US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Alto Neuroscience Inc

36.82

+1.624.59%

Volume:299.87K

Turnover:10.92M

Market Cap:1.43B

PE:-15.46

High:37.39

Open:35.98

Low:35.25

Close:35.20

52wk High:37.48

52wk Low:3.41

Shares:38.87M

Float Shares:29.65M

Volume Ratio:0.76

T/O Rate:1.01%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-2.3816

EPS(LYR):-2.1918

ROE:-49.17%

ROA:-26.79%

PB:6.53

PE(LYR):-16.80

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

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

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

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

Major Issues Report

Form 8-K - Current report

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

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

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

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

Employee Stock Ownership

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

{"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://sg.tigeractivity.com/stock/ANRO/filings?page=3"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ANRO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ANRO\",,,,,undefined,":{"symbol":"ANRO","market":"US","secType":"STK","nameCN":"Alto Neuroscience Inc","latestPrice":36.815,"timestamp":1788378926086,"preClose":35.2,"halted":0,"volume":299866,"delay":0,"changeRate":0.04588068181818167,"floatShares":29649500,"shares":38870376,"eps":-2.381577,"marketStatus":"Trading","change":1.615,"latestTime":"09-02 15:55:28 EDT","open":35.98,"high":37.3899,"low":35.245,"amount":10919141.503998,"amplitude":0.060935,"askPrice":36.76,"askSize":70,"bidPrice":36.57,"bidSize":1,"shortable":3,"etf":0,"ttmEps":-2.381577,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788379200000},"marketStatusCode":2,"adr":0,"listingDate":1706850000000,"exchange":"NYSE","adjPreClose":35.2,"preHourTrading":{"tag":"盘前","latestPrice":35.2,"preClose":35.2,"latestTime":"07:13 EDT","volume":50,"amount":1760.0000000000002,"timestamp":1788347623393,"change":0,"changeRate":0,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":35.2,"preClose":35.2,"latestTime":"19:41 EDT","volume":16764,"amount":590077.98,"timestamp":1788306094381,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.756006,"impliedVol":0.8098,"impliedVolPercentile":0.377},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ANRO\",,,,,undefined,":{"symbol":"ANRO","floatShares":29649500,"roa":"-26.79%","roe":"-49.17%","lyrEps":-2.191806,"volumeRatio":0.756006,"shares":38870376,"dividePrice":0,"high":37.3899,"amplitude":0.060935,"preClose":35.2,"low":35.245,"week52Low":3.41,"pbRate":"6.53","week52High":37.48,"institutionHeld":0,"latestPrice":36.815,"committee":-0.971831,"eps":-2.381577,"divideRate":0,"volume":299866,"delay":0,"ttmEps":-2.381577,"open":35.98,"prevYearClose":17.8,"prevWeekClose":35.13,"prevMonthClose":35.38,"prevQuarterClose":26.39,"fiveDayClose":36.53,"twentyDayClose":28.03,"sixtyDayClose":18.24},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ANRO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-12","symbol":"ANRO","fiscalQuarterEnding":"2026/06","expectedEps":-0.71,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786507200000,"reportTimeType":"post","actualEps":-0.65},{"market":"US","date":"2026-05-13","symbol":"ANRO","fiscalQuarterEnding":"2026/03","expectedEps":-0.56,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778644800000,"reportTimeType":"pre","actualEps":-0.8},{"market":"US","date":"2026-03-16","symbol":"ANRO","fiscalQuarterEnding":"2025/12","expectedEps":-0.56,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1773633600000,"reportTimeType":"pre","actualEps":-0.45},{"market":"US","date":"2025-11-12","symbol":"ANRO","fiscalQuarterEnding":"2025/09","expectedEps":-0.66,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":-0.52},{"market":"US","date":"2025-08-13","symbol":"ANRO","fiscalQuarterEnding":"2025/06","expectedEps":-0.57,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1755057600000,"reportTimeType":"post","actualEps":-0.65}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ANRO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ANRO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.6364,"buy":0.2727,"hold":0.0909,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.6364,"analysts":11,"updateTime":1786766400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ANRO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ANRO","date":"2026-09-01","current":-15.458245,"percent":0.007987,"low":-17.017428,"twenty":-10.971853,"median":-6.90618,"eighty":-1.499438,"high":-0.793245,"avg":-6.537075,"sd":4.644475,"marketCap":1388385639},"quantilePoints":[{"date":"2024-02-09","current":-15.481605,"twenty":-16.048587,"median":-15.481605,"eighty":-13.872658,"marketCap":506867732},{"date":"2024-02-16","current":-12.96931,"twenty":-15.548491,"median":-13.234406,"eighty":-11.571235,"marketCap":424615224},{"date":"2024-02-23","current":-10.603839,"twenty":-15.481605,"median":-12.585941,"eighty":-11.026361,"marketCap":347169680},{"date":"2024-03-01","current":-12.56147,"twenty":-14.292343,"median":-12.488059,"eighty":-11.135662,"marketCap":411262544},{"date":"2024-03-08","current":-11.631595,"twenty":-13.230328,"median":-12.361629,"eighty":-11.293904,"marketCap":380818433},{"date":"2024-03-15","current":-12.153631,"twenty":-13.001937,"median":-12.137317,"eighty":-11.306955,"marketCap":397909864},{"date":"2024-03-22","current":-11.14409,"twenty":-12.949734,"median":-12.108768,"eighty":-11.306955,"marketCap":404586204},{"date":"2024-03-28","current":-12.415912,"twenty":-12.956259,"median":-12.145474,"eighty":-11.437463,"marketCap":450759680},{"date":"2024-04-05","current":-10.418119,"twenty":-12.920369,"median":-11.868143,"eighty":-11.162905,"marketCap":378229815},{"date":"2024-04-12","current":-10.440317,"twenty":-12.863272,"median":-11.793418,"eighty":-10.823597,"marketCap":379035702},{"date":"2024-04-19","current":-9.988964,"twenty":-12.713187,"median":-11.631595,"eighty":-10.532067,"marketCap":362649325},{"date":"2024-04-26","current":-10.455115,"twenty":-12.538631,"median":-11.566341,"eighty":-10.461035,"marketCap":379572960},{"date":"2024-05-03","current":-10.654895,"twenty":-12.497847,"median":-11.513206,"eighty":-10.478793,"marketCap":386825947},{"date":"2024-05-10","current":-10.802879,"twenty":-12.4592,"median":-11.360121,"eighty":-10.478793,"marketCap":392198529},{"date":"2024-05-17","current":-8.114957,"twenty":-12.377436,"median":-11.191128,"eighty":-10.431438,"marketCap":344382544},{"date":"2024-05-24","current":-7.443985,"twenty":-12.295701,"median":-11.079356,"eighty":-10.270134,"marketCap":315907856},{"date":"2024-05-31","current":-7.59948,"twenty":-12.254775,"median":-10.943138,"eighty":-9.999323,"marketCap":322506720},{"date":"2024-06-07","current":-7.453823,"twenty":-12.218885,"median":-10.773282,"eighty":-9.088414,"marketCap":316325341},{"date":"2024-06-14","current":-7.612146,"twenty":-12.153631,"median":-10.654895,"eighty":-8.114957,"marketCap":323044231},{"date":"2024-06-21","current":-6.997854,"twenty":-12.14058,"median":-10.580902,"eighty":-7.890353,"marketCap":296974938},{"date":"2024-06-28","current":-6.731872,"twenty":-12.125897,"median":-10.558705,"eighty":-7.854905,"marketCap":285687202},{"date":"2024-07-05","current":-7.35883,"twenty":-12.080219,"median":-10.514309,"eighty":-7.738804,"marketCap":312294007},{"date":"2024-07-12","current":-8.486086,"twenty":-11.912764,"median":-10.492111,"eighty":-7.738804,"marketCap":360132504},{"date":"2024-07-15","current":-8.840728,"twenty":-11.90384,"median":-10.492111,"eighty":-7.738804,"marketCap":375182817},{"date":"2024-08-02","current":-6.212575,"twenty":-11.894916,"median":-10.481012,"eighty":-7.674208,"marketCap":263649243},{"date":"2024-08-09","current":-5.762939,"twenty":-11.86488,"median":-10.440317,"eighty":-7.584281,"marketCap":244567596},{"date":"2024-08-16","current":-5.077305,"twenty":-11.842621,"median":-10.421819,"eighty":-7.439715,"marketCap":252875166},{"date":"2024-08-23","current":-5.770157,"twenty":-11.798049,"median":-10.270134,"eighty":-7.320833,"marketCap":287382652},{"date":"2024-08-30","current":-6.766131,"twenty":-11.747422,"median":-10.066655,"eighty":-7.023186,"marketCap":336987162},{"date":"2024-09-06","current":-6.885215,"twenty":-11.696849,"median":-9.985264,"eighty":-6.997854,"marketCap":342918136},{"date":"2024-09-13","current":-7.036776,"twenty":-11.629964,"median":-9.589405,"eighty":-7.005638,"marketCap":350466649},{"date":"2024-09-20","current":-7.269531,"twenty":-11.615282,"median":-8.800669,"eighty":-7.041657,"marketCap":362059007},{"date":"2024-09-27","current":-6.495486,"twenty":-11.576129,"median":-8.327763,"eighty":-6.997854,"marketCap":323507676},{"date":"2024-10-04","current":-5.51575,"twenty":-11.542663,"median":-8.073812,"eighty":-6.792939,"marketCap":274711934},{"date":"2024-10-11","current":-6.392641,"twenty":-11.505807,"median":-7.947789,"eighty":-6.506312,"marketCap":318385471},{"date":"2024-10-18","current":-7.724215,"twenty":-11.453451,"median":-7.863613,"eighty":-6.586066,"marketCap":384704544},{"date":"2024-10-25","current":-2.23553,"twenty":-11.361501,"median":-7.821648,"eighty":-6.506312,"marketCap":111340558},{"date":"2024-10-31","current":-2.181401,"twenty":-11.357822,"median":-7.776801,"eighty":-6.403467,"marketCap":108644661},{"date":"2024-11-08","current":-2.083968,"twenty":-11.223755,"median":-7.738804,"eighty":-6.212575,"marketCap":103792046},{"date":"2024-11-15","current":-2.159604,"twenty":-11.191128,"median":-7.724215,"eighty":-6.11117,"marketCap":124062772},{"date":"2024-11-22","current":-1.92017,"twenty":-11.14409,"median":-7.634377,"eighty":-5.98126,"marketCap":110307987},{"date":"2024-11-29","current":-2.070403,"twenty":-11.113816,"median":-7.615312,"eighty":-5.768005,"marketCap":118938440},{"date":"2024-12-06","current":-1.830969,"twenty":-11.06322,"median":-7.574148,"eighty":-5.648645,"marketCap":105183655},{"date":"2024-12-13","current":-1.798105,"twenty":-11.000259,"median":-7.504253,"eighty":-5.44863,"marketCap":103295743},{"date":"2024-12-20","current":-1.746462,"twenty":-10.916697,"median":-7.443985,"eighty":-5.07514,"marketCap":100329024},{"date":"2024-12-27","current":-2.075098,"twenty":-10.841355,"median":-7.436869,"eighty":-2.363274,"marketCap":119208142},{"date":"2025-01-03","current":-2.056319,"twenty":-10.79104,"median":-7.390494,"eighty":-2.255016,"marketCap":118129335},{"date":"2025-01-10","current":-2.070403,"twenty":-10.767363,"median":-7.35883,"eighty":-2.165554,"marketCap":118938440},{"date":"2025-01-17","current":-2.079793,"twenty":-10.725927,"median":-7.312287,"eighty":-2.141345,"marketCap":119477844},{"date":"2025-01-24","current":-2.272279,"twenty":-10.654895,"median":-7.277651,"eighty":-2.138097,"marketCap":130535613},{"date":"2025-01-31","current":-2.093877,"twenty":-10.603839,"median":-7.253293,"eighty":-2.122046,"marketCap":120286949},{"date":"2025-02-07","current":-1.854443,"twenty":-10.580902,"median":-7.17813,"eighty":-2.093877,"marketCap":106532163},{"date":"2025-02-14","current":-1.530502,"twenty":-10.558705,"median":-7.145034,"eighty":-2.075098,"marketCap":87922747},{"date":"2025-02-21","current":-1.464775,"twenty":-10.529107,"median":-7.061183,"eighty":-2.070403,"marketCap":84146924},{"date":"2025-02-28","current":-1.305152,"twenty":-10.515789,"median":-6.997854,"eighty":-2.041295,"marketCap":74977067},{"date":"2025-03-07","current":-1.854443,"twenty":-10.50839,"median":-6.933931,"eighty":-2.023455,"marketCap":106532163},{"date":"2025-03-14","current":-1.483554,"twenty":-10.495071,"median":-6.768,"eighty":-2.01289,"marketCap":85225730},{"date":"2025-03-21","current":-1.180996,"twenty":-10.492111,"median":-6.549615,"eighty":-1.993408,"marketCap":72549751},{"date":"2025-03-28","current":-1.062067,"twenty":-10.474353,"median":-6.422411,"eighty":-1.971812,"marketCap":65243830},{"date":"2025-04-04","current":-0.81528,"twenty":-10.458075,"median":-6.392641,"eighty":-1.92017,"marketCap":50083438},{"date":"2025-04-11","current":-0.903418,"twenty":-10.443277,"median":-6.253891,"eighty":-1.873222,"marketCap":55497864},{"date":"2025-04-17","current":-0.991556,"twenty":-10.440317,"median":-6.19297,"eighty":-1.833785,"marketCap":60912290},{"date":"2025-04-25","current":-1.004777,"twenty":-10.431438,"median":-6.11117,"eighty":-1.798105,"marketCap":61724454},{"date":"2025-05-02","current":-1.079695,"twenty":-10.421079,"median":-6.037568,"eighty":-1.742706,"marketCap":66326716},{"date":"2025-05-09","current":-0.965115,"twenty":-10.40924,"median":-5.975847,"eighty":-1.645994,"marketCap":59287962},{"date":"2025-05-16","current":-1.041186,"twenty":-10.323409,"median":-5.766106,"eighty":-1.583083,"marketCap":65785273},{"date":"2025-05-23","current":-1.255422,"twenty":-10.270134,"median":-5.686944,"eighty":-1.500455,"marketCap":79321337},{"date":"2025-05-30","current":-1.152589,"twenty":-10.199102,"median":-5.617282,"eighty":-1.480737,"marketCap":72824027},{"date":"2025-06-06","current":-1.019763,"twenty":-10.071835,"median":-5.469741,"eighty":-1.461958,"marketCap":64431667},{"date":"2025-06-13","current":-1.049756,"twenty":-10.02004,"median":-5.30697,"eighty":-1.408438,"marketCap":66326716},{"date":"2025-06-20","current":-0.972631,"twenty":-9.987484,"median":-5.077305,"eighty":-1.322054,"marketCap":61453732},{"date":"2025-06-27","current":-0.985485,"twenty":-9.980084,"median":-2.492642,"eighty":-1.263991,"marketCap":62265896},{"date":"2025-07-03","current":-1.006909,"twenty":-9.974165,"median":-2.341082,"eighty":-1.221144,"marketCap":63619503},{"date":"2025-07-11","current":-1.105457,"twenty":-9.589405,"median":-2.272279,"eighty":-1.163435,"marketCap":69846092},{"date":"2025-07-18","current":-1.233999,"twenty":-8.963166,"median":-2.213594,"eighty":-1.13545,"marketCap":77967731},{"date":"2025-07-25","current":-1.319693,"twenty":-8.840728,"median":-2.178383,"eighty":-1.148304,"marketCap":83382157},{"date":"2025-08-01","current":-1.315408,"twenty":-8.760609,"median":-2.161951,"eighty":-1.152589,"marketCap":83111436},{"date":"2025-08-08","current":-1.311123,"twenty":-8.486086,"median":-2.154336,"eighty":-1.163435,"marketCap":82840714},{"date":"2025-08-15","current":-1.302504,"twenty":-8.327763,"median":-2.124393,"eighty":-1.163435,"marketCap":84479082},{"date":"2025-08-22","current":-1.498714,"twenty":-8.182106,"median":-2.122046,"eighty":-1.165443,"marketCap":97205098},{"date":"2025-08-29","current":-1.590557,"twenty":-8.114957,"median":-2.098572,"eighty":-1.169728,"marketCap":103161956},{"date":"2025-09-05","current":-1.465317,"twenty":-8.049126,"median":-2.084227,"eighty":-1.178742,"marketCap":95038967},{"date":"2025-09-12","current":-1.640654,"twenty":-7.979964,"median":-2.075098,"eighty":-1.18912,"marketCap":106411151},{"date":"2025-09-19","current":-1.715798,"twenty":-7.951589,"median":-2.070403,"eighty":-1.198007,"marketCap":111284945},{"date":"2025-09-26","current":-1.586383,"twenty":-7.904286,"median":-2.056319,"eighty":-1.216859,"marketCap":102891190},{"date":"2025-10-03","current":-1.841039,"twenty":-7.881184,"median":-2.039887,"eighty":-1.228,"marketCap":119407933},{"date":"2025-10-10","current":-2.513164,"twenty":-7.867586,"median":-2.056319,"eighty":-1.233142,"marketCap":163001306},{"date":"2025-10-17","current":-2.454718,"twenty":-7.85227,"median":-2.070403,"eighty":-1.244282,"marketCap":159210578},{"date":"2025-10-24","current":-4.667305,"twenty":-7.827138,"median":-2.075098,"eighty":-1.253708,"marketCap":302716712},{"date":"2025-10-31","current":-5.978158,"twenty":-7.812987,"median":-2.084227,"eighty":-1.2897,"marketCap":387737327},{"date":"2025-11-07","current":-4.646431,"twenty":-7.783605,"median":-2.103267,"eighty":-1.301657,"marketCap":301362880},{"date":"2025-11-14","current":-4.738274,"twenty":-7.773873,"median":-2.122046,"eighty":-1.304622,"marketCap":307319739},{"date":"2025-11-21","current":-7.060871,"twenty":-7.758215,"median":-2.12674,"eighty":-1.306199,"marketCap":439588640},{"date":"2025-11-28","current":-6.91117,"twenty":-7.745076,"median":-2.154336,"eighty":-1.306688,"marketCap":430268739},{"date":"2025-12-05","current":-6.67664,"twenty":-7.738804,"median":-2.161951,"eighty":-1.306839,"marketCap":415667562},{"date":"2025-12-12","current":-7.325342,"twenty":-7.736546,"median":-2.178383,"eighty":-1.309247,"marketCap":456053797},{"date":"2025-12-19","current":-9.705579,"twenty":-7.761946,"median":-2.213594,"eighty":-1.311015,"marketCap":604240215},{"date":"2025-12-26","current":-9.920149,"twenty":-7.817318,"median":-2.253904,"eighty":-1.311123,"marketCap":617598739},{"date":"2026-01-02","current":-8.882226,"twenty":-7.875492,"median":-2.303191,"eighty":-1.311123,"marketCap":552980763},{"date":"2026-01-09","current":-7.929133,"twenty":-7.944058,"median":-2.354526,"eighty":-1.311807,"marketCap":493644063},{"date":"2026-01-16","current":-8.493005,"twenty":-8.098499,"median":-2.410079,"eighty":-1.314542,"marketCap":528749021},{"date":"2026-01-23","current":-8.572845,"twenty":-8.233524,"median":-2.467243,"eighty":-1.314542,"marketCap":533719635},{"date":"2026-01-30","current":-7.644703,"twenty":-8.248494,"median":-2.550736,"eighty":-1.315408,"marketCap":475936252},{"date":"2026-02-06","current":-7.040911,"twenty":-8.233524,"median":-2.675047,"eighty":-1.315408,"marketCap":438345986},{"date":"2026-02-13","current":-8.203584,"twenty":-8.278435,"median":-4.258185,"eighty":-1.315408,"marketCap":510730547},{"date":"2026-02-20","current":-9.730529,"twenty":-8.329873,"median":-4.59216,"eighty":-1.315408,"marketCap":605793532},{"date":"2026-02-27","current":-9.625739,"twenty":-8.433125,"median":-4.619295,"eighty":-1.315408,"marketCap":599269602},{"date":"2026-03-06","current":-10.26945,"twenty":-8.504981,"median":-4.688178,"eighty":-1.318836,"marketCap":639345174},{"date":"2026-03-13","current":-11.092803,"twenty":-8.596797,"median":-4.780021,"eighty":-1.319693,"marketCap":690604627},{"date":"2026-03-20","current":-10.997993,"twenty":-8.80207,"median":-5.077305,"eighty":-1.323121,"marketCap":684702023},{"date":"2026-03-27","current":-10.5175,"twenty":-8.978914,"median":-5.159821,"eighty":-1.327405,"marketCap":665105643},{"date":"2026-04-02","current":-11.825873,"twenty":-9.157675,"median":-5.286907,"eighty":-1.342565,"marketCap":747844529},{"date":"2026-04-10","current":-11.315658,"twenty":-9.59795,"median":-5.418318,"eighty":-1.358364,"marketCap":715579558},{"date":"2026-04-17","current":-14.44502,"twenty":-9.715559,"median":-5.499511,"eighty":-1.373177,"marketCap":913474169},{"date":"2026-04-24","current":-14.251015,"twenty":-9.940109,"median":-5.617282,"eighty":-1.380269,"marketCap":901205714},{"date":"2026-05-01","current":-14.2233,"twenty":-9.993374,"median":-5.686437,"eighty":-1.40625,"marketCap":899453077},{"date":"2026-05-08","current":-13.341966,"twenty":-10.092797,"median":-5.762939,"eighty":-1.428579,"marketCap":843719235},{"date":"2026-05-15","current":-11.128225,"twenty":-10.269724,"median":-5.815711,"eighty":-1.431919,"marketCap":826893924},{"date":"2026-05-22","current":-10.161169,"twenty":-10.270134,"median":-5.928061,"eighty":-1.443182,"marketCap":755035825},{"date":"2026-05-29","current":-9.538479,"twenty":-10.26986,"median":-5.978158,"eighty":-1.454447,"marketCap":708766220},{"date":"2026-06-05","current":-9.448849,"twenty":-10.241369,"median":-6.015388,"eighty":-1.46008,"marketCap":702106201},{"date":"2026-06-12","current":-10.121163,"twenty":-10.184016,"median":-6.089518,"eighty":-1.46008,"marketCap":752063134},{"date":"2026-06-18","current":-10.291187,"twenty":-10.191631,"median":-6.176125,"eighty":-1.461019,"marketCap":764696952},{"date":"2026-06-26","current":-11.948923,"twenty":-10.281083,"median":-6.203076,"eighty":-1.464883,"marketCap":887876682},{"date":"2026-07-02","current":-11.778899,"twenty":-10.355847,"median":-6.327685,"eighty":-1.465317,"marketCap":875242863},{"date":"2026-07-10","current":-13.05408,"twenty":-10.419151,"median":-6.392641,"eighty":-1.474164,"marketCap":969996501},{"date":"2026-07-17","current":-14.296657,"twenty":-10.441725,"median":-6.422411,"eighty":-1.474164,"marketCap":1062327376},{"date":"2026-07-24","current":-14.045563,"twenty":-10.492111,"median":-6.506979,"eighty":-1.478859,"marketCap":1043669595},{"date":"2026-07-31","current":-14.976703,"twenty":-10.518342,"median":-6.61177,"eighty":-1.482615,"marketCap":1112858864},{"date":"2026-08-07","current":-14.893005,"twenty":-10.61405,"median":-6.65169,"eighty":-1.485663,"marketCap":1106639604},{"date":"2026-08-14","current":-15.04689,"twenty":-10.749604,"median":-6.68163,"eighty":-1.487837,"marketCap":1267519959},{"date":"2026-08-21","current":-15.955294,"twenty":-10.831771,"median":-6.749002,"eighty":-1.49576,"marketCap":1344042062},{"date":"2026-08-28","current":-16.910282,"twenty":-10.954971,"median":-6.885215,"eighty":-1.498499,"marketCap":1424488375},{"date":"2026-09-01","current":-16.481702,"twenty":-10.971853,"median":-6.90618,"eighty":-1.499438,"marketCap":1388385639}],"updateTime":1788378928387},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ANRO\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19138122","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525019318-ANRO","pdf_url":"","pub_time":1738558800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525019318/0001193125-25-019318-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525019318/d843857d8k.htm","primary":true,"translateUrl":"","linkName":"d843857d8k.htm","type":"8-K","id":"NTFILEFfo1MH1ssdLUNeUq","market":"us","size":30480}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-02-03 13:00","pubTimestamp":1738558800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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":"19048509","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525007383-ANRO","pdf_url":"","pub_time":1737003600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525007383/0001193125-25-007383-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525007383/d891653dex41.htm","primary":true,"translateUrl":"","linkName":"d891653dex41.htm","type":"EX-4.1","id":"NTFILEwxt726o8gohWpJ3F","market":"us","size":56520},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525007383/d891653d8k.htm","primary":false,"translateUrl":"","linkName":"d891653d8k.htm","type":"8-K","id":"NTFILE4mfkMuYE6r8G6odS","market":"us","size":39550},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525007383/d891653dex42.htm","primary":false,"translateUrl":"","linkName":"d891653dex42.htm","type":"EX-4.2","id":"NTFILE4S8URVAJkc2cw8tm","market":"us","size":55678},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312525007383/d891653dex101.htm","primary":false,"translateUrl":"","linkName":"d891653dex101.htm","type":"EX-10.1","id":"NTFILE5H9J7Jkj2GzSpUHe","market":"us","size":584349}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-01-16 13:00","pubTimestamp":1737003600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18837498","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924119284-ANRO","pdf_url":"","pub_time":1731624371000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"ANRO","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/0001104659-24-119284-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1346824/000110465924119284/tm2427451d9_sc13ga.htm","primary":true,"translateUrl":"","linkName":"tm2427451d9_sc13ga.htm","type":"SC 13G/A","id":"NTFILE3mHk2QkSRLug3aET","market":"us","size":82597},{"description":"EXHIBIT 1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1346824/000110465924119284/tm2427451d9_ex1.htm","primary":false,"translateUrl":"","linkName":"tm2427451d9_ex1.htm","type":"EX-99.1","id":"NTFILE2bqDkWH85phAtmtH","market":"us","size":8761}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-11-15 06:46","pubTimestamp":1731624371,"title_zh":"Form SC 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":"18832830","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524257978-ANRO","pdf_url":"","pub_time":1731560400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"ANRO","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524257978/0001193125-24-257978-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524257978/d873145dsc13g.htm","primary":true,"translateUrl":"","linkName":"d873145dsc13g.htm","type":"SC 13G","id":"NTFILEHwHxhcuUBZB4r8Hg","market":"us","size":43761}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-11-14 13:00","pubTimestamp":1731560400,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18823490","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000042-ANRO","pdf_url":"","pub_time":1731446680000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ANRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1999480/0001999480-24-000042-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/alto-20240930.htm","primary":true,"translateUrl":"","linkName":"alto-20240930.htm","type":"10-Q","id":"NTFILEEFt8XQf5J7yYno19","market":"us","size":1748032},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/exhibit311-302certceo3q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit311-302certceo3q2024.htm","type":"EX-31.1","id":"NTFILEAxfayAERErtxNdCt","market":"us","size":12913},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/exhibit312-302certcfo3q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit312-302certcfo3q2024.htm","type":"EX-31.2","id":"NTFILEEQCZLXDJA1q38PVj","market":"us","size":12954},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/exhibit321-906certceo3q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit321-906certceo3q2024.htm","type":"EX-32.1","id":"NTFILECR3zKWXdzFyBQdQH","market":"us","size":8246},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/exhibit322-906certcfo3q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit322-906certcfo3q2024.htm","type":"EX-32.2","id":"NTFILE38ratcUtfpRwsbvt","market":"us","size":8257},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000042/alto-20240930_g1.jpg","primary":false,"translateUrl":"","linkName":"alto-20240930_g1.jpg","type":"GRAPHIC","id":"NTFILE6vtRCPKbYwj5aDdJ","market":"us","size":822900}],"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":"2024-11-13 05:24","pubTimestamp":1731446680,"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":"18823476","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000040-ANRO","pdf_url":"","pub_time":1731446408000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/0001999480-24-000040-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000040/exhibit991-earningsrelease.htm","primary":true,"translateUrl":"","linkName":"exhibit991-earningsrelease.htm","type":"EX-99.1","id":"NTFILECwCtgD1za8pADVUY","market":"us","size":78174},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000040/alto-20241112.htm","primary":false,"translateUrl":"","linkName":"alto-20241112.htm","type":"8-K","id":"NTFILEDswUJEQVaAyU8aRH","market":"us","size":26804}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-13 05:20","pubTimestamp":1731446408,"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":"18728798","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524241092-ANRO","pdf_url":"","pub_time":1729569600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524241092/0001193125-24-241092-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524241092/d876702dex991.htm","primary":true,"translateUrl":"","linkName":"d876702dex991.htm","type":"EX-99.1","id":"NTFILEGvWa89q55R5mjHbh","market":"us","size":15989},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524241092/d876702d8k.htm","primary":false,"translateUrl":"","linkName":"d876702d8k.htm","type":"8-K","id":"NTFILEJ3ZYPFCxWmwHkVSs","market":"us","size":26100},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524241092/g876702g1022211003854.jpg","primary":false,"translateUrl":"","linkName":"g876702g1022211003854.jpg","type":"GRAPHIC","id":"NTFILE9Ty5e5wFdvdBMrgW","market":"us","size":4037}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-10-22 12:00","pubTimestamp":1729569600,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"18466615","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000035-ANRO","pdf_url":"","pub_time":1723521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ANRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/0001999480-24-000035-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/alto-20240630.htm","primary":true,"translateUrl":"","linkName":"alto-20240630.htm","type":"10-Q","id":"NTFILE6V2QhgWVpcZ7hs5k","market":"us","size":1550081},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/exhibit311-302certceo2q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit311-302certceo2q2024.htm","type":"EX-31.1","id":"NTFILE8aCGZ5gFxA9NX3pr","market":"us","size":12911},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/exhibit312-302certcfo2q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit312-302certcfo2q2024.htm","type":"EX-31.2","id":"NTFILE6tKW9sPJ9SwxP1Ln","market":"us","size":12952},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/exhibit321-906certceo2q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit321-906certceo2q2024.htm","type":"EX-32.1","id":"NTFILECQaMzen8dmf54YUn","market":"us","size":8239},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/exhibit322-906certcfo2q2024.htm","primary":false,"translateUrl":"","linkName":"exhibit322-906certcfo2q2024.htm","type":"EX-32.2","id":"NTFILE7EvYbbU8p8CsJReE","market":"us","size":8250},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000035/alto-20240630_g1.jpg","primary":false,"translateUrl":"","linkName":"alto-20240630_g1.jpg","type":"GRAPHIC","id":"NTFILE8qf8f2uKPFSqa84X","market":"us","size":990720}],"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":"2024-08-13 12:00","pubTimestamp":1723521600,"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":"18466547","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000033-ANRO","pdf_url":"","pub_time":1723521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000033/0001999480-24-000033-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000033/exhibit991-earningsrelease.htm","primary":true,"translateUrl":"","linkName":"exhibit991-earningsrelease.htm","type":"EX-99.1","id":"NTFILEB8Tzr2FLhWU8sTcb","market":"us","size":78546},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000033/alto-20240813.htm","primary":false,"translateUrl":"","linkName":"alto-20240813.htm","type":"8-K","id":"NTFILED2bn5oG4neTaBRGB","market":"us","size":26793}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-08-13 12:00","pubTimestamp":1723521600,"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":"18412559","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000025-ANRO","pdf_url":"","pub_time":1722225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000025/0001999480-24-000025-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000025/exhibit101.htm","primary":true,"translateUrl":"","linkName":"exhibit101.htm","type":"EX-10.1","id":"NTFILE7Y1Cqvsqj5eswwgz","market":"us","size":286427},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000025/alto-20240724.htm","primary":false,"translateUrl":"","linkName":"alto-20240724.htm","type":"8-K","id":"NTFILE32iUTUbMiJt5nKKT","market":"us","size":33759}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-07-29 12:00","pubTimestamp":1722225600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18174614","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524143369-ANRO","pdf_url":"","pub_time":1716264000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524143369/0001193125-24-143369-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524143369/d773656d8k.htm","primary":true,"translateUrl":"","linkName":"d773656d8k.htm","type":"8-K","id":"NTFILE2rfR1wrkexVdithR","market":"us","size":28323}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-21 12:00","pubTimestamp":1716264000,"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":"18142016","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000022-ANRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ANRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/0001999480-24-000022-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":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/alto-20240331.htm","primary":true,"translateUrl":"","linkName":"alto-20240331.htm","type":"10-Q","id":"NTFILE5xVFE5XoN2vuMbuP","market":"us","size":1374852},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/exhibit311-302certceo1.htm","primary":false,"translateUrl":"","linkName":"exhibit311-302certceo1.htm","type":"EX-31.1","id":"NTFILEAQmbUpraAbPntRKN","market":"us","size":12903},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/exhibit312-302certcfo1.htm","primary":false,"translateUrl":"","linkName":"exhibit312-302certcfo1.htm","type":"EX-31.2","id":"NTFILE2obJ9mcJcjDdPdnT","market":"us","size":12944},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/exhibit321-906certceo1.htm","primary":false,"translateUrl":"","linkName":"exhibit321-906certceo1.htm","type":"EX-32.1","id":"NTFILEHALPC3ZQ558jascf","market":"us","size":8232},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/exhibit322-906certcfo1.htm","primary":false,"translateUrl":"","linkName":"exhibit322-906certcfo1.htm","type":"EX-32.2","id":"NTFILEBLqwMuaa86gZotfn","market":"us","size":8243},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000022/alto-20240331_g1.jpg","primary":false,"translateUrl":"","linkName":"alto-20240331_g1.jpg","type":"GRAPHIC","id":"NTFILE5ycCX6D4dc32ScMV","market":"us","size":847070}],"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":"2024-05-14 12:00","pubTimestamp":1715659200,"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":"18142010","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000020-ANRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000020/0001999480-24-000020-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":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000020/exhibit991-earningsrelease.htm","primary":true,"translateUrl":"","linkName":"exhibit991-earningsrelease.htm","type":"EX-99.1","id":"NTFILE7DQYGoP5xP47JB9M","market":"us","size":55329},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000020/alto-20240514.htm","primary":false,"translateUrl":"","linkName":"alto-20240514.htm","type":"8-K","id":"NTFILECLmwtafE1ENCn6es","market":"us","size":26165}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-14 12:00","pubTimestamp":1715659200,"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":"17794459","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924041071-ANRO","pdf_url":"","pub_time":1711684800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"ANRO","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000110465924041071/0001104659-24-041071-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1346824/000110465924041071/tm2410182d1_sc13g.htm","primary":true,"translateUrl":"","linkName":"tm2410182d1_sc13g.htm","type":"SC 13G","id":"NTFILEEWjCg9XXbsF3f5rJ","market":"us","size":75271}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-03-29 12:00","pubTimestamp":1711684800,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17737350","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000010-ANRO","pdf_url":"","pub_time":1711052764000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ANRO","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/1999480/0001999480-24-000010-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":null,"gpt_en_title":null,"attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/altoneuroscienceinc-10xk.htm","primary":true,"translateUrl":"","linkName":"altoneuroscienceinc-10xk.htm","type":"10-K","id":"NTFILEHYLMU8EBt1FbcN64","market":"us","size":2255031},{"description":"EX-4.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit44-descriptionofsec.htm","primary":false,"translateUrl":"","linkName":"exhibit44-descriptionofsec.htm","type":"EX-4.4","id":"NTFILE3K8VUXGeDKKCygyP","market":"us","size":43666},{"description":"EX-21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit211-subsidiaries.htm","primary":false,"translateUrl":"","linkName":"exhibit211-subsidiaries.htm","type":"EX-21.1","id":"NTFILE7tSpSs4eqy7r9AnS","market":"us","size":2778},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit231-dtconsent.htm","primary":false,"translateUrl":"","linkName":"exhibit231-dtconsent.htm","type":"EX-23.1","id":"NTFILEGbgAcc9vDiyEKNNJ","market":"us","size":2177},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit311-302certceo.htm","primary":false,"translateUrl":"","linkName":"exhibit311-302certceo.htm","type":"EX-31.1","id":"NTFILE51XBKDTziFzjmLjq","market":"us","size":12897},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit312-302certcfo.htm","primary":false,"translateUrl":"","linkName":"exhibit312-302certcfo.htm","type":"EX-31.2","id":"NTFILEFxiiejjT6xCqawGv","market":"us","size":12925},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit321-906certceo.htm","primary":false,"translateUrl":"","linkName":"exhibit321-906certceo.htm","type":"EX-32.1","id":"NTFILEF3EmMUps2yvMYePL","market":"us","size":8214},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit322-906certcfo.htm","primary":false,"translateUrl":"","linkName":"exhibit322-906certcfo.htm","type":"EX-32.2","id":"NTFILEAyqBtN66tBYZvURf","market":"us","size":8223},{"description":"EX-97","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/exhibit97-incentivecompens.htm","primary":false,"translateUrl":"","linkName":"exhibit97-incentivecompens.htm","type":"EX-97","id":"NTFILEGVBBg5CZiqxx9ghP","market":"us","size":41946},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a06.jpg","primary":false,"translateUrl":"","linkName":"g00a06.jpg","type":"GRAPHIC","id":"NTFILEBbm8DS1M3gbWRAUA","market":"us","size":171301},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a09.jpg","primary":false,"translateUrl":"","linkName":"g00a09.jpg","type":"GRAPHIC","id":"NTFILEFPBXsXHTsfArpnDV","market":"us","size":174261},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a10.jpg","primary":false,"translateUrl":"","linkName":"g00a10.jpg","type":"GRAPHIC","id":"NTFILE8NY945YHwQPoz7Ad","market":"us","size":187414},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a64.jpg","primary":false,"translateUrl":"","linkName":"g00a64.jpg","type":"GRAPHIC","id":"NTFILEGm3L2foQNTPgA4V4","market":"us","size":345078},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a87.jpg","primary":false,"translateUrl":"","linkName":"g00a87.jpg","type":"GRAPHIC","id":"NTFILEBBVHvfbqUUWjUmiB","market":"us","size":151420},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a88.jpg","primary":false,"translateUrl":"","linkName":"g00a88.jpg","type":"GRAPHIC","id":"NTFILEDQ47fcEycG9rzAYZ","market":"us","size":300181},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00a90.jpg","primary":false,"translateUrl":"","linkName":"g00a90.jpg","type":"GRAPHIC","id":"NTFILEA2Jf8caLPnUv4GPX","market":"us","size":257556},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g00k36.jpg","primary":false,"translateUrl":"","linkName":"g00k36.jpg","type":"GRAPHIC","id":"NTFILE6nNpDPB2U4vreqp1","market":"us","size":142740},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g01b22.jpg","primary":false,"translateUrl":"","linkName":"g01b22.jpg","type":"GRAPHIC","id":"NTFILE3N8gX32dWHUUvJSs","market":"us","size":1326726},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g01c33.jpg","primary":false,"translateUrl":"","linkName":"g01c33.jpg","type":"GRAPHIC","id":"NTFILEEetZbDTkAeFCbRfB","market":"us","size":911610},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g10u00a.jpg","primary":false,"translateUrl":"","linkName":"g10u00a.jpg","type":"GRAPHIC","id":"NTFILE5PrAkx5YfpPsZMNA","market":"us","size":270446},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a01.jpg","primary":false,"translateUrl":"","linkName":"g11a01.jpg","type":"GRAPHIC","id":"NTFILEGq7zpLQ7MDvQaVQE","market":"us","size":244202},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a02.jpg","primary":false,"translateUrl":"","linkName":"g11a02.jpg","type":"GRAPHIC","id":"NTFILE6NUQ8ZgeSeNJMqUr","market":"us","size":253615},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a04.jpg","primary":false,"translateUrl":"","linkName":"g11a04.jpg","type":"GRAPHIC","id":"NTFILE6ZPgt7XGJDBbKceT","market":"us","size":184948},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a05.jpg","primary":false,"translateUrl":"","linkName":"g11a05.jpg","type":"GRAPHIC","id":"NTFILECaRYhUvEcTVrJzTt","market":"us","size":119971},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a06.jpg","primary":false,"translateUrl":"","linkName":"g11a06.jpg","type":"GRAPHIC","id":"NTFILEFTvhZvsqVKDtX7Cs","market":"us","size":305573},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g11a07.jpg","primary":false,"translateUrl":"","linkName":"g11a07.jpg","type":"GRAPHIC","id":"NTFILEDWmZQxD4eEPtxzMk","market":"us","size":236437},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g15a04.jpg","primary":false,"translateUrl":"","linkName":"g15a04.jpg","type":"GRAPHIC","id":"NTFILEFzfhiPktHifQrhoZ","market":"us","size":1356335},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g15b04.jpg","primary":false,"translateUrl":"","linkName":"g15b04.jpg","type":"GRAPHIC","id":"NTFILE2Aiqo4D7LTUh52pK","market":"us","size":647105},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g16y91.jpg","primary":false,"translateUrl":"","linkName":"g16y91.jpg","type":"GRAPHIC","id":"NTFILE7NKurWVnjtk78bZP","market":"us","size":285819},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g17y25_updateda.jpg","primary":false,"translateUrl":"","linkName":"g17y25_updateda.jpg","type":"GRAPHIC","id":"NTFILED6ZfB7NYFXHGR47j","market":"us","size":80015},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g19w52.jpg","primary":false,"translateUrl":"","linkName":"g19w52.jpg","type":"GRAPHIC","id":"NTFILE3vXFb9ot9cyVU9z8","market":"us","size":515869},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g204454g04p23_rgb.jpg","primary":false,"translateUrl":"","linkName":"g204454g04p23_rgb.jpg","type":"GRAPHIC","id":"NTFILE3GFTry8hBvy4sbcz","market":"us","size":216623},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g27q20.jpg","primary":false,"translateUrl":"","linkName":"g27q20.jpg","type":"GRAPHIC","id":"NTFILEtsD4Qvixbh3n4MAw","market":"us","size":522902},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g31p45.jpg","primary":false,"translateUrl":"","linkName":"g31p45.jpg","type":"GRAPHIC","id":"NTFILEAinHDp4Jwe3wL78o","market":"us","size":1240652},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g33c25.jpg","primary":false,"translateUrl":"","linkName":"g33c25.jpg","type":"GRAPHIC","id":"NTFILEDndk5GovnEmUPjAH","market":"us","size":358823},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/g50a00.jpg","primary":false,"translateUrl":"","linkName":"g50a00.jpg","type":"GRAPHIC","id":"NTFILEGxR1bxS6hrTJ33FV","market":"us","size":313764},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000010/image_1.jpg","primary":false,"translateUrl":"","linkName":"image_1.jpg","type":"GRAPHIC","id":"NTFILEEjmXm1yDx6DNezhk","market":"us","size":435038}],"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":"2024-03-22 04:26","pubTimestamp":1711052764,"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":"17736731","market":"us","labels":[],"media":"sec.gov","original_id":"AN199948024000008-ANRO","pdf_url":"","pub_time":1710993600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000008/0001999480-24-000008-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":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000008/exhibit991.htm","primary":true,"translateUrl":"","linkName":"exhibit991.htm","type":"EX-99.1","id":"NTFILE8WodcTcf7jvikYYd","market":"us","size":57100},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000199948024000008/alto-form8xk.htm","primary":false,"translateUrl":"","linkName":"alto-form8xk.htm","type":"8-K","id":"NTFILEFHyVUG7PxdUcWaKB","market":"us","size":23164}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-03-21 12:00","pubTimestamp":1710993600,"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":"17692361","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524064372-ANRO","pdf_url":"","pub_time":1710129600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ANRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524064372/0001193125-24-064372-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524064372/d764642d8k.htm","primary":true,"translateUrl":"","linkName":"d764642d8k.htm","type":"8-K","id":"NTFILE7EdHTcVxRtxC7RzH","market":"us","size":26018}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-03-11 12:00","pubTimestamp":1710129600,"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":"17581207","market":"us","labels":[],"media":"sec.gov","original_id":"AN90266424001347-ANRO","pdf_url":"","pub_time":1707454800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"ANRO","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000090266424001347/0000902664-24-001347-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"ALTO NEUROSCIENCE, INC.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1558858/000090266424001347/p24-0728sc13g.htm","primary":true,"translateUrl":"","linkName":"p24-0728sc13g.htm","type":"SC 13G","id":"NTFILEDF4smnJJXtmFJ9kg","market":"us","size":89389}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-09 13:00","pubTimestamp":1707454800,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17574714","market":"us","labels":[],"media":"sec.gov","original_id":"AN90266424001227-ANRO","pdf_url":"","pub_time":1707282000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"ANRO","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1999480/000090266424001227/0000902664-24-001227-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"ALTO NEUROSCIENCE, INC.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1603466/000090266424001227/p24-0737sc13g.htm","primary":true,"translateUrl":"","linkName":"p24-0737sc13g.htm","type":"SC 13G","id":"NTFILE56k5LQ4zxfwFiZLq","market":"us","size":101952},{"description":"JOINT FILING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1603466/000090266424001227/p24-0737exhibit99.htm","primary":false,"translateUrl":"","linkName":"p24-0737exhibit99.htm","type":"EX-99.1","id":"NTFILEFgXXo5cR5vaUtj8E","market":"us","size":10833}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-07 13:00","pubTimestamp":1707282000,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17570031","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524025355-ANRO","pdf_url":"","pub_time":1707195600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"ANRO","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/1999480/000119312524025355/0001193125-24-025355-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":null,"gpt_en_title":null,"attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576ds8.htm","primary":true,"translateUrl":"","linkName":"d707576ds8.htm","type":"S-8","id":"NTFILE9udkGT3LXuWdJuTg","market":"us","size":53423},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576dex51.htm","primary":false,"translateUrl":"","linkName":"d707576dex51.htm","type":"EX-5.1","id":"NTFILE5h3TeRybJzKfJgTL","market":"us","size":7393},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576dex231.htm","primary":false,"translateUrl":"","linkName":"d707576dex231.htm","type":"EX-23.1","id":"NTFILEFJ2pUGNiJ1BU9idk","market":"us","size":1889},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576dex993.htm","primary":false,"translateUrl":"","linkName":"d707576dex993.htm","type":"EX-99.3","id":"NTFILE2fXLxVSw6yX82XV1","market":"us","size":162159},{"description":"EX-99.6","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576dex996.htm","primary":false,"translateUrl":"","linkName":"d707576dex996.htm","type":"EX-99.6","id":"NTFILECPb2s4xVN6RUSCxG","market":"us","size":72164},{"description":"EX-FILING FEES","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/d707576dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d707576dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEDHz91Y54683ngrnC","market":"us","size":25147},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1999480/000119312524025355/g707576g0203080722136.jpg","primary":false,"translateUrl":"","linkName":"g707576g0203080722136.jpg","type":"GRAPHIC","id":"NTFILEEKMrdpu7yYWnLYYP","market":"us","size":2413}],"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":"2024-02-06 13:00","pubTimestamp":1707195600,"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}],"pageSize":20,"totalPage":4,"pageCount":3,"totalSize":70,"code":"91000000","status":"200"}]}}