US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Myseum Inc.

2.72

-0.0300-1.09%

Pre-market: 2.770.0461+1.69%08:36 EDT

Volume:25.75K

Turnover:69.51K

Market Cap:14.13M

PE:-2.06

High:2.75

Open:2.75

Low:2.62

Close:2.75

52wk High:5.77

52wk Low:1.31

Shares:5.20M

Float Shares:4.90M

Volume Ratio:0.30

T/O Rate:0.53%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.3174

EPS(LYR):-0.6213

ROE:-157.13%

ROA:-65.74%

PB:3.23

PE(LYR):-4.38

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

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

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Quarterly Report

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

Employee Stock Ownership

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

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

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/MYSE/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"MYSE","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MYSE\",,,,,undefined,":{"symbol":"MYSE","market":"US","secType":"STK","nameCN":"Myseum Inc.","latestPrice":2.72,"timestamp":1787601600000,"preClose":2.75,"halted":0,"volume":25754,"hourTrading":{"tag":"盘前","latestPrice":2.7661,"preClose":2.72,"latestTime":"08:36 EDT","volume":3293,"amount":8853.9691199,"timestamp":1787661412807,"change":0.0461,"changeRate":0.016949,"amplitude":0.038897},"delay":0,"changeRate":-0.010909090909090839,"floatShares":4901900,"shares":5196400,"eps":-1.31742,"marketStatus":"Pre-Mkt","change":-0.03,"latestTime":"08-25 08:52:55 EDT","open":2.75,"high":2.75,"low":2.62,"amount":69512,"amplitude":0.047273,"askPrice":2.77,"askSize":100,"bidPrice":2.67,"bidSize":2500,"shortable":3,"etf":0,"ttmEps":-1.31742,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1787664600000},"marketStatusCode":1,"adr":0,"listingDate":1628827200000,"exchange":"NASDAQ","adjPreClose":2.72,"preHourTrading":{"tag":"盘前","latestPrice":2.7661,"preClose":2.72,"latestTime":"08:36 EDT","volume":3293,"amount":8853.9691199,"timestamp":1787661412807,"change":0.0461,"changeRate":0.016949,"amplitude":0.038897},"postHourTrading":{"tag":"盘后","latestPrice":2.72,"preClose":2.72,"latestTime":"16:10 EDT","volume":6,"amount":16.32,"timestamp":1787602204829,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.29971883154596995},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MYSE\",,,,,undefined,":{"symbol":"MYSE","floatShares":4901900,"roa":"-65.74%","roe":"-157.13%","lyrEps":-0.621257,"volumeRatio":0.29971883154596995,"shares":5196400,"dividePrice":0,"high":2.75,"amplitude":0.047273,"preClose":2.75,"low":2.62,"week52Low":1.31,"pbRate":"3.23","psRate":"28325.07","week52High":5.7699,"institutionHeld":0,"latestPrice":2.72,"committee":0.923077,"eps":-1.31742,"divideRate":0,"volume":25754,"delay":0,"ttmEps":-1.31742,"open":2.75,"prevYearClose":1.71,"prevWeekClose":2.75,"prevMonthClose":2.11,"prevQuarterClose":2.52,"fiveDayClose":2.67,"twentyDayClose":2.41,"sixtyDayClose":1.79},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MYSE\",params:#limit:5,,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MYSE\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MYSE\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MYSE\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MYSE","date":"2026-08-24","current":-2.064641,"percent":0.306202,"low":-6.319131,"twenty":-2.938669,"median":-1.915581,"eighty":-1.679506,"high":-1.386087,"avg":-2.279948,"sd":0.837888,"marketCap":14290182},"quantilePoints":[{"date":"2025-08-15","current":-2.27664,"twenty":-2.460939,"median":-2.428416,"eighty":-2.361201,"marketCap":10414590},{"date":"2025-08-22","current":-1.750907,"twenty":-2.426248,"median":-1.882225,"eighty":-1.738651,"marketCap":8418658},{"date":"2025-08-29","current":-1.777171,"twenty":-2.333014,"median":-1.799057,"eighty":-1.766665,"marketCap":8544937},{"date":"2025-09-05","current":-1.672116,"twenty":-2.118874,"median":-1.781548,"eighty":-1.71764,"marketCap":8039818},{"date":"2025-09-12","current":-1.803434,"twenty":-1.903236,"median":-1.777171,"eighty":-1.722017,"marketCap":8671217},{"date":"2025-09-19","current":-1.89098,"twenty":-1.887478,"median":-1.794679,"eighty":-1.731648,"marketCap":9092150},{"date":"2025-09-26","current":-1.820943,"twenty":-1.887478,"median":-1.812189,"eighty":-1.745655,"marketCap":8755404},{"date":"2025-10-03","current":-2.407497,"twenty":-1.957514,"median":-1.835388,"eighty":-1.754409,"marketCap":11575654},{"date":"2025-10-10","current":-2.766433,"twenty":-2.403995,"median":-1.873471,"eighty":-1.766666,"marketCap":13301479},{"date":"2025-10-17","current":-2.512552,"twenty":-2.45697,"median":-1.882225,"eighty":-1.777171,"marketCap":12080774},{"date":"2025-10-24","current":-2.565079,"twenty":-2.465277,"median":-1.882225,"eighty":-1.777171,"marketCap":12333333},{"date":"2025-10-31","current":-2.372479,"twenty":-2.475433,"median":-1.934752,"eighty":-1.780673,"marketCap":11407281},{"date":"2025-11-07","current":-1.908489,"twenty":-2.47088,"median":-1.952261,"eighty":-1.785925,"marketCap":9176337},{"date":"2025-11-14","current":-1.759662,"twenty":-2.465277,"median":-1.917243,"eighty":-1.785925,"marketCap":8460751},{"date":"2025-11-21","current":-1.512095,"twenty":-2.453021,"median":-1.908489,"eighty":-1.777171,"marketCap":7164072},{"date":"2025-11-28","current":-1.854117,"twenty":-2.441863,"median":-1.89098,"eighty":-1.777171,"marketCap":8784517},{"date":"2025-12-05","current":-1.989125,"twenty":-2.436407,"median":-1.886602,"eighty":-1.777171,"marketCap":9424167},{"date":"2025-12-12","current":-2.214139,"twenty":-2.42352,"median":-1.917243,"eighty":-1.778922,"marketCap":10490249},{"date":"2025-12-19","current":-1.800113,"twenty":-2.41649,"median":-1.912866,"eighty":-1.785925,"marketCap":8528658},{"date":"2025-12-26","current":-1.800113,"twenty":-2.412152,"median":-1.886602,"eighty":-1.785925,"marketCap":8528658},{"date":"2026-01-02","current":-1.539097,"twenty":-2.408428,"median":-1.882225,"eighty":-1.777171,"marketCap":7292002},{"date":"2026-01-09","current":-1.75511,"twenty":-2.407497,"median":-1.882225,"eighty":-1.758752,"marketCap":8315441},{"date":"2026-01-16","current":-1.692106,"twenty":-2.400494,"median":-1.872794,"eighty":-1.749948,"marketCap":8016938},{"date":"2026-01-23","current":-1.710108,"twenty":-2.382985,"median":-1.868417,"eighty":-1.732123,"marketCap":8102225},{"date":"2026-01-30","current":-1.701107,"twenty":-2.367227,"median":-1.854117,"eighty":-1.732123,"marketCap":8059581},{"date":"2026-02-06","current":-1.557098,"twenty":-2.35322,"median":-1.845116,"eighty":-1.706508,"marketCap":7377289},{"date":"2026-02-13","current":-1.692106,"twenty":-2.346216,"median":-1.836116,"eighty":-1.692106,"marketCap":8016938},{"date":"2026-02-20","current":-1.638103,"twenty":-2.340188,"median":-1.827115,"eighty":-1.692106,"marketCap":7761078},{"date":"2026-02-27","current":-1.611101,"twenty":-2.327547,"median":-1.818122,"eighty":-1.683106,"marketCap":7633148},{"date":"2026-03-06","current":-1.665105,"twenty":-2.303944,"median":-1.809114,"eighty":-1.667909,"marketCap":7889008},{"date":"2026-03-13","current":-1.602101,"twenty":-2.26424,"median":-1.806868,"eighty":-1.656104,"marketCap":7590505},{"date":"2026-03-20","current":-1.458092,"twenty":-2.233344,"median":-1.800113,"eighty":-1.646353,"marketCap":6908212},{"date":"2026-03-27","current":-1.575099,"twenty":-2.214594,"median":-1.800113,"eighty":-1.634874,"marketCap":7462575},{"date":"2026-04-02","current":-2.486039,"twenty":-2.214746,"median":-1.800113,"eighty":-1.621902,"marketCap":6481780},{"date":"2026-04-10","current":-2.305405,"twenty":-2.318798,"median":-1.800113,"eighty":-1.629826,"marketCap":6010817},{"date":"2026-04-17","current":-5.473263,"twenty":-2.346216,"median":-1.804747,"eighty":-1.633797,"marketCap":14270285},{"date":"2026-04-24","current":-4.959108,"twenty":-2.385162,"median":-1.809114,"eighty":-1.638103,"marketCap":12929743},{"date":"2026-05-01","current":-3.118101,"twenty":-2.411221,"median":-1.815152,"eighty":-1.638103,"marketCap":8129738},{"date":"2026-05-08","current":-3.217615,"twenty":-2.439024,"median":-1.820943,"eighty":-1.639653,"marketCap":8389198},{"date":"2026-05-15","current":-2.952245,"twenty":-2.471581,"median":-1.83422,"eighty":-1.646103,"marketCap":7697305},{"date":"2026-05-22","current":-1.829002,"twenty":-2.467028,"median":-1.832324,"eighty":-1.647104,"marketCap":7308116},{"date":"2026-05-29","current":-1.937226,"twenty":-2.460025,"median":-1.838452,"eighty":-1.647104,"marketCap":7740548},{"date":"2026-06-05","current":-1.753244,"twenty":-2.442515,"median":-1.837284,"eighty":-1.647104,"marketCap":7005412},{"date":"2026-06-12","current":-2.034629,"twenty":-2.439257,"median":-1.832324,"eighty":-1.647104,"marketCap":8129738},{"date":"2026-06-18","current":-2.283546,"twenty":-2.439909,"median":-1.838452,"eighty":-1.654304,"marketCap":9124334},{"date":"2026-06-26","current":-3.187579,"twenty":-2.469479,"median":-1.84247,"eighty":-1.656104,"marketCap":12736565},{"date":"2026-07-02","current":-3.187579,"twenty":-2.487293,"median":-1.847881,"eighty":-1.661505,"marketCap":12736565},{"date":"2026-07-10","current":-2.997086,"twenty":-2.505018,"median":-1.854117,"eighty":-1.665105,"marketCap":11975416},{"date":"2026-07-17","current":-3.517767,"twenty":-2.537604,"median":-1.868417,"eighty":-1.66604,"marketCap":14055891},{"date":"2026-07-24","current":-3.187579,"twenty":-2.638617,"median":-1.872292,"eighty":-1.666664,"marketCap":12736565},{"date":"2026-07-31","current":-3.035185,"twenty":-2.754512,"median":-1.873471,"eighty":-1.668845,"marketCap":12127646},{"date":"2026-08-07","current":-3.085983,"twenty":-2.829706,"median":-1.882225,"eighty":-1.672912,"marketCap":12330619},{"date":"2026-08-14","current":-3.212978,"twenty":-2.949862,"median":-1.882225,"eighty":-1.674105,"marketCap":12838052},{"date":"2026-08-21","current":-2.376479,"twenty":-2.941208,"median":-1.912035,"eighty":-1.677705,"marketCap":13852918},{"date":"2026-08-24","current":-2.451492,"twenty":-2.938669,"median":-1.915581,"eighty":-1.679506,"marketCap":14290182}],"updateTime":1787648128714},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MYSE\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20737865","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026016420-MYSE","pdf_url":"","pub_time":1770958800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026016420/0001213900-26-016420-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":"SHAREHOLDER LETTER AND CORPORATE UPDATE DATED FEBRUARY 10, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026016420/ea027710201ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027710201ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE3D2i5nw2ckKuJp3h","market":"us","size":23159},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026016420/ea0277102-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0277102-8k_myseum.htm","type":"8-K","id":"NTFILEHkdeMQmw8PBwykvw","market":"us","size":28568}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-13 13:00","pubTimestamp":1770958800,"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":"20711802","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026013345-MYSE","pdf_url":"","pub_time":1770354000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/0001213900-26-013345-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FIRST AMENDMENT TO SALES AGREEMENT BETWEEN MYSEUM, INC. AND THEBENCHMARK COMPANY","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/ea027589401ex1-2_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027589401ex1-2_myseum.htm","type":"EX-1.2","id":"NTFILE6GVr5Ra6krzumr5C","market":"us","size":14322},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/ea0275894-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0275894-8k_myseum.htm","type":"8-K","id":"NTFILEFQLENcfa7YuMGXzN","market":"us","size":35867},{"description":"OPINION OF SHEPPARD, MULLIN, RICHTER & HAMPTON LLP","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/ea027589401ex5-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea027589401ex5-1_myseum.htm","type":"EX-5.1","id":"NTFILEFwZrkdjTcSCQjqzs","market":"us","size":14069},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEHCYczmKK9RhWf5QJ","market":"us","size":2651}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-06 13:00","pubTimestamp":1770354000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20706605","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026012400-MYSE","pdf_url":"","pub_time":1770245764000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/0001213900-26-012400-index.html","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":"PRESS RELEASE DATED FEBRUARY 3, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026012400/ea027567401ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027567401ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEHUFy9f6bHz3HxbZd","market":"us","size":18033},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026012400/ea0275674-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0275674-8k_myseum.htm","type":"8-K","id":"NTFILEGXDwqZifvgpWRzY4","market":"us","size":27749}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-05 06:56","pubTimestamp":1770245764,"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":"20680854","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026009816-MYSE","pdf_url":"","pub_time":1769749200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026009816/0001213900-26-009816-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":"PRESS RELEASE DATED JANUARY 28, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026009816/ea027475601ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027475601ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE3X6Tx1mo5YBReW6Z","market":"us","size":19243},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026009816/ea0274756-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0274756-8k_myseum.htm","type":"8-K","id":"NTFILEaXRH23KNYr8nwWSX","market":"us","size":26694}],"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":"2026-01-30 13:00","pubTimestamp":1769749200,"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":"20628727","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390026003936-MYSE","pdf_url":"","pub_time":1768280400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026003936/0001213900-26-003936-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":"PRESS RELEASE DATED JANUARY 13, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026003936/ea027277601ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027277601ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE5pyvKrf6seR6ZvFJ","market":"us","size":18990},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390026003936/ea0272776-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0272776-8k_myseum.htm","type":"8-K","id":"NTFILEE3Jg7JwbjSMidUCV","market":"us","size":26491}],"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":"2026-01-13 13:00","pubTimestamp":1768280400,"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":"20547464","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025123053-MYSE","pdf_url":"","pub_time":1766034000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025123053/0001213900-25-123053-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":"PRESS RELEASE DATED DECEMBER 17, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025123053/ea027017601ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea027017601ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEGEGCRBXhiLFgmqPM","market":"us","size":19359},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025123053/ea0270176-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0270176-8k_myseum.htm","type":"8-K","id":"NTFILEGvoSs8K7UWrvFVjt","market":"us","size":27635}],"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":"2025-12-18 13:00","pubTimestamp":1766034000,"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":"20540811","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025121825-MYSE","pdf_url":"","pub_time":1765843230000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/0001213900-25-121825-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"DEBT FORGIVENESS AND CONTRIBUTION AGREEMENT, DATED DECEMBER 11, 2025, BETWEEN TH","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025121825/ea026958801ex10-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026958801ex10-1_myseum.htm","type":"EX-10.1","id":"NTFILEBprYWxJPgLiieKnh","market":"us","size":9600},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025121825/ea0269588-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0269588-8k_myseum.htm","type":"8-K","id":"NTFILEFhDyCp46cYeXpDpN","market":"us","size":29026},{"description":"PRESS RELEASE, DATED DECEMBER 15, 2025","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025121825/ea026958801ex99-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026958801ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEAExExRd8JLSKC5jG","market":"us","size":10998}],"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":"2025-12-16 08:00","pubTimestamp":1765843230,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20491142","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025118377-MYSE","pdf_url":"","pub_time":1764824400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025118377/0001213900-25-118377-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":"PRESS RELEASE DATED DECEMBER 4, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025118377/ea026858901ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026858901ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILETnKHXKq5bfGey2nY","market":"us","size":9716},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025118377/ea0268589-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0268589-8k_myseum.htm","type":"8-K","id":"NTFILEAj4Rkd6tgyUZm86z","market":"us","size":27815}],"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":"2025-12-04 13:00","pubTimestamp":1764824400,"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":"21027260","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025116772-MYSE","pdf_url":"","pub_time":1764565200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"MYSE","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025116772/0001213900-25-116772-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025116772/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE9rJeGrvQpCuaV43x","market":"us","size":5245}],"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":"2025-12-01 13:00","pubTimestamp":1764565200,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20407682","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025110045-MYSE","pdf_url":"","pub_time":1763069649000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MYSE","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1648960/0001213900-25-110045-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025110045/ea0264692-10q_myseum.htm","primary":true,"translateUrl":"","linkName":"ea0264692-10q_myseum.htm","type":"10-Q","id":"NTFILEBpmJBZ1CZYhFSMbd","market":"us","size":1102554},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025110045/ea026469201ex31-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026469201ex31-1_myseum.htm","type":"EX-31.1","id":"NTFILEBrsrB2pEXq79xz4u","market":"us","size":17636},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025110045/ea026469201ex31-2_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026469201ex31-2_myseum.htm","type":"EX-31.2","id":"NTFILEFs1fqQ2HDy8doHKG","market":"us","size":17617},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025110045/ea026469201ex32-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026469201ex32-1_myseum.htm","type":"EX-32.1","id":"NTFILEEyKFbPyyhRDVHeoq","market":"us","size":6710},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025110045/ea026469201ex32-2_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026469201ex32-2_myseum.htm","type":"EX-32.2","id":"NTFILE33n93YSuFY2uJDfR","market":"us","size":6734}],"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":"2025-11-14 05:34","pubTimestamp":1763069649,"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":"20407679","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025109967-MYSE","pdf_url":"","pub_time":1763067714000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"MYSE","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/1648960/0001213900-25-109967-index.html","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ea0264125-s8_myseum.htm","primary":true,"translateUrl":"","linkName":"ea0264125-s8_myseum.htm","type":"S-8","id":"NTFILEEmqZVqJR5wwbyc6E","market":"us","size":54765},{"description":"OPINION OF SHEPPARD, MULLIN, RICHTER & HAMPTON LLP","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ea026412501ex5-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026412501ex5-1_myseum.htm","type":"EX-5.1","id":"NTFILEDjMCnvUqQwWPvA4z","market":"us","size":11021},{"description":"FORM OF STOCK OPTION AWARD PURSUANT TO THE AMENDED AND RESTATED 2021 OMNIBUS EQU","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ea026412501ex10-2_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026412501ex10-2_myseum.htm","type":"EX-10.2","id":"NTFILECXD4PqvjcLcRdM5z","market":"us","size":34656},{"description":"CONSENT OF SALBERG & COMPANY, P.A","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ea026412501ex23-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026412501ex23-1_myseum.htm","type":"EX-23.1","id":"NTFILE5HGKEgdDCn6ZYjRM","market":"us","size":1750},{"description":"FILING FEE TABLE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ea026412501ex-fee_myseum.htm","primary":false,"translateUrl":"","linkName":"ea026412501ex-fee_myseum.htm","type":"EX-FILING FEES","id":"NTFILE4GJvVeHFuLvZVSih","market":"us","size":16430},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025109967/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILE4Dr7FfLSMAcPMb72","market":"us","size":4370}],"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":"2025-11-14 05:01","pubTimestamp":1763067714,"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":"20365883","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025105543-MYSE","pdf_url":"","pub_time":1762232400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/0001213900-25-105543-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":"PRESENTATION MATERIALS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ea026374201ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026374201ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE5ZELQdbLGH24rgC6","market":"us","size":11554},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ea0263742-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0263742-8k_myseum.htm","type":"8-K","id":"NTFILE6aqNxPhU5HeERnqZ","market":"us","size":27136},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILEBwXQUSL1jCV75FPy","market":"us","size":1418509},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_002.jpg","type":"GRAPHIC","id":"NTFILE8budiZTuRg9byw6k","market":"us","size":2253333},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_003.jpg","type":"GRAPHIC","id":"NTFILEDbBPaffoPiNL3WM4","market":"us","size":479689},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_004.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_004.jpg","type":"GRAPHIC","id":"NTFILE59mnintefvrsvKHn","market":"us","size":580367},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_005.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_005.jpg","type":"GRAPHIC","id":"NTFILEKgyAGsAmmssatTxQ","market":"us","size":648689},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_006.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_006.jpg","type":"GRAPHIC","id":"NTFILE2zWMrqbxax18ynhp","market":"us","size":1341565},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_007.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_007.jpg","type":"GRAPHIC","id":"NTFILEBajpNQKVhRBJ2yRG","market":"us","size":1188866},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_008.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_008.jpg","type":"GRAPHIC","id":"NTFILEC19wQgRNpNK5SZpN","market":"us","size":721534},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025105543/ex99-1_009.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_009.jpg","type":"GRAPHIC","id":"NTFILEFUf6f18aN1KehmsT","market":"us","size":186063}],"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":"2025-11-04 13:00","pubTimestamp":1762232400,"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":"20272911","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025099530-MYSE","pdf_url":"","pub_time":1760587200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025099530/0001213900-25-099530-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":"PRESS RELEASE DATED OCTOBER 16, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025099530/ea026153501ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026153501ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEC3nLCkxJaMznomLh","market":"us","size":10397},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025099530/ea0261535-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0261535-8k_myseum.htm","type":"8-K","id":"NTFILEHanq5SR3kMa1Nw5S","market":"us","size":26604}],"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":"2025-10-16 12:00","pubTimestamp":1760587200,"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":"20262551","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025098326-MYSE","pdf_url":"","pub_time":1760414400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025098326/0001213900-25-098326-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":"PRESS RELEASE DATED OCTOBER 13, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025098326/ea026106701ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026106701ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE7okeNJUk6CDJtZFT","market":"us","size":10346},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025098326/ea0261067-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0261067-8k_myseum.htm","type":"8-K","id":"NTFILEHw3uTUn8EgWf719H","market":"us","size":26576}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-14 12:00","pubTimestamp":1760414400,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"20247053","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025097432-MYSE","pdf_url":"","pub_time":1759896000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025097432/0001213900-25-097432-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":"SHAREHOLDER LETTER AND CORPORATE UPDATE DATED OCTOBER 8, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025097432/ea026069601ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea026069601ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEB24toHgctWgMRuqC","market":"us","size":19151},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025097432/ea0260696-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0260696-8k_myseum.htm","type":"8-K","id":"NTFILEDvGUFVEtxjMfSsjh","market":"us","size":39095},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025097432/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILE7XTHvYgco7vDPFx2","market":"us","size":3937}],"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":"2025-10-08 12:00","pubTimestamp":1759896000,"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":"20236855","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025094810-MYSE","pdf_url":"","pub_time":1759355771000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/0001213900-25-094810-index.html","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":"PRESS RELEASE DATED OCTOBER 1, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025094810/ea025982101ex99-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea025982101ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILEEXdky1pBiJEKQsYz","market":"us","size":15430},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025094810/ea0259821-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0259821-8k_myseum.htm","type":"8-K","id":"NTFILEEsSSaW8K24AYDatj","market":"us","size":26783},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025094810/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILEA4kYgWJW5PjtQUum","market":"us","size":4787}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-02 05:56","pubTimestamp":1759355771,"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":"20010258","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025076607-MYSE","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"MYSE","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/0001213900-25-076607-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/ea0252710-10q_myseum.htm","primary":true,"translateUrl":"","linkName":"ea0252710-10q_myseum.htm","type":"10-Q","id":"NTFILEHLamXwZejQZUmoKA","market":"us","size":927570},{"description":"CERTIFICATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/ea025271001ex31-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea025271001ex31-1_myseum.htm","type":"EX-31.1","id":"NTFILEEKNjjgPhEuyxp7EG","market":"us","size":12378},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/ea025271001ex31-2_myseum.htm","primary":false,"translateUrl":"","linkName":"ea025271001ex31-2_myseum.htm","type":"EX-31.2","id":"NTFILEAj6DvzCxG6oHKDHF","market":"us","size":12313},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/ea025271001ex32-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea025271001ex32-1_myseum.htm","type":"EX-32.1","id":"NTFILE3MBC7VHAJK2WMsCs","market":"us","size":4685},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025076607/ea025271001ex32-2_myseum.htm","primary":false,"translateUrl":"","linkName":"ea025271001ex32-2_myseum.htm","type":"EX-32.2","id":"NTFILERrrSyZPCKeU4io8s","market":"us","size":4709}],"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":"20120578","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025073326-MYSE","pdf_url":"","pub_time":1754625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/0001213900-25-073326-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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":"CERTIFICATE OF AMENDMENT TO AMENDED AND RESTATED ARTICLES OF INCORPORATION DATED","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ea025208901ex3-1_myseum.htm","primary":true,"translateUrl":"","linkName":"ea025208901ex3-1_myseum.htm","type":"EX-3.1","id":"NTFILEFALCoEQZHGe27vf2","market":"us","size":6598},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ea0252089-8k_myseum.htm","primary":false,"translateUrl":"","linkName":"ea0252089-8k_myseum.htm","type":"8-K","id":"NTFILE6J9AcXd36149bYTu","market":"us","size":29770},{"description":"PRESS RELEASE DATED AUGUST 8, 2025","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ea025208901ex99-1_myseum.htm","primary":false,"translateUrl":"","linkName":"ea025208901ex99-1_myseum.htm","type":"EX-99.1","id":"NTFILE5VH7qv9jbbpD56h1","market":"us","size":11776},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ex3-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_001.jpg","type":"GRAPHIC","id":"NTFILE3tTB82FcyMEa6Geo","market":"us","size":890213},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ex3-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex3-1_002.jpg","type":"GRAPHIC","id":"NTFILE4bhK22TQQP36W6Sz","market":"us","size":639546},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILECqeREfr3Dpr3PDVv","market":"us","size":7070}],"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":"2025-08-08 12:00","pubTimestamp":1754625600,"title_zh":"Form 8-K - Current report","summary_en":"Item 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","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20120575","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025072571-MYSE","pdf_url":"","pub_time":1754452800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025072571/0001213900-25-072571-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDED AND RESTATED 2021 OMNIBUS EQUITY INCENTIVE PLAN","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025072571/ea025158201ex10-1_datchat.htm","primary":true,"translateUrl":"","linkName":"ea025158201ex10-1_datchat.htm","type":"EX-10.1","id":"NTFILEH486cdzqsfD2Kxbg","market":"us","size":124390},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025072571/ea0251582-8k_datchat.htm","primary":false,"translateUrl":"","linkName":"ea0251582-8k_datchat.htm","type":"8-K","id":"NTFILEHuc7xjKFWsc2o72M","market":"us","size":43363}],"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":"2025-08-06 12:00","pubTimestamp":1754452800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20137772","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025070026-MYSE","pdf_url":"","pub_time":1753934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"MYSE","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025070026/0001213900-25-070026-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":"PRESS RELEASE DATED JULY 28, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025070026/ea025107901ex99-1_datchat.htm","primary":true,"translateUrl":"","linkName":"ea025107901ex99-1_datchat.htm","type":"EX-99.1","id":"NTFILEGNTPidEWrH6wm21H","market":"us","size":9926},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025070026/ea0251079-8k_datchat.htm","primary":false,"translateUrl":"","linkName":"ea0251079-8k_datchat.htm","type":"8-K","id":"NTFILECaHBVeYEgSxtcixM","market":"us","size":26448},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025070026/ex99-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILEGSpwLJg8SfL8qswq","market":"us","size":10899}],"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":"2025-07-31 12:00","pubTimestamp":1753934400,"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}],"pageSize":20,"totalPage":3,"pageCount":2,"totalSize":57,"code":"91000000","status":"200"}]}}