US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

ALPHA COGNITION INC

9.45

-0.3050-3.13%

Volume:76.66K

Turnover:737.58K

Market Cap:205.35M

PE:-8.69

High:9.98

Open:9.72

Low:9.41

Close:9.75

52wk High:10.10

52wk Low:4.50

Shares:21.74M

Float Shares:15.06M

Volume Ratio:1.17

T/O Rate:0.51%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.0868

EPS(LYR):-1.1790

ROE:-49.53%

ROA:-30.39%

PB:3.88

PE(LYR):-8.01

Loading ...

Overview Company News Filings

Quarterly Report

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

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Quarterly Report

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

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Major Issues Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Annual Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

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

Quarterly Report

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

Major Issues Report

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

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/stock/ACOG/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ACOG","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACOG\",,,,,undefined,":{"symbol":"ACOG","market":"US","secType":"STK","nameCN":"ALPHA COGNITION INC","latestPrice":9.445,"timestamp":1787584027946,"preClose":9.75,"halted":0,"volume":76658,"delay":0,"changeRate":-0.031282051282051256,"floatShares":15056000,"shares":21742100,"eps":-1.0868,"marketStatus":"Trading","change":-0.305,"latestTime":"08-24 11:07:24 EDT","open":9.72,"high":9.975,"low":9.41,"amount":737580.66189,"amplitude":0.057949,"askPrice":9.8,"askSize":200,"bidPrice":9.2,"bidSize":80,"shortable":3,"etf":0,"ttmEps":-1.0868,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1787601600000},"marketStatusCode":2,"adr":0,"exchange":"NASDAQ","adjPreClose":9.75,"preHourTrading":{"tag":"盘前","latestPrice":10.2,"preClose":9.75,"latestTime":"08:42 EDT","volume":2544,"amount":24555.003456000002,"timestamp":1787575379776,"change":0.45,"changeRate":0.046154,"amplitude":0.128205},"postHourTrading":{"tag":"盘后","latestPrice":9.75,"preClose":9.75,"latestTime":"19:30 EDT","volume":209,"amount":2020.75,"timestamp":1787355006328,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.174938,"impliedVol":0.1526,"impliedVolPercentile":0.2917},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACOG\",,,,,undefined,":{"symbol":"ACOG","floatShares":15056000,"roa":"-30.39%","roe":"-49.53%","lyrEps":-1.179022,"volumeRatio":1.174938,"shares":21742100,"dividePrice":0,"high":9.975,"amplitude":0.057949,"preClose":9.75,"low":9.41,"week52Low":4.5,"pbRate":"3.88","psRate":"13.46","week52High":10.1,"institutionHeld":0,"latestPrice":9.445,"committee":-0.428571,"eps":-1.0868,"divideRate":0,"volume":76658,"delay":0,"ttmEps":-1.0868,"open":9.72,"prevYearClose":6.5,"prevWeekClose":9.75,"prevMonthClose":8.28,"prevQuarterClose":7.22,"fiveDayClose":8.84,"twentyDayClose":8.58,"sixtyDayClose":5.94},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ACOG\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-13","symbol":"ACOG","fiscalQuarterEnding":"2026/06","expectedEps":-0.39,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786593600000,"reportTimeType":"post","actualEps":-0.4},{"market":"US","date":"2025-05-15","symbol":"ACOG","fiscalQuarterEnding":"2025/03","expectedEps":-0.58,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1747281600000,"reportTimeType":"post","actualEps":-0.2},{"market":"US","date":"2025-03-31","symbol":"ACOG","fiscalQuarterEnding":"2024/12","expectedEps":-0.48,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1743393600000,"reportTimeType":"post","actualEps":-0.51}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ACOG\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ACOG\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":5,"updateTime":1787198400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ACOG\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ACOG","date":"2026-08-21","current":-8.759661,"percent":0.14059,"low":-15.468353,"twenty":-7.472332,"median":-6.531908,"eighty":-5.838828,"high":-2.141254,"avg":-7.33181,"sd":2.525391,"marketCap":206889746},"quantilePoints":[{"date":"2024-11-15","current":-5.518409,"twenty":-5.518409,"median":-5.518409,"eighty":-3.492116,"marketCap":89218230.86},{"date":"2024-11-22","current":-6.095906,"twenty":-6.0779,"median":-6.040783,"eighty":-5.518409,"marketCap":89580038.69},{"date":"2024-11-29","current":-7.052964,"twenty":-6.126453,"median":-6.040783,"eighty":-5.612398,"marketCap":103759893.65},{"date":"2024-12-06","current":-6.313396,"twenty":-6.313396,"median":-6.095906,"eighty":-5.994414,"marketCap":92879715.89},{"date":"2024-12-13","current":-5.804676,"twenty":-6.309556,"median":-6.047523,"eighty":-5.928174,"marketCap":85395665.51},{"date":"2024-12-20","current":-3.792145,"twenty":-6.289737,"median":-6.03741,"eighty":-5.564347,"marketCap":55788252.01},{"date":"2024-12-27","current":-5.520861,"twenty":-6.27191,"median":-5.988356,"eighty":-5.512882,"marketCap":81220325},{"date":"2025-01-03","current":-6.174218,"twenty":-6.276367,"median":-6.018645,"eighty":-5.517304,"marketCap":90832197},{"date":"2025-01-10","current":-6.228664,"twenty":-6.280824,"median":-6.044156,"eighty":-5.518409,"marketCap":91633187},{"date":"2025-01-17","current":-6.479118,"twenty":-6.381986,"median":-6.114998,"eighty":-5.51988,"marketCap":95317738},{"date":"2025-01-24","current":-6.827574,"twenty":-6.433383,"median":-6.156206,"eighty":-5.546995,"marketCap":100444070},{"date":"2025-01-31","current":-6.533564,"twenty":-6.529208,"median":-6.174218,"eighty":-5.650957,"marketCap":96118728},{"date":"2025-02-07","current":-6.424671,"twenty":-6.533564,"median":-6.22812,"eighty":-5.770729,"marketCap":94516749},{"date":"2025-02-14","current":-6.228664,"twenty":-6.533564,"median":-6.228664,"eighty":-5.853338,"marketCap":91633187},{"date":"2025-02-21","current":-6.860242,"twenty":-6.561876,"median":-6.283111,"eighty":-5.928174,"marketCap":100924664},{"date":"2025-02-28","current":-6.533564,"twenty":-6.583654,"median":-6.313396,"eighty":-5.93555,"marketCap":96118728},{"date":"2025-03-07","current":-5.83665,"twenty":-6.561876,"median":-6.313396,"eighty":-5.93555,"marketCap":85866063},{"date":"2025-03-14","current":-6.130661,"twenty":-6.544453,"median":-6.27751,"eighty":-5.928174,"marketCap":90191406},{"date":"2025-03-21","current":-6.043547,"twenty":-6.542275,"median":-6.261332,"eighty":-5.928174,"marketCap":88909823},{"date":"2025-03-28","current":-5.782204,"twenty":-6.533564,"median":-6.228664,"eighty":-5.862785,"marketCap":85065074},{"date":"2025-04-04","current":-5.461466,"twenty":-6.533564,"median":-6.206886,"eighty":-5.804122,"marketCap":79938742},{"date":"2025-04-11","current":-4.56399,"twenty":-6.533564,"median":-6.185107,"eighty":-5.723114,"marketCap":66802511},{"date":"2025-04-17","current":-4.651549,"twenty":-6.533564,"median":-6.172541,"eighty":-5.520861,"marketCap":68084094},{"date":"2025-04-25","current":-5.538079,"twenty":-6.522675,"median":-6.13409,"eighty":-5.512882,"marketCap":81060122},{"date":"2025-05-02","current":-6.545003,"twenty":-6.522675,"median":-6.114327,"eighty":-5.512882,"marketCap":95798326},{"date":"2025-05-09","current":-8.099168,"twenty":-6.533564,"median":-6.14155,"eighty":-5.51619,"marketCap":118546423},{"date":"2025-05-16","current":-7.453423,"twenty":-6.566232,"median":-6.174218,"eighty":-5.518409,"marketCap":109094749},{"date":"2025-05-23","current":-11.959073,"twenty":-6.642457,"median":-6.203155,"eighty":-5.518409,"marketCap":139211949},{"date":"2025-05-30","current":-13.885736,"twenty":-6.84282,"median":-6.227575,"eighty":-5.520371,"marketCap":161639650},{"date":"2025-06-06","current":-13.307738,"twenty":-6.982767,"median":-6.228664,"eighty":-5.534635,"marketCap":154911340},{"date":"2025-06-13","current":-13.218285,"twenty":-7.145541,"median":-6.27191,"eighty":-5.555592,"marketCap":153870054},{"date":"2025-06-20","current":-12.296239,"twenty":-7.475313,"median":-6.294194,"eighty":-5.575706,"marketCap":143136796},{"date":"2025-06-27","current":-12.674691,"twenty":-8.112302,"median":-6.314587,"eighty":-5.6646,"marketCap":147542238},{"date":"2025-07-03","current":-14.401807,"twenty":-10.239827,"median":-6.316432,"eighty":-5.72936,"marketCap":167647070},{"date":"2025-07-11","current":-15.138068,"twenty":-12.195778,"median":-6.370225,"eighty":-5.756027,"marketCap":176217657},{"date":"2025-07-18","current":-14.13345,"twenty":-12.475143,"median":-6.394726,"eighty":-5.773634,"marketCap":164523212},{"date":"2025-07-25","current":-13.706832,"twenty":-12.614139,"median":-6.413782,"eighty":-5.782204,"marketCap":159557078},{"date":"2025-08-01","current":-12.537072,"twenty":-12.682948,"median":-6.457339,"eighty":-5.790916,"marketCap":145940259},{"date":"2025-08-08","current":-12.564596,"twenty":-12.682948,"median":-6.490007,"eighty":-5.80426,"marketCap":146260655},{"date":"2025-08-15","current":-11.009504,"twenty":-12.81231,"median":-6.533564,"eighty":-5.817466,"marketCap":128158296},{"date":"2025-08-22","current":-6.669691,"twenty":-12.75451,"median":-6.533564,"eighty":-5.841006,"marketCap":133488100},{"date":"2025-08-29","current":-6.508197,"twenty":-12.713225,"median":-6.532993,"eighty":-5.87803,"marketCap":130255943},{"date":"2025-09-05","current":-6.742363,"twenty":-12.685701,"median":-6.533564,"eighty":-5.924278,"marketCap":134942571},{"date":"2025-09-12","current":-7.897043,"twenty":-12.671939,"median":-6.540496,"eighty":-5.928174,"marketCap":158052496},{"date":"2025-09-19","current":-6.92808,"twenty":-12.652672,"median":-6.544728,"eighty":-5.93555,"marketCap":138659552},{"date":"2025-09-26","current":-6.233657,"twenty":-12.616891,"median":-6.544453,"eighty":-5.939726,"marketCap":124761275},{"date":"2025-10-03","current":-6.007566,"twenty":-12.600377,"median":-6.533564,"eighty":-5.928174,"marketCap":120236255},{"date":"2025-10-10","current":-6.112537,"twenty":-12.575606,"median":-6.533564,"eighty":-5.935025,"marketCap":122337157},{"date":"2025-10-17","current":-7.373231,"twenty":-12.559091,"median":-6.533564,"eighty":-5.935025,"marketCap":147568854},{"date":"2025-10-24","current":-7.300125,"twenty":-12.535696,"median":-6.540496,"eighty":-5.93555,"marketCap":146105706},{"date":"2025-10-31","current":-6.454188,"twenty":-12.527439,"median":-6.544453,"eighty":-5.938649,"marketCap":129175002},{"date":"2025-11-07","current":-5.952892,"twenty":-12.515053,"median":-6.533564,"eighty":-5.951414,"marketCap":119141992},{"date":"2025-11-14","current":-6.40197,"twenty":-12.498539,"median":-6.533564,"eighty":-5.952892,"marketCap":128129897},{"date":"2025-11-21","current":-6.509577,"twenty":-12.446244,"median":-6.533564,"eighty":-5.9536,"marketCap":126756466},{"date":"2025-11-28","current":-6.721724,"twenty":-12.413215,"median":-6.533564,"eighty":-5.956432,"marketCap":130887466},{"date":"2025-12-05","current":-7.112522,"twenty":-12.385692,"median":-6.533564,"eighty":-5.967322,"marketCap":138497202},{"date":"2025-12-12","current":-6.509577,"twenty":-12.296239,"median":-6.533564,"eighty":-5.967322,"marketCap":126756466},{"date":"2025-12-19","current":-5.638656,"twenty":-12.234311,"median":-6.533564,"eighty":-5.956432,"marketCap":109797625},{"date":"2025-12-26","current":-6.978534,"twenty":-12.157245,"median":-6.533564,"eighty":-5.965144,"marketCap":135888150},{"date":"2026-01-02","current":-7.257676,"twenty":-12.071921,"median":-6.535651,"eighty":-5.967322,"marketCap":141323676},{"date":"2026-01-09","current":-7.32467,"twenty":-11.986597,"median":-6.544453,"eighty":-5.971104,"marketCap":142628202},{"date":"2026-01-16","current":-6.498411,"twenty":-11.926045,"median":-6.544728,"eighty":-5.973717,"marketCap":126539045},{"date":"2026-01-23","current":-6.364423,"twenty":-11.782921,"median":-6.542474,"eighty":-5.974375,"marketCap":123929992},{"date":"2026-01-30","current":-5.783809,"twenty":-11.36456,"median":-6.544453,"eighty":-5.974375,"marketCap":112624098},{"date":"2026-02-06","current":-5.024545,"twenty":-9.884771,"median":-6.535651,"eighty":-5.960788,"marketCap":97839468},{"date":"2026-02-13","current":-5.917797,"twenty":-8.180159,"median":-6.533564,"eighty":-5.951783,"marketCap":115233151},{"date":"2026-02-20","current":-6.531908,"twenty":-8.149514,"median":-6.532421,"eighty":-5.938649,"marketCap":127191308},{"date":"2026-02-27","current":-6.699393,"twenty":-8.125435,"median":-6.533564,"eighty":-5.951414,"marketCap":130452624},{"date":"2026-03-06","current":-6.409086,"twenty":-8.061973,"median":-6.533564,"eighty":-5.952892,"marketCap":124799676},{"date":"2026-03-13","current":-6.531908,"twenty":-7.909962,"median":-6.533564,"eighty":-5.9536,"marketCap":127191308},{"date":"2026-03-20","current":-6.520743,"twenty":-7.897043,"median":-6.531908,"eighty":-5.95861,"marketCap":126973887},{"date":"2026-03-27","current":-5.96246,"twenty":-7.876049,"median":-6.531908,"eighty":-5.957638,"marketCap":116102835},{"date":"2026-04-02","current":-6.269169,"twenty":-7.792072,"median":-6.521709,"eighty":-5.952892,"marketCap":129582939},{"date":"2026-04-10","current":-6.720833,"twenty":-7.711325,"median":-6.531217,"eighty":-5.952892,"marketCap":138918783},{"date":"2026-04-17","current":-7.005257,"twenty":-7.691433,"median":-6.531562,"eighty":-5.956432,"marketCap":144797791},{"date":"2026-04-24","current":-7.215942,"twenty":-7.630578,"median":-6.531908,"eighty":-5.96246,"marketCap":149152612},{"date":"2026-05-01","current":-6.28893,"twenty":-7.617596,"median":-6.531908,"eighty":-5.967322,"marketCap":129991400},{"date":"2026-05-08","current":-6.415341,"twenty":-7.562871,"median":-6.531908,"eighty":-5.967322,"marketCap":132604293},{"date":"2026-05-15","current":-5.983438,"twenty":-7.550773,"median":-6.531217,"eighty":-5.967322,"marketCap":123676910},{"date":"2026-05-22","current":-4.984706,"twenty":-7.508147,"median":-6.520743,"eighty":-5.952892,"marketCap":126725285},{"date":"2026-05-29","current":-5.087483,"twenty":-7.464368,"median":-6.509577,"eighty":-5.939212,"marketCap":129338177},{"date":"2026-06-05","current":-5.061789,"twenty":-7.447754,"median":-6.494209,"eighty":-5.928436,"marketCap":128684954},{"date":"2026-06-12","current":-5.173131,"twenty":-7.408227,"median":-6.479118,"eighty":-5.845362,"marketCap":131515588},{"date":"2026-06-18","current":-5.721278,"twenty":-7.383418,"median":-6.47608,"eighty":-5.812254,"marketCap":145451014},{"date":"2026-06-26","current":-5.567112,"twenty":-7.370892,"median":-6.472063,"eighty":-5.787401,"marketCap":141531676},{"date":"2026-07-02","current":-6.671969,"twenty":-7.366968,"median":-6.466571,"eighty":-5.786204,"marketCap":169620270},{"date":"2026-07-10","current":-7.297199,"twenty":-7.35078,"median":-6.47608,"eighty":-5.795471,"marketCap":185515366},{"date":"2026-07-17","current":-7.151597,"twenty":-7.328959,"median":-6.477599,"eighty":-5.80426,"marketCap":181813768},{"date":"2026-07-24","current":-7.04882,"twenty":-7.319102,"median":-6.490007,"eighty":-5.809728,"marketCap":179200875},{"date":"2026-07-31","current":-7.477059,"twenty":-7.345233,"median":-6.508197,"eighty":-5.817306,"marketCap":190087927},{"date":"2026-08-07","current":-7.42567,"twenty":-7.360454,"median":-6.51516,"eighty":-5.820369,"marketCap":188781481},{"date":"2026-08-14","current":-7.391411,"twenty":-7.397241,"median":-6.531217,"eighty":-5.833426,"marketCap":187910517},{"date":"2026-08-21","current":-9.845642,"twenty":-7.472332,"median":-6.531908,"eighty":-5.838828,"marketCap":206889746}],"updateTime":1787580268854},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ACOG\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21613452","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026089188-ACOG","pdf_url":"","pub_time":1786593600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACOG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/0001213900-26-089188-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea0300175-10q_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0300175-10q_alpha.htm","type":"10-Q","id":"NTFILE2AMv6BrCEdNjzBMv","market":"us","size":965774},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea030017501ex31-1.htm","primary":false,"translateUrl":"","linkName":"ea030017501ex31-1.htm","type":"EX-31.1","id":"NTFILE4x7M4vso3GDiv5Up","market":"us","size":9620},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea030017501ex31-2.htm","primary":false,"translateUrl":"","linkName":"ea030017501ex31-2.htm","type":"EX-31.2","id":"NTFILEWBDXpCmXQSBq5qMV","market":"us","size":9604},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea030017501ex32-1.htm","primary":false,"translateUrl":"","linkName":"ea030017501ex32-1.htm","type":"EX-32.1","id":"NTFILEDvTNQjEZM7iFGowr","market":"us","size":4742},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea030017501ex32-2.htm","primary":false,"translateUrl":"","linkName":"ea030017501ex32-2.htm","type":"EX-32.2","id":"NTFILE3xUnJFMZ9g1diNhR","market":"us","size":4726},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026089188/ea030017501_img1.jpg","primary":false,"translateUrl":"","linkName":"ea030017501_img1.jpg","type":"GRAPHIC","id":"NTFILE8qyTyiqHYETgRoyT","market":"us","size":8491}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-08-13 12:00","pubTimestamp":1786593600,"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":"21535369","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315226034562-ACOG","pdf_url":"","pub_time":1784923517000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ACOG","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001493152-26-034562-index.html","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/1595855/000149315226034562/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE94oajk1o97gaDqh8","market":"us","size":0},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1595855/000149315226034562/ex99-1.htm","primary":false,"translateUrl":"","linkName":"ex99-1.htm","type":"EX-99.1","id":"NTFILEHy7Wsy69xEiS3vms","market":"us","size":13072}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-07-25 04:05","pubTimestamp":1784923517,"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":"21447264","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315226031066-ACOG","pdf_url":"","pub_time":1782763504000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ACOG","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001493152-26-031066-index.html","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/1595855/000149315226031066/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE4bdYr1xnLRGnMuap","market":"us","size":0},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1595855/000149315226031066/ex99-1.htm","primary":false,"translateUrl":"","linkName":"ex99-1.htm","type":"EX-99.1","id":"NTFILEF9TZ42JEBBCZnoLv","market":"us","size":12880}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-06-30 04:05","pubTimestamp":1782763504,"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":"21422416","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026070903-ACOG","pdf_url":"","pub_time":1782187200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026070903/0001213900-26-070903-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026070903/ea0295376-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0295376-8k_alpha.htm","type":"8-K","id":"NTFILE6knZt766ZkjV3SGg","market":"us","size":37104}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-06-23 12:00","pubTimestamp":1782187200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21303671","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315226025014-ACOG","pdf_url":"","pub_time":1779422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ACOG","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000149315226025014/0001493152-26-025014-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/1595855/000149315226025014/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE8oaSftDU99hnqmMv","market":"us","size":0},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1595855/000149315226025014/ex99-1.htm","primary":false,"translateUrl":"","linkName":"ex99-1.htm","type":"EX-99.1","id":"NTFILE687d6ibQBCrCgWMc","market":"us","size":12879}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-05-22 12:00","pubTimestamp":1779422400,"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":"21261938","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026056588-ACOG","pdf_url":"","pub_time":1778788904000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACOG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-26-056588-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":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea0288768-10q_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0288768-10q_alpha.htm","type":"10-Q","id":"NTFILEAhAMjg1v9LM5feeq","market":"us","size":634778},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea028876801_img1.jpg","primary":false,"translateUrl":"","linkName":"ea028876801_img1.jpg","type":"GRAPHIC","id":"NTFILE2DQMy1RrreUFKqwi","market":"us","size":8487},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea028876801ex31-1.htm","primary":false,"translateUrl":"","linkName":"ea028876801ex31-1.htm","type":"EX-31.1","id":"NTFILE9JbXtY7kPCb1fyrx","market":"us","size":10076},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea028876801ex31-2.htm","primary":false,"translateUrl":"","linkName":"ea028876801ex31-2.htm","type":"EX-31.2","id":"NTFILEB3RcsvmpEPe77pPw","market":"us","size":10086},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea028876801ex32-1.htm","primary":false,"translateUrl":"","linkName":"ea028876801ex32-1.htm","type":"EX-32.1","id":"NTFILE9yE3PLhH1GPCAYyH","market":"us","size":4897},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026056588/ea028876801ex32-2.htm","primary":false,"translateUrl":"","linkName":"ea028876801ex32-2.htm","type":"EX-32.2","id":"NTFILEDotDrggyGKUVADbA","market":"us","size":4817}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-05-15 04:01","pubTimestamp":1778788904,"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":"21248498","market":"us","labels":[],"media":"sec.gov","original_id":"AN91957426002904-ACOG","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ACOG","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000091957426002904/0000919574-26-002904-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/1169253/000091957426002904/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE5SzjT8PD4wBj7mrY","market":"us","size":0},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1169253/000091957426002904/d12159984_ex99-a.htm","primary":false,"translateUrl":"","linkName":"d12159984_ex99-a.htm","type":"EX-99","id":"NTFILE9dA1iG1VHef1BDrk","market":"us","size":5452}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-05-12 12:00","pubTimestamp":1778558400,"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":"21240716","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315226022232-ACOG","pdf_url":"","pub_time":1778472000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ACOG","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000149315226022232/0001493152-26-022232-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/1595855/000149315226022232/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILECgSbAkGDi2VtTRpt","market":"us","size":0},{"description":"EX-99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1595855/000149315226022232/ex99-1.htm","primary":false,"translateUrl":"","linkName":"ex99-1.htm","type":"EX-99.1","id":"NTFILEBaXZPQoFvvRfE8Us","market":"us","size":12707}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2026-05-11 12:00","pubTimestamp":1778472000,"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":"21201657","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026050998-ACOG","pdf_url":"","pub_time":1777608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"ACOG","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026050998/0001213900-26-050998-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":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026050998/ea028878301-8ka_alphacog.htm","primary":true,"translateUrl":"","linkName":"ea028878301-8ka_alphacog.htm","type":"8-K/A","id":"NTFILE3Li5YKjCcPSmzHmo","market":"us","size":27316}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-01 12:00","pubTimestamp":1777608000,"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":"21040136","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026045668-ACOG","pdf_url":"","pub_time":1776718816000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-26-045668-index.html","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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026045668/ea028707001-8k_alphacog.htm","primary":true,"translateUrl":"","linkName":"ea028707001-8k_alphacog.htm","type":"8-K","id":"NTFILEE7ugtM7PXBhDJzyC","market":"us","size":28662}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-04-21 05:00","pubTimestamp":1776718816,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21001145","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026043517-ACOG","pdf_url":"","pub_time":1776139200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026043517/0001213900-26-043517-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SETTLEMENT AGREEMENT AND MUTUAL RELEASE WITH GALANTOS DATED APRIL 10, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026043517/ea028598301ex10-1.htm","primary":true,"translateUrl":"","linkName":"ea028598301ex10-1.htm","type":"EX-10.1","id":"NTFILE6526pLFJVWLuGxBp","market":"us","size":76947},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026043517/ea0285983-8k_alpha.htm","primary":false,"translateUrl":"","linkName":"ea0285983-8k_alpha.htm","type":"8-K","id":"NTFILEDgSeaUfrpXX48mp4","market":"us","size":29009}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-04-14 12:00","pubTimestamp":1776139200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20939794","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026037614-ACOG","pdf_url":"","pub_time":1774991369000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ACOG","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-26-037614-index.html","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":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea0280314-10k_alphacog.htm","primary":true,"translateUrl":"","linkName":"ea0280314-10k_alphacog.htm","type":"10-K","id":"NTFILE96RB49YWLsp89vYe","market":"us","size":2406322},{"description":"CONSENT OF CBIZ CPAS P.C","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex23-1.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex23-1.htm","type":"EX-23.1","id":"NTFILEE8wfjnD6jhT6QiWk","market":"us","size":1655},{"description":"CONSENT OF MANNING ELLIOTT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex23-2.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex23-2.htm","type":"EX-23.2","id":"NTFILE61JUnZo5YP9PUv7E","market":"us","size":2538},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex31-1.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex31-1.htm","type":"EX-31.1","id":"NTFILE8otMedvjTSzp3Fya","market":"us","size":8650},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex31-2.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex31-2.htm","type":"EX-31.2","id":"NTFILE8g74Tx2RxYU9bQJy","market":"us","size":8757},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex32-1.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex32-1.htm","type":"EX-32.1","id":"NTFILE4JioUtqfTAAedPKP","market":"us","size":4729},{"description":"CERTIFICATION","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401ex32-2.htm","primary":false,"translateUrl":"","linkName":"ea028031401ex32-2.htm","type":"EX-32.2","id":"NTFILEGKWWaSb1FhN5imJG","market":"us","size":4678},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img1.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img1.jpg","type":"GRAPHIC","id":"NTFILEEe6JLH8QYBGEnxMb","market":"us","size":25975},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img2.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img2.jpg","type":"GRAPHIC","id":"NTFILEBzmpumjfjWVMsxy9","market":"us","size":20673},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img3.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img3.jpg","type":"GRAPHIC","id":"NTFILEHQFzCQ9d3t9suv4d","market":"us","size":75298},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img4.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img4.jpg","type":"GRAPHIC","id":"NTFILE6H63emXdCKyGixHS","market":"us","size":80044},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img5.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img5.jpg","type":"GRAPHIC","id":"NTFILE5eUNXtQPMJEusHn7","market":"us","size":94218},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img6.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img6.jpg","type":"GRAPHIC","id":"NTFILECfM5FhFid7hffmRh","market":"us","size":108094},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img7.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img7.jpg","type":"GRAPHIC","id":"NTFILE8FhzhdRxwzH4sXhs","market":"us","size":153147},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_img8.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_img8.jpg","type":"GRAPHIC","id":"NTFILE5wKbrj11oH52GFxz","market":"us","size":35637},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_ex23-2img1.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_ex23-2img1.jpg","type":"GRAPHIC","id":"NTFILE321Rdzo44cnF7KUt","market":"us","size":28777},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026037614/ea028031401_ex23-2img2.jpg","primary":false,"translateUrl":"","linkName":"ea028031401_ex23-2img2.jpg","type":"GRAPHIC","id":"NTFILE25RwRMJqxV3JvSwo","market":"us","size":9085}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2026-04-01 05:09","pubTimestamp":1774991369,"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":"20910171","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026035696-ACOG","pdf_url":"","pub_time":1774584000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026035696/0001213900-26-035696-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"NOTICE OF MEETING AND RECORD DATE DATED MARCH 27, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026035696/ea028387801ex99-1.htm","primary":true,"translateUrl":"","linkName":"ea028387801ex99-1.htm","type":"EX-99.1","id":"NTFILE4E7HnBkBzxo2icJp","market":"us","size":8310},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026035696/ea0283878-8k_alpha.htm","primary":false,"translateUrl":"","linkName":"ea0283878-8k_alpha.htm","type":"8-K","id":"NTFILE4xhgqLmB4WvMskCc","market":"us","size":26633},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026035696/ea028387801_ex99-1img1.jpg","primary":false,"translateUrl":"","linkName":"ea028387801_ex99-1img1.jpg","type":"GRAPHIC","id":"NTFILE7Gm7rC9NdUsYFXgB","market":"us","size":5712}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-03-27 12:00","pubTimestamp":1774584000,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20896368","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026034778-ACOG","pdf_url":"","pub_time":1774497600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026034778/0001213900-26-034778-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":"PRESS RELEASE ANNOUNCES FINANCIAL RESULTS FOR THE 2025 FISCAL YEAR DATED MARCH 2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026034778/ea028362201ex99-1.htm","primary":true,"translateUrl":"","linkName":"ea028362201ex99-1.htm","type":"EX-99.1","id":"NTFILEHxp8AvL2RsgDaAQV","market":"us","size":147695},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026034778/ea0283622-8k_alpha.htm","primary":false,"translateUrl":"","linkName":"ea0283622-8k_alpha.htm","type":"8-K","id":"NTFILE8uacKMdniLKTqjTm","market":"us","size":39562},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026034778/ea028362201_ex99-1img1.jpg","primary":false,"translateUrl":"","linkName":"ea028362201_ex99-1img1.jpg","type":"GRAPHIC","id":"NTFILE4EiKGjf3TMdnRw2N","market":"us","size":3741}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-03-26 12:00","pubTimestamp":1774497600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20758077","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026019355-ACOG","pdf_url":"","pub_time":1771882227000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-26-019355-index.html","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":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026019355/ea0277868-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0277868-8k_alpha.htm","type":"8-K","id":"NTFILEE944e9csrvPorSUM","market":"us","size":24958}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-24 05:30","pubTimestamp":1771882227,"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20636367","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026004765-ACOG","pdf_url":"","pub_time":1768453200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026004765/0001213900-26-004765-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026004765/ea027312401-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea027312401-8k_alpha.htm","type":"8-K","id":"NTFILE5G7GNaks5E6PDKdD","market":"us","size":27225}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-15 13:00","pubTimestamp":1768453200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20627276","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026003651-ACOG","pdf_url":"","pub_time":1768280400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"ACOG","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/0001213900-26-003651-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ea0272417-s8_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0272417-s8_alpha.htm","type":"S-8","id":"NTFILE5JUPnu5tWFkBZwHa","market":"us","size":55068},{"description":"FORM OF OPINION OF MORTON LAW, LLP, CANADIAN COUNSEL TO THE COMPANY","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ea027241701ex5-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea027241701ex5-1_alpha.htm","type":"EX-5.1","id":"NTFILE8wzV6nU2XfKAxuLS","market":"us","size":8824},{"description":"CONSENT OF MANNING ELLIOT LLP, AN INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ea027241701ex23-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea027241701ex23-1_alpha.htm","type":"EX-23.1","id":"NTFILEBGcBfBVa6qZ5ktFv","market":"us","size":3240},{"description":"FILING FEE TABLE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ea027241701ex-fee_alpha.htm","primary":false,"translateUrl":"","linkName":"ea027241701ex-fee_alpha.htm","type":"EX-FILING FEES","id":"NTFILE6AdrYhd5wWttDQNp","market":"us","size":24700},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILE4uaUwWBcVYFZ12AH","market":"us","size":15634},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEFJjAy4oubLPApiLC","market":"us","size":11580},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026003651/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE7c6EZutQmZyAz7cD","market":"us","size":11454}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2026-01-13 13:00","pubTimestamp":1768280400,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20406325","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025110061-ACOG","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACOG","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/0001213900-25-110061-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/ea0263490-10q_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0263490-10q_alpha.htm","type":"10-Q","id":"NTFILEEEgr6muV5xeU7Zza","market":"us","size":779659},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/ea026349001ex31-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea026349001ex31-1_alpha.htm","type":"EX-31.1","id":"NTFILEFs4fuKy3rC5Wvpf8","market":"us","size":9559},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/ea026349001ex31-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea026349001ex31-2_alpha.htm","type":"EX-31.2","id":"NTFILE9AcsZinmVpfFKGay","market":"us","size":9532},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/ea026349001ex32-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea026349001ex32-1_alpha.htm","type":"EX-32.1","id":"NTFILE4zdiGSFU7xwvpuGu","market":"us","size":4999},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/ea026349001ex32-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea026349001ex32-2_alpha.htm","type":"EX-32.2","id":"NTFILEG5AAyniLMXTQCTVy","market":"us","size":4839},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025110061/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE5KsHaXndaBRuhnDA","market":"us","size":24697}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"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":"20270119","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025098886-ACOG","pdf_url":"","pub_time":1760478353000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"ACOG","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-25-098886-index.html","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":"AMENDMENT TO FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025098886/ea026130201-8ka_alphacog.htm","primary":true,"translateUrl":"","linkName":"ea026130201-8ka_alphacog.htm","type":"8-K/A","id":"NTFILE3sLfRGak9Vprgujn","market":"us","size":31450}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-15 05:45","pubTimestamp":1760478353,"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":"20264660","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025098739-ACOG","pdf_url":"","pub_time":1760414400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACOG","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025098739/0001213900-25-098739-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"LETTER FROM MANNING ELLIOTT TO THE SECURITIES AND EXCHANGE COMMISSION, DATED OCT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025098739/ea026125401ex16-1_alpha.htm","primary":true,"translateUrl":"","linkName":"ea026125401ex16-1_alpha.htm","type":"EX-16.1","id":"NTFILE8v1HGr6sotZTiFvP","market":"us","size":2479},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025098739/ea0261254-8k_alpha.htm","primary":false,"translateUrl":"","linkName":"ea0261254-8k_alpha.htm","type":"8-K","id":"NTFILEHsCcQT5wJgr36C27","market":"us","size":32359},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025098739/ex16-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex16-1_001.jpg","type":"GRAPHIC","id":"NTFILEHzVvBASGUx9kfsUm","market":"us","size":62567}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-14 12:00","pubTimestamp":1760414400,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":3,"pageCount":1,"totalSize":54,"code":"91000000","status":"200"}]}}