-12-29 13:00","pubTimestamp":1766984400,"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":"20553720","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725010559-NN","pdf_url":"","pub_time":1766120400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004725010559/0001950047-25-010559-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/1865631/000195004725010559/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3R5ZhM84e7fsz8vo","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":"2025-12-19 13:00","pubTimestamp":1766120400,"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":"20540151","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725010406-NN","pdf_url":"","pub_time":1765861200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004725010406/0001950047-25-010406-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/1865631/000195004725010406/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9atM8qaZoiWzAqsR","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":"2025-12-16 13:00","pubTimestamp":1765861200,"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":"20479667","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725009635-NN","pdf_url":"","pub_time":1764651600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004725009635/0001950047-25-009635-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/1865631/000195004725009635/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4HJj17vYSxYE8Q1M","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":"2025-12-02 13:00","pubTimestamp":1764651600,"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":"20427063","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725009030-NN","pdf_url":"","pub_time":1763500907000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/0001950047-25-009030-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":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000195004725009030/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9MSSziY5QRgbrrtf","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":"2025-11-19 05:21","pubTimestamp":1763500907,"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":"20377351","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001954-NN","pdf_url":"","pub_time":1762405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001954/0001554855-25-001954-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001954/ex991_1.htm","primary":true,"translateUrl":"","linkName":"ex991_1.htm","type":"EX-99.1","id":"NTFILE2GC8WXaQT1iDMzto","market":"us","size":248062},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001954/nn-20251113.htm","primary":false,"translateUrl":"","linkName":"nn-20251113.htm","type":"8-K","id":"NTFILE4kyhR11sKpZfHyqx","market":"us","size":43960}],"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":"2025-11-06 13:00","pubTimestamp":1762405200,"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":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20377348","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001955-NN","pdf_url":"","pub_time":1762405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NN","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/1865631/000155485525001955/0001554855-25-001955-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":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/nn-20250930.htm","primary":true,"translateUrl":"","linkName":"nn-20250930.htm","type":"10-Q","id":"NTFILE321MriKm5qQR7Raj","market":"us","size":2047643},{"description":"EXHIBIT 10.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/ex101_1.htm","primary":false,"translateUrl":"","linkName":"ex101_1.htm","type":"EX-10.1","id":"NTFILEBdtdKo7qNjkm8yqp","market":"us","size":347196},{"description":"EXHIBIT 10.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/ex102_2.htm","primary":false,"translateUrl":"","linkName":"ex102_2.htm","type":"EX-10.2","id":"NTFILE3pbnvoWnbpdmqvZo","market":"us","size":51341},{"description":"EXHIBIT 31.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/ex311_3.htm","primary":false,"translateUrl":"","linkName":"ex311_3.htm","type":"EX-31.1","id":"NTFILEGrvfbxmMWK3uFyhK","market":"us","size":12900},{"description":"EXHIBIT 31.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/ex312_4.htm","primary":false,"translateUrl":"","linkName":"ex312_4.htm","type":"EX-31.2","id":"NTFILEHteb75iUrKWYRUC6","market":"us","size":12932},{"description":"EXHIBIT 32.1","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001955/ex321_5.htm","primary":false,"translateUrl":"","linkName":"ex321_5.htm","type":"EX-32.1","id":"NTFILEFeobFmwWiVcSE2ED","market":"us","size":8979}],"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":"2025-11-06 13:00","pubTimestamp":1762405200,"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":"20269594","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001877-NN","pdf_url":"","pub_time":1760500800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001877/0001554855-25-001877-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","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/1865631/000155485525001877/nn-20251009.htm","primary":true,"translateUrl":"","linkName":"nn-20251009.htm","type":"8-K","id":"NTFILE2YRVLFnDq5VkhKNC","market":"us","size":48549}],"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":"2025-10-15 12:00","pubTimestamp":1760500800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"项目1.01：订立重大最终协议","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20701666","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001821-NN","pdf_url":"","pub_time":1759254119000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"NN","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/0001554855-25-001821-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/1865631/000155485525001821/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5Jp9675yFc8RArKY","market":"us","size":10798}],"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":"2025-10-01 01:41","pubTimestamp":1759254119,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20210912","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001803-NN","pdf_url":"","pub_time":1758859200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"NN","title":"Form 8-K/A - Current report: [Amend]","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001803/0001554855-25-001803-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001803/nn-20250919.htm","primary":true,"translateUrl":"","linkName":"nn-20250919.htm","type":"8-K/A","id":"NTFILEDNYh5tmyjtaXoSAY","market":"us","size":49171}],"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":"2025-09-26 12:00","pubTimestamp":1758859200,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20206058","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001783-NN","pdf_url":"","pub_time":1758772800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001783/0001554855-25-001783-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\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/1865631/000155485525001783/nn-20250919.htm","primary":true,"translateUrl":"","linkName":"nn-20250919.htm","type":"8-K","id":"NTFILE4zhC57zBzYSSEqBM","market":"us","size":56604}],"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":"2025-09-25 12:00","pubTimestamp":1758772800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.01项：资产收购或处置完成；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20193770","market":"us","labels":[],"media":"sec.gov","original_id":"AN155485525001716-NN","pdf_url":"","pub_time":1758513600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001716/0001554855-25-001716-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 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001716/ex991_1.htm","primary":true,"translateUrl":"","linkName":"ex991_1.htm","type":"EX-99.1","id":"NTFILEGLRZNidZ7ht9dpuq","market":"us","size":19891},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1865631/000155485525001716/nn-20250921.htm","primary":false,"translateUrl":"","linkName":"nn-20250921.htm","type":"8-K","id":"NTFILEAbStwYYddsHADvnQ","market":"us","size":84989}],"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":"2025-09-22 12:00","pubTimestamp":1758513600,"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 8.01: Other Events;\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":"20188908","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725007365-NN","pdf_url":"","pub_time":1758254400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NN","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/1865631/000195004725007365/0001950047-25-007365-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/1865631/000195004725007365/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECzpEhrBZ1psvbtnX","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":"2025-09-19 12:00","pubTimestamp":1758254400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":13,"pageCount":1,"totalSize":241,"code":"91000000","status":"200"}]}}