Serina Therapeutics, Inc.

2.47

-0.1050-4.09%

Volume:17.72K

Turnover:43.95K

Market Cap:62.61M

PE:-1.28

High:2.58

Open:2.50

Low:2.42

Close:2.57

52wk High:5.83

52wk Low:1.22

Shares:25.40M

Float Shares:11.48M

Volume Ratio:1.65

T/O Rate:0.15%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.9304

EPS(LYR):-1.9100

ROE:-207.94%

ROA:-92.30%

PB:3.34

PE(LYR):-1.29

Loading ...

Overview Company News Filings

May 08, 2025

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrzen.com/stock/SER/filings?page=3"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"SER","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SER\",,,,,undefined,":{"symbol":"SER","market":"US","secType":"STK","nameCN":"Serina Therapeutics, Inc.","latestPrice":2.465,"timestamp":1789049214303,"preClose":2.57,"halted":0,"volume":17715,"delay":0,"changeRate":-0.04085603112840466,"floatShares":11482448,"shares":25400500,"eps":-1.93037,"marketStatus":"Trading","change":-0.105,"latestTime":"09-10 10:07:38 EDT","open":2.5,"high":2.58,"low":2.42,"amount":43950.977002499996,"amplitude":0.062257,"askPrice":2.62,"askSize":36,"bidPrice":2.41,"bidSize":36,"shortable":3,"etf":0,"ttmEps":-1.93037,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789070400000},"marketStatusCode":2,"adr":0,"exchange":"AMEX","adjPreClose":2.57,"preHourTrading":{"tag":"盘前","latestPrice":2.58,"preClose":2.57,"latestTime":"09:25 EDT","volume":2127,"amount":5335.8302733,"timestamp":1789046745545,"change":0.01,"changeRate":0.003891,"amplitude":0.140078},"postHourTrading":{"tag":"盘后","latestPrice":2.56,"preClose":2.57,"latestTime":"19:59 EDT","volume":1686,"amount":4222.1695,"timestamp":1788998375290,"change":-0.01,"changeRate":-0.003891,"amplitude":0.038911},"volumeRatio":1.648438},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SER\",,,,,undefined,":{"symbol":"SER","floatShares":11482448,"roa":"-92.30%","roe":"-207.94%","lyrEps":-1.91,"volumeRatio":1.648438,"shares":25400500,"dividePrice":0,"high":2.58,"amplitude":0.062257,"preClose":2.57,"low":2.42,"week52Low":1.22,"pbRate":"3.34","week52High":5.83,"institutionHeld":0,"latestPrice":2.465,"eps":-1.93037,"divideRate":0,"volume":17715,"delay":0,"ttmEps":-1.93037,"open":2.5,"prevYearClose":1.913,"prevWeekClose":2.73,"prevMonthClose":2.42,"prevQuarterClose":1.94,"fiveDayClose":2.62,"twentyDayClose":2.82,"sixtyDayClose":1.91},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SER\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-13","symbol":"SER","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786593600000,"reportTimeType":"post","actualEps":-0.55},{"market":"US","date":"2026-05-14","symbol":"SER","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778731200000,"reportTimeType":"post","actualEps":-0.58},{"market":"US","date":"2026-03-25","symbol":"SER","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1774411200000,"reportTimeType":"post","actualEps":-0.31},{"market":"US","date":"2025-11-13","symbol":"SER","fiscalQuarterEnding":"2025/09","expectedEps":-0.47,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"pre","actualEps":-0.45},{"market":"US","date":"2025-08-11","symbol":"SER","fiscalQuarterEnding":"2025/06","expectedEps":-0.36,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1754884800000,"reportTimeType":"post","actualEps":-0.66}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SER\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SER\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.5,"buy":0.5,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.5,"analysts":2,"updateTime":1782964800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/SER\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"SER","date":"2026-09-09","current":-1.276957,"percent":0.615514,"low":-65.600015,"twenty":-9.511179,"median":-4.329002,"eighty":-1.339149,"high":37.356482,"avg":-9.268678,"sd":18.949885,"marketCap":63501182},"quantilePoints":[{"date":"2024-04-05","current":29.141387,"twenty":30.584579,"median":32.083279,"eighty":33.732959,"marketCap":105541506},{"date":"2024-04-12","current":17.770243,"twenty":17.783016,"median":23.543628,"eighty":32.232039,"marketCap":93646584},{"date":"2024-04-19","current":17.456349,"twenty":17.731924,"median":17.945869,"eighty":31.172957,"marketCap":91992413},{"date":"2024-04-26","current":14.673941,"twenty":16.787882,"median":17.778226,"eighty":29.502185,"marketCap":77329529},{"date":"2024-05-03","current":14.209648,"twenty":14.673941,"median":17.57865,"eighty":21.283439,"marketCap":74882770},{"date":"2024-05-10","current":14.050147,"twenty":14.209648,"median":17.078432,"eighty":18.800885,"marketCap":74042223},{"date":"2024-05-17","current":12.820759,"twenty":14.187327,"median":15.966076,"eighty":18.090969,"marketCap":67563528},{"date":"2024-05-24","current":15.167772,"twenty":14.187327,"median":15.718602,"eighty":17.818141,"marketCap":79931945},{"date":"2024-05-31","current":-13.721878,"twenty":13.545619,"median":15.079879,"eighty":17.786209,"marketCap":79931945},{"date":"2024-06-07","current":-14.08298,"twenty":12.926135,"median":14.744671,"eighty":17.776629,"marketCap":82035417},{"date":"2024-06-14","current":-14.564515,"twenty":-13.557216,"median":14.673941,"eighty":17.770243,"marketCap":84840426},{"date":"2024-06-21","current":-15.922863,"twenty":-13.825876,"median":14.209648,"eighty":17.731924,"marketCap":92753004},{"date":"2024-06-28","current":-12.919404,"twenty":-13.944317,"median":14.209648,"eighty":17.655287,"marketCap":75257414},{"date":"2024-07-05","current":-11.364849,"twenty":-13.990538,"median":14.209648,"eighty":17.52973,"marketCap":66201907},{"date":"2024-07-12","current":-11.153551,"twenty":-13.799876,"median":13.810656,"eighty":17.339222,"marketCap":64971062},{"date":"2024-07-15","current":-13.477836,"twenty":-13.773877,"median":13.571165,"eighty":17.280659,"marketCap":78510363},{"date":"2024-08-02","current":-12.964682,"twenty":-13.747877,"median":13.539233,"eighty":17.222095,"marketCap":75521166},{"date":"2024-08-09","current":-11.364095,"twenty":-13.723872,"median":13.251843,"eighty":17.027373,"marketCap":66197511},{"date":"2024-08-16","current":-8.441425,"twenty":-13.721878,"median":2.384851,"eighty":16.171527,"marketCap":59150297},{"date":"2024-08-23","current":-10.330099,"twenty":-13.617881,"median":-8.582039,"eighty":15.966076,"marketCap":72384510},{"date":"2024-08-30","current":-10.13985,"twenty":-13.52255,"median":-9.00413,"eighty":15.966076,"marketCap":71051408},{"date":"2024-09-06","current":-10.104487,"twenty":-13.488788,"median":-9.975078,"eighty":15.85112,"marketCap":70803616},{"date":"2024-09-13","current":-7.831133,"twenty":-13.268937,"median":-9.379361,"eighty":15.707426,"marketCap":54873890},{"date":"2024-09-20","current":-7.554188,"twenty":-13.112179,"median":-8.839249,"eighty":15.365752,"marketCap":52933298},{"date":"2024-09-27","current":-9.43006,"twenty":-13.019016,"median":-9.049816,"eighty":15.0623,"marketCap":66077809},{"date":"2024-10-04","current":-8.251303,"twenty":-12.937515,"median":-8.845695,"eighty":14.905865,"marketCap":57818083},{"date":"2024-10-11","current":-8.580848,"twenty":-12.554189,"median":-8.732946,"eighty":14.786183,"marketCap":60127254},{"date":"2024-10-18","current":-9.769745,"twenty":-12.214089,"median":-8.764633,"eighty":14.702233,"marketCap":68458031},{"date":"2024-10-25","current":-8.872369,"twenty":-11.941393,"median":-8.872369,"eighty":14.673941,"marketCap":62169982},{"date":"2024-10-31","current":-8.568173,"twenty":-11.747964,"median":-8.847019,"eighty":14.628789,"marketCap":60038439},{"date":"2024-11-08","current":-5.742165,"twenty":-11.5456,"median":-8.764633,"eighty":14.420496,"marketCap":40236191},{"date":"2024-11-15","current":-6.048407,"twenty":-11.364849,"median":-8.720054,"eighty":14.209648,"marketCap":44459880},{"date":"2024-11-22","current":-5.928673,"twenty":-11.364547,"median":-8.695365,"eighty":14.209648,"marketCap":43570682},{"date":"2024-11-29","current":-6.352149,"twenty":-11.321986,"median":-8.600455,"eighty":14.209648,"marketCap":46682874},{"date":"2024-12-06","current":-7.456945,"twenty":-11.110513,"median":-8.568173,"eighty":14.187327,"marketCap":54802179},{"date":"2024-12-13","current":-6.006451,"twenty":-10.914992,"median":-8.561836,"eighty":14.088465,"marketCap":44142287},{"date":"2024-12-20","current":-7.07266,"twenty":-10.789111,"median":-8.479449,"eighty":13.954351,"marketCap":51978012},{"date":"2024-12-27","current":-6.747673,"twenty":-10.659517,"median":-8.390726,"eighty":13.571165,"marketCap":49589633},{"date":"2025-01-03","current":-6.517639,"twenty":-10.562175,"median":-8.162579,"eighty":13.520073,"marketCap":47899077},{"date":"2025-01-10","current":-5.904214,"twenty":-10.499761,"median":-8.051056,"eighty":13.363605,"marketCap":43390929},{"date":"2025-01-17","current":-6.07035,"twenty":-10.463782,"median":-7.83254,"eighty":13.258229,"marketCap":44611886},{"date":"2025-01-24","current":-6.006451,"twenty":-10.451708,"median":-7.712623,"eighty":13.14966,"marketCap":44142287},{"date":"2025-01-31","current":-5.878654,"twenty":-10.421318,"median":-7.617562,"eighty":12.926135,"marketCap":43203089},{"date":"2025-02-07","current":-5.878654,"twenty":-10.364245,"median":-7.402632,"eighty":5.571028,"marketCap":43203089},{"date":"2025-02-14","current":-5.955332,"twenty":-10.299629,"median":-7.207741,"eighty":-5.38422,"marketCap":43766608},{"date":"2025-02-21","current":-6.249265,"twenty":-10.231108,"median":-7.041606,"eighty":-5.510713,"marketCap":45926762},{"date":"2025-02-28","current":-6.380056,"twenty":-10.13985,"median":-6.713492,"eighty":-5.574659,"marketCap":46887966},{"date":"2025-03-07","current":-6.326216,"twenty":-10.13478,"median":-6.696682,"eighty":-5.743169,"marketCap":46492287},{"date":"2025-03-14","current":-5.532074,"twenty":-10.112497,"median":-6.684888,"eighty":-5.743169,"marketCap":40656021},{"date":"2025-03-21","current":-6.110856,"twenty":-10.104487,"median":-6.616553,"eighty":-5.743169,"marketCap":44909571},{"date":"2025-03-28","current":-4.234631,"twenty":-10.098885,"median":-6.511249,"eighty":-5.532216,"marketCap":47178021},{"date":"2025-04-04","current":-4.894342,"twenty":-10.073941,"median":-6.460817,"eighty":-4.926436,"marketCap":54527860},{"date":"2025-04-11","current":-4.279206,"twenty":-10.051126,"median":-6.404799,"eighty":-4.716041,"marketCap":47674632},{"date":"2025-04-17","current":-4.680381,"twenty":-10.000427,"median":-6.391338,"eighty":-4.680381,"marketCap":52144128},{"date":"2025-04-25","current":-5.429242,"twenty":-9.949728,"median":-6.352149,"eighty":-4.680381,"marketCap":60487189},{"date":"2025-05-02","current":-4.733871,"twenty":-9.769745,"median":-6.319486,"eighty":-4.680381,"marketCap":52740061},{"date":"2025-05-09","current":-5.121942,"twenty":-9.696231,"median":-6.287604,"eighty":-4.698211,"marketCap":57063554},{"date":"2025-05-16","current":-59.867974,"twenty":-10.063801,"median":-6.319486,"eighty":-4.716041,"marketCap":56216028},{"date":"2025-05-23","current":-62.521698,"twenty":-10.1145,"median":-6.352149,"eighty":-4.716041,"marketCap":58707874},{"date":"2025-05-30","current":-61.035612,"twenty":-10.269158,"median":-6.380056,"eighty":-4.730305,"marketCap":57312440},{"date":"2025-06-06","current":-63.15859,"twenty":-10.460251,"median":-6.404799,"eighty":-4.739577,"marketCap":59305916},{"date":"2025-06-13","current":-62.893218,"twenty":-10.844881,"median":-6.460817,"eighty":-4.756693,"marketCap":59056732},{"date":"2025-06-20","current":-61.035612,"twenty":-11.364397,"median":-6.504859,"eighty":-4.787361,"marketCap":57312440},{"date":"2025-06-27","current":-65.069271,"twenty":-11.941393,"median":-6.601297,"eighty":-4.858682,"marketCap":61100045},{"date":"2025-07-03","current":-63.052442,"twenty":-12.946571,"median":-6.683774,"eighty":-4.897908,"marketCap":59206243},{"date":"2025-07-11","current":-62.585387,"twenty":-13.494265,"median":-6.687561,"eighty":-4.963879,"marketCap":58767678},{"date":"2025-07-18","current":-56.365062,"twenty":-13.727859,"median":-6.706215,"eighty":-5.054812,"marketCap":52926793},{"date":"2025-07-25","current":-57.320401,"twenty":-14.163867,"median":-6.747673,"eighty":-5.06551,"marketCap":53823857},{"date":"2025-08-01","current":-58.806486,"twenty":-14.540367,"median":-7.140201,"eighty":-5.097711,"marketCap":55219290},{"date":"2025-08-08","current":-57.851146,"twenty":-16.339423,"median":-7.348318,"eighty":-5.123618,"marketCap":54322226},{"date":"2025-08-15","current":-4.477661,"twenty":-17.151414,"median":-7.290809,"eighty":-5.06551,"marketCap":56378234},{"date":"2025-08-22","current":-4.477661,"twenty":-16.339423,"median":-7.07266,"eighty":-4.840851,"marketCap":56378234},{"date":"2025-08-29","current":-4.176437,"twenty":-15.621008,"median":-6.732661,"eighty":-4.723173,"marketCap":52585516},{"date":"2025-09-05","current":-4.298555,"twenty":-15.168225,"median":-6.706215,"eighty":-4.683947,"marketCap":54123104},{"date":"2025-09-12","current":-4.152013,"twenty":-15.047483,"median":-6.687561,"eighty":-4.603418,"marketCap":52277998},{"date":"2025-09-19","current":-3.671682,"twenty":-14.552441,"median":-6.683774,"eighty":-4.480762,"marketCap":46230151},{"date":"2025-09-26","current":-4.054319,"twenty":-14.495088,"median":-6.586042,"eighty":-4.445795,"marketCap":51047928},{"date":"2025-10-03","current":-4.274131,"twenty":-14.455909,"median":-6.482838,"eighty":-4.363684,"marketCap":53815587},{"date":"2025-10-10","current":-4.670023,"twenty":-14.397862,"median":-6.433897,"eighty":-4.347636,"marketCap":58800259},{"date":"2025-10-17","current":-4.092547,"twenty":-14.188422,"median":-6.402621,"eighty":-4.323139,"marketCap":51529260},{"date":"2025-10-24","current":-4.322701,"twenty":-14.088758,"median":-6.364249,"eighty":-4.310147,"marketCap":54427122},{"date":"2025-10-31","current":-4.008855,"twenty":-14.036759,"median":-6.339182,"eighty":-4.297619,"marketCap":50475491},{"date":"2025-11-07","current":-3.448117,"twenty":-13.827869,"median":-6.299296,"eighty":-4.264361,"marketCap":43415245},{"date":"2025-11-14","current":-3.280733,"twenty":-13.729853,"median":-6.273601,"eighty":-4.236343,"marketCap":41307709},{"date":"2025-11-21","current":-2.15737,"twenty":-13.721878,"median":-6.249265,"eighty":-4.197811,"marketCap":40096880},{"date":"2025-11-28","current":-2.444254,"twenty":-13.721878,"median":-6.245456,"eighty":-4.152013,"marketCap":45428912},{"date":"2025-12-05","current":-1.990977,"twenty":-13.591882,"median":-6.147028,"eighty":-4.102049,"marketCap":37004302},{"date":"2025-12-12","current":-1.801633,"twenty":-13.505217,"median":-6.121468,"eighty":-4.090954,"marketCap":33485160},{"date":"2025-12-19","current":-1.524503,"twenty":-13.477836,"median":-6.11051,"eighty":-4.06246,"marketCap":28334418},{"date":"2025-12-26","current":-1.399995,"twenty":-13.199304,"median":-6.089519,"eighty":-4.041726,"marketCap":26020316},{"date":"2026-01-02","current":-1.097619,"twenty":-13.112179,"median":-6.083129,"eighty":-3.997732,"marketCap":20400354},{"date":"2026-01-09","current":-1.503274,"twenty":-13.019016,"median":-6.07035,"eighty":-3.774262,"marketCap":27939847},{"date":"2026-01-16","current":-1.543438,"twenty":-12.937515,"median":-6.048407,"eighty":-3.438074,"marketCap":28686332},{"date":"2026-01-23","current":-1.698355,"twenty":-12.675928,"median":-6.046598,"eighty":-3.349361,"marketCap":31565629},{"date":"2026-01-30","current":-2.031141,"twenty":-12.246297,"median":-6.019231,"eighty":-2.444254,"marketCap":37750786},{"date":"2026-02-06","current":-1.433355,"twenty":-12.01082,"median":-6.006451,"eighty":-2.225304,"marketCap":26640343},{"date":"2026-02-13","current":-0.98652,"twenty":-11.747964,"median":-6.006451,"eighty":-2.15737,"marketCap":18335458},{"date":"2026-02-20","current":-1.003929,"twenty":-11.605851,"median":-5.962795,"eighty":-2.0036,"marketCap":18659025},{"date":"2026-02-27","current":-1.050353,"twenty":-11.364849,"median":-5.922833,"eighty":-1.871633,"marketCap":19521870},{"date":"2026-03-06","current":-0.91108,"twenty":-11.364698,"median":-5.904214,"eighty":-1.792453,"marketCap":16933335},{"date":"2026-03-13","current":-0.905277,"twenty":-11.321986,"median":-5.880344,"eighty":-1.689175,"marketCap":16825479},{"date":"2026-03-20","current":-1.439158,"twenty":-11.110513,"median":-5.878654,"eighty":-1.646716,"marketCap":26748198},{"date":"2026-03-27","current":-1.467538,"twenty":-10.914992,"median":-5.860708,"eighty":-1.608363,"marketCap":28150322},{"date":"2026-04-02","current":-1.360964,"twenty":-10.82151,"median":-5.792072,"eighty":-1.560651,"marketCap":26106017},{"date":"2026-04-10","current":-1.283929,"twenty":-10.659517,"median":-5.747183,"eighty":-1.531962,"marketCap":24628318},{"date":"2026-04-17","current":-1.277509,"twenty":-10.537839,"median":-5.619103,"eighty":-1.503274,"marketCap":24505176},{"date":"2026-04-24","current":-1.245411,"twenty":-10.474376,"median":-5.532074,"eighty":-1.457259,"marketCap":23889468},{"date":"2026-05-01","current":-1.168375,"twenty":-10.45672,"median":-5.366406,"eighty":-1.411471,"marketCap":22411769},{"date":"2026-05-08","current":-1.405823,"twenty":-10.444191,"median":-5.170707,"eighty":-1.405823,"marketCap":26966496},{"date":"2026-05-15","current":-1.33592,"twenty":-10.387009,"median":-5.152877,"eighty":-1.38852,"marketCap":25625621},{"date":"2026-05-22","current":-1.32194,"twenty":-10.330099,"median":-5.121942,"eighty":-1.360964,"marketCap":28113690},{"date":"2026-05-29","current":-1.366074,"twenty":-10.269158,"median":-5.054812,"eighty":-1.357002,"marketCap":29052303},{"date":"2026-06-05","current":-1.303025,"twenty":-10.162665,"median":-4.898799,"eighty":-1.332617,"marketCap":27711427},{"date":"2026-06-12","current":-1.267997,"twenty":-10.13985,"median":-4.760616,"eighty":-1.316834,"marketCap":26966496},{"date":"2026-06-18","current":-1.387091,"twenty":-10.12464,"median":-4.733871,"eighty":-1.316632,"marketCap":29499261},{"date":"2026-06-26","current":-1.283465,"twenty":-10.108492,"median":-4.713955,"eighty":-1.313459,"marketCap":27295459},{"date":"2026-07-02","current":-1.353985,"twenty":-10.104487,"median":-4.689296,"eighty":-1.312175,"marketCap":28795209},{"date":"2026-07-10","current":-1.551442,"twenty":-10.093283,"median":-4.680381,"eighty":-1.316431,"marketCap":32994511},{"date":"2026-07-17","current":-1.396298,"twenty":-10.071406,"median":-4.608878,"eighty":-1.318089,"marketCap":29695059},{"date":"2026-07-24","current":-1.47387,"twenty":-10.038451,"median":-4.546656,"eighty":-1.320577,"marketCap":31344785},{"date":"2026-07-31","current":-1.43861,"twenty":-9.990287,"median":-4.493166,"eighty":-1.323761,"marketCap":30594910},{"date":"2026-08-07","current":-1.657222,"twenty":-9.913731,"median":-4.473591,"eighty":-1.331403,"marketCap":35244136},{"date":"2026-08-14","current":-2.009822,"twenty":-9.755042,"median":-4.445096,"eighty":-1.33332,"marketCap":42742889},{"date":"2026-08-21","current":-3.178808,"twenty":-9.673416,"median":-4.399188,"eighty":-1.335413,"marketCap":67311253},{"date":"2026-08-28","current":-3.022866,"twenty":-9.569483,"median":-4.363684,"eighty":-1.336346,"marketCap":64009191},{"date":"2026-09-04","current":-3.22679,"twenty":-9.516249,"median":-4.337372,"eighty":-1.338418,"marketCap":68327272},{"date":"2026-09-09","current":-2.998875,"twenty":-9.511179,"median":-4.329002,"eighty":-1.339149,"marketCap":63501182}],"updateTime":1789049258591},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SER\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19617612","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000053-SER","pdf_url":"","pub_time":1746676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SER","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000053/0001708599-25-000053-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000053/ser-20250331.htm","primary":true,"translateUrl":"","linkName":"ser-20250331.htm","type":"10-Q","id":"NTFILE8iX332FrXeMrb1Uy","market":"us","size":800912},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000053/ser-20250331xexx311.htm","primary":false,"translateUrl":"","linkName":"ser-20250331xexx311.htm","type":"EX-31.1","id":"NTFILE4Fe2x4CRhtns3eC8","market":"us","size":9462},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000053/ser-20250331xexx312.htm","primary":false,"translateUrl":"","linkName":"ser-20250331xexx312.htm","type":"EX-31.2","id":"NTFILEBaMRA1T6kQ6ebhw9","market":"us","size":9566},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000053/ser-20250331xexx32.htm","primary":false,"translateUrl":"","linkName":"ser-20250331xexx32.htm","type":"EX-32","id":"NTFILE7rTeZX1ZriMy1WwF","market":"us","size":4933}],"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":"2025-05-08 12:00","pubTimestamp":1746676800,"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":"19617539","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000055-SER","pdf_url":"","pub_time":1746676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000055/0001708599-25-000055-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/1708599/000170859925000055/ser-20250508xex991_earning.htm","primary":true,"translateUrl":"","linkName":"ser-20250508xex991_earning.htm","type":"EX-99.1","id":"NTFILEBWbWuaK92k5LWRgT","market":"us","size":121056},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000055/ser-20250508.htm","primary":false,"translateUrl":"","linkName":"ser-20250508.htm","type":"8-K","id":"NTFILE716WNXd8gRVcqUUr","market":"us","size":24870}],"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":"2025-05-08 12:00","pubTimestamp":1746676800,"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":"19579995","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000048-SER","pdf_url":"","pub_time":1745899200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/0001708599-25-000048-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/exhibit11-sersalesagreement.htm","primary":true,"translateUrl":"","linkName":"exhibit11-sersalesagreement.htm","type":"EX-1.1","id":"NTFILE9vTmHa84cXaGqd7U","market":"us","size":295591},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/ser-20250425.htm","primary":false,"translateUrl":"","linkName":"ser-20250425.htm","type":"8-K","id":"NTFILECykWUQc9pEvRmGLb","market":"us","size":33274},{"description":"EX-4.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/exhibit41-descriptionofsec.htm","primary":false,"translateUrl":"","linkName":"exhibit41-descriptionofsec.htm","type":"EX-4.1","id":"NTFILEAHrztTjT3WPxMdPL","market":"us","size":9878},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/bradleyopiniontoserinaatmo.htm","primary":false,"translateUrl":"","linkName":"bradleyopiniontoserinaatmo.htm","type":"EX-5.1","id":"NTFILE8Z76JXsbA5yGgjps","market":"us","size":14038},{"description":"null","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000048/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE5D3WdgzCUjaj2JGR","market":"us","size":46381}],"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":"2025-04-29 12:00","pubTimestamp":1745899200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19711453","market":"us","labels":[],"media":"sec.gov","original_id":"AN164117225006025-SER","pdf_url":"","pub_time":1745528319000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"SER","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/0001641172-25-006025-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/1708599/000164117225006025/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEHLTKkMNQXLCw8F9r","market":"us","size":16823}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-04-25 04:58","pubTimestamp":1745528319,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19393152","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000044-SER","pdf_url":"","pub_time":1744689600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/0001708599-25-000044-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex992_041520254thlnpsummit.htm","primary":true,"translateUrl":"","linkName":"ex992_041520254thlnpsummit.htm","type":"EX-99","id":"NTFILEJ2gBHWzb1xTtMgJz","market":"us","size":9174},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ser-20250415.htm","primary":false,"translateUrl":"","linkName":"ser-20250415.htm","type":"8-K","id":"NTFILE8wPewAgeeoV2wxs7","market":"us","size":25957},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp.htm","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp.htm","type":"EX-99.1","id":"NTFILE3iaPcbhWvcJom4jm","market":"us","size":32188},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp001.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp001.jpg","type":"GRAPHIC","id":"NTFILE12m8nBYR9d9DADc4","market":"us","size":65252},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp002.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp002.jpg","type":"GRAPHIC","id":"NTFILEHDNbwAS5UjbNW7fV","market":"us","size":83399},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp003.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp003.jpg","type":"GRAPHIC","id":"NTFILE7N2rNKC6oAnq3Py8","market":"us","size":248155},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp004.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp004.jpg","type":"GRAPHIC","id":"NTFILEGsFtup3iKSTtM32k","market":"us","size":76818},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp005.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp005.jpg","type":"GRAPHIC","id":"NTFILEEcGg3dZcakdjd2qc","market":"us","size":152932},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp006.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp006.jpg","type":"GRAPHIC","id":"NTFILE27fg9ip9PvPqLUaE","market":"us","size":70308},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp007.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp007.jpg","type":"GRAPHIC","id":"NTFILECegZpv4ubzqU7QMC","market":"us","size":141146},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp008.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp008.jpg","type":"GRAPHIC","id":"NTFILE5FpcdsLfE3UCMiHb","market":"us","size":105264},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp009.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp009.jpg","type":"GRAPHIC","id":"NTFILEGRbqXThky7Uz8WNs","market":"us","size":130702},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp010.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp010.jpg","type":"GRAPHIC","id":"NTFILE3gUjoSoYkCv95VuE","market":"us","size":148352},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp011.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp011.jpg","type":"GRAPHIC","id":"NTFILEEQx3RVFmtpt2sifD","market":"us","size":141813},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp012.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp012.jpg","type":"GRAPHIC","id":"NTFILEGcQG4Zd3v9o9wUTm","market":"us","size":133148},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp013.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp013.jpg","type":"GRAPHIC","id":"NTFILE7RA9Mom1A4gCab2g","market":"us","size":123668},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp014.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp014.jpg","type":"GRAPHIC","id":"NTFILEFSjbytxMKk1uRNSP","market":"us","size":148682},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp015.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp015.jpg","type":"GRAPHIC","id":"NTFILE2uxqwpcdZJhypmpS","market":"us","size":117326},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp016.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp016.jpg","type":"GRAPHIC","id":"NTFILEGobdtfYnSJ9NNhS2","market":"us","size":147223},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp017.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp017.jpg","type":"GRAPHIC","id":"NTFILEuEVpiz2QHd4GrjQ1","market":"us","size":92419},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp018.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp018.jpg","type":"GRAPHIC","id":"NTFILE773YT4A9vsbXvp5n","market":"us","size":133757},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp019.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp019.jpg","type":"GRAPHIC","id":"NTFILE7QinwQEvzxq79Qrc","market":"us","size":153556},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp020.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp020.jpg","type":"GRAPHIC","id":"NTFILEG8cy69CoSTuTWL9F","market":"us","size":154245},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp021.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp021.jpg","type":"GRAPHIC","id":"NTFILE5pP3UzoePLYHvTTt","market":"us","size":161522},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp022.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp022.jpg","type":"GRAPHIC","id":"NTFILE7mas3LkgLxKmThhu","market":"us","size":108250},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp023.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp023.jpg","type":"GRAPHIC","id":"NTFILEDsYLgYd4w4t18ktF","market":"us","size":98504},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp024.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp024.jpg","type":"GRAPHIC","id":"NTFILEGdUp1HontQLzq8Gz","market":"us","size":86933},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp025.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp025.jpg","type":"GRAPHIC","id":"NTFILEHAFRqJxZVio7tcWf","market":"us","size":163514},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp026.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp026.jpg","type":"GRAPHIC","id":"NTFILE97tE2qMLGerEosPH","market":"us","size":116297},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp027.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp027.jpg","type":"GRAPHIC","id":"NTFILE7E84kUZTPqSr86z2","market":"us","size":88797},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp028.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp028.jpg","type":"GRAPHIC","id":"NTFILE3gQaRTALAH93BGx8","market":"us","size":82574},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp029.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp029.jpg","type":"GRAPHIC","id":"NTFILED4NBJKWzmHLdgGkP","market":"us","size":106907},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp030.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp030.jpg","type":"GRAPHIC","id":"NTFILEE4cvWqbVG5PRzBS8","market":"us","size":121271},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp031.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp031.jpg","type":"GRAPHIC","id":"NTFILE8X6Rg4uuSweSLFTM","market":"us","size":97865},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp032.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp032.jpg","type":"GRAPHIC","id":"NTFILE4Wh3angbrhKLtf3r","market":"us","size":85783},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp033.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp033.jpg","type":"GRAPHIC","id":"NTFILE2Fv7DjdQSxmYTAhq","market":"us","size":85760},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp034.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp034.jpg","type":"GRAPHIC","id":"NTFILE7B2chLa1mA5CHmSY","market":"us","size":112611},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp035.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp035.jpg","type":"GRAPHIC","id":"NTFILEusqR8x7hBwqB4dRb","market":"us","size":158328},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000044/ex991-4thlnpformulationp036.jpg","primary":false,"translateUrl":"","linkName":"ex991-4thlnpformulationp036.jpg","type":"GRAPHIC","id":"NTFILEAdiWVupVYc5vqmj4","market":"us","size":70289}],"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":"2025-04-15 12:00","pubTimestamp":1744689600,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19390580","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000042-SER","pdf_url":"","pub_time":1744603200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/0001708599-25-000042-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 3.03: Material Modifications to Rights of Security Holders;\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-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/ex31_certificateofdesignat.htm","primary":true,"translateUrl":"","linkName":"ex31_certificateofdesignat.htm","type":"EX-3.1","id":"NTFILE7FwHFSg1oNapenEF","market":"us","size":110988},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/ser-20250408.htm","primary":false,"translateUrl":"","linkName":"ser-20250408.htm","type":"8-K","id":"NTFILE3rXgY42XvjLohtHh","market":"us","size":41957},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/ex101_pipesecuritiespurcha.htm","primary":false,"translateUrl":"","linkName":"ex101_pipesecuritiespurcha.htm","type":"EX-10.1","id":"NTFILE6AzFkkLjT7VC4Y2Z","market":"us","size":83453},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/ser-20250408xex991pronpipe.htm","primary":false,"translateUrl":"","linkName":"ser-20250408xex991pronpipe.htm","type":"EX-99.1","id":"NTFILE7DUyBBSaRFDN5qqG","market":"us","size":11239},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILEHDS1NxYvSNAh5ELV","market":"us","size":143},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEGvkW69mBQWtC556D","market":"us","size":138},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000042/serina.jpg","primary":false,"translateUrl":"","linkName":"serina.jpg","type":"GRAPHIC","id":"NTFILE9wv2jBbPDjcMPPLu","market":"us","size":25652}],"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":"2025-04-14 12:00","pubTimestamp":1744603200,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19619486","market":"us","labels":[],"media":"sec.gov","original_id":"AN164117225003295-SER","pdf_url":"","pub_time":1744161324000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"SER","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/0001641172-25-003295-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/1708599/000164117225003295/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8DVHthr1GaczJyMv","market":"us","size":17208}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-04-09 09:15","pubTimestamp":1744161324,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19355715","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000033-SER","pdf_url":"","pub_time":1743998400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/0001708599-25-000033-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin.htm","primary":true,"translateUrl":"","linkName":"april2025_serinanonconin.htm","type":"EX-99.1","id":"NTFILEBtnH4inWecbv2cdr","market":"us","size":28407},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/ser-20250407.htm","primary":false,"translateUrl":"","linkName":"ser-20250407.htm","type":"8-K","id":"NTFILEEVjTWsqLtnUrfkzW","market":"us","size":26572},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/ser-20250407xex992joneshea.htm","primary":false,"translateUrl":"","linkName":"ser-20250407xex992joneshea.htm","type":"EX-99.2","id":"NTFILEHrxHViWrRCwG3v1h","market":"us","size":7763},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin001.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin001.jpg","type":"GRAPHIC","id":"NTFILEHKYVxj18kqj4KBPM","market":"us","size":65221},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin002.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin002.jpg","type":"GRAPHIC","id":"NTFILEBgjhEk7aZwumcerG","market":"us","size":247145},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin003.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin003.jpg","type":"GRAPHIC","id":"NTFILE3n8DF9GdioNpw75N","market":"us","size":105619},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin004.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin004.jpg","type":"GRAPHIC","id":"NTFILEHJnLfCKW7a1P369s","market":"us","size":59411},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin005.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin005.jpg","type":"GRAPHIC","id":"NTFILEARLDxgK38cGaZDXb","market":"us","size":89426},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin006.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin006.jpg","type":"GRAPHIC","id":"NTFILE4LNsn9gWwjZjDXu1","market":"us","size":100364},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin007.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin007.jpg","type":"GRAPHIC","id":"NTFILE4aJBqgaguXnU7gi8","market":"us","size":132901},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin008.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin008.jpg","type":"GRAPHIC","id":"NTFILE2oCW8J8skikgurVJ","market":"us","size":84096},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin009.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin009.jpg","type":"GRAPHIC","id":"NTFILEHPpEVSEDe1CpGYzP","market":"us","size":121375},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin010.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin010.jpg","type":"GRAPHIC","id":"NTFILE4teGbMCjRxNvkpWx","market":"us","size":116248},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin011.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin011.jpg","type":"GRAPHIC","id":"NTFILE978vJVu9h647tCAL","market":"us","size":107507},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin012.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin012.jpg","type":"GRAPHIC","id":"NTFILE9dkHCijg7kYmDmUF","market":"us","size":87999},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin013.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin013.jpg","type":"GRAPHIC","id":"NTFILE53FUDddpY6tNdrHK","market":"us","size":125401},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin014.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin014.jpg","type":"GRAPHIC","id":"NTFILE5mjdF4PNTq7ZffP7","market":"us","size":70227},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin015.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin015.jpg","type":"GRAPHIC","id":"NTFILEGa3QH2f58huizFii","market":"us","size":121823},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin016.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin016.jpg","type":"GRAPHIC","id":"NTFILE6gzqXE3PJDD92WTC","market":"us","size":89589},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin017.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin017.jpg","type":"GRAPHIC","id":"NTFILE7uriB4QoXRTcajNY","market":"us","size":97604},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin018.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin018.jpg","type":"GRAPHIC","id":"NTFILE9yQoyDfxwSvopECU","market":"us","size":144349},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin019.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin019.jpg","type":"GRAPHIC","id":"NTFILE7oqHJYmE3tT51c4G","market":"us","size":75554},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin020.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin020.jpg","type":"GRAPHIC","id":"NTFILEBY4LzwBkSTDiAZnH","market":"us","size":124951},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin021.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin021.jpg","type":"GRAPHIC","id":"NTFILE5EtspjyD5hQq2uSX","market":"us","size":116469},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin022.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin022.jpg","type":"GRAPHIC","id":"NTFILECsWeMAxUkgVXPYxk","market":"us","size":121280},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin023.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin023.jpg","type":"GRAPHIC","id":"NTFILE4rdkfwRTwNFYJbfw","market":"us","size":72224},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin024.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin024.jpg","type":"GRAPHIC","id":"NTFILEEpbDShPuM79XzG2Q","market":"us","size":35103},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin025.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin025.jpg","type":"GRAPHIC","id":"NTFILEFvoHHFsFwKbteM1D","market":"us","size":115662},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000033/april2025_serinanonconin026.jpg","primary":false,"translateUrl":"","linkName":"april2025_serinanonconin026.jpg","type":"GRAPHIC","id":"NTFILE5qWR4KhpRfzZgNaz","market":"us","size":78377}],"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":"2025-04-07 12:00","pubTimestamp":1743998400,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19342485","market":"us","labels":[],"media":"sec.gov","original_id":"AN164117225002398-SER","pdf_url":"","pub_time":1743566400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"SER","title":"Form 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/1708599/000164117225002398/0001641172-25-002398-index.htm","us_notice_code":"Form S-8","us_title_en":"Form 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":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000164117225002398/forms-8.htm","primary":true,"translateUrl":"","linkName":"forms-8.htm","type":"S-8","id":"NTFILE12LioEuSw1JCutUv","market":"us","size":72146},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000164117225002398/ex5-1.htm","primary":false,"translateUrl":"","linkName":"ex5-1.htm","type":"EX-5.1","id":"NTFILE7r6a3YawVVw9nzKX","market":"us","size":11390},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000164117225002398/ex23-1.htm","primary":false,"translateUrl":"","linkName":"ex23-1.htm","type":"EX-23.1","id":"NTFILE96PnZE8w2dQE6aMk","market":"us","size":3357},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000164117225002398/ex107.htm","primary":false,"translateUrl":"","linkName":"ex107.htm","type":"EX-FILING FEES","id":"NTFILEDsoigtcDNNnUeG6p","market":"us","size":14440},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000164117225002398/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEGzbahLZTPdkhJaAF","market":"us","size":3794}],"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":"2025-04-02 12:00","pubTimestamp":1743566400,"title_zh":"Form 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":"19278617","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000029-SER","pdf_url":"","pub_time":1742847606000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/0001708599-25-000029-index.html","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/1708599/000170859925000029/ser-20250324xex991_earning.htm","primary":true,"translateUrl":"","linkName":"ser-20250324xex991_earning.htm","type":"EX-99.1","id":"NTFILEBvQgf1Ax6MPaZgu4","market":"us","size":129894},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000029/ser-20250324.htm","primary":false,"translateUrl":"","linkName":"ser-20250324.htm","type":"8-K","id":"NTFILE3WuEYgzbehYtHJKv","market":"us","size":24916}],"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":"2025-03-25 04:20","pubTimestamp":1742847606,"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":"19277455","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000027-SER","pdf_url":"","pub_time":1742788800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"SER","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/1708599/000170859925000027/0001708599-25-000027-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/1708599/000170859925000027/age-20241231.htm","primary":true,"translateUrl":"","linkName":"age-20241231.htm","type":"10-K","id":"NTFILE4DN6PczPMgFPWbDj","market":"us","size":2685735},{"description":"EX-3.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/serinaamendedandrestatedce.htm","primary":false,"translateUrl":"","linkName":"serinaamendedandrestatedce.htm","type":"EX-3.1","id":"NTFILE79LH4WVMnh1GuSXq","market":"us","size":48356},{"description":"EX-10.41","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/serina-stockpurchaseagreem.htm","primary":false,"translateUrl":"","linkName":"serina-stockpurchaseagreem.htm","type":"EX-10.41","id":"NTFILEFLqRscSZzSLyG6T3","market":"us","size":104716},{"description":"EX-19.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/serina-insidertradingpolic.htm","primary":false,"translateUrl":"","linkName":"serina-insidertradingpolic.htm","type":"EX-19.1","id":"NTFILE43RLtYscHYgGahKK","market":"us","size":90544},{"description":"EX-21.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/serinalistofsubsidiariesex.htm","primary":false,"translateUrl":"","linkName":"serinalistofsubsidiariesex.htm","type":"EX-21.1","id":"NTFILE92AftgtqoHbxnVop","market":"us","size":5928},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/ser-20241231xexx231.htm","primary":false,"translateUrl":"","linkName":"ser-20241231xexx231.htm","type":"EX-23.1","id":"NTFILE4VnsthAEbVZxzV7P","market":"us","size":2533},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/ser-20241231xexx311.htm","primary":false,"translateUrl":"","linkName":"ser-20241231xexx311.htm","type":"EX-31.1","id":"NTFILEDdnzrVgHwaHJJpxQ","market":"us","size":9941},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/ser-20241231xexx312.htm","primary":false,"translateUrl":"","linkName":"ser-20241231xexx312.htm","type":"EX-31.2","id":"NTFILEBQ89Z6QukvpX4GYV","market":"us","size":10385},{"description":"EX-32","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/ser-20241231xexx32.htm","primary":false,"translateUrl":"","linkName":"ser-20241231xexx32.htm","type":"EX-32","id":"NTFILE9dwfXX7kovE95oJx","market":"us","size":4933},{"description":"EX-97.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/serinatherapeutics-clawbac.htm","primary":false,"translateUrl":"","linkName":"serinatherapeutics-clawbac.htm","type":"EX-97.1","id":"NTFILEkXQyCBq2c5N9ex3V","market":"us","size":32284},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILEBLsc4b6oY2YQMyzN","market":"us","size":84435},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g2.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g2.jpg","type":"GRAPHIC","id":"NTFILE9k6tBfJ9ReaPtoka","market":"us","size":24087},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g3.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g3.jpg","type":"GRAPHIC","id":"NTFILEC3TouhjPs78GCR5h","market":"us","size":18031},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g4.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g4.jpg","type":"GRAPHIC","id":"NTFILE852DoygLWPckb7iC","market":"us","size":18023},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g5.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g5.jpg","type":"GRAPHIC","id":"NTFILEvPPVarUDjRWXbiGk","market":"us","size":5817},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g6.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g6.jpg","type":"GRAPHIC","id":"NTFILE9wv7kRZH2ypwirF8","market":"us","size":16562},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000027/age-20241231_g7.jpg","primary":false,"translateUrl":"","linkName":"age-20241231_g7.jpg","type":"GRAPHIC","id":"NTFILEEpRZUt4viyTXNsUG","market":"us","size":21363}],"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":"2025-03-24 12:00","pubTimestamp":1742788800,"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":"19274725","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000023-SER","pdf_url":"","pub_time":1742788800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/0001708599-25-000023-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/ser-20250324xex991xacs2025.htm","primary":true,"translateUrl":"","linkName":"ser-20250324xex991xacs2025.htm","type":"EX-99.1","id":"NTFILE7faYnw5Re7kiDZaz","market":"us","size":8932},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/ser-20250324.htm","primary":false,"translateUrl":"","linkName":"ser-20250324.htm","type":"8-K","id":"NTFILE5GtMDxhD3cz1S1nt","market":"us","size":25562},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp.htm","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp.htm","type":"EX-99.2","id":"NTFILEBdnGgM1jfkUsX26U","market":"us","size":31205},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp001.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp001.jpg","type":"GRAPHIC","id":"NTFILEEUDzhrKVZvAnmwo7","market":"us","size":60803},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp002.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp002.jpg","type":"GRAPHIC","id":"NTFILE9tobCzHAvFGNSxne","market":"us","size":65623},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp003.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp003.jpg","type":"GRAPHIC","id":"NTFILEAgqNtEKaisMWoUET","market":"us","size":246554},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp004.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp004.jpg","type":"GRAPHIC","id":"NTFILECCzuW6xHVcZkUnEE","market":"us","size":77231},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp005.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp005.jpg","type":"GRAPHIC","id":"NTFILEEPxV7FDHTmmLqz7r","market":"us","size":152422},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp006.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp006.jpg","type":"GRAPHIC","id":"NTFILEBLXnBR3RijDMkDxh","market":"us","size":70258},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp007.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp007.jpg","type":"GRAPHIC","id":"NTFILEGJB8CcnMYvWsDicD","market":"us","size":141505},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp008.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp008.jpg","type":"GRAPHIC","id":"NTFILED8u4yXd4akZ45yxD","market":"us","size":102605},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp009.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp009.jpg","type":"GRAPHIC","id":"NTFILEFoyWxVaEMqZMQn72","market":"us","size":130443},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp010.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp010.jpg","type":"GRAPHIC","id":"NTFILE2npKG6W1KEJPSYi7","market":"us","size":148363},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp011.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp011.jpg","type":"GRAPHIC","id":"NTFILEBx76gGqWZck1oR5L","market":"us","size":139458},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp012.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp012.jpg","type":"GRAPHIC","id":"NTFILE4E6tYAcCAmgwDmaG","market":"us","size":133148},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp013.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp013.jpg","type":"GRAPHIC","id":"NTFILECgPxposPbCffrd11","market":"us","size":123686},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp014.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp014.jpg","type":"GRAPHIC","id":"NTFILEApqqi3Aqz6NV5uSn","market":"us","size":148682},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp015.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp015.jpg","type":"GRAPHIC","id":"NTFILEGJpBNZqWQQ2hWvrs","market":"us","size":117234},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp016.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp016.jpg","type":"GRAPHIC","id":"NTFILEEmaoMvmTqMrotohg","market":"us","size":147083},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp017.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp017.jpg","type":"GRAPHIC","id":"NTFILEBCHL4ZxcNCf7vQXH","market":"us","size":92280},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp018.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp018.jpg","type":"GRAPHIC","id":"NTFILEBtx1Tf2c5tpbbYgG","market":"us","size":131899},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp019.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp019.jpg","type":"GRAPHIC","id":"NTFILEJ311K4BN5TXhEYCP","market":"us","size":153595},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp020.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp020.jpg","type":"GRAPHIC","id":"NTFILEJE4icVYmR7iE2mMz","market":"us","size":125759},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp021.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp021.jpg","type":"GRAPHIC","id":"NTFILEBcBWAnQxzChgKmW7","market":"us","size":154224},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp022.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp022.jpg","type":"GRAPHIC","id":"NTFILE8vmfjSZHwtdh6Vut","market":"us","size":143831},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp023.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp023.jpg","type":"GRAPHIC","id":"NTFILE2ZGNY8EQdgWxvqkb","market":"us","size":108271},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp024.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp024.jpg","type":"GRAPHIC","id":"NTFILEFQc494HEBr15E7Kq","market":"us","size":98677},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp025.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp025.jpg","type":"GRAPHIC","id":"NTFILE4Egv9TbcAcMAhYBA","market":"us","size":88752},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp026.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp026.jpg","type":"GRAPHIC","id":"NTFILEBevobiUerUGhFCpP","market":"us","size":83327},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp027.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp027.jpg","type":"GRAPHIC","id":"NTFILE79RomdoWAqsxWxKn","market":"us","size":164809},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp028.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp028.jpg","type":"GRAPHIC","id":"NTFILE7sMdbNZWofMNLQGS","market":"us","size":88757},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp029.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp029.jpg","type":"GRAPHIC","id":"NTFILE8gDB7ArFwv2czzt7","market":"us","size":104302},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp030.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp030.jpg","type":"GRAPHIC","id":"NTFILE6FBaG5Ke3gFysf3X","market":"us","size":121144},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp031.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp031.jpg","type":"GRAPHIC","id":"NTFILEAgTzHrruC8yLj3Vf","market":"us","size":97865},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp032.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp032.jpg","type":"GRAPHIC","id":"NTFILE4QWQwMzWFz78CFoJ","market":"us","size":85851},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp033.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp033.jpg","type":"GRAPHIC","id":"NTFILEFen1Zo68wtcEPBLV","market":"us","size":85871},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp034.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp034.jpg","type":"GRAPHIC","id":"NTFILE33vZ2D9N73JzQr3X","market":"us","size":157703},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp035.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp035.jpg","type":"GRAPHIC","id":"NTFILE3zY6KCRApd9kxeeA","market":"us","size":70289},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000023/march2025-acsdivisionofp036.jpg","primary":false,"translateUrl":"","linkName":"march2025-acsdivisionofp036.jpg","type":"GRAPHIC","id":"NTFILECqwbY5YZEdz4eYZg","market":"us","size":28674}],"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":"2025-03-24 12:00","pubTimestamp":1742788800,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19149197","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000016-SER","pdf_url":"","pub_time":1739336400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000016/0001708599-25-000016-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 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/1708599/000170859925000016/a991-pressreleasexappointm.htm","primary":true,"translateUrl":"","linkName":"a991-pressreleasexappointm.htm","type":"EX-99.1","id":"NTFILE4hcX2Yu4jz2N6Vda","market":"us","size":9368},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000016/ser-20250211.htm","primary":false,"translateUrl":"","linkName":"ser-20250211.htm","type":"8-K","id":"NTFILEEq8xYGWMJnTJPf6D","market":"us","size":30461}],"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":"2025-02-12 13:00","pubTimestamp":1739336400,"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 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":"19152365","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000013-SER","pdf_url":"","pub_time":1738558800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000013/0001708599-25-000013-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000013/ser-20250203xex991juvfinan.htm","primary":true,"translateUrl":"","linkName":"ser-20250203xex991juvfinan.htm","type":"EX-99.1","id":"NTFILE2AwYi6P5cK3kxYgc","market":"us","size":12858},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000013/ser-20250203.htm","primary":false,"translateUrl":"","linkName":"ser-20250203.htm","type":"8-K","id":"NTFILEBe9XCtEbu9Lh3kqm","market":"us","size":24923},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000013/serina.jpg","primary":false,"translateUrl":"","linkName":"serina.jpg","type":"GRAPHIC","id":"NTFILE35aCRsAWm3cxjV3s","market":"us","size":25652}],"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":"2025-02-03 13:00","pubTimestamp":1738558800,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19045662","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000005-SER","pdf_url":"","pub_time":1736917200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000005/0001708599-25-000005-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000005/a991-pressreleasexappointm.htm","primary":true,"translateUrl":"","linkName":"a991-pressreleasexappointm.htm","type":"EX-99.1","id":"NTFILE8wfpCWtRcfRQwqUi","market":"us","size":11373},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000005/ser-20250114.htm","primary":false,"translateUrl":"","linkName":"ser-20250114.htm","type":"8-K","id":"NTFILE1peLCFHS2eLgygXB","market":"us","size":28175}],"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":"2025-01-15 13:00","pubTimestamp":1736917200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19018486","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859925000002-SER","pdf_url":"","pub_time":1736139600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/0001708599-25-000002-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/1708599/000170859925000002/january2025_serinanoncon.htm","primary":true,"translateUrl":"","linkName":"january2025_serinanoncon.htm","type":"EX-99.1","id":"NTFILEBJMApaGkwZiGfidM","market":"us","size":26510},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/ser-20250106.htm","primary":false,"translateUrl":"","linkName":"ser-20250106.htm","type":"8-K","id":"NTFILEHYPN2YHM2gpHjZfh","market":"us","size":26099},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon001.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon001.jpg","type":"GRAPHIC","id":"NTFILE46MNSBNXexrWHkde","market":"us","size":65579},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon002.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon002.jpg","type":"GRAPHIC","id":"NTFILEAABmAVrBW779zi6h","market":"us","size":250036},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon003.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon003.jpg","type":"GRAPHIC","id":"NTFILEC2wfAdhou7C9mKoJ","market":"us","size":106284},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon004.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon004.jpg","type":"GRAPHIC","id":"NTFILEFC3yMaA7L7gbbRgF","market":"us","size":63130},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon005.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon005.jpg","type":"GRAPHIC","id":"NTFILE6XfyRhRSEMX4c1sn","market":"us","size":88056},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon006.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon006.jpg","type":"GRAPHIC","id":"NTFILE5juSG5q59Ch5UD6Q","market":"us","size":82061},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon007.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon007.jpg","type":"GRAPHIC","id":"NTFILEN2JqdrTWcveQb5mt","market":"us","size":139198},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon008.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon008.jpg","type":"GRAPHIC","id":"NTFILE2PEqxtfUzBiVTZHs","market":"us","size":118276},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon009.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon009.jpg","type":"GRAPHIC","id":"NTFILEY8Bte2zoyMz3WaeP","market":"us","size":101973},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon010.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon010.jpg","type":"GRAPHIC","id":"NTFILE5My1DM8dsrstmm9v","market":"us","size":116217},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon011.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon011.jpg","type":"GRAPHIC","id":"NTFILE4HCATUVKY7atLcFt","market":"us","size":113113},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon012.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon012.jpg","type":"GRAPHIC","id":"NTFILEEy4Zbk93sXrMrJhT","market":"us","size":85483},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon013.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon013.jpg","type":"GRAPHIC","id":"NTFILE4Tq3B5ay4bHAJ9kP","market":"us","size":119544},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon014.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon014.jpg","type":"GRAPHIC","id":"NTFILE5GDbg2Y4HGY87cCN","market":"us","size":71489},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon015.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon015.jpg","type":"GRAPHIC","id":"NTFILEHGyrh2GMbcNHo8vo","market":"us","size":126457},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon016.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon016.jpg","type":"GRAPHIC","id":"NTFILEgWFUTKJNwWwtuHmZ","market":"us","size":79784},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon017.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon017.jpg","type":"GRAPHIC","id":"NTFILEGwgH3nrJdih5uGh2","market":"us","size":99936},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon018.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon018.jpg","type":"GRAPHIC","id":"NTFILEAyuZVb16ys3sY12T","market":"us","size":51956},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon019.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon019.jpg","type":"GRAPHIC","id":"NTFILE7qemZS1HbLBhXBWz","market":"us","size":117460},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon020.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon020.jpg","type":"GRAPHIC","id":"NTFILEAqRN44u3r2NrEuVP","market":"us","size":126796},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon021.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon021.jpg","type":"GRAPHIC","id":"NTFILEA3CYwArDPddp4bbJ","market":"us","size":76025},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon022.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon022.jpg","type":"GRAPHIC","id":"NTFILEEKjZsKspKZibSVBE","market":"us","size":42999},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon023.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon023.jpg","type":"GRAPHIC","id":"NTFILE6i8vxZBUcKRHqnNw","market":"us","size":106965},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon024.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon024.jpg","type":"GRAPHIC","id":"NTFILEuMFqjbCGJxnNoTne","market":"us","size":110671},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859925000002/january2025_serinanoncon025.jpg","primary":false,"translateUrl":"","linkName":"january2025_serinanoncon025.jpg","type":"GRAPHIC","id":"NTFILEHrnQravmNffVhwWV","market":"us","size":78479}],"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":"2025-01-06 13:00","pubTimestamp":1736139600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18983779","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859924000033-SER","pdf_url":"","pub_time":1735001458000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/0001708599-24-000033-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859924000033/serinade-stockpurchaseagre.htm","primary":true,"translateUrl":"","linkName":"serinade-stockpurchaseagre.htm","type":"EX-10.1","id":"NTFILEHk3kiQMzgxghppaK","market":"us","size":112822},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859924000033/ser-20241223.htm","primary":false,"translateUrl":"","linkName":"ser-20241223.htm","type":"8-K","id":"NTFILEGHzbFe2wtR3roiV1","market":"us","size":31820}],"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":"2024-12-24 08:50","pubTimestamp":1735001458,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18957987","market":"us","labels":[],"media":"sec.gov","original_id":"AN170859924000029-SER","pdf_url":"","pub_time":1734498000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000170859924000029/0001708599-24-000029-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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859924000029/ex101serina2024equityincen.htm","primary":true,"translateUrl":"","linkName":"ex101serina2024equityincen.htm","type":"EX-10.1","id":"NTFILE78nvd7ycPehZ2Hq1","market":"us","size":173770},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000170859924000029/ser-20241213.htm","primary":false,"translateUrl":"","linkName":"ser-20241213.htm","type":"8-K","id":"NTFILE3UwVixJ9nk1vPuac","market":"us","size":41215}],"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":"2024-12-18 13:00","pubTimestamp":1734498000,"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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18931039","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315224049549-SER","pdf_url":"","pub_time":1733893200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SER","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/0001493152-24-049549-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1.htm","primary":true,"translateUrl":"","linkName":"ex99-1.htm","type":"EX-99.1","id":"NTFILE3s8QkNx8gSBf8iy1","market":"us","size":28542},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/form8-k.htm","primary":false,"translateUrl":"","linkName":"form8-k.htm","type":"8-K","id":"NTFILE9F6Lsx9Vcv4EBMPR","market":"us","size":36680},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-2.htm","primary":false,"translateUrl":"","linkName":"ex99-2.htm","type":"EX-99.2","id":"NTFILE4yqxAAodhXkYPyUE","market":"us","size":12296},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILEAX9foNQyzmGQq3Bg","market":"us","size":683446},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_002.jpg","type":"GRAPHIC","id":"NTFILE9PgqAFRJ2NRCcBFh","market":"us","size":559482},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_003.jpg","type":"GRAPHIC","id":"NTFILEAD5PjXZt1VxDafye","market":"us","size":1776040},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_004.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_004.jpg","type":"GRAPHIC","id":"NTFILEBMw6Zkg4V9rJA8Cs","market":"us","size":1072584},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_005.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_005.jpg","type":"GRAPHIC","id":"NTFILEFe6YaMPzDakq2j8G","market":"us","size":681278},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_006.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_006.jpg","type":"GRAPHIC","id":"NTFILEACBNivSRmUzyEbWQ","market":"us","size":987426},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_007.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_007.jpg","type":"GRAPHIC","id":"NTFILEAttVeYRnDqQQN1Ti","market":"us","size":878168},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_008.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_008.jpg","type":"GRAPHIC","id":"NTFILEDMJ77wX6CmNauMwM","market":"us","size":1195574},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_009.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_009.jpg","type":"GRAPHIC","id":"NTFILE3CMPv98CkT3iN4Qn","market":"us","size":1447426},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_010.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_010.jpg","type":"GRAPHIC","id":"NTFILEDFwtYNuTsWQSrX13","market":"us","size":1033950},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_011.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_011.jpg","type":"GRAPHIC","id":"NTFILEGdKxje3wWNonbeDn","market":"us","size":955287},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_012.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_012.jpg","type":"GRAPHIC","id":"NTFILE8JN3Dj4ezAb5DGGw","market":"us","size":1029757},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_013.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_013.jpg","type":"GRAPHIC","id":"NTFILEJ4fsjArcKLQcskNJ","market":"us","size":1032406},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_014.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_014.jpg","type":"GRAPHIC","id":"NTFILEBG8dkvqn2tWdjMEP","market":"us","size":1046130},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_015.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_015.jpg","type":"GRAPHIC","id":"NTFILE2JU9sasNoP7oQVyC","market":"us","size":1165365},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_016.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_016.jpg","type":"GRAPHIC","id":"NTFILE7Tiv2rhqFV9SUrj4","market":"us","size":656451},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_017.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_017.jpg","type":"GRAPHIC","id":"NTFILEAmnuzsbynSvrbJto","market":"us","size":1033294},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_018.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_018.jpg","type":"GRAPHIC","id":"NTFILEUSB1VDDQxRGc7LFC","market":"us","size":1524937},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_019.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_019.jpg","type":"GRAPHIC","id":"NTFILE7PYEN9dWTMG5zGnC","market":"us","size":1178111},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_020.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_020.jpg","type":"GRAPHIC","id":"NTFILEAJR3xzzbbYTALSeV","market":"us","size":1290944},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_021.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_021.jpg","type":"GRAPHIC","id":"NTFILEFJEWjuwH1TAxNePf","market":"us","size":1030703},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_022.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_022.jpg","type":"GRAPHIC","id":"NTFILEi8HB1K2LMmkMPXnP","market":"us","size":881969},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_023.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_023.jpg","type":"GRAPHIC","id":"NTFILE3RYFvg7FyPpT1dyc","market":"us","size":859587},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_024.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_024.jpg","type":"GRAPHIC","id":"NTFILE49oUDaXNQhPisSfx","market":"us","size":666776},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_025.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_025.jpg","type":"GRAPHIC","id":"NTFILE8BiNF9DDs6eSUsiq","market":"us","size":846793},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_026.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_026.jpg","type":"GRAPHIC","id":"NTFILE79e4AijCfj2s7gXe","market":"us","size":1008839},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_027.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_027.jpg","type":"GRAPHIC","id":"NTFILE62UmtuYb1EjiywoB","market":"us","size":802962},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_028.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_028.jpg","type":"GRAPHIC","id":"NTFILECWKYeJrMjrS8Cjjr","market":"us","size":1219721},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_029.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_029.jpg","type":"GRAPHIC","id":"NTFILEFuW821Mpdxb6ZgSv","market":"us","size":784939},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_030.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_030.jpg","type":"GRAPHIC","id":"NTFILEAkJyoXD5wPW54DdL","market":"us","size":807397},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_031.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_031.jpg","type":"GRAPHIC","id":"NTFILE3jqQdbq2hmfKZ3Wb","market":"us","size":1096890},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-1_032.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_032.jpg","type":"GRAPHIC","id":"NTFILE5J94dJe76fspThJp","market":"us","size":560649},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000149315224049549/ex99-2_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-2_001.jpg","type":"GRAPHIC","id":"NTFILEXGm1kVWMx6i47QV6","market":"us","size":33061}],"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":"2024-12-11 13:00","pubTimestamp":1733893200,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"18922726","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924126791-SER","pdf_url":"","pub_time":1733720400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","symbol":"SER","title":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1708599/000110465924126791/0001104659-24-126791-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1708599/000110465924126791/tm2430295d2_sc13da.htm","primary":true,"translateUrl":"","linkName":"tm2430295d2_sc13da.htm","type":"SC 13D/A","id":"NTFILEDptNsgurnLfyED7X","market":"us","size":47930}],"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":"2024-12-09 13:00","pubTimestamp":1733720400,"title_zh":"Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":3,"totalSize":104,"code":"91000000","status":"200"}]}}