US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

McGraw Hill

13.00

+0.29002.28%

Volume:558.93K

Turnover:7.31M

Market Cap:2.48B

PE:-23.85

High:13.33

Open:12.77

Low:12.71

Close:12.71

52wk High:18.00

52wk Low:10.70

Shares:191.00M

Float Shares:24.39M

Volume Ratio:0.81

T/O Rate:2.29%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.5450

EPS(LYR):-0.5152

ROE:-23.28%

ROA:3.61%

PB:3.12

PE(LYR):-25.23

Loading ...

Overview Company News Filings

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

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

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

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

Correspondence

Form CORRESP - Correspondence

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]

Correspondence

Form CORRESP - Correspondence

[Amend]Public Prospectus

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

[Amend]Public Prospectus

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

Correspondence

Form CORRESP - Correspondence

{"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.itiger.com/stock/MH/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"MH","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MH\",,,,,undefined,":{"symbol":"MH","market":"US","secType":"STK","nameCN":"McGraw Hill","latestPrice":13,"timestamp":1770757200000,"preClose":12.71,"halted":0,"volume":558926,"delay":0,"changeRate":0.022816679779700953,"floatShares":24390000,"shares":191001519,"eps":-0.545,"marketStatus":"Pre-Mkt","change":0.29,"latestTime":"02-11 07:04:47 EST","open":12.77,"high":13.33,"low":12.71,"amount":7305907.934705,"amplitude":0.04878,"askPrice":15.06,"askSize":100,"bidPrice":10.98,"bidSize":100,"shortable":3,"etf":0,"ttmEps":-0.545,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1770820200000},"marketStatusCode":1,"adr":0,"listingDate":1753329600000,"exchange":"NYSE","adjPreClose":13,"postHourTrading":{"tag":"盘后","latestPrice":13,"preClose":13,"latestTime":"19:56 EST","volume":3827,"amount":49752.991,"timestamp":1770771384683,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.8071905788811595},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MH\",,,,,undefined,":{"symbol":"MH","floatShares":24390000,"roa":"3.61%","roe":"-23.28%","lyrEps":-0.515204,"volumeRatio":0.8071905788811595,"shares":191001519,"dividePrice":0,"high":13.33,"amplitude":0.04878,"preClose":12.71,"low":12.71,"week52Low":10.695,"pbRate":"3.12","psRate":"1.19","week52High":18,"institutionHeld":0,"latestPrice":13,"eps":-0.545,"divideRate":0,"volume":558926,"delay":0,"ttmEps":-0.545,"open":12.77,"prevYearClose":16.5,"prevWeekClose":12.62,"prevMonthClose":14.75,"prevQuarterClose":16.5,"fiveDayClose":13.05,"twentyDayClose":15.83,"sixtyDayClose":14.09},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MH\",params:#limit:5,,,undefined,":[{"date":"2026-02-11","symbol":"MH","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":0.05,"defaultRemindTime":1770800400000,"name":null,"time":"Pre-Market","dateTimestamp":1770786000000,"actualEps":null},{"market":"US","date":"2025-11-12","symbol":"MH","fiscalQuarterEnding":"2025/09","expectedEps":0.35,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":1.4}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MH\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MH\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3077,"buy":0.6154,"hold":0.0769,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6154,"analysts":13,"updateTime":1763010000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MH\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MH","date":"2026-02-09","current":-23.853211,"percent":0.985507,"low":-45.614827,"twenty":-35.646564,"median":-31.347248,"eighty":-28.148122,"high":-22.275461,"avg":-31.716603,"sd":3.886219,"marketCap":2410439169},"quantilePoints":[{"date":"2025-07-25","current":-37.82693,"twenty":-42.499668,"median":-37.82693,"eighty":-37.82693,"marketCap":3247025823},{"date":"2025-08-01","current":-35.802076,"twenty":-37.82693,"median":-37.14827,"eighty":-36.033488,"marketCap":3073214440},{"date":"2025-08-08","current":-28.81522,"twenty":-37.657821,"median":-35.802076,"eighty":-31.467555,"marketCap":2473469671},{"date":"2025-08-15","current":-33.498883,"twenty":-37.199448,"median":-34.825708,"eighty":-29.509456,"marketCap":2542230217},{"date":"2025-08-22","current":-38.633197,"twenty":-37.657821,"median":-35.601816,"eighty":-29.705265,"marketCap":2931873316},{"date":"2025-08-29","current":-38.155001,"twenty":-37.82693,"median":-36.386916,"eighty":-31.302816,"marketCap":2895583028},{"date":"2025-09-05","current":-37.299282,"twenty":-37.771737,"median":-36.443563,"eighty":-33.519018,"marketCap":2830642511},{"date":"2025-09-12","current":-37.827814,"twenty":-37.82693,"median":-36.544236,"eighty":-33.661791,"marketCap":2870752830},{"date":"2025-09-19","current":-34.706957,"twenty":-37.806972,"median":-36.519067,"eighty":-33.946332,"marketCap":2633910947},{"date":"2025-09-26","current":-33.448546,"twenty":-37.691906,"median":-36.393227,"eighty":-33.944134,"marketCap":2538410187},{"date":"2025-10-03","current":-29.446802,"twenty":-37.535863,"median":-35.97181,"eighty":-33.519018,"marketCap":2234717772},{"date":"2025-10-10","current":-31.359585,"twenty":-37.461199,"median":-35.601816,"eighty":-31.37972,"marketCap":2379878926},{"date":"2025-10-17","current":-31.384753,"twenty":-37.388216,"median":-35.222904,"eighty":-31.017298,"marketCap":2381788941},{"date":"2025-10-24","current":-31.762277,"twenty":-37.319416,"median":-34.832798,"eighty":-31.279047,"marketCap":2410439169},{"date":"2025-10-31","current":-27.35784,"twenty":-37.26908,"median":-34.53078,"eighty":-30.982062,"marketCap":2076186511},{"date":"2025-11-07","current":-28.289064,"twenty":-37.097095,"median":-34.077752,"eighty":-29.906354,"marketCap":2146857073},{"date":"2025-11-14","current":-27.49082,"twenty":-36.883156,"median":-33.755143,"eighty":-29.520963,"marketCap":2859292739},{"date":"2025-11-21","current":-30.539235,"twenty":-36.826119,"median":-33.448546,"eighty":-29.456869,"marketCap":3176355260},{"date":"2025-11-28","current":-31.457432,"twenty":-36.745581,"median":-32.869678,"eighty":-29.497138,"marketCap":3271856020},{"date":"2025-12-05","current":-31.31052,"twenty":-36.745581,"median":-32.473692,"eighty":-29.616261,"marketCap":3256575898},{"date":"2025-12-12","current":-31.585979,"twenty":-36.544236,"median":-31.963622,"eighty":-29.673315,"marketCap":3285226126},{"date":"2025-12-19","current":-31.677799,"twenty":-36.493899,"median":-31.765948,"eighty":-29.823041,"marketCap":3294776202},{"date":"2025-12-26","current":-31.49416,"twenty":-36.413361,"median":-31.714527,"eighty":-29.835626,"marketCap":3275676050},{"date":"2026-01-02","current":-30.300503,"twenty":-36.393227,"median":-31.694869,"eighty":-30.041517,"marketCap":3151525063},{"date":"2026-01-09","current":-27.564276,"twenty":-36.385654,"median":-31.586099,"eighty":-29.763151,"marketCap":2866932800},{"date":"2026-01-16","current":-27.196997,"twenty":-36.237169,"median":-31.49416,"eighty":-29.443382,"marketCap":2828732496},{"date":"2026-01-23","current":-27.711188,"twenty":-36.005757,"median":-31.477209,"eighty":-29.099501,"marketCap":2882212921},{"date":"2026-01-30","current":-27.233725,"twenty":-35.76672,"median":-31.439068,"eighty":-28.695839,"marketCap":2832552526},{"date":"2026-02-06","current":-22.275461,"twenty":-35.668937,"median":-31.353417,"eighty":-28.188495,"marketCap":2316848425},{"date":"2026-02-09","current":-23.175294,"twenty":-35.646564,"median":-31.347248,"eighty":-28.148122,"marketCap":2410439169}],"updateTime":1770778242580},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MH\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20616774","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526007781-MH","pdf_url":"","pub_time":1767848400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526007781/0001193125-26-007781-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526007781/d53190d8k.htm","primary":true,"translateUrl":"","linkName":"d53190d8k.htm","type":"8-K","id":"NTFILEABY6M4uQ8afEWthp","market":"us","size":21509}],"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":"2026-01-08 13:00","pubTimestamp":1767848400,"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":"20606820","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526003463-MH","pdf_url":"","pub_time":1767675600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/0001193125-26-003463-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/d65701dex101.htm","primary":true,"translateUrl":"","linkName":"d65701dex101.htm","type":"EX-10.1","id":"NTFILE45aPK96bD7rycsQZ","market":"us","size":78348},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/d65701d8k.htm","primary":false,"translateUrl":"","linkName":"d65701d8k.htm","type":"8-K","id":"NTFILEFoxpbLjyuYRtciJi","market":"us","size":47181},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/d65701dex102.htm","primary":false,"translateUrl":"","linkName":"d65701dex102.htm","type":"EX-10.2","id":"NTFILEGPPtWTMZuGNRLQAP","market":"us","size":86450},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/d65701dex991.htm","primary":false,"translateUrl":"","linkName":"d65701dex991.htm","type":"EX-99.1","id":"NTFILEAjn56VPYa9mpRHsC","market":"us","size":14226},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/g65701dsp9.jpg","primary":false,"translateUrl":"","linkName":"g65701dsp9.jpg","type":"GRAPHIC","id":"NTFILE4hdC4RTYYRJZj5Ur","market":"us","size":10982},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312526003463/g65701g0103054234799.jpg","primary":false,"translateUrl":"","linkName":"g65701g0103054234799.jpg","type":"GRAPHIC","id":"NTFILEDdqCPYnkkgB5LhqM","market":"us","size":5555}],"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":"2026-01-06 13:00","pubTimestamp":1767675600,"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 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20515129","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525314229-MH","pdf_url":"","pub_time":1765342800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525314229/0001193125-25-314229-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525314229/d33248dex991.htm","primary":true,"translateUrl":"","linkName":"d33248dex991.htm","type":"EX-99.1","id":"NTFILE4bXcFMJxfzrZi5DW","market":"us","size":9094},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525314229/d33248d8k.htm","primary":false,"translateUrl":"","linkName":"d33248d8k.htm","type":"8-K","id":"NTFILED5uarHosZh5TfvuY","market":"us","size":23831},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525314229/g33248g1208231515103.jpg","primary":false,"translateUrl":"","linkName":"g33248g1208231515103.jpg","type":"GRAPHIC","id":"NTFILEGvWrS8dhXikrKLnr","market":"us","size":2419}],"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":"2025-12-10 13:00","pubTimestamp":1765342800,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20397976","market":"us","labels":[],"media":"sec.gov","original_id":"AN195107025000009-MH","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000009/0001951070-25-000009-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/1951070/000195107025000009/mh-20250930.htm","primary":true,"translateUrl":"","linkName":"mh-20250930.htm","type":"10-Q","id":"NTFILECnurAJKqAqUB4cEU","market":"us","size":1863604},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000009/mh-20250930xexx311.htm","primary":false,"translateUrl":"","linkName":"mh-20250930xexx311.htm","type":"EX-31.1","id":"NTFILE5p9QpE3V23uR1mDd","market":"us","size":9582},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000009/mh-20250930xexx312.htm","primary":false,"translateUrl":"","linkName":"mh-20250930xexx312.htm","type":"EX-31.2","id":"NTFILEHhDBUCkoxPBPTT9Y","market":"us","size":9530},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000009/mh-20250930xexx321.htm","primary":false,"translateUrl":"","linkName":"mh-20250930xexx321.htm","type":"EX-32.1","id":"NTFILEH6wUo4NbZv4TAvuw","market":"us","size":6753},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000009/mh-20250930_g1.jpg","primary":false,"translateUrl":"","linkName":"mh-20250930_g1.jpg","type":"GRAPHIC","id":"NTFILE45JiZ2YaKpc8vTSF","market":"us","size":183481}],"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":"2025-11-12 13:00","pubTimestamp":1762923600,"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":"20397971","market":"us","labels":[],"media":"sec.gov","original_id":"AN195107025000008-MH","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000008/0001951070-25-000008-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":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000008/mh-20250930xpressreleaseex.htm","primary":true,"translateUrl":"","linkName":"mh-20250930xpressreleaseex.htm","type":"EX-99.1","id":"NTFILECGv316fyfbiwGofu","market":"us","size":494822},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000195107025000008/mh-20251112.htm","primary":false,"translateUrl":"","linkName":"mh-20251112.htm","type":"8-K","id":"NTFILE33WEQgYaZisZiUwN","market":"us","size":24857}],"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":"2025-11-12 13:00","pubTimestamp":1762923600,"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":"20273973","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525241428-MH","pdf_url":"","pub_time":1760645711000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001193125-25-241428-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525241428/d902013dex991.htm","primary":true,"translateUrl":"","linkName":"d902013dex991.htm","type":"EX-99.1","id":"NTFILEAP7G9BmzppBKT111","market":"us","size":8967},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525241428/d902013d8k.htm","primary":false,"translateUrl":"","linkName":"d902013d8k.htm","type":"8-K","id":"NTFILE7Vvu2w57Fk1xaAog","market":"us","size":24485},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525241428/g902013g1015190632199.jpg","primary":false,"translateUrl":"","linkName":"g902013g1015190632199.jpg","type":"GRAPHIC","id":"NTFILEAEWu7xXBcNMSa6t2","market":"us","size":2419}],"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":"2025-10-17 04:15","pubTimestamp":1760645711,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20147658","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525198855-MH","pdf_url":"","pub_time":1757390400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525198855/0001193125-25-198855-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 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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525198855/d84268dex101.htm","primary":true,"translateUrl":"","linkName":"d84268dex101.htm","type":"EX-10.1","id":"NTFILE7KCGQePLDXBfPuGu","market":"us","size":1430427},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525198855/d84268d8k.htm","primary":false,"translateUrl":"","linkName":"d84268d8k.htm","type":"8-K","id":"NTFILE6RgXkmcWweayKiT3","market":"us","size":29311},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525198855/d84268dex991.htm","primary":false,"translateUrl":"","linkName":"d84268dex991.htm","type":"EX-99.1","id":"NTFILEzj5CNbgf7ETA5iLU","market":"us","size":10203}],"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":"2025-09-09 12:00","pubTimestamp":1757390400,"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 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":"20118867","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525193517-MH","pdf_url":"","pub_time":1756785600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/0001193125-25-193517-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/d37192dex991.htm","primary":true,"translateUrl":"","linkName":"d37192dex991.htm","type":"EX-99.1","id":"NTFILEAg3EbESL9uVHXwo8","market":"us","size":63909},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/d37192d8k.htm","primary":false,"translateUrl":"","linkName":"d37192d8k.htm","type":"8-K","id":"NTFILEHyVtF9pRnL5VwWNh","market":"us","size":25022},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p10g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p10g1.jpg","type":"GRAPHIC","id":"NTFILEAJhJVt2FCVFYsUmy","market":"us","size":142135},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p11g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p11g1.jpg","type":"GRAPHIC","id":"NTFILEAz12unAWSj6tBHef","market":"us","size":208342},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p12g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p12g1.jpg","type":"GRAPHIC","id":"NTFILE6bHGWowutJGoMjpc","market":"us","size":386841},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p13g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p13g1.jpg","type":"GRAPHIC","id":"NTFILE429THPv9sRVygCVW","market":"us","size":307912},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p14g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p14g1.jpg","type":"GRAPHIC","id":"NTFILE4HeM4fKbzxA1EjiA","market":"us","size":329633},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p15g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p15g1.jpg","type":"GRAPHIC","id":"NTFILEC85Pgfv7o3UZjruV","market":"us","size":140862},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p16g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p16g1.jpg","type":"GRAPHIC","id":"NTFILECzjWNgEb1GZ9b57n","market":"us","size":130220},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p17g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p17g1.jpg","type":"GRAPHIC","id":"NTFILEAN7WQVihmBgE85az","market":"us","size":223161},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p18g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p18g1.jpg","type":"GRAPHIC","id":"NTFILEHp4W6QXfqqEq98FG","market":"us","size":226805},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p19g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p19g1.jpg","type":"GRAPHIC","id":"NTFILE3u6B1LCKGtohyzaE","market":"us","size":375442},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p1g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p1g1.jpg","type":"GRAPHIC","id":"NTFILE9W7fBuaYLtrguZBV","market":"us","size":416523},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p20g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p20g1.jpg","type":"GRAPHIC","id":"NTFILE3gFyoPcQUjL9bAQx","market":"us","size":116159},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p21g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p21g1.jpg","type":"GRAPHIC","id":"NTFILE9xy1EhZ7aXCeCzp4","market":"us","size":214946},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p22g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p22g1.jpg","type":"GRAPHIC","id":"NTFILE6L2q8iypQyPPUcHh","market":"us","size":327312},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p23g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p23g1.jpg","type":"GRAPHIC","id":"NTFILEF8kixHrXSRGWNZtL","market":"us","size":206913},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p24g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p24g1.jpg","type":"GRAPHIC","id":"NTFILECpa9cPvgrgTGvUM4","market":"us","size":295992},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p25g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p25g1.jpg","type":"GRAPHIC","id":"NTFILECPhW98K6Ss2WiLRk","market":"us","size":394994},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p26g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p26g1.jpg","type":"GRAPHIC","id":"NTFILE7fBfELicZYpHGbhK","market":"us","size":393858},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p27g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p27g1.jpg","type":"GRAPHIC","id":"NTFILE7U5ptA9VT1jgvtPX","market":"us","size":200599},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p28g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p28g1.jpg","type":"GRAPHIC","id":"NTFILE2tPsUJ6RCbLedMZJ","market":"us","size":184578},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p29g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p29g1.jpg","type":"GRAPHIC","id":"NTFILEE1f7rVJf9w2mYfoZ","market":"us","size":243650},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p2g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p2g1.jpg","type":"GRAPHIC","id":"NTFILECixUqZNe5jPvEMYc","market":"us","size":581243},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p30g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p30g1.jpg","type":"GRAPHIC","id":"NTFILE2HhAjbxhGUWBVFjp","market":"us","size":284347},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p31g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p31g1.jpg","type":"GRAPHIC","id":"NTFILEJ2rLECGwEgtMWkVP","market":"us","size":208436},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p32g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p32g1.jpg","type":"GRAPHIC","id":"NTFILE2LvUZVGQuPxMLV22","market":"us","size":253993},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p33g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p33g1.jpg","type":"GRAPHIC","id":"NTFILE32kxhQaxRjDUYisi","market":"us","size":485030},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p34g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p34g1.jpg","type":"GRAPHIC","id":"NTFILEFv7cpJcFiDrVK6oU","market":"us","size":328773},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p35g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p35g1.jpg","type":"GRAPHIC","id":"NTFILE2JnBDi9vsPvWsAbd","market":"us","size":626751},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p36g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p36g1.jpg","type":"GRAPHIC","id":"NTFILE5Zqm298hLxKFxs3R","market":"us","size":421551},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p37g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p37g1.jpg","type":"GRAPHIC","id":"NTFILEAptSnZQeWnMiEdpy","market":"us","size":389542},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p38g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p38g1.jpg","type":"GRAPHIC","id":"NTFILE5KCsAzuwmDNHpuzb","market":"us","size":271903},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p3g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p3g1.jpg","type":"GRAPHIC","id":"NTFILEEyrQuZrv5PSb5HMr","market":"us","size":395736},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p4g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p4g1.jpg","type":"GRAPHIC","id":"NTFILEDGco8DxB8QmYchRU","market":"us","size":96891},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p5g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p5g1.jpg","type":"GRAPHIC","id":"NTFILEHri7ULQavuLFzDnJ","market":"us","size":174065},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p6g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p6g1.jpg","type":"GRAPHIC","id":"NTFILEFqQx8fCaZnbasjCW","market":"us","size":207593},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p7g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p7g1.jpg","type":"GRAPHIC","id":"NTFILEAx1NeT2w3HyLSwEH","market":"us","size":383481},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p8g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p8g1.jpg","type":"GRAPHIC","id":"NTFILEG98gybQECtchdhyV","market":"us","size":360777},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000119312525193517/g37192ex99_1p9g1.jpg","primary":false,"translateUrl":"","linkName":"g37192ex99_1p9g1.jpg","type":"GRAPHIC","id":"NTFILEC5CNVq7t59AnLRpC","market":"us","size":271768}],"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":"2025-09-02 12:00","pubTimestamp":1756785600,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19986424","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025040280-MH","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040280/0001628280-25-040280-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/1951070/000162828025040280/mh-20250630.htm","primary":true,"translateUrl":"","linkName":"mh-20250630.htm","type":"10-Q","id":"NTFILECZEwZtiC475s5tyP","market":"us","size":1503099},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040280/mh-20250630xexx311.htm","primary":false,"translateUrl":"","linkName":"mh-20250630xexx311.htm","type":"EX-31.1","id":"NTFILEE6U8cVGntMSsUwHF","market":"us","size":9580},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040280/mh-20250630xexx312.htm","primary":false,"translateUrl":"","linkName":"mh-20250630xexx312.htm","type":"EX-31.2","id":"NTFILE9WdeASGkDK96e8Aj","market":"us","size":9528},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040280/mh-20250630xexx321.htm","primary":false,"translateUrl":"","linkName":"mh-20250630xexx321.htm","type":"EX-32.1","id":"NTFILECSJvVaW22u27iwp1","market":"us","size":6739},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040280/mh-20250630_g1.jpg","primary":false,"translateUrl":"","linkName":"mh-20250630_g1.jpg","type":"GRAPHIC","id":"NTFILEArFU2WyAviZAKqqK","market":"us","size":1864961}],"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":"2025-08-14 12:00","pubTimestamp":1755144000,"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":"19986423","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025040279-MH","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040279/0001628280-25-040279-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/1951070/000162828025040279/mh-pressreleaseex991202506.htm","primary":true,"translateUrl":"","linkName":"mh-pressreleaseex991202506.htm","type":"EX-99.1","id":"NTFILE25wvKnPYC5Fgomfu","market":"us","size":323158},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025040279/mh-20250814.htm","primary":false,"translateUrl":"","linkName":"mh-20250814.htm","type":"8-K","id":"NTFILE5AeDBghRrLx1iq66","market":"us","size":24844}],"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":"2025-08-14 12:00","pubTimestamp":1755144000,"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":"19913412","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025036062-MH","pdf_url":"","pub_time":1753416000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/0001628280-25-036062-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\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":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/exhibit11-closing8xk.htm","primary":true,"translateUrl":"","linkName":"exhibit11-closing8xk.htm","type":"EX-1.1","id":"NTFILEBRHvXXjepSvvYDZR","market":"us","size":302246},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/mcgrawhill-closing8xk.htm","primary":false,"translateUrl":"","linkName":"mcgrawhill-closing8xk.htm","type":"8-K","id":"NTFILEBkya6s8sPHeJZC8i","market":"us","size":33293},{"description":"EX-3.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/exhibit31-closing8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit31-closing8xk.htm","type":"EX-3.1","id":"NTFILEA3S5yDGUYX2u7JmG","market":"us","size":103903},{"description":"EX-3.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/exhibit32-closing8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit32-closing8xk.htm","type":"EX-3.2","id":"NTFILE7tjKBNcQCEgYCVE5","market":"us","size":160824},{"description":"EX-4.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/exhibit41-closing8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit41-closing8xk.htm","type":"EX-4.1","id":"NTFILEEPCdg47C5zsA6NTQ","market":"us","size":170750},{"description":"EX-99.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025036062/exhibit991-closing8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit991-closing8xk.htm","type":"EX-99.1","id":"NTFILEDkSURdsm4BZh2NG2","market":"us","size":42459}],"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":"2025-07-25 12:00","pubTimestamp":1753416000,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19905394","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035763-MH","pdf_url":"","pub_time":1753243200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"MH","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/1951070/000162828025035763/0001628280-25-035763-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":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035763/mcgrawhill-sx8.htm","primary":true,"translateUrl":"","linkName":"mcgrawhill-sx8.htm","type":"S-8","id":"NTFILEBi7Rww6UFjHou8gJ","market":"us","size":94583},{"description":"EX-FILING FEES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035763/exhibit107-sx8.htm","primary":false,"translateUrl":"","linkName":"exhibit107-sx8.htm","type":"EX-FILING FEES","id":"NTFILEA713m8ksCCs52Vkh","market":"us","size":21855},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035763/exhibit51-sx8.htm","primary":false,"translateUrl":"","linkName":"exhibit51-sx8.htm","type":"EX-5.1","id":"NTFILE5oRib9SJrPLXZhys","market":"us","size":9309},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035763/exhibit231-sx8.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx8.htm","type":"EX-23.1","id":"NTFILECJVMvrJL8n1eaXHj","market":"us","size":2067}],"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":"2025-07-23 12:00","pubTimestamp":1753243200,"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":"20629549","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035410-MH","pdf_url":"","pub_time":1753111804000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001628280-25-035410-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/1951070/000162828025035410/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEJ2oLYTWzyfajJ7pt","market":"us","size":9185}],"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":"2025-07-21 23:30","pubTimestamp":1753111804,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20629525","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035409-MH","pdf_url":"","pub_time":1753111729000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001628280-25-035409-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/1951070/000162828025035409/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEHMJQHP2tLFtjUeti","market":"us","size":10600}],"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":"2025-07-21 23:28","pubTimestamp":1753111729,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20629660","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035373-MH","pdf_url":"","pub_time":1752880779000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001628280-25-035373-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/1951070/000162828025035373/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE3WWcpQMJFzrwUeBD","market":"us","size":17837},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035373/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE3daPejgobjizZjRh","market":"us","size":105076}],"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":"2025-07-19 07:19","pubTimestamp":1752880779,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19898661","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035372-MH","pdf_url":"","pub_time":1752880715000,"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":"MH","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/1951070/0001628280-25-035372-index.html","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":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/mcgrawhillinc-sx1a4.htm","primary":true,"translateUrl":"","linkName":"mcgrawhillinc-sx1a4.htm","type":"S-1/A","id":"NTFILE9oyATeeah7tSCQH2","market":"us","size":3991597},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/exhibit231-sx1a4.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx1a4.htm","type":"EX-23.1","id":"NTFILEEd6Z63YjUxtffpou","market":"us","size":2466},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/comapny_overview1ca.jpg","primary":false,"translateUrl":"","linkName":"comapny_overview1ca.jpg","type":"GRAPHIC","id":"NTFILECgjvqZWHtM6NYJ1m","market":"us","size":1864961},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart1_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart1_1ca.jpg","type":"GRAPHIC","id":"NTFILE821Ec9j26daihK4L","market":"us","size":984219},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart2_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart2_1ca.jpg","type":"GRAPHIC","id":"NTFILEFb9nfqtZmFkmeGhn","market":"us","size":1047278},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart3_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart3_1ca.jpg","type":"GRAPHIC","id":"NTFILE8FWn1wkoXNXYdmvY","market":"us","size":1055870},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart4_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart4_1ca.jpg","type":"GRAPHIC","id":"NTFILEGnb94V8GLt5RKm3s","market":"us","size":1076778},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart6_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart6_1ca.jpg","type":"GRAPHIC","id":"NTFILEAvJ6Lua38wQTscvw","market":"us","size":1069333},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverart7_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart7_1ca.jpg","type":"GRAPHIC","id":"NTFILE8DuJKVWj4X7ny2dN","market":"us","size":1073362},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/coverartpage51ca.jpg","primary":false,"translateUrl":"","linkName":"coverartpage51ca.jpg","type":"GRAPHIC","id":"NTFILEtbxvvpyrpvqDxQEU","market":"us","size":3333555},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/mcgrawhilllogo1aa.jpg","primary":false,"translateUrl":"","linkName":"mcgrawhilllogo1aa.jpg","type":"GRAPHIC","id":"NTFILE6UEVDqEQxW7N9y9Y","market":"us","size":64402},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/prospectussummary1da.jpg","primary":false,"translateUrl":"","linkName":"prospectussummary1da.jpg","type":"GRAPHIC","id":"NTFILEB1LrSux7WVodrvJu","market":"us","size":372658},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035372/the_educationxend1ha.jpg","primary":false,"translateUrl":"","linkName":"the_educationxend1ha.jpg","type":"GRAPHIC","id":"NTFILE3HizKtmDTyK5TZUC","market":"us","size":121127}],"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":"2025-07-19 07:18","pubTimestamp":1752880715,"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":"20629530","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035180-MH","pdf_url":"","pub_time":1752777726000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001628280-25-035180-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/1951070/000162828025035180/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEvuNFgsFE2Qt2sXUF","market":"us","size":17868},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035180/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEZayKLsx6ojxVRVSp","market":"us","size":105076}],"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":"2025-07-18 02:42","pubTimestamp":1752777726,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19888132","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025035179-MH","pdf_url":"","pub_time":1752724800000,"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":"MH","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/1951070/000162828025035179/0001628280-25-035179-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":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/mcgrawhillinc-sx1a3.htm","primary":true,"translateUrl":"","linkName":"mcgrawhillinc-sx1a3.htm","type":"S-1/A","id":"NTFILE9g5UvKhhma77FPdT","market":"us","size":3987894},{"description":"EX-3.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/exhibit33-sx1a3.htm","primary":false,"translateUrl":"","linkName":"exhibit33-sx1a3.htm","type":"EX-3.3","id":"NTFILEGRLNFftodU4D1HRQ","market":"us","size":103702},{"description":"EX-3.5","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/exhibit35-sx1a3.htm","primary":false,"translateUrl":"","linkName":"exhibit35-sx1a3.htm","type":"EX-3.5","id":"NTFILEGKoR1jiJBWbR9vMm","market":"us","size":160839},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/exhibit51-sx1a3.htm","primary":false,"translateUrl":"","linkName":"exhibit51-sx1a3.htm","type":"EX-5.1","id":"NTFILECUBCyYsLMM5RokUq","market":"us","size":40752},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/exhibit231-sx1a3.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx1a3.htm","type":"EX-23.1","id":"NTFILExShuffDXqHEg7QGC","market":"us","size":2458},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/comapny_overview1ca.jpg","primary":false,"translateUrl":"","linkName":"comapny_overview1ca.jpg","type":"GRAPHIC","id":"NTFILEEmAxBYJp5aUuzaPn","market":"us","size":1864961},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart1_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart1_1ca.jpg","type":"GRAPHIC","id":"NTFILE99W1TyGsnT58j7Fh","market":"us","size":984219},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart2_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart2_1ca.jpg","type":"GRAPHIC","id":"NTFILE2dR8btLsHZfF7AvC","market":"us","size":1047278},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart3_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart3_1ca.jpg","type":"GRAPHIC","id":"NTFILEBGbaKyM2EZK4fdaq","market":"us","size":1055870},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart4_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart4_1ca.jpg","type":"GRAPHIC","id":"NTFILE62bF46h4P6377RFY","market":"us","size":1076778},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart6_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart6_1ca.jpg","type":"GRAPHIC","id":"NTFILE3othUUwvMQKU7NLc","market":"us","size":1069333},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverart7_1ca.jpg","primary":false,"translateUrl":"","linkName":"coverart7_1ca.jpg","type":"GRAPHIC","id":"NTFILECnCHnKhyFYWKapMk","market":"us","size":1073362},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/coverartpage51ca.jpg","primary":false,"translateUrl":"","linkName":"coverartpage51ca.jpg","type":"GRAPHIC","id":"NTFILE7RowhukD8nRogDzU","market":"us","size":3333555},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILEDrQKKmK2dz1zDwwU","market":"us","size":5534},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/mcgrawhilllogo1aa.jpg","primary":false,"translateUrl":"","linkName":"mcgrawhilllogo1aa.jpg","type":"GRAPHIC","id":"NTFILEHKUe5qri2P4QunPR","market":"us","size":64402},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/prospectussummary1da.jpg","primary":false,"translateUrl":"","linkName":"prospectussummary1da.jpg","type":"GRAPHIC","id":"NTFILE9FBn8XRFZUjGMyqs","market":"us","size":372658},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025035179/the_educationxend1ha.jpg","primary":false,"translateUrl":"","linkName":"the_educationxend1ha.jpg","type":"GRAPHIC","id":"NTFILE4ZD79U1z7EaW1Kkd","market":"us","size":121127}],"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":"2025-07-17 12:00","pubTimestamp":1752724800,"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":"19874838","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025034830-MH","pdf_url":"","pub_time":1752465600000,"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":"MH","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/1951070/000162828025034830/0001628280-25-034830-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":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/mcgrawhillinc-sx1a2.htm","primary":true,"translateUrl":"","linkName":"mcgrawhillinc-sx1a2.htm","type":"S-1/A","id":"NTFILEGbACu2rcAehLoqyk","market":"us","size":3984487},{"description":"EX-FILING FEES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit107-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit107-sx1a2.htm","type":"EX-FILING FEES","id":"NTFILE64PBfhmweKwWDYvP","market":"us","size":24517},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit51-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit51-sx1a2.htm","type":"EX-5.1","id":"NTFILE4p4qyfnKdnp12frg","market":"us","size":42658},{"description":"EX-10.8","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit108-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit108-sx1a2.htm","type":"EX-10.8","id":"NTFILED2ZrRrVNB7YkWVwt","market":"us","size":184528},{"description":"EX-10.11","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit1011-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit1011-sx1a2.htm","type":"EX-10.11","id":"NTFILE8ufGpVyuUk6yRh1d","market":"us","size":100610},{"description":"EX-10.14","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit1014-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit1014-sx1a2.htm","type":"EX-10.14","id":"NTFILE3yBsGhKhbMLQmyK1","market":"us","size":18124},{"description":"EX-10.15","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit1015-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit1015-sx1a2.htm","type":"EX-10.15","id":"NTFILE3Maeu6bSfm56vQvc","market":"us","size":12715},{"description":"EX-23.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit231-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx1a2.htm","type":"EX-23.1","id":"NTFILE79BQJFDsbRAcQtZ4","market":"us","size":2458},{"description":"EX-99.8","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/exhibit998-sx1a2.htm","primary":false,"translateUrl":"","linkName":"exhibit998-sx1a2.htm","type":"EX-99.8","id":"NTFILEBjM8K1uGbE6mh1TL","market":"us","size":3564},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/comapny_overview1c.jpg","primary":false,"translateUrl":"","linkName":"comapny_overview1c.jpg","type":"GRAPHIC","id":"NTFILE7bXgrfYdPoz4Jf7a","market":"us","size":1864961},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart1_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart1_1c.jpg","type":"GRAPHIC","id":"NTFILEA3eYu7FqSo7zh5Q8","market":"us","size":984219},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart2_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart2_1c.jpg","type":"GRAPHIC","id":"NTFILExvwsncSxaExmTDeu","market":"us","size":1047278},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart3_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart3_1c.jpg","type":"GRAPHIC","id":"NTFILECXZjy1TNWK4rSe7B","market":"us","size":1055870},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart4_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart4_1c.jpg","type":"GRAPHIC","id":"NTFILE467aWGVHBGBG7G2h","market":"us","size":1076778},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart6_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart6_1c.jpg","type":"GRAPHIC","id":"NTFILE667hpXLpXD9bk5Ae","market":"us","size":1069333},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverart7_1c.jpg","primary":false,"translateUrl":"","linkName":"coverart7_1c.jpg","type":"GRAPHIC","id":"NTFILE5Nr3G4g9QSdds1J1","market":"us","size":1073362},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/coverartpage51c.jpg","primary":false,"translateUrl":"","linkName":"coverartpage51c.jpg","type":"GRAPHIC","id":"NTFILE8ZAAEcWMPsmshV4X","market":"us","size":3333555},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE7KkYhM9BUDjF1nTM","market":"us","size":5534},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/mcgrawhilllogo1a.jpg","primary":false,"translateUrl":"","linkName":"mcgrawhilllogo1a.jpg","type":"GRAPHIC","id":"NTFILEGyizwPDHwSTEiiSR","market":"us","size":64402},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/prospectussummary1d.jpg","primary":false,"translateUrl":"","linkName":"prospectussummary1d.jpg","type":"GRAPHIC","id":"NTFILE4PzxNVgzXT9emNzK","market":"us","size":372658},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034830/the_educationxend1h.jpg","primary":false,"translateUrl":"","linkName":"the_educationxend1h.jpg","type":"GRAPHIC","id":"NTFILEDZQZXvy4QLBniUxP","market":"us","size":121127}],"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":"2025-07-14 12:00","pubTimestamp":1752465600,"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":"20629546","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025034473-MH","pdf_url":"","pub_time":1751987227000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MH","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1951070/0001628280-25-034473-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/1951070/000162828025034473/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE6RYVfDvcB7ZaNQSa","market":"us","size":37036},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1951070/000162828025034473/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILECHmWYbDKkMt3EnyJ","market":"us","size":105076}],"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":"2025-07-08 23:07","pubTimestamp":1751987227,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":2,"pageCount":1,"totalSize":23,"code":"91000000","status":"200"}]}}