US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

ALPHA COGNITION INC

5.26

-0.0400-0.75%

Volume:67.02K

Turnover:361.59K

Market Cap:114.36M

PE:-3.96

High:5.53

Open:5.38

Low:5.21

Close:5.30

52wk High:11.54

52wk Low:3.75

Shares:21.74M

Float Shares:15.06M

Volume Ratio:2.64

T/O Rate:0.45%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.3296

EPS(LYR):-2.0195

ROE:-125.65%

ROA:-42.20%

PB:3.37

PE(LYR):-2.60

Loading ...

Overview Company News Filings

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

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Correspondence

Form CORRESP - Correspondence

Correspondence

Form CORRESP - Correspondence

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

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

Correspondence

Form CORRESP - Correspondence

Correspondence

Form CORRESP - Correspondence

[Amend]Public Prospectus

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]

Public Prospectus

Form S-1 - General form for registration of securities under the Securities Act of 1933

{"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.be62fbe1.png","ogUrl":"https://www-web.itiger.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":5.26,"timestamp":1771001102760,"preClose":5.3,"halted":0,"volume":67024,"delay":0,"changeRate":-0.007547169811320762,"floatShares":15056000,"shares":21742100,"eps":-1.329564,"marketStatus":"Trading","change":-0.04,"latestTime":"02-13 11:45:50 EST","open":5.38,"high":5.525,"low":5.205,"amount":361590.96124,"amplitude":0.060377,"askPrice":5.45,"askSize":100,"bidPrice":5.11,"bidSize":200,"shortable":3,"etf":0,"ttmEps":-1.329564,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1771016400000},"marketStatusCode":2,"adr":0,"exchange":"NASDAQ","adjPreClose":5.3,"postHourTrading":{"tag":"盘后","latestPrice":5.3,"preClose":5.3,"latestTime":"16:10 EST","volume":10,"amount":53,"timestamp":1770930604302,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":2.635131},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACOG\",,,,,undefined,":{"symbol":"ACOG","floatShares":15056000,"roa":"-42.20%","roe":"-125.65%","lyrEps":-2.019472,"volumeRatio":2.635131,"shares":21742100,"dividePrice":0,"high":5.525,"amplitude":0.060377,"preClose":5.3,"low":5.205,"week52Low":3.75,"pbRate":"3.37","psRate":"15.40","week52High":11.54,"institutionHeld":0,"latestPrice":5.26,"committee":0.333333,"eps":-1.329564,"divideRate":0,"volume":67024,"delay":0,"ttmEps":-1.329564,"open":5.38,"prevYearClose":6.5,"prevWeekClose":5.1,"prevMonthClose":4.84,"prevQuarterClose":6.5,"fiveDayClose":5.1,"twentyDayClose":5.82,"sixtyDayClose":5.9},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ACOG\",params:#limit:5,,,undefined,":[{"market":"US","date":"2025-05-15","symbol":"ACOG","fiscalQuarterEnding":"2025/03","expectedEps":-0.58,"name":null,"time":"Post Market","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 Market","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":1,"updateTime":1742274000000},"@#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":"2026-02-12","current":-4.027636,"percent":0.832797,"low":-15.468353,"twenty":-8.188915,"median":-6.533564,"eighty":-5.952892,"high":-2.141254,"avg":-7.699826,"sd":2.873173,"marketCap":113276361},"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":"2026-02-12","current":-5.817306,"twenty":-8.188915,"median":-6.533564,"eighty":-5.952892,"marketCap":113276361}],"updateTime":1770998279054},"$inf$@#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":"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},{"cdn_pdf":false,"hasAttachments":true,"id":"20236531","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025094911-ACOG","pdf_url":"","pub_time":1759366999000,"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/1655923/0001213900-25-094911-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"UNDERWRITING AGREEMENT, DATED SEPTEMBER 30, 2025, BY AND BETWEEN THE COMPANY AND","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex1-1_alpha.htm","primary":true,"translateUrl":"","linkName":"ea025966001ex1-1_alpha.htm","type":"EX-1.1","id":"NTFILE2Z4XG6ZEpPhUYcSK","market":"us","size":336816},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea0259660-8k_alpha.htm","primary":false,"translateUrl":"","linkName":"ea0259660-8k_alpha.htm","type":"8-K","id":"NTFILEHKfitWax8CBJfpu9","market":"us","size":40344},{"description":"FORM OF PRE-FUNDED WARRANT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex4-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025966001ex4-1_alpha.htm","type":"EX-4.1","id":"NTFILEWQC6WGcPzDSB3d8R","market":"us","size":88470},{"description":"OPINION OF MORTON LAW LLP","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex5-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025966001ex5-1_alpha.htm","type":"EX-5.1","id":"NTFILE5UT7md3BLWd2qq6j","market":"us","size":6206},{"description":"OPINION OF DORSEY & WHITNEY LLP","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex5-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025966001ex5-2_alpha.htm","type":"EX-5.2","id":"NTFILEDgYjjd446AbtPrhd","market":"us","size":10839},{"description":"PRESS RELEASE ANNOUNCING OFFERING, DATED SEPTEMBER 30, 2025","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex99-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025966001ex99-1_alpha.htm","type":"EX-99.1","id":"NTFILEGLfyMfWtBUiUXE7E","market":"us","size":11776},{"description":"PRESS RELEASE ANNOUNCING PRICING OF OFFERING, DATED SEPTEMBER 30, 2025","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025094911/ea025966001ex99-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025966001ex99-2_alpha.htm","type":"EX-99.2","id":"NTFILE6fXF8MhZaCuJ42nn","market":"us","size":13543}],"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":"2025-10-02 09:03","pubTimestamp":1759366999,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20224064","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025081510-ACOG","pdf_url":"","pub_time":1756395645000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ACOG","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-25-081510-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025081510/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEDrHC8KJc5DSeKy8C","market":"us","size":4944}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-08-28 23:40","pubTimestamp":1756395645,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20034688","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025080012-ACOG","pdf_url":"","pub_time":1755835200000,"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/1655923/000121390025080012/0001213900-25-080012-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025080012/ea0254408-8k_alphacog.htm","primary":true,"translateUrl":"","linkName":"ea0254408-8k_alphacog.htm","type":"8-K","id":"NTFILE3dTNXwozVWfUug2v","market":"us","size":28859}],"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":"2025-08-22 12:00","pubTimestamp":1755835200,"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":"19990878","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025076600-ACOG","pdf_url":"","pub_time":1755201763000,"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/1655923/0001213900-25-076600-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/1655923/000121390025076600/ea0250497-10q_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0250497-10q_alpha.htm","type":"10-Q","id":"NTFILEHK7vzHH7iqnLczy4","market":"us","size":949271},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025076600/ea025049701ex31-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025049701ex31-1_alpha.htm","type":"EX-31.1","id":"NTFILECFtny5Yx6c8m5xZ1","market":"us","size":7152},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025076600/ea025049701ex31-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025049701ex31-2_alpha.htm","type":"EX-31.2","id":"NTFILE7P6StDAciRZaP38e","market":"us","size":7276},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025076600/ea025049701ex32-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025049701ex32-1_alpha.htm","type":"EX-32.1","id":"NTFILE9rYKfJykbTFgNG2W","market":"us","size":3771},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025076600/ea025049701ex32-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea025049701ex32-2_alpha.htm","type":"EX-32.2","id":"NTFILE2fzmVVQKAXgo8vxb","market":"us","size":3750},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025076600/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE2PzcicTSdGxgniK1","market":"us","size":27687}],"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":"2025-08-15 04:02","pubTimestamp":1755201763,"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":"20033987","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025067011-ACOG","pdf_url":"","pub_time":1753243200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ACOG","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025067011/0001213900-25-067011-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025067011/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE9NTRqpyN2RVxEwDX","market":"us","size":5396}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-07-23 12:00","pubTimestamp":1753243200,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19951405","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025061538-ACOG","pdf_url":"","pub_time":1751575789000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ACOG","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/0001213900-25-061538-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025061538/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEDR6kwKGxjn1MoyaM","market":"us","size":4982}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-07-04 04:49","pubTimestamp":1751575789,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19800247","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025056752-ACOG","pdf_url":"","pub_time":1750712433000,"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/1655923/0001213900-25-056752-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 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/1655923/000121390025056752/ea0246592-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0246592-8k_alpha.htm","type":"8-K","id":"NTFILEEj9dBLLXLUfymg49","market":"us","size":39865}],"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":"2025-06-24 05:00","pubTimestamp":1750712433,"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":"19652969","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025044163-ACOG","pdf_url":"","pub_time":1747339322000,"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/1655923/0001213900-25-044163-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/1655923/000121390025044163/ea0239900-10q_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0239900-10q_alpha.htm","type":"10-Q","id":"NTFILE8AHJw3kp9s9f7gA6","market":"us","size":908037},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025044163/ea023990001ex31-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023990001ex31-1_alpha.htm","type":"EX-31.1","id":"NTFILEGF3kDqXcATiydoQN","market":"us","size":6747},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025044163/ea023990001ex31-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023990001ex31-2_alpha.htm","type":"EX-31.2","id":"NTFILE27E5QU5oma5vMhH4","market":"us","size":6827},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025044163/ea023990001ex32-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023990001ex32-1_alpha.htm","type":"EX-32.1","id":"NTFILE3UPubjhX355Ta14R","market":"us","size":3549},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025044163/ea023990001ex32-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023990001ex32-2_alpha.htm","type":"EX-32.2","id":"NTFILE4RSgqZWv8AB6PZtH","market":"us","size":3456},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025044163/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEHThPesj8uctS3rCK","market":"us","size":27265}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-05-16 04:02","pubTimestamp":1747339322,"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":"19376398","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025030683-ACOG","pdf_url":"","pub_time":1744317634000,"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/1655923/0001213900-25-030683-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/1655923/000121390025030683/ea023785401-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea023785401-8k_alpha.htm","type":"8-K","id":"NTFILE24hPX2Q68jbqY7Ue","market":"us","size":28608}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-04-11 04:40","pubTimestamp":1744317634,"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":"19326577","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025026225-ACOG","pdf_url":"","pub_time":1743393600000,"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/1655923/000121390025026225/0001213900-25-026225-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":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea0233390-10k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0233390-10k_alpha.htm","type":"10-K","id":"NTFILE3rsLLHsENxJeq3gs","market":"us","size":2201687},{"description":"DESCRIPTION OF REGISTRANT'S SECURITIES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex4-7_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex4-7_alpha.htm","type":"EX-4.7","id":"NTFILEGTHyidxhpLJJQF4z","market":"us","size":3125},{"description":"ALPHA COGNITION INSIDER TRADING POLICY","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex19_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex19_alpha.htm","type":"EX-19","id":"NTFILEBKkrATRjSQZKfhWW","market":"us","size":48440},{"description":"SUBSIDIARIES OF THE COMPANY","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex21_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex21_alpha.htm","type":"EX-21","id":"NTFILE7AA1HLboEQqZ8h7Y","market":"us","size":2303},{"description":"CONSENT OF MANNING ELLIOTT LLP","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex23-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex23-1_alpha.htm","type":"EX-23.1","id":"NTFILE3Wdh662Zm2hJAQst","market":"us","size":1766},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex31-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex31-1_alpha.htm","type":"EX-31.1","id":"NTFILECEfy55H3YDxKLu3A","market":"us","size":9451},{"description":"CERTIFICATION","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex31-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex31-2_alpha.htm","type":"EX-31.2","id":"NTFILEBLH3NNdqL6WWvq1C","market":"us","size":9339},{"description":"CERTIFICATION","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex32-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex32-1_alpha.htm","type":"EX-32.1","id":"NTFILECBPwAouzAbD18ztb","market":"us","size":3613},{"description":"CERTIFICATION","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex32-2_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex32-2_alpha.htm","type":"EX-32.1","id":"NTFILECr6Df7UHNjetE8vQ","market":"us","size":3626},{"description":"ALPHA COGNITION INCENTIVE COMPENSATION RECOVERY POLICY","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ea023339001ex-97_alpha.htm","primary":false,"translateUrl":"","linkName":"ea023339001ex-97_alpha.htm","type":"EX-97","id":"NTFILE8BUTSrYyBJQY12iL","market":"us","size":34648},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEdm1WcwpxRpMbYm4e","market":"us","size":8504},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEGpswet52Rvx9ii4a","market":"us","size":23727},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_003.jpg","primary":false,"translateUrl":"","linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILEB95Grw3TMED96sxn","market":"us","size":23019},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_004.jpg","primary":false,"translateUrl":"","linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILEH9hsvJdJbTAs18rN","market":"us","size":26603},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_005.jpg","primary":false,"translateUrl":"","linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILED6NpoZ8wbTbtyk8t","market":"us","size":34030},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_006.jpg","primary":false,"translateUrl":"","linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEAqLnwYEsSodvwHUt","market":"us","size":41178},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_007.jpg","primary":false,"translateUrl":"","linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILEBdxPhbuhaHShLeVt","market":"us","size":25289},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_008.jpg","primary":false,"translateUrl":"","linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILE3a1inCqkuiPSBqbN","market":"us","size":11510},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/ex-19_001.jpg","primary":false,"translateUrl":"","linkName":"ex-19_001.jpg","type":"GRAPHIC","id":"NTFILE2eT4DC5esfGrdxn1","market":"us","size":3738},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025026225/image_009.jpg","primary":false,"translateUrl":"","linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE6KUWxKKsaaRGSDKp","market":"us","size":10320}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-03-31 12:00","pubTimestamp":1743393600,"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":"19177890","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025018138-ACOG","pdf_url":"","pub_time":1740632400000,"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/1655923/000121390025018138/0001213900-25-018138-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":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025018138/ea0232480-8k_alpha.htm","primary":true,"translateUrl":"","linkName":"ea0232480-8k_alpha.htm","type":"8-K","id":"NTFILE72pST91dSDTkXRi6","market":"us","size":53363}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-02-27 13:00","pubTimestamp":1740632400,"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":"19137168","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025002406-ACOG","pdf_url":"","pub_time":1736485200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ACOG","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002406/0001213900-25-002406-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002406/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEArTwMpj36MzVPcDY","market":"us","size":5302}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-01-10 13:00","pubTimestamp":1736485200,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19137017","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025002291-ACOG","pdf_url":"","pub_time":1736485200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ACOG","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002291/0001213900-25-002291-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002291/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEFmURVeQQoV5eRvf2","market":"us","size":6986}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-01-10 13:00","pubTimestamp":1736485200,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19032392","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025002277-ACOG","pdf_url":"","pub_time":1736485200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]","symbol":"ACOG","title":"Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/0001213900-25-002277-index.htm","us_notice_code":"Form S-1/A","us_title_en":"Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]","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/1655923/000121390025002277/ea0217603-05.htm","primary":true,"translateUrl":"","linkName":"ea0217603-05.htm","type":"S-1/A","id":"NTFILE3R6q4Rr2g65HVTx7","market":"us","size":10983942},{"description":"CONSENT OF MANNING ELLIOTT LLP, AN INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/ea021760305ex23-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea021760305ex23-1_alpha.htm","type":"EX-23.1","id":"NTFILEFR6Mdsqp2SDCB9VA","market":"us","size":2552},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/talpha_logo.jpg","primary":false,"translateUrl":"","linkName":"talpha_logo.jpg","type":"GRAPHIC","id":"NTFILE6qEN5t13SHxKZpxH","market":"us","size":154482},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE6rAMF4peN81Hz9k1","market":"us","size":614047},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILEMTQiAREGDCcWW2ZD","market":"us","size":367456},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILE5Q88XcWF5jufC2Jf","market":"us","size":392794},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILE3xqEqd2ioeuN2mgU","market":"us","size":426787},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILE2mKbzZVueHp4A2Yq","market":"us","size":387973},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEEGNXW5aXes6L9djh","market":"us","size":779401},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILEAk43Z6zh9dcTByYz","market":"us","size":372773},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/timage_009.jpg","primary":false,"translateUrl":"","linkName":"timage_009.jpg","type":"GRAPHIC","id":"NTFILEBh5bgREuQo9zr5vL","market":"us","size":184732},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/theader_001.jpg","primary":false,"translateUrl":"","linkName":"theader_001.jpg","type":"GRAPHIC","id":"NTFILE6Di7JHeboN7MSSsN","market":"us","size":107005},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390025002277/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEE3bLMqNAP2dNDD6j","market":"us","size":7017}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2025-01-10 13:00","pubTimestamp":1736485200,"title_zh":"Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19000036","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024114064-ACOG","pdf_url":"","pub_time":1735621200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-1 - General form for registration of securities under the Securities Act of 1933","symbol":"ACOG","title":"Form S-1 - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/0001213900-24-114064-index.htm","us_notice_code":"Form S-1","us_title_en":"Form S-1 - General form for registration of securities under the Securities Act of 1933","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/1655923/000121390024114064/ea0217603-04.htm","primary":true,"translateUrl":"","linkName":"ea0217603-04.htm","type":"S-1","id":"NTFILE8Fv4VW8MttQjsGPC","market":"us","size":11037489},{"description":"FORM OF OPINION OF MORTON LAW, LLP, CANADIAN COUNSEL TO THE COMPANY, AS TO THE V","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/ea021760304ex5-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea021760304ex5-1_alpha.htm","type":"EX-5.1","id":"NTFILEAQEV6jestekoSnUL","market":"us","size":6428},{"description":"CONSENT OF MANNING ELLIOTT LLP, AN INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/ea021760304ex23-1_alpha.htm","primary":false,"translateUrl":"","linkName":"ea021760304ex23-1_alpha.htm","type":"EX-23.1","id":"NTFILEbnGCw1VJeRzcs5h9","market":"us","size":2428},{"description":"FILING FEE TABLE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/ea021760304ex-fee_alpha.htm","primary":false,"translateUrl":"","linkName":"ea021760304ex-fee_alpha.htm","type":"EX-FILING FEES","id":"NTFILE9bQ7G7gaYLWDuQri","market":"us","size":23328},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/talpha_logo.jpg","primary":false,"translateUrl":"","linkName":"talpha_logo.jpg","type":"GRAPHIC","id":"NTFILE3kE6PbxXBtRMGgPJ","market":"us","size":154482},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_001.jpg","primary":false,"translateUrl":"","linkName":"timage_001.jpg","type":"GRAPHIC","id":"NTFILE9gXcuVbYkqgsFtC2","market":"us","size":614047},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_002.jpg","primary":false,"translateUrl":"","linkName":"timage_002.jpg","type":"GRAPHIC","id":"NTFILE71DMy227s7sH3QkV","market":"us","size":367456},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_003.jpg","primary":false,"translateUrl":"","linkName":"timage_003.jpg","type":"GRAPHIC","id":"NTFILEHQ7V3GB3AnRSWpjL","market":"us","size":392794},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_004.jpg","primary":false,"translateUrl":"","linkName":"timage_004.jpg","type":"GRAPHIC","id":"NTFILEGhAzXyUGJgTwSoBA","market":"us","size":426787},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_005.jpg","primary":false,"translateUrl":"","linkName":"timage_005.jpg","type":"GRAPHIC","id":"NTFILEHpPZ5vX7RQDKhM6k","market":"us","size":387973},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_006.jpg","primary":false,"translateUrl":"","linkName":"timage_006.jpg","type":"GRAPHIC","id":"NTFILEDSpLkpAqKwtUsXFT","market":"us","size":779401},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_007.jpg","primary":false,"translateUrl":"","linkName":"timage_007.jpg","type":"GRAPHIC","id":"NTFILEFYbjBSUu8JLhaR2f","market":"us","size":372811},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/timage_009.jpg","primary":false,"translateUrl":"","linkName":"timage_009.jpg","type":"GRAPHIC","id":"NTFILEEuaXdXYoeHD9d8k5","market":"us","size":184732},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/theader_001.jpg","primary":false,"translateUrl":"","linkName":"theader_001.jpg","type":"GRAPHIC","id":"NTFILEAzWhH92jZSZSV8mZ","market":"us","size":107005},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEAfwmLNut6DzzddbG","market":"us","size":15634},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024114064/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEFzieNCLtdsCiobsx","market":"us","size":7017}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2024-12-31 13:00","pubTimestamp":1735621200,"title_zh":"Form S-1 - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":2,"pageCount":1,"totalSize":39,"code":"91000000","status":"200"}]}}