ENG/中
老虎證券
行情
交易
收費
下載
優惠與活動
幫助
TigerAI
學堂
期權訓練營
投資學堂
機構
財富及資產管理人
自營交易機構
介紹經紀商
三方服務商
股權激勵
關於
關於我們
媒體報道
獎項與榮譽
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
Sera Prognostics, Inc.
2.15
-0.0300
-1.38%
成交量：
6,422
成交額：
1.38萬
市值：
8,481.64萬
市盈率：
-3.24
高：
2.18
開：
2.17
低：
2.13
收：
2.18
52周最高：
3.95
52周最低：
1.56
股本：
3,944.95萬
流通股本：
3,182.47萬
量比：
0.62
換手率：
0.02%
股息：
- -
股息率：
- -
每股收益(TTM):
-0.6636
每股收益(LYR):
-0.6699
淨資產收益率：
-45.03%
總資產收益率：
-23.48%
市淨率：
1.43
市盈率(LYR):
-3.21
資料載入中...
總覽
公司
新聞資訊
公告
2026/08/19
重要事件披露
Form 8-K - Current report
2026/08/13
季度報告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/08/12
重要事件披露
Form 8-K - Current report
2026/07/15
超過5%披露
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2026/06/30
重要事件披露
Form 8-K - Current report
2026/06/15
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/15
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/15
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/15
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/15
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/10
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/10
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/08
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/06/04
重要事件披露
Form 8-K - Current report
2026/06/01
重要事件披露
Form 8-K - Current report
2026/05/12
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
2026/05/06
重要事件披露
Form 8-K - Current report
2026/05/06
季度報告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/05/01
超過5%披露
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2026/04/21
關聯方擬減持公告
Form 144 - Report of proposed sale of securities
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"老虎證券香港 | 輕鬆買賣美股港股A股/美債/ETF/Crypto/期權期貨","description":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投，即時串流報價與多種工具，立即開戶享更多優惠！","keywords":"老虎證券,老虎證券開戶,老虎證券香港,老虎證券投資,老虎證券美股,老虎證券登錄,證券開戶,證券公司開戶,股票開戶,香港證券公司,香港證券,證券公司,美股投資平台,小額投資理財,投資app,投資平台,股票買賣,買賣股票平台,炒股app,證券app,新手投資","social":{"ogDescription":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投，即時串流報價與多種工具，立即開戶享更多優惠！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrdive.com/hant/stock/SERA/filings"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"SERA","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SERA\",,,,,undefined,":{"symbol":"SERA","market":"US","secType":"STK","nameCN":"Sera Prognostics, Inc.","latestPrice":2.15,"timestamp":1787675933237,"preClose":2.18,"halted":0,"volume":6422,"delay":0,"changeRate":-0.01376146788990837,"floatShares":31824661,"shares":39449466,"eps":-0.663626,"marketStatus":"交易中","change":-0.03,"latestTime":"08-25 12:49:04 EDT","open":2.17,"high":2.18,"low":2.13,"amount":13827.3674656,"amplitude":0.022936,"askPrice":2.14,"askSize":500,"bidPrice":2.12,"bidSize":125,"shortable":3,"etf":0,"ttmEps":-0.663626,"tradingStatus":2,"nextMarketStatus":{"tag":"盤後交易","tradingStatus":3,"beginTime":1787688000000},"marketStatusCode":2,"adr":0,"listingDate":1626321600000,"exchange":"NASDAQ","adjPreClose":2.18,"postHourTrading":{"tag":"盘后","latestPrice":2.18,"preClose":2.18,"latestTime":"19:30 EDT","volume":7,"amount":15.26,"timestamp":1787614203606,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.622627,"impliedVol":3.0302,"impliedVolPercentile":0.9681},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SERA\",,,,,undefined,":{"symbol":"SERA","floatShares":31824661,"roa":"-23.48%","roe":"-45.03%","lyrEps":-0.669882,"volumeRatio":0.622627,"shares":39449466,"dividePrice":0,"high":2.18,"amplitude":0.022936,"preClose":2.18,"low":2.13,"week52Low":1.56,"pbRate":"1.43","psRate":"1211.66","week52High":3.95,"institutionHeld":0,"latestPrice":2.15,"committee":-0.6,"eps":-0.663626,"divideRate":0,"volume":6422,"delay":0,"ttmEps":-0.663626,"open":2.17,"prevYearClose":2.95,"prevWeekClose":2.14,"prevMonthClose":2.04,"prevQuarterClose":1.82,"fiveDayClose":1.93,"twentyDayClose":2.03,"sixtyDayClose":2.16},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SERA\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-12","symbol":"SERA","fiscalQuarterEnding":"2026/06","expectedEps":-0.14,"name":null,"time":"盤後","type":"earning","dateTimestamp":1786507200000,"reportTimeType":"post","actualEps":-0.18},{"market":"US","date":"2026-05-06","symbol":"SERA","fiscalQuarterEnding":"2026/03","expectedEps":-0.16,"name":null,"time":"盤後","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"post","actualEps":-0.17},{"market":"US","date":"2026-03-18","symbol":"SERA","fiscalQuarterEnding":"2025/12","expectedEps":-0.17,"name":null,"time":"盤後","type":"earning","dateTimestamp":1773806400000,"reportTimeType":"post","actualEps":-0.16},{"market":"US","date":"2025-11-13","symbol":"SERA","fiscalQuarterEnding":"2025/09","expectedEps":-0.19,"name":null,"time":"盤後","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"post","actualEps":-0.16},{"market":"US","date":"2025-08-06","symbol":"SERA","fiscalQuarterEnding":"2025/06","expectedEps":-0.21,"name":null,"time":"盤後","type":"earning","dateTimestamp":1754452800000,"reportTimeType":"post","actualEps":-0.16}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SERA\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SERA\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.5,"buy":0.5,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.5,"analysts":4,"updateTime":1780804800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/SERA\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"SERA","date":"2026-08-24","current":-3.239777,"percent":0.597234,"low":-16.467275,"twenty":-7.623911,"median":-3.134807,"eighty":-1.640229,"high":-0.766831,"avg":-4.407218,"sd":3.334,"marketCap":84421857},"quantilePoints":[{"date":"2021-08-27","current":-15.860186,"twenty":-18.774211,"median":-16.406566,"eighty":-15.05883,"marketCap":341168465},{"date":"2021-09-03","current":-12.511808,"twenty":-18.32193,"median":-15.860186,"eighty":-14.773498,"marketCap":289185427},{"date":"2021-09-10","current":-13.109506,"twenty":-17.957677,"median":-15.7843,"eighty":-13.48672,"marketCap":303000018},{"date":"2021-09-17","current":-11.024205,"twenty":-17.784657,"median":-15.237921,"eighty":-13.053721,"marketCap":254802447},{"date":"2021-09-24","current":-13.454843,"twenty":-17.56914,"median":-15.101326,"eighty":-12.634004,"marketCap":310981781},{"date":"2021-10-01","current":-15.154961,"twenty":-17.201852,"median":-14.979908,"eighty":-12.87574,"marketCap":350276616},{"date":"2021-10-08","current":-14.756496,"twenty":-17.062221,"median":-14.85849,"eighty":-12.984654,"marketCap":341066889},{"date":"2021-10-15","current":-14.411159,"twenty":-16.904379,"median":-14.756496,"eighty":-13.053721,"marketCap":333085126},{"date":"2021-10-22","current":-13.733768,"twenty":-16.640295,"median":-14.646009,"eighty":-13.130758,"marketCap":317428590},{"date":"2021-10-29","current":-13.720486,"twenty":-16.521913,"median":-14.550622,"eighty":-13.183887,"marketCap":317121599},{"date":"2021-11-05","current":-14.663521,"twenty":-16.418708,"median":-14.47757,"eighty":-13.237015,"marketCap":338917953},{"date":"2021-11-12","current":-11.916528,"twenty":-16.285148,"median":-14.457647,"eighty":-13.053721,"marketCap":332471144},{"date":"2021-11-19","current":-11.883519,"twenty":-16.060525,"median":-14.411159,"eighty":-12.503839,"marketCap":331550172},{"date":"2021-11-26","current":-12.103584,"twenty":-15.848044,"median":-14.397877,"eighty":-12.181057,"marketCap":337689990},{"date":"2021-12-03","current":-11.091284,"twenty":-15.796442,"median":-14.17208,"eighty":-12.059571,"marketCap":309446827},{"date":"2021-12-10","current":-10.783193,"twenty":-15.699308,"median":-13.887149,"eighty":-11.918701,"marketCap":300851082},{"date":"2021-12-17","current":-9.176717,"twenty":-15.347196,"median":-13.826744,"eighty":-11.667855,"marketCap":256030410},{"date":"2021-12-23","current":-8.802606,"twenty":-15.298629,"median":-13.800179,"eighty":-11.454392,"marketCap":245592720},{"date":"2021-12-31","current":-7.559238,"twenty":-15.177212,"median":-13.720486,"eighty":-11.091284,"marketCap":210902748},{"date":"2022-01-07","current":-7.702281,"twenty":-15.154961,"median":-13.614229,"eighty":-11.014261,"marketCap":214893630},{"date":"2022-01-14","current":-8.802606,"twenty":-15.101326,"median":-13.454843,"eighty":-10.783193,"marketCap":245592720},{"date":"2022-01-21","current":-7.581245,"twenty":-15.101326,"median":-13.215764,"eighty":-9.682867,"marketCap":211516730},{"date":"2022-01-28","current":-7.251147,"twenty":-15.016333,"median":-13.063019,"eighty":-8.961053,"marketCap":202307003},{"date":"2022-02-04","current":-7.746294,"twenty":-14.970802,"median":-12.817298,"eighty":-8.703577,"marketCap":216121593},{"date":"2022-02-11","current":-7.702281,"twenty":-14.952589,"median":-12.458679,"eighty":-8.382282,"marketCap":214893630},{"date":"2022-02-18","current":-7.658268,"twenty":-14.876703,"median":-12.139907,"eighty":-7.964158,"marketCap":213665666},{"date":"2022-02-25","current":-6.238847,"twenty":-14.797294,"median":-12.103584,"eighty":-7.737491,"marketCap":174063840},{"date":"2022-03-04","current":-5.270561,"twenty":-14.756496,"median":-12.048568,"eighty":-7.702281,"marketCap":147048641},{"date":"2022-03-11","current":-4.522339,"twenty":-14.756496,"median":-11.927393,"eighty":-7.702281,"marketCap":126173259},{"date":"2022-03-18","current":-3.256964,"twenty":-14.724619,"median":-11.878017,"eighty":-7.671472,"marketCap":90869306},{"date":"2022-03-25","current":-3.939166,"twenty":-14.679459,"median":-11.663454,"eighty":-7.603251,"marketCap":109902742},{"date":"2022-04-01","current":-3.194872,"twenty":-14.653014,"median":-11.459893,"eighty":-7.554837,"marketCap":111849286},{"date":"2022-04-08","current":-2.638859,"twenty":-14.632608,"median":-11.24533,"eighty":-7.422798,"marketCap":92383803},{"date":"2022-04-14","current":-2.01224,"twenty":-14.607736,"median":-11.091284,"eighty":-6.764803,"marketCap":70446512},{"date":"2022-04-22","current":-1.923984,"twenty":-14.557264,"median":-11.030237,"eighty":-5.981371,"marketCap":67356752},{"date":"2022-04-29","current":-2.029891,"twenty":-14.512104,"median":-10.971076,"eighty":-4.909653,"marketCap":71064463},{"date":"2022-05-06","current":-1.93281,"twenty":-14.493509,"median":-10.821704,"eighty":-4.522339,"marketCap":67665728},{"date":"2022-05-13","current":-1.28711,"twenty":-14.472257,"median":-10.244033,"eighty":-4.135024,"marketCap":52588743},{"date":"2022-05-20","current":-1.158399,"twenty":-14.458975,"median":-9.479307,"eighty":-3.95237,"marketCap":47329869},{"date":"2022-05-27","current":-1.128114,"twenty":-14.451006,"median":-9.000665,"eighty":-3.645469,"marketCap":46092486},{"date":"2022-06-03","current":-1.022117,"twenty":-14.443037,"median":-8.802606,"eighty":-3.265727,"marketCap":41761649},{"date":"2022-06-10","current":-0.931262,"twenty":-14.408503,"median":-8.604548,"eighty":-2.907681,"marketCap":38049502},{"date":"2022-06-17","current":-0.961547,"twenty":-14.397877,"median":-8.417492,"eighty":-2.51883,"marketCap":39286884},{"date":"2022-06-24","current":-1.324966,"twenty":-14.397877,"median":-8.24144,"eighty":-2.056368,"marketCap":54135471},{"date":"2022-07-01","current":-1.279539,"twenty":-14.344748,"median":-8.070889,"eighty":-2.01224,"marketCap":52279397},{"date":"2022-07-08","current":-1.514247,"twenty":-14.29162,"median":-7.839821,"eighty":-1.975173,"marketCap":61869110},{"date":"2022-07-15","current":-1.290896,"twenty":-14.108326,"median":-7.724287,"eighty":-1.931045,"marketCap":52743416},{"date":"2022-07-22","current":-1.446106,"twenty":-13.970191,"median":-7.702281,"eighty":-1.879856,"marketCap":59085000},{"date":"2022-07-29","current":-1.726242,"twenty":-13.898976,"median":-7.702281,"eighty":-1.715642,"marketCap":70530785},{"date":"2022-08-05","current":-1.726242,"twenty":-13.881327,"median":-7.702281,"eighty":-1.715642,"marketCap":70530785},{"date":"2022-08-12","current":-1.749598,"twenty":-13.847995,"median":-7.702281,"eighty":-1.715642,"marketCap":80605733},{"date":"2022-08-19","current":-1.446783,"twenty":-13.818775,"median":-7.658268,"eighty":-1.683843,"marketCap":66654740},{"date":"2022-08-26","current":-1.466971,"twenty":-13.813462,"median":-7.603251,"eighty":-1.538475,"marketCap":67584806},{"date":"2022-09-02","current":-1.345845,"twenty":-13.79221,"median":-7.575743,"eighty":-1.485812,"marketCap":62004410},{"date":"2022-09-09","current":-1.325657,"twenty":-13.75502,"median":-7.553736,"eighty":-1.466971,"marketCap":61074343},{"date":"2022-09-16","current":-1.117051,"twenty":-13.725799,"median":-7.504222,"eighty":-1.460845,"marketCap":51463660},{"date":"2022-09-23","current":-1.137239,"twenty":-13.720486,"median":-7.333671,"eighty":-1.446106,"marketCap":52393726},{"date":"2022-09-30","current":-1.076676,"twenty":-13.696578,"median":-6.601955,"eighty":-1.413137,"marketCap":49603528},{"date":"2022-10-07","current":-1.177614,"twenty":-13.600947,"median":-6.167326,"eighty":-1.371815,"marketCap":54253858},{"date":"2022-10-14","current":-1.069946,"twenty":-13.547818,"median":-5.600658,"eighty":-1.325381,"marketCap":49293505},{"date":"2022-10-21","current":-0.95555,"twenty":-13.492033,"median":-4.940463,"eighty":-1.293613,"marketCap":44023131},{"date":"2022-10-28","current":-1.04303,"twenty":-13.343272,"median":-4.621368,"eighty":-1.284082,"marketCap":48053417},{"date":"2022-11-04","current":-0.908445,"twenty":-13.237015,"median":-4.461821,"eighty":-1.234897,"marketCap":41852976},{"date":"2022-11-11","current":-0.951847,"twenty":-13.183887,"median":-4.148228,"eighty":-1.19149,"marketCap":44664449},{"date":"2022-11-18","current":-0.892356,"twenty":-13.130758,"median":-4.076707,"eighty":-1.168919,"marketCap":41872921},{"date":"2022-11-25","current":-0.872526,"twenty":-13.072316,"median":-3.955671,"eighty":-1.158399,"marketCap":40942412},{"date":"2022-12-02","current":-0.872526,"twenty":-12.995279,"median":-3.807127,"eighty":-1.150697,"marketCap":40942412},{"date":"2022-12-09","current":-0.799816,"twenty":-12.90496,"median":-3.459641,"eighty":-1.136307,"marketCap":37530544},{"date":"2022-12-16","current":-0.786595,"twenty":-12.695102,"median":-3.256964,"eighty":-1.129072,"marketCap":36910205},{"date":"2022-12-23","current":-1.057607,"twenty":-12.506495,"median":-3.077035,"eighty":-1.121838,"marketCap":49627166},{"date":"2022-12-30","current":-0.832866,"twenty":-12.482587,"median":-2.76683,"eighty":-1.111668,"marketCap":39081393},{"date":"2023-01-06","current":-0.892356,"twenty":-12.418833,"median":-2.621208,"eighty":-1.076676,"marketCap":41872921},{"date":"2023-01-13","current":-1.024557,"twenty":-12.345656,"median":-2.241706,"eighty":-1.063217,"marketCap":48076317},{"date":"2023-01-20","current":-1.007437,"twenty":-12.181057,"median":-2.056368,"eighty":-1.052402,"marketCap":47272977},{"date":"2023-01-27","current":-1.011337,"twenty":-12.137257,"median":-2.038717,"eighty":-1.04303,"marketCap":47455977},{"date":"2023-02-03","current":-0.925406,"twenty":-12.110186,"median":-2.01224,"eighty":-1.024069,"marketCap":43423770},{"date":"2023-02-10","current":-0.852696,"twenty":-12.103584,"median":-1.981351,"eighty":-1.007344,"marketCap":40011902},{"date":"2023-02-17","current":-2.379616,"twenty":-12.059571,"median":-1.968112,"eighty":-1.006551,"marketCap":111661124},{"date":"2023-02-24","current":-2.207755,"twenty":-12.048568,"median":-1.985763,"eighty":-1.007252,"marketCap":103596709},{"date":"2023-03-03","current":-2.491987,"twenty":-12.041966,"median":-2.021065,"eighty":-1.009777,"marketCap":116934010},{"date":"2023-03-10","current":-2.610968,"twenty":-11.971461,"median":-2.047542,"eighty":-1.014203,"marketCap":122517067},{"date":"2023-03-17","current":-2.809269,"twenty":-11.920874,"median":-2.132061,"eighty":-1.019715,"marketCap":131822160},{"date":"2023-03-24","current":-2.639815,"twenty":-11.896723,"median":-2.215229,"eighty":-1.023581,"marketCap":116642870},{"date":"2023-03-31","current":-2.688961,"twenty":-11.876917,"median":-2.296991,"eighty":-1.024557,"marketCap":118814413},{"date":"2023-04-06","current":-2.548545,"twenty":-11.797693,"median":-2.376311,"eighty":-1.029254,"marketCap":112610005},{"date":"2023-04-14","current":-2.513441,"twenty":-11.676658,"median":-2.419277,"eighty":-1.038992,"marketCap":111058903},{"date":"2023-04-21","current":-2.297665,"twenty":-11.637046,"median":-2.376311,"eighty":-1.04303,"marketCap":101524644},{"date":"2023-04-28","current":-2.318745,"twenty":-11.544618,"median":-2.353877,"eighty":-1.04375,"marketCap":102456063},{"date":"2023-05-05","current":-2.466301,"twenty":-11.460994,"median":-2.360904,"eighty":-1.044831,"marketCap":108975994},{"date":"2023-05-12","current":-2.554252,"twenty":-11.43639,"median":-2.379616,"eighty":-1.047859,"marketCap":108665522},{"date":"2023-05-19","current":-2.452461,"twenty":-11.343765,"median":-2.407656,"eighty":-1.052402,"marketCap":104335062},{"date":"2023-05-26","current":-2.452461,"twenty":-11.192514,"median":-2.423265,"eighty":-1.054484,"marketCap":104335062},{"date":"2023-06-02","current":-2.353925,"twenty":-11.10889,"median":-2.419277,"eighty":-1.058729,"marketCap":100143028},{"date":"2023-06-09","current":-2.189698,"twenty":-11.082481,"median":-2.387826,"eighty":-1.063417,"marketCap":93156306},{"date":"2023-06-16","current":-2.496255,"twenty":-11.04507,"median":-2.401368,"eighty":-1.065363,"marketCap":106198188},{"date":"2023-06-23","current":-2.685518,"twenty":-11.036268,"median":-2.419277,"eighty":-1.069946,"marketCap":114249998},{"date":"2023-06-30","current":-2.576544,"twenty":-11.026618,"median":-2.424142,"eighty":-1.070651,"marketCap":109613920},{"date":"2023-07-07","current":-2.437863,"twenty":-11.018239,"median":-2.423265,"eighty":-1.074336,"marketCap":103714020},{"date":"2023-07-14","current":-2.383121,"twenty":-10.98835,"median":-2.415966,"eighty":-1.076676,"marketCap":101385113},{"date":"2023-07-21","current":-2.364873,"twenty":-10.907322,"median":-2.401368,"eighty":-1.076676,"marketCap":100608810},{"date":"2023-07-28","current":-1.963429,"twenty":-10.862057,"median":-2.391403,"eighty":-1.080713,"marketCap":83530154},{"date":"2023-08-04","current":-2.153203,"twenty":-10.814002,"median":-2.379616,"eighty":-1.099555,"marketCap":91603700},{"date":"2023-08-11","current":-1.942391,"twenty":-10.609028,"median":-2.379471,"eighty":-1.114359,"marketCap":80735465},{"date":"2023-08-18","current":-1.565442,"twenty":-10.343587,"median":-2.372172,"eighty":-1.117051,"marketCap":65067610},{"date":"2023-08-25","current":-1.520285,"twenty":-9.907333,"median":-2.370051,"eighty":-1.119146,"marketCap":63190660},{"date":"2023-09-01","current":-1.339657,"twenty":-9.682867,"median":-2.361224,"eighty":-1.122485,"marketCap":55682858},{"date":"2023-09-08","current":-1.226765,"twenty":-9.520019,"median":-2.357574,"eighty":-1.12378,"marketCap":50990483},{"date":"2023-09-15","current":-1.279448,"twenty":-9.236135,"median":-2.353901,"eighty":-1.12378,"marketCap":53180258},{"date":"2023-09-22","current":-1.339657,"twenty":-9.106296,"median":-2.353877,"eighty":-1.125514,"marketCap":55682858},{"date":"2023-09-29","current":-1.437498,"twenty":-8.921441,"median":-2.335677,"eighty":-1.129072,"marketCap":59749584},{"date":"2023-10-06","current":-1.80628,"twenty":-8.802606,"median":-2.318745,"eighty":-1.13051,"marketCap":75078012},{"date":"2023-10-13","current":-1.414919,"twenty":-8.793804,"median":-2.309998,"eighty":-1.13051,"marketCap":58811109},{"date":"2023-10-20","current":-1.317079,"twenty":-8.776199,"median":-2.297665,"eighty":-1.13258,"marketCap":54744383},{"date":"2023-10-27","current":-1.339657,"twenty":-8.771798,"median":-2.297665,"eighty":-1.13465,"marketCap":55682858},{"date":"2023-11-03","current":-1.497707,"twenty":-8.505519,"median":-2.294774,"eighty":-1.136928,"marketCap":62252184},{"date":"2023-11-10","current":-1.49837,"twenty":-8.430697,"median":-2.241706,"eighty":-1.137239,"marketCap":57032451},{"date":"2023-11-17","current":-1.465439,"twenty":-8.419693,"median":-2.22801,"eighty":-1.137239,"marketCap":55778991},{"date":"2023-11-24","current":-1.687724,"twenty":-8.417492,"median":-2.207755,"eighty":-1.145314,"marketCap":64239849},{"date":"2023-12-01","current":-1.597163,"twenty":-8.311861,"median":-2.17145,"eighty":-1.150697,"marketCap":60792833},{"date":"2023-12-08","current":-4.157565,"twenty":-8.221635,"median":-2.162326,"eighty":-1.150776,"marketCap":158249385},{"date":"2023-12-15","current":-4.075237,"twenty":-8.175421,"median":-2.207755,"eighty":-1.150828,"marketCap":155115734},{"date":"2023-12-22","current":-5.474813,"twenty":-8.054385,"median":-2.22801,"eighty":-1.155371,"marketCap":208387804},{"date":"2023-12-29","current":-5.499511,"twenty":-7.964158,"median":-2.240791,"eighty":-1.158399,"marketCap":209327900},{"date":"2024-01-05","current":-4.840887,"twenty":-7.891536,"median":-2.261086,"eighty":-1.158399,"marketCap":184258690},{"date":"2024-01-12","current":-5.277226,"twenty":-7.823316,"median":-2.297665,"eighty":-1.163005,"marketCap":200867041},{"date":"2024-01-19","current":-4.923215,"twenty":-7.772702,"median":-2.297665,"eighty":-1.165244,"marketCap":187392341},{"date":"2024-01-26","current":-5.071406,"twenty":-7.73309,"median":-2.305586,"eighty":-1.166322,"marketCap":193032913},{"date":"2024-02-02","current":-5.837056,"twenty":-7.724287,"median":-2.318745,"eighty":-1.169153,"marketCap":222175870},{"date":"2024-02-09","current":-6.668569,"twenty":-7.711083,"median":-2.332027,"eighty":-1.174922,"marketCap":253825747},{"date":"2024-02-16","current":-7.327193,"twenty":-7.702281,"median":-2.353877,"eighty":-1.177614,"marketCap":278894956},{"date":"2024-02-23","current":-7.080209,"twenty":-7.715485,"median":-2.353877,"eighty":-1.180306,"marketCap":269494003},{"date":"2024-03-01","current":-7.343659,"twenty":-7.702281,"median":-2.355749,"eighty":-1.189108,"marketCap":279521687},{"date":"2024-03-08","current":-7.43422,"twenty":-7.702281,"median":-2.357574,"eighty":-1.202257,"marketCap":282968703},{"date":"2024-03-15","current":-7.360124,"twenty":-7.702281,"median":-2.366401,"eighty":-1.211315,"marketCap":280148417},{"date":"2024-03-22","current":-8.374377,"twenty":-7.715485,"median":-2.372172,"eighty":-1.211524,"marketCap":303504186},{"date":"2024-03-28","current":-8.463847,"twenty":-7.779843,"median":-2.373006,"eighty":-1.214314,"marketCap":306746753},{"date":"2024-04-05","current":-8.392271,"twenty":-7.839151,"median":-2.379544,"eighty":-1.225128,"marketCap":304152700},{"date":"2024-04-12","current":-10.065357,"twenty":-8.112215,"median":-2.383121,"eighty":-1.22827,"marketCap":364788686},{"date":"2024-04-19","current":-8.759098,"twenty":-8.233825,"median":-2.398702,"eighty":-1.235769,"marketCap":317447221},{"date":"2024-04-26","current":-9.31254,"twenty":-8.390482,"median":-2.401368,"eighty":-1.244711,"marketCap":337505086},{"date":"2024-05-03","current":-9.573724,"twenty":-8.437298,"median":-2.417622,"eighty":-1.256825,"marketCap":346970896},{"date":"2024-05-10","current":-9.4615,"twenty":-8.463847,"median":-2.424142,"eighty":-1.256834,"marketCap":319552687},{"date":"2024-05-17","current":-8.098812,"twenty":-8.492477,"median":-2.452461,"eighty":-1.258375,"marketCap":273529267},{"date":"2024-05-24","current":-7.986031,"twenty":-8.463847,"median":-2.459275,"eighty":-1.265901,"marketCap":269720198},{"date":"2024-05-31","current":-9.581303,"twenty":-8.499635,"median":-2.473975,"eighty":-1.271922,"marketCap":323598930},{"date":"2024-06-07","current":-8.150392,"twenty":-8.642787,"median":-2.494121,"eighty":-1.279448,"marketCap":275271340},{"date":"2024-06-14","current":-7.773328,"twenty":-8.627869,"median":-2.496952,"eighty":-1.279521,"marketCap":262536367},{"date":"2024-06-21","current":-6.854837,"twenty":-8.572454,"median":-2.50336,"eighty":-1.284082,"marketCap":231515278},{"date":"2024-06-28","current":-5.530278,"twenty":-8.537996,"median":-2.504987,"eighty":-1.28711,"marketCap":186779604},{"date":"2024-07-05","current":-5.201555,"twenty":-8.507307,"median":-2.509657,"eighty":-1.28711,"marketCap":175677320},{"date":"2024-07-12","current":-6.004025,"twenty":-8.471005,"median":-2.513441,"eighty":-1.290139,"marketCap":202779955},{"date":"2024-07-15","current":-6.129714,"twenty":-8.463847,"median":-2.515601,"eighty":-1.290896,"marketCap":207024946},{"date":"2024-08-02","current":-7.928021,"twenty":-8.463847,"median":-2.517762,"eighty":-1.291119,"marketCap":267760971},{"date":"2024-08-09","current":-7.840852,"twenty":-8.462058,"median":-2.532554,"eighty":-1.292509,"marketCap":247261259},{"date":"2024-08-16","current":-7.428175,"twenty":-8.45182,"median":-2.539656,"eighty":-1.294536,"marketCap":234247508},{"date":"2024-08-23","current":-7.470501,"twenty":-8.437298,"median":-2.565398,"eighty":-1.294681,"marketCap":235582252},{"date":"2024-08-30","current":-7.396431,"twenty":-8.426295,"median":-2.583843,"eighty":-1.29615,"marketCap":233246451},{"date":"2024-09-06","current":-7.639804,"twenty":-8.417492,"median":-2.591138,"eighty":-1.302027,"marketCap":240921227},{"date":"2024-09-13","current":-7.724456,"twenty":-8.417492,"median":-2.604134,"eighty":-1.309553,"marketCap":243590714},{"date":"2024-09-20","current":-8.253528,"twenty":-8.41225,"median":-2.610968,"eighty":-1.309553,"marketCap":260275009},{"date":"2024-09-27","current":-7.840852,"twenty":-8.392271,"median":-2.632316,"eighty":-1.317079,"marketCap":247261259},{"date":"2024-10-04","current":-7.322361,"twenty":-8.383324,"median":-2.644018,"eighty":-1.317079,"marketCap":230910649},{"date":"2024-10-11","current":-6.761544,"twenty":-8.375882,"median":-2.666616,"eighty":-1.317079,"marketCap":213225296},{"date":"2024-10-18","current":-8.158295,"twenty":-8.375882,"median":-2.674919,"eighty":-1.317079,"marketCap":257271836},{"date":"2024-10-25","current":-7.417594,"twenty":-8.374377,"median":-2.68581,"eighty":-1.318928,"marketCap":233913822},{"date":"2024-10-31","current":-8.613297,"twenty":-8.374678,"median":-2.688961,"eighty":-1.323758,"marketCap":271620330},{"date":"2024-11-08","current":-7.991694,"twenty":-8.37737,"median":-2.710023,"eighty":-1.325519,"marketCap":257684175},{"date":"2024-11-15","current":-6.745283,"twenty":-8.374678,"median":-2.740638,"eighty":-1.330836,"marketCap":217494900},{"date":"2024-11-22","current":-6.399639,"twenty":-8.365351,"median":-2.782829,"eighty":-1.338152,"marketCap":206349975},{"date":"2024-11-29","current":-7.059504,"twenty":-8.339891,"median":-2.853949,"eighty":-1.339657,"marketCap":227626650},{"date":"2024-12-06","current":-7.64605,"twenty":-8.319979,"median":-2.985052,"eighty":-1.339657,"marketCap":246539250},{"date":"2024-12-13","current":-8.944832,"twenty":-8.367608,"median":-3.194872,"eighty":-1.339657,"marketCap":288417150},{"date":"2024-12-20","current":-8.515396,"twenty":-8.400263,"median":-3.322844,"eighty":-1.34337,"marketCap":274570425},{"date":"2024-12-27","current":-8.483974,"twenty":-8.41225,"median":-3.564803,"eighty":-1.349391,"marketCap":273557250},{"date":"2025-01-03","current":-8.724877,"twenty":-8.416444,"median":-3.663242,"eighty":-1.35471,"marketCap":281324925},{"date":"2025-01-10","current":-8.714403,"twenty":-8.417492,"median":-3.81813,"eighty":-1.35471,"marketCap":280987200},{"date":"2025-01-17","current":-6.912868,"twenty":-8.41225,"median":-3.939166,"eighty":-1.355251,"marketCap":222898500},{"date":"2025-01-24","current":-6.797653,"twenty":-8.41225,"median":-4.034073,"eighty":-1.360839,"marketCap":219183525},{"date":"2025-01-31","current":-6.965238,"twenty":-8.41225,"median":-4.073221,"eighty":-1.368762,"marketCap":224587125},{"date":"2025-02-07","current":-4.933274,"twenty":-8.402595,"median":-4.126222,"eighty":-1.372288,"marketCap":159068475},{"date":"2025-02-14","current":-4.472416,"twenty":-8.393853,"median":-4.157565,"eighty":-1.376383,"marketCap":144208575},{"date":"2025-02-21","current":-4.472416,"twenty":-8.386903,"median":-4.180405,"eighty":-1.377288,"marketCap":144208575},{"date":"2025-02-28","current":-4.294357,"twenty":-8.380869,"median":-4.221039,"eighty":-1.377694,"marketCap":138467250},{"date":"2025-03-07","current":-4.346727,"twenty":-8.377222,"median":-4.304831,"eighty":-1.381053,"marketCap":140155875},{"date":"2025-03-14","current":-4.378972,"twenty":-8.374979,"median":-4.346727,"eighty":-1.384133,"marketCap":141195580},{"date":"2025-03-21","current":-4.499295,"twenty":-8.367608,"median":-4.360293,"eighty":-1.388731,"marketCap":148017798},{"date":"2025-03-28","current":-4.464949,"twenty":-8.341356,"median":-4.378972,"eighty":-1.392307,"marketCap":146887891},{"date":"2025-04-04","current":-3.583408,"twenty":-8.326863,"median":-4.351964,"eighty":-1.3971,"marketCap":117886949},{"date":"2025-04-11","current":-3.560511,"twenty":-8.325398,"median":-4.339014,"eighty":-1.399867,"marketCap":117133677},{"date":"2025-04-17","current":-3.835277,"twenty":-8.32146,"median":-4.315305,"eighty":-1.399867,"marketCap":126172932},{"date":"2025-04-25","current":-3.835277,"twenty":-8.304319,"median":-4.251048,"eighty":-1.402877,"marketCap":126172932},{"date":"2025-05-02","current":-3.354436,"twenty":-8.276807,"median":-4.21308,"eighty":-1.409691,"marketCap":110354236},{"date":"2025-05-09","current":-2.421071,"twenty":-8.259877,"median":-4.157565,"eighty":-1.413137,"marketCap":79866302},{"date":"2025-05-16","current":-2.723705,"twenty":-8.253528,"median":-4.126222,"eighty":-1.41385,"marketCap":89849589},{"date":"2025-05-23","current":-2.146988,"twenty":-8.249345,"median":-4.078723,"eighty":-1.414919,"marketCap":70824833},{"date":"2025-05-30","current":-1.872904,"twenty":-8.242745,"median":-4.062003,"eighty":-1.414919,"marketCap":61783365},{"date":"2025-06-06","current":-1.827224,"twenty":-8.241187,"median":-4.034073,"eighty":-1.41679,"marketCap":60276454},{"date":"2025-06-13","current":-2.032786,"twenty":-8.233825,"median":-3.966693,"eighty":-1.425414,"marketCap":67057555},{"date":"2025-06-20","current":-2.146988,"twenty":-8.208431,"median":-3.944465,"eighty":-1.429971,"marketCap":70824833},{"date":"2025-06-27","current":-2.261189,"twenty":-8.186491,"median":-3.915417,"eighty":-1.433325,"marketCap":74592112},{"date":"2025-07-03","current":-2.843617,"twenty":-8.1724,"median":-3.89252,"eighty":-1.434464,"marketCap":93805232},{"date":"2025-07-11","current":-3.151961,"twenty":-8.160411,"median":-3.881071,"eighty":-1.436948,"marketCap":103976883},{"date":"2025-07-18","current":-3.426044,"twenty":-8.15439,"median":-3.835277,"eighty":-1.437498,"marketCap":113018352},{"date":"2025-07-25","current":-3.711548,"twenty":-8.150996,"median":-3.826481,"eighty":-1.440092,"marketCap":122436548},{"date":"2025-08-01","current":-3.174801,"twenty":-8.14825,"median":-3.778034,"eighty":-1.444167,"marketCap":104730339},{"date":"2025-08-08","current":-2.992553,"twenty":-8.14725,"median":-3.71617,"eighty":-1.44589,"marketCap":97949238},{"date":"2025-08-15","current":-2.616455,"twenty":-8.142832,"median":-3.652099,"eighty":-1.446106,"marketCap":85639203},{"date":"2025-08-22","current":-2.767628,"twenty":-8.130595,"median":-3.584667,"eighty":-1.446648,"marketCap":90587245},{"date":"2025-08-29","current":-3.581637,"twenty":-8.126802,"median":-3.574374,"eighty":-1.448535,"marketCap":117230553},{"date":"2025-09-05","current":-3.965384,"twenty":-8.120202,"median":-3.583408,"eighty":-1.451119,"marketCap":129790969},{"date":"2025-09-12","current":-3.570008,"twenty":-8.10962,"median":-3.584667,"eighty":-1.453226,"marketCap":116849934},{"date":"2025-09-19","current":-3.721181,"twenty":-8.101442,"median":-3.604894,"eighty":-1.457615,"marketCap":121797977},{"date":"2025-09-26","current":-3.430464,"twenty":-8.096408,"median":-3.59908,"eighty":-1.460845,"marketCap":112282510},{"date":"2025-10-03","current":-3.63978,"twenty":-8.079813,"median":-3.593265,"eighty":-1.461248,"marketCap":119133646},{"date":"2025-10-10","current":-3.721181,"twenty":-8.066934,"median":-3.604894,"eighty":-1.461248,"marketCap":121797977},{"date":"2025-10-17","current":-3.883983,"twenty":-8.056298,"median":-3.604894,"eighty":-1.463763,"marketCap":127126639},{"date":"2025-10-24","current":-3.895611,"twenty":-8.04035,"median":-3.631629,"eighty":-1.466358,"marketCap":127507257},{"date":"2025-10-31","current":-3.895611,"twenty":-8.009866,"median":-3.652099,"eighty":-1.466971,"marketCap":127507257},{"date":"2025-11-07","current":-3.139747,"twenty":-7.992636,"median":-3.645939,"eighty":-1.471865,"marketCap":102767043},{"date":"2025-11-14","current":-3.430464,"twenty":-7.989697,"median":-3.628152,"eighty":-1.478309,"marketCap":112282510},{"date":"2025-11-21","current":-3.702621,"twenty":-7.986965,"median":-3.633966,"eighty":-1.480429,"marketCap":120801702},{"date":"2025-11-28","current":-3.93921,"twenty":-7.984754,"median":-3.645939,"eighty":-1.481019,"marketCap":128520660},{"date":"2025-12-05","current":-3.525179,"twenty":-7.981067,"median":-3.652099,"eighty":-1.481904,"marketCap":115012483},{"date":"2025-12-12","current":-4.022016,"twenty":-7.965989,"median":-3.647786,"eighty":-1.484006,"marketCap":131222296},{"date":"2025-12-19","current":-4.223117,"twenty":-7.947357,"median":-3.663038,"eighty":-1.487158,"marketCap":137783411},{"date":"2025-12-26","current":-4.258605,"twenty":-7.94349,"median":-3.686295,"eighty":-1.489268,"marketCap":138941254},{"date":"2026-01-02","current":-3.48969,"twenty":-7.928021,"median":-3.686295,"eighty":-1.497707,"marketCap":113854639},{"date":"2026-01-09","current":-4.175799,"twenty":-7.925503,"median":-3.674666,"eighty":-1.497707,"marketCap":136239619},{"date":"2026-01-16","current":-4.16397,"twenty":-7.924852,"median":-3.702621,"eighty":-1.49837,"marketCap":135853671},{"date":"2026-01-23","current":-4.069334,"twenty":-7.919652,"median":-3.711548,"eighty":-1.498958,"marketCap":132766087},{"date":"2026-01-30","current":-3.312249,"twenty":-7.915608,"median":-3.707085,"eighty":-1.500205,"marketCap":108065420},{"date":"2026-02-06","current":-2.744434,"twenty":-7.876848,"median":-3.686295,"eighty":-1.504282,"marketCap":89539919},{"date":"2026-02-13","current":-3.075659,"twenty":-7.863078,"median":-3.659171,"eighty":-1.511254,"marketCap":100346461},{"date":"2026-02-20","current":-3.040171,"twenty":-7.85521,"median":-3.653701,"eighty":-1.513652,"marketCap":99188618},{"date":"2026-02-27","current":-2.708946,"twenty":-7.847786,"median":-3.63978,"eighty":-1.51787,"marketCap":88382075},{"date":"2026-03-06","current":-2.365892,"twenty":-7.842855,"median":-3.629898,"eighty":-1.524801,"marketCap":77189586},{"date":"2026-03-13","current":-2.354062,"twenty":-7.840852,"median":-3.619814,"eighty":-1.532328,"marketCap":76803638},{"date":"2026-03-20","current":-2.183372,"twenty":-7.840852,"median":-3.604894,"eighty":-1.537596,"marketCap":69710696},{"date":"2026-03-27","current":-2.439747,"twenty":-7.834503,"median":-3.593265,"eighty":-1.541359,"marketCap":77896257},{"date":"2026-04-02","current":-2.537828,"twenty":-7.83027,"median":-3.593265,"eighty":-1.543531,"marketCap":81027765},{"date":"2026-04-10","current":-2.562348,"twenty":-7.83027,"median":-3.584667,"eighty":-1.549119,"marketCap":81810642},{"date":"2026-04-17","current":-2.881109,"twenty":-7.83027,"median":-3.581637,"eighty":-1.559776,"marketCap":91988042},{"date":"2026-04-24","current":-2.599128,"twenty":-7.826038,"median":-3.571522,"eighty":-1.565442,"marketCap":82984957},{"date":"2026-05-01","current":-2.378447,"twenty":-7.816739,"median":-3.570008,"eighty":-1.569192,"marketCap":75939065},{"date":"2026-05-08","current":-2.339289,"twenty":-7.812188,"median":-3.559445,"eighty":-1.582821,"marketCap":75184752},{"date":"2026-05-15","current":-2.1809,"twenty":-7.806845,"median":-3.55657,"eighty":-1.595761,"marketCap":70094117},{"date":"2026-05-22","current":-2.193084,"twenty":-7.798051,"median":-3.548838,"eighty":-1.600456,"marketCap":70485705},{"date":"2026-05-29","current":-2.607333,"twenty":-7.795708,"median":-3.546751,"eighty":-1.608689,"marketCap":83799671},{"date":"2026-06-05","current":-2.735263,"twenty":-7.791796,"median":-3.511865,"eighty":-1.622635,"marketCap":87911337},{"date":"2026-06-12","current":-2.351473,"twenty":-7.788173,"median":-3.465891,"eighty":-1.627659,"marketCap":75576339},{"date":"2026-06-18","current":-2.302738,"twenty":-7.787944,"median":-3.432559,"eighty":-1.635387,"marketCap":74009990},{"date":"2026-06-26","current":-2.193084,"twenty":-7.787944,"median":-3.430464,"eighty":-1.638327,"marketCap":70485705},{"date":"2026-07-02","current":-2.473311,"twenty":-7.779479,"median":-3.430464,"eighty":-1.638327,"marketCap":79492211},{"date":"2026-07-10","current":-2.509862,"twenty":-7.774135,"median":-3.409281,"eighty":-1.640229,"marketCap":80666973},{"date":"2026-07-17","current":-2.680435,"twenty":-7.745619,"median":-3.354436,"eighty":-1.640704,"marketCap":86149195},{"date":"2026-07-24","current":-2.643884,"twenty":-7.715318,"median":-3.332032,"eighty":-1.640704,"marketCap":84974433},{"date":"2026-07-31","current":-2.558597,"twenty":-7.702281,"median":-3.294892,"eighty":-1.640229,"marketCap":82233322},{"date":"2026-08-07","current":-2.436759,"twenty":-7.699193,"median":-3.250143,"eighty":-1.640229,"marketCap":78317450},{"date":"2026-08-14","current":-2.3684,"twenty":-7.658268,"median":-3.167747,"eighty":-1.640229,"marketCap":78709037},{"date":"2026-08-21","current":-2.49282,"twenty":-7.626051,"median":-3.137277,"eighty":-1.640229,"marketCap":82843878},{"date":"2026-08-24","current":-2.540302,"twenty":-7.623911,"median":-3.134807,"eighty":-1.640229,"marketCap":84421857}],"updateTime":1787673908876},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SERA\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21639056","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526357112-SERA","pdf_url":"","pub_time":1787112000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/0001193125-26-357112-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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/d417235dex101.htm","primary":true,"translateUrl":"","linkName":"d417235dex101.htm","type":"EX-10.1","id":"NTFILEBGUiWrcVKyWdWg3E","market":"us","size":91213},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/d417235d8k.htm","primary":false,"translateUrl":"","linkName":"d417235d8k.htm","type":"8-K","id":"NTFILEF1CLNws1by1imGRX","market":"us","size":43686},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/d417235dex102.htm","primary":false,"translateUrl":"","linkName":"d417235dex102.htm","type":"EX-10.2","id":"NTFILE9VepMkTGjcsoHtNB","market":"us","size":26528},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/d417235dex991.htm","primary":false,"translateUrl":"","linkName":"d417235dex991.htm","type":"EX-99.1","id":"NTFILE3NNXXXvsCfQXVgTi","market":"us","size":13464},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526357112/g417235g0819223221674.jpg","primary":false,"translateUrl":"","linkName":"g417235g0819223221674.jpg","type":"GRAPHIC","id":"NTFILE7mzfcF8xugTvaUdY","market":"us","size":7774}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-08-19 12:00","pubTimestamp":1787112000,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21609159","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526346862-SERA","pdf_url":"","pub_time":1786565479000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SERA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1534969/0001193125-26-346862-index.html","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/1534969/000119312526346862/sera-20260630.htm","primary":true,"translateUrl":"","linkName":"sera-20260630.htm","type":"10-Q","id":"NTFILE59hN1JMM3tweKqg3","market":"us","size":3061279},{"description":"EX-10.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346862/sera-ex10_2.htm","primary":false,"translateUrl":"","linkName":"sera-ex10_2.htm","type":"EX-10.2","id":"NTFILECbyj8SrbZ7AKuD2h","market":"us","size":44244},{"description":"EX-10.3","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346862/sera-ex10_3.htm","primary":false,"translateUrl":"","linkName":"sera-ex10_3.htm","type":"EX-10.3","id":"NTFILE4qEeahwx4NHNsfN7","market":"us","size":684214},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346862/sera-ex31_1.htm","primary":false,"translateUrl":"","linkName":"sera-ex31_1.htm","type":"EX-31.1","id":"NTFILEGj2xhpfPvWEn9epw","market":"us","size":15292},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346862/sera-ex31_2.htm","primary":false,"translateUrl":"","linkName":"sera-ex31_2.htm","type":"EX-31.2","id":"NTFILEHGyLnDtqx5QSoziz","market":"us","size":15323},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346862/sera-ex32_1.htm","primary":false,"translateUrl":"","linkName":"sera-ex32_1.htm","type":"EX-32.1","id":"NTFILE4PTpibhRSWH1cFsY","market":"us","size":10981}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2026-08-13 04:11","pubTimestamp":1786565479,"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":"21607584","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526346846-SERA","pdf_url":"","pub_time":1786507200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346846/0001193125-26-346846-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/1534969/000119312526346846/sera-ex99_1.htm","primary":true,"translateUrl":"","linkName":"sera-ex99_1.htm","type":"EX-99.1","id":"NTFILEF3M8DKuugj2Yybxz","market":"us","size":229196},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346846/sera-20260812.htm","primary":false,"translateUrl":"","linkName":"sera-20260812.htm","type":"8-K","id":"NTFILEDgu8tvnGiAsyDgmS","market":"us","size":46704},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000119312526346846/img88505028_0.jpg","primary":false,"translateUrl":"","linkName":"img88505028_0.jpg","type":"GRAPHIC","id":"NTFILE72x6xZjsxhsCJz8c","market":"us","size":731660}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-08-12 12:00","pubTimestamp":1786507200,"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":"項目2.02：經營業績和財務狀況；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21507137","market":"us","labels":[],"media":"sec.gov","original_id":"AN171677426000016-SERA","pdf_url":"","pub_time":1784088000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"SERA","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000171677426000016/0001716774-26-000016-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000171677426000016/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEBzT8FEopXt6VX3Pr","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2026-07-15 12:00","pubTimestamp":1784088000,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21452412","market":"us","labels":[],"media":"sec.gov","original_id":"AN153496926000035-SERA","pdf_url":"","pub_time":1782792000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000035/0001534969-26-000035-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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000035/sera-ex10_1.htm","primary":true,"translateUrl":"","linkName":"sera-ex10_1.htm","type":"EX-10.1","id":"NTFILEFptmkGkybWCn325X","market":"us","size":37984},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000035/sera-20260625.htm","primary":false,"translateUrl":"","linkName":"sera-20260625.htm","type":"8-K","id":"NTFILE95aZD2FHj4iL58Wb","market":"us","size":52470},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000035/sera-ex99_1.htm","primary":false,"translateUrl":"","linkName":"sera-ex99_1.htm","type":"EX-99.1","id":"NTFILECw5k8PvSVadzJvyY","market":"us","size":22929},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000035/img88505028_0.jpg","primary":false,"translateUrl":"","linkName":"img88505028_0.jpg","type":"GRAPHIC","id":"NTFILE8JFdGGLmGEssptkT","market":"us","size":731660}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-06-30 12:00","pubTimestamp":1782792000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21396884","market":"us","labels":[],"media":"sec.gov","original_id":"AN189129926000007-SERA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000189129926000007/0001891299-26-000007-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000189129926000007/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILED1dNrguuPvVo2YgT","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21396879","market":"us","labels":[],"media":"sec.gov","original_id":"AN207232426000005-SERA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000207232426000005/0002072324-26-000005-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000207232426000005/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE38dNk4RYAdP2tLKS","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21396867","market":"us","labels":[],"media":"sec.gov","original_id":"AN197997426000007-SERA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000197997426000007/0001979974-26-000007-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000197997426000007/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBdbDNoZ8DdPthF5E","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21396860","market":"us","labels":[],"media":"sec.gov","original_id":"AN209179826000003-SERA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000209179826000003/0002091798-26-000003-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000209179826000003/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7vwjYMd8kLMHEdUx","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21396850","market":"us","labels":[],"media":"sec.gov","original_id":"AN177996426000005-SERA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000177996426000005/0001779964-26-000005-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000177996426000005/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9fWS7BKxX5ztkCUX","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21379641","market":"us","labels":[],"media":"sec.gov","original_id":"AN197997426000003-SERA","pdf_url":"","pub_time":1781064000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000197997426000003/0001979974-26-000003-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000197997426000003/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGhi32Hpmy13YWTKC","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-10 12:00","pubTimestamp":1781064000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21379638","market":"us","labels":[],"media":"sec.gov","original_id":"AN189129926000003-SERA","pdf_url":"","pub_time":1781064000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000189129926000003/0001891299-26-000003-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000189129926000003/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECiorMi3LDfEZY8jA","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-10 12:00","pubTimestamp":1781064000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21369637","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726005782-SERA","pdf_url":"","pub_time":1780891200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000195004726005782/0001950047-26-005782-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1306386/000195004726005782/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEjmUhSbgJMYPbLF9K","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-06-08 12:00","pubTimestamp":1780891200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21358392","market":"us","labels":[],"media":"sec.gov","original_id":"AN153496926000032-SERA","pdf_url":"","pub_time":1780545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000032/0001534969-26-000032-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000032/sera-20260604.htm","primary":true,"translateUrl":"","linkName":"sera-20260604.htm","type":"8-K","id":"NTFILECc8XWRpSQaXUWSke","market":"us","size":62293}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-06-04 12:00","pubTimestamp":1780545600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"項目5.07：將事項提交證券持有人表決","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21338541","market":"us","labels":[],"media":"sec.gov","original_id":"AN153496926000028-SERA","pdf_url":"","pub_time":1780286400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/0001534969-26-000028-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/1534969/000153496926000028/sera-ex99_1.htm","primary":true,"translateUrl":"","linkName":"sera-ex99_1.htm","type":"EX-99.1","id":"NTFILEFuF1cjtxc3E8Nycc","market":"us","size":16350},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/sera-20260526.htm","primary":false,"translateUrl":"","linkName":"sera-20260526.htm","type":"8-K","id":"NTFILE9qpDaUuRHt2Qhb97","market":"us","size":47187},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000028/img88505028_0.jpg","primary":false,"translateUrl":"","linkName":"img88505028_0.jpg","type":"GRAPHIC","id":"NTFILE5Ert8PWN9QqgVcx4","market":"us","size":731660}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-06-01 12:00","pubTimestamp":1780286400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21247650","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004414-SERA","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000195004726004414/0001950047-26-004414-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000195004726004414/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBvZ5mwV9VVCHRZgw","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21219238","market":"us","labels":[],"media":"sec.gov","original_id":"AN153496926000024-SERA","pdf_url":"","pub_time":1778040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SERA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000024/0001534969-26-000024-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/1534969/000153496926000024/sera-ex99_1.htm","primary":true,"translateUrl":"","linkName":"sera-ex99_1.htm","type":"EX-99.1","id":"NTFILEHdazMdteMcMhNeBw","market":"us","size":198014},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000024/sera-20260506.htm","primary":false,"translateUrl":"","linkName":"sera-20260506.htm","type":"8-K","id":"NTFILEJBXLgKw2gSjR8ffi","market":"us","size":46689},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000024/img88505028_0.jpg","primary":false,"translateUrl":"","linkName":"img88505028_0.jpg","type":"GRAPHIC","id":"NTFILE7MUQoJGbpg2dCpRv","market":"us","size":731660},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000024/img88505028_1.jpg","primary":false,"translateUrl":"","linkName":"img88505028_1.jpg","type":"GRAPHIC","id":"NTFILE2CsYh63qTnSDVzQf","market":"us","size":731660}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-05-06 12:00","pubTimestamp":1778040000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項：經營業績和財務狀況；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21219226","market":"us","labels":[],"media":"sec.gov","original_id":"AN153496926000025-SERA","pdf_url":"","pub_time":1778040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SERA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000025/0001534969-26-000025-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/1534969/000153496926000025/sera-20260331.htm","primary":true,"translateUrl":"","linkName":"sera-20260331.htm","type":"10-Q","id":"NTFILE4XVipMXNJYDscamT","market":"us","size":2546110},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000025/sera-ex31_1.htm","primary":false,"translateUrl":"","linkName":"sera-ex31_1.htm","type":"EX-31.1","id":"NTFILE2Rsr8X7zTQx9mKZE","market":"us","size":15288},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000025/sera-ex31_2.htm","primary":false,"translateUrl":"","linkName":"sera-ex31_2.htm","type":"EX-31.2","id":"NTFILEGddeFn1jKh3Y8h4W","market":"us","size":15319},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000153496926000025/sera-ex32_1.htm","primary":false,"translateUrl":"","linkName":"sera-ex32_1.htm","type":"EX-32.1","id":"NTFILE2pMXdURTZUh3MVhg","market":"us","size":10974}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2026-05-06 12:00","pubTimestamp":1778040000,"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":"21201824","market":"us","labels":[],"media":"sec.gov","original_id":"AN160727826000001-SERA","pdf_url":"","pub_time":1777608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"SERA","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000160727826000001/0001607278-26-000001-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1534969/000160727826000001/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE78UrAjMfvqMvbFzY","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2026-05-01 12:00","pubTimestamp":1777608000,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21049579","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003669-SERA","pdf_url":"","pub_time":1776744000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SERA","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1534969/000195004726003669/0001950047-26-003669-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1421563/000195004726003669/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7Xux3z7z819ipM5e","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2026-04-21 12:00","pubTimestamp":1776744000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":1,"totalSize":278,"code":"91000000","status":"200"}]}}