US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Myseum Inc.

1.76

-0.0612-3.36%

Volume:43.28K

Turnover:75.36K

Market Cap:7.50M

PE:-1.44

High:1.80

Open:1.80

Low:1.71

Close:1.82

52wk High:5.93

52wk Low:1.60

Shares:4.26M

Float Shares:3.97M

Volume Ratio:0.84

T/O Rate:1.09%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.2202

EPS(LYR):-1.4327

ROE:-105.88%

ROA:-58.94%

PB:0.90

PE(LYR):-1.23

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

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)]

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

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/MYSE/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","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":1.7588,"timestamp":1771620412129,"preClose":1.82,"halted":0,"volume":43283,"delay":0,"changeRate":-0.033626373626373704,"floatShares":3969800,"shares":4264329,"eps":-1.220174,"marketStatus":"Trading","change":-0.0612,"latestTime":"02-20 15:49:49 EST","open":1.8,"high":1.8,"low":1.7137,"amount":75356.3046337,"amplitude":0.047418,"askPrice":1.76,"askSize":100,"bidPrice":1.74,"bidSize":100,"shortable":3,"etf":0,"ttmEps":-1.220174,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1771621200000},"marketStatusCode":2,"adr":0,"listingDate":1628827200000,"exchange":"NASDAQ","adjPreClose":1.82,"postHourTrading":{"tag":"盘后","latestPrice":1.8,"preClose":1.82,"latestTime":"19:19 EST","volume":355,"amount":640.57,"timestamp":1771546764608,"change":-0.02,"changeRate":-0.010989,"amplitude":0.010989},"volumeRatio":0.842683},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MYSE\",,,,,undefined,":{"symbol":"MYSE","floatShares":3969800,"roa":"-58.94%","roe":"-105.88%","lyrEps":-1.432719,"volumeRatio":0.842683,"shares":4264329,"dividePrice":0,"high":1.8,"amplitude":0.047418,"preClose":1.82,"low":1.7137,"week52Low":1.6,"pbRate":"0.90","psRate":"12908.95","week52High":5.93,"institutionHeld":0,"latestPrice":1.7588,"eps":-1.220174,"divideRate":0,"volume":43283,"delay":0,"ttmEps":-1.220174,"open":1.8,"prevYearClose":1.71,"prevWeekClose":2.03,"prevMonthClose":1.82,"prevQuarterClose":1.71,"fiveDayClose":1.88,"twentyDayClose":1.9,"sixtyDayClose":1.77},"@#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":"2026-02-19","current":-1.434222,"percent":0.938931,"low":-2.83647,"twenty":-2.343202,"median":-1.829719,"eighty":-1.692106,"high":-1.512095,"avg":-1.949232,"sd":0.325106,"marketCap":7633148},"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":"2026-02-19","current":-1.611101,"twenty":-2.343202,"median":-1.829719,"eighty":-1.692106,"marketCap":7633148}],"updateTime":1771620216789},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MYSE\",pageSize:20,pageCount:1,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":"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},{"cdn_pdf":false,"hasAttachments":true,"id":"20137623","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025056199-MYSE","pdf_url":"","pub_time":1750392000000,"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/1648960/000121390025056199/0001213900-25-056199-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 JUNE 17, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025056199/ea024639601ex99-1_datchat.htm","primary":true,"translateUrl":"","linkName":"ea024639601ex99-1_datchat.htm","type":"EX-99.1","id":"NTFILE9drJZwUvcamHqjR4","market":"us","size":7674},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1648960/000121390025056199/ea0246396-8k_datchat.htm","primary":false,"translateUrl":"","linkName":"ea0246396-8k_datchat.htm","type":"8-K","id":"NTFILEGDZTTpxJfi7Q2M1d","market":"us","size":30336}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-06-20 12:00","pubTimestamp":1750392000,"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":2,"pageCount":1,"totalSize":36,"code":"91000000","status":"200"}]}}