美股详情

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

Beta Technologies Inc

18.55

-1.2700-6.41%

成交量：86.70万

成交额：1,625.61万

市值：43.40亿

市盈率：-4.13

高：19.61

开：19.57

低：18.26

收：19.82

52周最高：39.50

52周最低：13.43

股本：2.34亿

流通股本：1.23亿

量比：1.15

换手率：0.70%

股息：- -

股息率：- -

每股收益(TTM):-4.4950

每股收益(LYR):-12.8479

净资产收益率：-89.94%

总资产收益率：-25.62%

市净率：2.69

市盈率(LYR):-1.44

数据加载中...

总览公司新闻资讯公告

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

重要事件披露

Form 8-K - Current report

季度报告

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

重要事件披露

Form 8-K - Current report

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

年度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

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

重要事件披露

Form 8-K - Current report

季度报告

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

重要事件披露

Form 8-K - Current report

{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/hans/stock/BETA/filings?page=3"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"BETA","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BETA\",,,,,undefined,":{"symbol":"BETA","market":"US","secType":"STK","nameCN":"Beta Technologies Inc","latestPrice":18.55,"timestamp":1791909616314,"preClose":19.82,"halted":0,"volume":866952,"delay":0,"changeRate":-0.06407669021190714,"floatShares":123000000,"shares":233941060,"eps":-4.495,"marketStatus":"交易中","change":-1.27,"latestTime":"10-13 12:40:28 EDT","open":19.57,"high":19.61,"low":18.26,"amount":16256140.660224,"amplitude":0.068113,"askPrice":18.55,"askSize":100,"bidPrice":18.53,"bidSize":11,"shortable":3,"etf":0,"ttmEps":-4.495,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1791921600000},"marketStatusCode":2,"adr":0,"listingDate":1762232400000,"exchange":"NYSE","adjPreClose":19.82,"preHourTrading":{"tag":"盘前","latestPrice":19.6868,"preClose":19.82,"latestTime":"09:14 EDT","volume":1573,"amount":31244.038111,"timestamp":1791897281899,"change":-0.1332,"changeRate":-0.00672,"amplitude":0.01665},"postHourTrading":{"tag":"盘后","latestPrice":19.81,"preClose":19.82,"latestTime":"19:30 EDT","volume":27003,"amount":535003.9316,"timestamp":1791847806949,"change":-0.01,"changeRate":-0.000505,"amplitude":0.023597},"volumeRatio":1.14588,"impliedVol":0.8941,"impliedVolPercentile":0.4829},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BETA\",,,,,undefined,":{"symbol":"BETA","floatShares":123000000,"roa":"-25.62%","roe":"-89.94%","lyrEps":-12.847918,"volumeRatio":1.14588,"shares":233941060,"dividePrice":0,"high":19.61,"amplitude":0.068113,"preClose":19.82,"low":18.26,"week52Low":13.43,"pbRate":"2.69","psRate":"96.78","week52High":39.5,"institutionHeld":0,"latestPrice":18.55,"committee":-0.801802,"eps":-4.495,"divideRate":0,"volume":866952,"delay":0,"ttmEps":-4.495,"open":19.57,"prevYearClose":28.21,"prevWeekClose":20.98,"prevMonthClose":22.1,"prevQuarterClose":22.1,"fiveDayClose":20.9,"twentyDayClose":20.66,"sixtyDayClose":19.64},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BETA\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-12","symbol":"BETA","fiscalQuarterEnding":"2026/06","expectedEps":-0.59,"name":null,"time":"盘前","type":"earning","dateTimestamp":1786507200000,"reportTimeType":"pre","actualEps":-0.64},{"market":"US","date":"2026-05-12","symbol":"BETA","fiscalQuarterEnding":"2026/03","expectedEps":-0.58,"name":null,"time":"盘前","type":"earning","dateTimestamp":1778558400000,"reportTimeType":"pre","actualEps":-0.53},{"market":"US","date":"2026-03-09","symbol":"BETA","fiscalQuarterEnding":"2025/12","expectedEps":-0.52,"name":null,"time":"盘前","type":"earning","dateTimestamp":1773028800000,"reportTimeType":"pre","actualEps":-2.02},{"market":"US","date":"2025-12-04","symbol":"BETA","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"","type":"earning","dateTimestamp":1764824400000,"reportTimeType":"","actualEps":-9.83}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BETA\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BETA\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.4444,"buy":0.5556,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5556,"analysts":9,"updateTime":1791777600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BETA\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BETA","date":"2026-10-12","current":-4.126808,"percent":0.514894,"low":-26.550827,"twenty":-9.531128,"median":-5.759028,"eighty":-4.969192,"high":-4.186147,"avg":-7.848138,"sd":5.036577,"marketCap":4908083438},"quantilePoints":[{"date":"2025-10-31","current":-21.169462,"twenty":-21.169462,"median":-21.169462,"eighty":-21.169462,"marketCap":6566809350},{"date":"2025-11-07","current":-25.620106,"twenty":-25.973636,"median":-24.806081,"eighty":-21.169462,"marketCap":7947407982},{"date":"2025-11-14","current":-23.231974,"twenty":-25.973636,"median":-24.58116,"eighty":-23.094891,"marketCap":7206604816},{"date":"2025-11-21","current":-17.338403,"twenty":-25.620106,"median":-23.163432,"eighty":-20.201717,"marketCap":5378407416},{"date":"2025-11-28","current":-20.068687,"twenty":-25.227615,"median":-21.912122,"eighty":-18.998795,"marketCap":6225346784},{"date":"2025-12-05","current":-10.131673,"twenty":-24.690826,"median":-21.169462,"eighty":-18.998795,"marketCap":6812040632},{"date":"2025-12-12","current":-10.692712,"twenty":-24.109878,"median":-20.135202,"eighty":-16.012671,"marketCap":7189255874},{"date":"2025-12-19","current":-10.246473,"twenty":-23.383991,"median":-19.295965,"eighty":-10.309151,"marketCap":6889226400},{"date":"2025-12-26","current":-10.260099,"twenty":-23.149724,"median":-19.067828,"eighty":-10.260099,"marketCap":6898387605},{"date":"2026-01-02","current":-9.609475,"twenty":-22.918847,"median":-18.331903,"eighty":-10.189245,"marketCap":6460940051},{"date":"2026-01-09","current":-9.725293,"twenty":-22.27679,"median":-14.095609,"eighty":-10.045495,"marketCap":6538810297},{"date":"2026-01-16","current":-9.442561,"twenty":-21.493665,"median":-10.692712,"eighty":-9.734831,"marketCap":6348715286},{"date":"2026-01-23","current":-8.577333,"twenty":-21.169462,"median":-10.409981,"eighty":-9.6013,"marketCap":5766978748},{"date":"2026-01-30","current":-7.834737,"twenty":-21.111211,"median":-10.260099,"eighty":-9.489569,"marketCap":5267693059},{"date":"2026-02-06","current":-5.382123,"twenty":-20.742907,"median":-10.226035,"eighty":-9.311074,"marketCap":3618676101},{"date":"2026-02-13","current":-6.073624,"twenty":-20.175111,"median":-10.122648,"eighty":-8.569158,"marketCap":4083607271},{"date":"2026-02-20","current":-6.666339,"twenty":-20.068687,"median":-10.047198,"eighty":-7.899458,"marketCap":4482119702},{"date":"2026-02-27","current":-6.720842,"twenty":-20.068687,"median":-9.841111,"eighty":-6.720842,"marketCap":4518764524},{"date":"2026-03-06","current":-6.557334,"twenty":-19.295965,"median":-9.698042,"eighty":-6.605024,"marketCap":4408830060},{"date":"2026-03-13","current":-5.270417,"twenty":-19.134061,"median":-9.599256,"eighty":-6.557334,"marketCap":3931035418},{"date":"2026-03-20","current":-4.866896,"twenty":-19.067828,"median":-9.529425,"eighty":-6.359762,"marketCap":3630061929},{"date":"2026-03-27","current":-4.61431,"twenty":-18.722662,"median":-9.473219,"eighty":-6.186036,"marketCap":3441666309},{"date":"2026-04-02","current":-4.648194,"twenty":-18.410055,"median":-9.316524,"eighty":-6.047735,"marketCap":3466938892},{"date":"2026-04-10","current":-5.076357,"twenty":-17.888389,"median":-9.081481,"eighty":-5.687338,"marketCap":3786292442},{"date":"2026-04-17","current":-5.347425,"twenty":-17.426225,"median":-8.567114,"eighty":-5.342496,"marketCap":3988473106},{"date":"2026-04-24","current":-4.725201,"twenty":-12.149932,"median":-8.078295,"eighty":-5.221748,"marketCap":3524376581},{"date":"2026-05-01","current":-4.908315,"twenty":-10.738358,"median":-7.323776,"eighty":-5.115785,"marketCap":3660954845},{"date":"2026-05-08","current":-5.543037,"twenty":-10.696118,"median":-6.766828,"eighty":-5.115785,"marketCap":4134373990},{"date":"2026-05-15","current":-4.852339,"twenty":-10.591882,"median":-6.666339,"eighty":-5.115785,"marketCap":3832857475},{"date":"2026-05-22","current":-4.665373,"twenty":-10.44132,"median":-6.591398,"eighty":-5.062468,"marketCap":3685173623},{"date":"2026-05-29","current":-5.354808,"twenty":-10.358884,"median":-6.56074,"eighty":-4.971118,"marketCap":4229757828},{"date":"2026-06-05","current":-5.296382,"twenty":-10.285987,"median":-6.404046,"eighty":-5.006351,"marketCap":4183606624},{"date":"2026-06-12","current":-4.966271,"twenty":-10.260099,"median":-6.352949,"eighty":-4.947574,"marketCap":3922852323},{"date":"2026-06-18","current":-4.606946,"twenty":-10.254649,"median":-6.339324,"eighty":-4.901021,"marketCap":3639022419},{"date":"2026-06-26","current":-4.677059,"twenty":-10.238298,"median":-6.138346,"eighty":-4.853233,"marketCap":3694403864},{"date":"2026-07-02","current":-5.077282,"twenty":-10.213772,"median":-6.073624,"eighty":-4.852786,"marketCap":4010539610},{"date":"2026-07-10","current":-4.887395,"twenty":-10.15811,"median":-5.79801,"eighty":-4.857039,"marketCap":3860548197},{"date":"2026-07-17","current":-5.153236,"twenty":-10.128063,"median":-5.712545,"eighty":-4.866906,"marketCap":4070536175},{"date":"2026-07-24","current":-5.366494,"twenty":-10.102041,"median":-5.703362,"eighty":-4.869282,"marketCap":4238988069},{"date":"2026-07-31","current":-5.132787,"twenty":-10.055714,"median":-5.641184,"eighty":-4.878631,"marketCap":4054383253},{"date":"2026-08-07","current":-6.637275,"twenty":-10.038682,"median":-5.66447,"eighty":-4.887395,"marketCap":5242776751},{"date":"2026-08-14","current":-7.152594,"twenty":-9.895613,"median":-5.711878,"eighty":-4.893237,"marketCap":6138613414},{"date":"2026-08-21","current":-6.94543,"twenty":-9.841111,"median":-5.737503,"eighty":-4.896159,"marketCap":5960818208},{"date":"2026-08-28","current":-5.98321,"twenty":-9.749138,"median":-5.883174,"eighty":-4.908315,"marketCap":5135006267},{"date":"2026-09-04","current":-5.672465,"twenty":-9.725293,"median":-5.737503,"eighty":-4.916608,"marketCap":4868313458},{"date":"2026-09-11","current":-5.421688,"twenty":-9.681691,"median":-5.737503,"eighty":-4.918945,"marketCap":4653087683},{"date":"2026-09-18","current":-5.915064,"twenty":-9.621738,"median":-5.732705,"eighty":-4.947574,"marketCap":5076521002},{"date":"2026-09-25","current":-6.31031,"twenty":-9.6013,"median":-5.755638,"eighty":-4.956923,"marketCap":5415735539},{"date":"2026-10-02","current":-5.923242,"twenty":-9.563829,"median":-5.805488,"eighty":-4.964518,"marketCap":5083539233},{"date":"2026-10-09","current":-5.587964,"twenty":-9.535897,"median":-5.762417,"eighty":-4.968608,"marketCap":4795791730},{"date":"2026-10-12","current":-5.718804,"twenty":-9.531128,"median":-5.759028,"eighty":-4.969192,"marketCap":4908083438}],"updateTime":1791909628330},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BETA\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21423066","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004830-BETA","pdf_url":"","pub_time":1782187200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000195917326004830/0001959173-26-004830-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/1784570/000195917326004830/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEA1FVVrYNeUBY8EmX","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-06-23 12:00","pubTimestamp":1782187200,"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":"21418154","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004810-BETA","pdf_url":"","pub_time":1782100800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000195917326004810/0001959173-26-004810-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/1784570/000195917326004810/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3LFAo2afskxsTBi9","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-06-22 12:00","pubTimestamp":1782100800,"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":"21412820","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004777-BETA","pdf_url":"","pub_time":1781755200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000195917326004777/0001959173-26-004777-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/1784570/000195917326004777/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2U3ALVR4kw9Vnszw","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-06-18 12:00","pubTimestamp":1781755200,"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":"21407035","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004754-BETA","pdf_url":"","pub_time":1781668800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000195917326004754/0001959173-26-004754-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/1784570/000195917326004754/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3QNSWyJFbzpdLnW4","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-06-17 12:00","pubTimestamp":1781668800,"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":"21403511","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004709-BETA","pdf_url":"","pub_time":1781640895000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/0001959173-26-004709-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000195917326004709/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEB3cKYxjhwoXuzMmw","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-06-17 04:14","pubTimestamp":1781640895,"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":"21397157","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026043215-BETA","pdf_url":"","pub_time":1781496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BETA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026043215/0001628280-26-043215-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/1784570/000162828026043215/bta-20260611.htm","primary":true,"translateUrl":"","linkName":"bta-20260611.htm","type":"8-K","id":"NTFILEDuMDUR6Sv3wx5BJZ","market":"us","size":28960}],"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":"2026-06-15 12:00","pubTimestamp":1781496000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21245982","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026033914-BETA","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BETA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/0001628280-26-033914-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/1784570/000162828026033914/bta-20260331.htm","primary":true,"translateUrl":"","linkName":"bta-20260331.htm","type":"10-Q","id":"NTFILE5UR95e9zWekWu361","market":"us","size":688532},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta-psuagreement2026xempl.htm","primary":false,"translateUrl":"","linkName":"beta-psuagreement2026xempl.htm","type":"EX-10.1","id":"NTFILE5UvTLXnCyzv88eUD","market":"us","size":134295},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta-psuagreement2026xcons.htm","primary":false,"translateUrl":"","linkName":"beta-psuagreement2026xcons.htm","type":"EX-10.2","id":"NTFILE86agYUyDkJSXnrNB","market":"us","size":81091},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta_xexx311xsection302cer.htm","primary":false,"translateUrl":"","linkName":"beta_xexx311xsection302cer.htm","type":"EX-31.1","id":"NTFILEBmigrD5PyZUo1Dxu","market":"us","size":9432},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta-10xq_exx312xsection30.htm","primary":false,"translateUrl":"","linkName":"beta-10xq_exx312xsection30.htm","type":"EX-31.2","id":"NTFILE9STKC6S8dqC9TpTn","market":"us","size":9386},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta_xexx321xothercertific.htm","primary":false,"translateUrl":"","linkName":"beta_xexx321xothercertific.htm","type":"EX-32.1","id":"NTFILE4tZYY6WroUYoRVwy","market":"us","size":5565},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033914/beta_xexx322xothercertific.htm","primary":false,"translateUrl":"","linkName":"beta_xexx322xothercertific.htm","type":"EX-32.2","id":"NTFILE2YYnsWUJTuQF2xA2","market":"us","size":5776}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"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":"21244125","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026033824-BETA","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BETA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033824/0001628280-26-033824-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/1784570/000162828026033824/a2026q1earningsrelease.htm","primary":true,"translateUrl":"","linkName":"a2026q1earningsrelease.htm","type":"EX-99.1","id":"NTFILEBxpwZcvi2uu1sA4c","market":"us","size":120379},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026033824/bta-20260512.htm","primary":false,"translateUrl":"","linkName":"bta-20260512.htm","type":"8-K","id":"NTFILED6HxtKbFWZgt9yyJ","market":"us","size":24914}],"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":"2026-05-12 12:00","pubTimestamp":1778558400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21227753","market":"us","labels":[],"media":"sec.gov","original_id":"AN199719826000001-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000199719826000001/0001997198-26-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000199719826000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEEGSMxvEV5g7pfHhb","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21227746","market":"us","labels":[],"media":"sec.gov","original_id":"AN208995026000001-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000208995026000001/0002089950-26-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000208995026000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6Dmg964JVws7g61k","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21227742","market":"us","labels":[],"media":"sec.gov","original_id":"AN209008326000002-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000209008326000002/0002090083-26-000002-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000209008326000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4D12FohWeghP7Xok","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21227738","market":"us","labels":[],"media":"sec.gov","original_id":"AN209008326000001-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000209008326000001/0002090083-26-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000209008326000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4kyFzUWoXkJH5176","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21227735","market":"us","labels":[],"media":"sec.gov","original_id":"AN209011926000001-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000209011926000001/0002090119-26-000001-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000209011926000001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAy1Vyh9tzzKG78Sj","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21227723","market":"us","labels":[],"media":"sec.gov","original_id":"AN208996626000002-BETA","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"BETA","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000208996626000002/0002089966-26-000002-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000208996626000002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFNkjFaL4sdCDLBK8","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"20813750","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026015838-BETA","pdf_url":"","pub_time":1773028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BETA","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/0001628280-26-015838-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/1784570/000162828026015838/bta-20251231.htm","primary":true,"translateUrl":"","linkName":"bta-20251231.htm","type":"10-K","id":"NTFILE7EGYi1RqmNTTqmqV","market":"us","size":2877856},{"description":"EX-4.5","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/exhibit45.htm","primary":false,"translateUrl":"","linkName":"exhibit45.htm","type":"EX-4.5","id":"NTFILE77KVquQCSxpEHnX2","market":"us","size":39032},{"description":"EX-10.9","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta-advisorrsuagreemented.htm","primary":false,"translateUrl":"","linkName":"beta-advisorrsuagreemented.htm","type":"EX-10.9","id":"NTFILEDpBv3rPicQ27ou5e","market":"us","size":57222},{"description":"EX-19.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta-insidertradingpolicye.htm","primary":false,"translateUrl":"","linkName":"beta-insidertradingpolicye.htm","type":"EX-19.1","id":"NTFILE5FfeLFNAdpxJx6cf","market":"us","size":64173},{"description":"EX-21.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/exhibit211.htm","primary":false,"translateUrl":"","linkName":"exhibit211.htm","type":"EX-21.1","id":"NTFILE3Yi4hp1wUg1gH15t","market":"us","size":8243},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/deloitte-betatechnologiesc.htm","primary":false,"translateUrl":"","linkName":"deloitte-betatechnologiesc.htm","type":"EX-23.1","id":"NTFILE6SFvkyZ1fU75vMyt","market":"us","size":1934},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta_xexx311xsection302cer.htm","primary":false,"translateUrl":"","linkName":"beta_xexx311xsection302cer.htm","type":"EX-31.1","id":"NTFILEFfutodD8WT8wRH23","market":"us","size":9430},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta-10xk_exx312x302certif.htm","primary":false,"translateUrl":"","linkName":"beta-10xk_exx312x302certif.htm","type":"EX-31.2","id":"NTFILEFFvVRsNLVcqxTEeu","market":"us","size":9384},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta_xexx321xcertification.htm","primary":false,"translateUrl":"","linkName":"beta_xexx321xcertification.htm","type":"EX-32.1","id":"NTFILEG2xpw2MwmosLfxNU","market":"us","size":5564},{"description":"EX-32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta_xexx322xcertification.htm","primary":false,"translateUrl":"","linkName":"beta_xexx322xcertification.htm","type":"EX-32.2","id":"NTFILE55NB3iYQznw8i9ak","market":"us","size":5776},{"description":"EX-97.1","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/beta-clawbackpolicy.htm","primary":false,"translateUrl":"","linkName":"beta-clawbackpolicy.htm","type":"EX-97.1","id":"NTFILE4QBQNTLu9cXG666n","market":"us","size":30463},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g1.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g1.jpg","type":"GRAPHIC","id":"NTFILEBW2Lproizf2ydYzK","market":"us","size":131825},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g2.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g2.jpg","type":"GRAPHIC","id":"NTFILEFiNn2rRRomrUBvCk","market":"us","size":126954},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g3.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g3.jpg","type":"GRAPHIC","id":"NTFILE8gMbPN7dG4Z9xx8G","market":"us","size":136037},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g4.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g4.jpg","type":"GRAPHIC","id":"NTFILEHTHdBXzUai8byMLZ","market":"us","size":322023},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g5.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g5.jpg","type":"GRAPHIC","id":"NTFILEDuFnyjgwpPc78ki6","market":"us","size":82831},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g6.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g6.jpg","type":"GRAPHIC","id":"NTFILEDfnve2dW4tViT9Ei","market":"us","size":90838},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g7.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g7.jpg","type":"GRAPHIC","id":"NTFILE6hancmy7a5inj4R7","market":"us","size":145386},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015838/bta-20251231_g8.jpg","primary":false,"translateUrl":"","linkName":"bta-20251231_g8.jpg","type":"GRAPHIC","id":"NTFILEhXuQobp5LBo74Dhc","market":"us","size":53218}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2026-03-09 12:00","pubTimestamp":1773028800,"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":"20812289","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026015788-BETA","pdf_url":"","pub_time":1773028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BETA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015788/0001628280-26-015788-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/1784570/000162828026015788/a2025yeearningsrelease.htm","primary":true,"translateUrl":"","linkName":"a2025yeearningsrelease.htm","type":"EX-99.1","id":"NTFILEGz8DDpXeqA3aM6nn","market":"us","size":172367},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026015788/bta-20260309.htm","primary":false,"translateUrl":"","linkName":"bta-20260309.htm","type":"8-K","id":"NTFILE5LKSHCza5dAUgUhW","market":"us","size":24361}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-03-09 12:00","pubTimestamp":1773028800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20749083","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026009466-BETA","pdf_url":"","pub_time":1771477200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"BETA","title":"Form 8-K/A - Current report: [Amend]","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026009466/0001628280-26-009466-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026009466/bta-20260218.htm","primary":true,"translateUrl":"","linkName":"bta-20260218.htm","type":"8-K/A","id":"NTFILE5tC9ikB2T8cyNLF7","market":"us","size":22463}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-02-19 13:00","pubTimestamp":1771477200,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20749046","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026009452-BETA","pdf_url":"","pub_time":1771477200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BETA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026009452/0001628280-26-009452-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828026009452/bta-20260218.htm","primary":true,"translateUrl":"","linkName":"bta-20260218.htm","type":"8-K","id":"NTFILE5rQXCvvw5K9a2UtC","market":"us","size":21858}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-02-19 13:00","pubTimestamp":1771477200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20490048","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025055234-BETA","pdf_url":"","pub_time":1764824400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BETA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055234/0001628280-25-055234-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/1784570/000162828025055234/bta-20250930.htm","primary":true,"translateUrl":"","linkName":"bta-20250930.htm","type":"10-Q","id":"NTFILEBxrBC9pZqiqhp9S3","market":"us","size":1801819},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055234/beta_xexx311xsection302cer.htm","primary":false,"translateUrl":"","linkName":"beta_xexx311xsection302cer.htm","type":"EX-31.1","id":"NTFILEAotUMB1Jtpws5rTz","market":"us","size":9185},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055234/beta-10xq_exx312xsection30.htm","primary":false,"translateUrl":"","linkName":"beta-10xq_exx312xsection30.htm","type":"EX-31.2","id":"NTFILEGFuntYR57pPR95Nj","market":"us","size":9150},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055234/beta_xexx321xothercertific.htm","primary":false,"translateUrl":"","linkName":"beta_xexx321xothercertific.htm","type":"EX-32.1","id":"NTFILEG9tUh1mvxys2DKZr","market":"us","size":5585},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055234/beta_xexx322xothercertific.htm","primary":false,"translateUrl":"","linkName":"beta_xexx322xothercertific.htm","type":"EX-32.2","id":"NTFILED2xS7RcjxsaJUAaJ","market":"us","size":5807}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-12-04 13:00","pubTimestamp":1764824400,"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":"20489142","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025055206-BETA","pdf_url":"","pub_time":1764824400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BETA","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055206/0001628280-25-055206-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/1784570/000162828025055206/a3q2025earningsprtemplate2.htm","primary":true,"translateUrl":"","linkName":"a3q2025earningsprtemplate2.htm","type":"EX-99.1","id":"NTFILEHFpD6WdVpYLrpLtg","market":"us","size":171514},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1784570/000162828025055206/bta-20251204.htm","primary":false,"translateUrl":"","linkName":"bta-20251204.htm","type":"8-K","id":"NTFILEBxx7jnnpkyMco4FH","market":"us","size":24363}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-12-04 13:00","pubTimestamp":1764824400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":4,"pageCount":3,"totalSize":65,"code":"91000000","status":"200"}]}}