社区
首页
集团介绍
社区
资讯
行情
学堂
TigerAI
登录
注册
联电(UMC)
盘后
19.70
-0.18
-0.91%
19:57 EDT
19.88
-0.12
-0.60%
行情数据延迟15分钟
社区
社区
资讯
资讯
资料
资料
公告
公告
最新
推荐
公司概况
公司名称
联电
所属市场
NYSE
成立日期
- -
员工人数
- -
办公地址
- -
公司网址
http://www.umc.com
邮政编码
- -
联系电话
- -
联系传真
- -
公司概况
联华电子股份有限公司1980年5月22日于中国台湾设立登记，并于1982年四月开始营业，主要业务为专业晶圆制造整合服务。
04-30
年度报告
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
04-29
超过5%披露
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
2025-04-24
年度报告
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2024-12-26
员工持股计划
Form S-8 - Securities to be offered to employees in employee benefit plans
Form S-8 - Securities to be offered to employees in employee benefit plans
2024-04-25
年度报告
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2023-04-27
年度报告
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2022-12-28
员工持股计划
S-8 - Securities to be offered to employees in employee benefit plans
S-8 - Securities to be offered to employees in employee benefit plans
2022-04-28
年度报告
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2021-04-29
年度报告
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2021-04-28
财报披露
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2021-01-27
财报披露
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2020-11-06
SEC问询函
CORRESP [Cover] - Correspondence
CORRESP [Cover] - Correspondence
2020-10-29
财报披露
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2020-06-09
超过5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2020-06-09
超过5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
分时
5日
日
周
月
数据加载中...
最高
20.80
今开
20.49
量比
1.21
最低
18.70
昨收
20.00
换手率
1.02%
热议股票
{"pagemeta":{"title":"联电(UMC)_个股概要_股票价格_最新资讯_行情走势_历史数据","description":"美港股上老虎。老虎社区提供联电(UMC)今日价格,行情走势,历史数据,股票概要及实时的新闻资讯,近期大事等重要参考决策数据。","keywords":"联电,UMC,联电股票,联电股票老虎,联电股票老虎国际,联电行情,联电股票行情,联电股价,联电股市,联电股票价格,联电股票交易,联电股票购买,联电股票实时行情,购买美股,购买港股,港股开户,美股开户,美股交易,港股交易,开通美港股账户,老虎国际行情","social":{"og_title":"联电(UMC)_个股概要_股票价格_最新资讯_行情走势_历史数据","og_description":"美港股上老虎。老虎社区提供联电(UMC)今日价格,行情走势,历史数据,股票概要及实时的新闻资讯,近期大事等重要参考决策数据。","og_image":"https://static.tigerbbs.com/a0b84b8debbbce3b4440f7fdd5eed2e7"}},"tab":"summary","symbol":"UMC","data":{"stockData":{"symbol":"UMC","market":"US","secType":"STK","nameCN":"联电","latestPrice":19.88,"timestamp":1781035200000,"preClose":20,"halted":0,"volume":23741830,"hourTrading":{"tag":"盘后","latestPrice":19.7,"preClose":19.88,"latestTime":"19:57 EDT","volume":38524,"amount":762730.4491,"timestamp":1781049446517,"change":-0.18,"changeRate":-0.009054,"amplitude":0.022133},"delay":0,"changeRate":-0.0060000000000000496,"floatShares":2336203911,"shares":2511265483,"eps":0.621705,"marketStatus":"已收盘","change":-0.12,"latestTime":"06-09 16:00:00 EDT","open":20.49,"high":20.8,"low":18.695,"amount":468024807.81287,"amplitude":0.10525,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.621705,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1781078400000},"marketStatusCode":5,"adr":1,"adrRate":5,"listingDate":969336000000,"exchange":"NYSE","adjPreClose":20,"dividendRate":0.023945,"preHourTrading":{"tag":"盘前","latestPrice":20.5,"preClose":20,"latestTime":"09:29 EDT","volume":44339,"amount":903264.7081319999,"timestamp":1781011799019,"change":0.5,"changeRate":0.025,"amplitude":0.023},"postHourTrading":{"tag":"盘后","latestPrice":19.7,"preClose":19.88,"latestTime":"19:57 EDT","volume":38524,"amount":762730.4491,"timestamp":1781049446517,"change":-0.18,"changeRate":-0.009054,"amplitude":0.022133},"volumeRatio":1.211374,"optionData":{"bulkOrders":[{"symbol":"UMC","call":true,"expireDate":1792123200000,"strike":"30.0","timestamp":1781016317798,"price":1.45,"volume":2000,"amount":290000,"type":"+"},{"symbol":"UMC","call":false,"expireDate":1792123200000,"strike":"14.0","timestamp":1781025426001,"price":1.16,"volume":1031,"amount":119596,"type":"-"}]},"impliedVol":0.8457,"impliedVolPercentile":0.9801},"tweetData":null,"newsData":null,"noticeData":{"listData":[{"cdn_pdf":false,"hasAttachments":true,"id":"21194944","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526193757-UMC","pdf_url":"","pub_time":1777521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/0001193125-26-193757-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630d20f.htm","primary":true,"translateUrl":"","linkName":"d91630d20f.htm","type":"20-F","id":"NTFILEEL2DRrmCb6NeitfC","market":"us","size":5416887},{"description":"EX-1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex11.htm","primary":false,"translateUrl":"","linkName":"d91630dex11.htm","type":"EX-1.1","id":"NTFILE6Vyirc6rf9WkWPsR","market":"us","size":51785},{"description":"EX-8.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex81.htm","primary":false,"translateUrl":"","linkName":"d91630dex81.htm","type":"EX-8.1","id":"NTFILEDHQ7RkfuVZMMeLRi","market":"us","size":15309},{"description":"EX-12.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex121.htm","primary":false,"translateUrl":"","linkName":"d91630dex121.htm","type":"EX-12.1","id":"NTFILE9w4ZYuy3QAavz38d","market":"us","size":10356},{"description":"EX-12.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex122.htm","primary":false,"translateUrl":"","linkName":"d91630dex122.htm","type":"EX-12.2","id":"NTFILEHQy34piut4w2KUkz","market":"us","size":10378},{"description":"EX-13.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex131.htm","primary":false,"translateUrl":"","linkName":"d91630dex131.htm","type":"EX-13.1","id":"NTFILEEjRjbBww9fuLDVic","market":"us","size":4496},{"description":"EX-13.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex132.htm","primary":false,"translateUrl":"","linkName":"d91630dex132.htm","type":"EX-13.2","id":"NTFILE6VgF89wiqeHStq6e","market":"us","size":4710},{"description":"EX-15.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312526193757/d91630dex151.htm","primary":false,"translateUrl":"","linkName":"d91630dex151.htm","type":"EX-15.1","id":"NTFILEGycejBZxsnQkrRLP","market":"us","size":3464}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2026-04-30 12:00","pubTimestamp":1777521600,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21188028","market":"us","labels":[],"media":"sec.gov","original_id":"AN201238326001777-UMC","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"UMC","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000201238326001777/0002012383-26-001777-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000201238326001777/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE6MnSRZYTEvEKA4Fq","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-04-29 12:00","pubTimestamp":1777435200,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19472563","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525092142-UMC","pdf_url":"","pub_time":1745467200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/0001193125-25-092142-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836d20f.htm","primary":true,"translateUrl":"","linkName":"d846836d20f.htm","type":"20-F","id":"NTFILE4sQ1okgE5nPCTAPA","market":"us","size":5672477},{"description":"EX-1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex11.htm","primary":false,"translateUrl":"","linkName":"d846836dex11.htm","type":"EX-1.1","id":"NTFILE2aBe8DGfJbB2xHG5","market":"us","size":47731},{"description":"EX-8.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex81.htm","primary":false,"translateUrl":"","linkName":"d846836dex81.htm","type":"EX-8.1","id":"NTFILE9ZwZsrtvyA3cnxmp","market":"us","size":15786},{"description":"EX-11.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex113.htm","primary":false,"translateUrl":"","linkName":"d846836dex113.htm","type":"EX-11.3","id":"NTFILEhB2EsUat2H5oHFcK","market":"us","size":21104},{"description":"EX-12.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex121.htm","primary":false,"translateUrl":"","linkName":"d846836dex121.htm","type":"EX-12.1","id":"NTFILECSibsQnzJeFsbuHz","market":"us","size":10402},{"description":"EX-12.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex122.htm","primary":false,"translateUrl":"","linkName":"d846836dex122.htm","type":"EX-12.2","id":"NTFILE4YNBd5LqCUjL3ehj","market":"us","size":10419},{"description":"EX-12.3","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex123.htm","primary":false,"translateUrl":"","linkName":"d846836dex123.htm","type":"EX-12.3","id":"NTFILEFkcfmFJUX8ANkqCZ","market":"us","size":10583},{"description":"EX-13.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex131.htm","primary":false,"translateUrl":"","linkName":"d846836dex131.htm","type":"EX-13.1","id":"NTFILE7YBChPBkGAxpXeYv","market":"us","size":4552},{"description":"EX-13.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex132.htm","primary":false,"translateUrl":"","linkName":"d846836dex132.htm","type":"EX-13.2","id":"NTFILEFfjKAKvdirf2pcsp","market":"us","size":4724},{"description":"EX-13.3","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex133.htm","primary":false,"translateUrl":"","linkName":"d846836dex133.htm","type":"EX-13.3","id":"NTFILE7Y3PHCbwX9Q3SqMC","market":"us","size":4838},{"description":"EX-15.1","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312525092142/d846836dex151.htm","primary":false,"translateUrl":"","linkName":"d846836dex151.htm","type":"EX-15.1","id":"NTFILEGGnoHgnM6z17UJ8Y","market":"us","size":3473}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2025-04-24 12:00","pubTimestamp":1745467200,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18982218","market":"us","labels":[],"media":"sec.gov","original_id":"AN92963824004308-UMC","pdf_url":"","pub_time":1735189200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"UMC","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/0000929638-24-004308-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/umc_s8.htm","primary":true,"translateUrl":"","linkName":"umc_s8.htm","type":"S-8","id":"NTFILEFucZwzv6VL576DMB","market":"us","size":58992},{"description":"ARTICLES OF INCORPORATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/exhibit4-1.htm","primary":false,"translateUrl":"","linkName":"exhibit4-1.htm","type":"EX-4.1","id":"NTFILE3ziofJV9PPex9nv5","market":"us","size":81209},{"description":"OPINION OF AND CONSENT OF CHEN AND LIN","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/exhibit5-1.htm","primary":false,"translateUrl":"","linkName":"exhibit5-1.htm","type":"EX-5.1","id":"NTFILEDY1HM4SryX7K5WrU","market":"us","size":24891},{"description":"CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/exhibit23-1.htm","primary":false,"translateUrl":"","linkName":"exhibit23-1.htm","type":"EX-23.1","id":"NTFILEHS6PnE2pVsiTDKxb","market":"us","size":2309},{"description":"UMC 2024 REGULATIONS","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/exhibit99-1.htm","primary":false,"translateUrl":"","linkName":"exhibit99-1.htm","type":"EX-99.1","id":"NTFILE5WNQz9MEABBjKEfz","market":"us","size":68089},{"description":"FILING FEE TABLE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/exhibit107.htm","primary":false,"translateUrl":"","linkName":"exhibit107.htm","type":"EX-FILING FEES","id":"NTFILE3rs97wiGUbPJ1Vjv","market":"us","size":11791},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/letterhead1.jpg","primary":false,"translateUrl":"","linkName":"letterhead1.jpg","type":"GRAPHIC","id":"NTFILEQHdu72d3yssryczH","market":"us","size":8762},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/logo_umc.jpg","primary":false,"translateUrl":"","linkName":"logo_umc.jpg","type":"GRAPHIC","id":"NTFILE37BcaCiLxLiideMq","market":"us","size":5223},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963824004308/sigs2.jpg","primary":false,"translateUrl":"","linkName":"sigs2.jpg","type":"GRAPHIC","id":"NTFILEA7cp2hNtt6eeB1rw","market":"us","size":50005}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2024-12-26 13:00","pubTimestamp":1735189200,"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":"17986206","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524111429-UMC","pdf_url":"","pub_time":1714017600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/0001193125-24-111429-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612d20f.htm","primary":true,"translateUrl":"","linkName":"d448612d20f.htm","type":"20-F","id":"NTFILEJBUyEfLgLxi2GMZg","market":"us","size":5520206},{"description":"EX-8.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex81.htm","primary":false,"translateUrl":"","linkName":"d448612dex81.htm","type":"EX-8.1","id":"NTFILE8KfaWBoxSMXv5tEJ","market":"us","size":16282},{"description":"EX-12.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex121.htm","primary":false,"translateUrl":"","linkName":"d448612dex121.htm","type":"EX-12.1","id":"NTFILEDcPSpu3ZkeVoRewR","market":"us","size":10406},{"description":"EX-12.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex122.htm","primary":false,"translateUrl":"","linkName":"d448612dex122.htm","type":"EX-12.2","id":"NTFILEBk6E2TzFbcNd7X87","market":"us","size":10423},{"description":"EX-12.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex123.htm","primary":false,"translateUrl":"","linkName":"d448612dex123.htm","type":"EX-12.3","id":"NTFILEJTKJqK6PZWwXWA9U","market":"us","size":10597},{"description":"EX-13.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex131.htm","primary":false,"translateUrl":"","linkName":"d448612dex131.htm","type":"EX-13.1","id":"NTFILEG2P69yB1xZsPRXpy","market":"us","size":4552},{"description":"EX-13.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex132.htm","primary":false,"translateUrl":"","linkName":"d448612dex132.htm","type":"EX-13.2","id":"NTFILE2cTaPorkq7CRhQgM","market":"us","size":4568},{"description":"EX-13.3","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex133.htm","primary":false,"translateUrl":"","linkName":"d448612dex133.htm","type":"EX-13.3","id":"NTFILE2NGqvcqxMGnhUsCk","market":"us","size":4678},{"description":"EX-15.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex151.htm","primary":false,"translateUrl":"","linkName":"d448612dex151.htm","type":"EX-15.1","id":"NTFILE6pbSSF3XLpaNNqaP","market":"us","size":2166},{"description":"EX-97.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312524111429/d448612dex971.htm","primary":false,"translateUrl":"","linkName":"d448612dex971.htm","type":"EX-97.1","id":"NTFILEErPRUMxNRfkVxfKb","market":"us","size":18181}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2024-04-25 12:00","pubTimestamp":1714017600,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16352226","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523119772-UMC","pdf_url":"","pub_time":1682524800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/0001193125-23-119772-index.htm","us_notice_code":"Form 20-F","us_title_en":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572d20f.htm","primary":true,"translateUrl":"","linkName":"d389572d20f.htm","type":"20-F","id":"NTFILED1WXqT6LNLG7p71W","market":"us","size":6491995},{"description":"EX-8.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex81.htm","primary":false,"translateUrl":"","linkName":"d389572dex81.htm","type":"EX-8.1","id":"NTFILE4cfr1Zw5TYBHgGKC","market":"us","size":16800},{"description":"EX-12.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex121.htm","primary":false,"translateUrl":"","linkName":"d389572dex121.htm","type":"EX-12.1","id":"NTFILE742QByRCXDxvyP5M","market":"us","size":10401},{"description":"EX-12.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex122.htm","primary":false,"translateUrl":"","linkName":"d389572dex122.htm","type":"EX-12.2","id":"NTFILEFU7Y8hRhamiuQh1M","market":"us","size":10491},{"description":"EX-12.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex123.htm","primary":false,"translateUrl":"","linkName":"d389572dex123.htm","type":"EX-12.3","id":"NTFILEHxGvk6ZGwiZxC6NK","market":"us","size":10724},{"description":"EX-13.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex131.htm","primary":false,"translateUrl":"","linkName":"d389572dex131.htm","type":"EX-13.1","id":"NTFILE328Jpd6tk2XiFKwG","market":"us","size":4547},{"description":"EX-13.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex132.htm","primary":false,"translateUrl":"","linkName":"d389572dex132.htm","type":"EX-13.2","id":"NTFILEB5zHzHVDTSk5agLD","market":"us","size":4636},{"description":"EX-13.3","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex133.htm","primary":false,"translateUrl":"","linkName":"d389572dex133.htm","type":"EX-13.3","id":"NTFILE4NuHYgayNVL3kME2","market":"us","size":4688},{"description":"EX-15.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312523119772/d389572dex151.htm","primary":false,"translateUrl":"","linkName":"d389572dex151.htm","type":"EX-15.1","id":"NTFILE9SYN1217MCMDjisM","market":"us","size":2139}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2023-04-27 00:00","pubTimestamp":1682524800,"title_zh":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"15812986","market":"us","labels":[],"media":"sec.gov","original_id":"AN92963822001961-UMC","pdf_url":"","pub_time":1672156800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8 - Securities to be offered to employees in employee benefit plans","symbol":"UMC","title":"S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/0000929638-22-001961-index.htm","us_notice_code":"Form S-8","us_title_en":"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/1033767/000092963822001961/s8.htm","primary":true,"translateUrl":"","linkName":"s8.htm","type":"S-8","id":"NTFILEJ9NohXKEZ5DBQzJx","market":"us","size":57215},{"description":"OPINION OF AND CONSENT OF CHEN AND LIN","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/exhibit5-1.htm","primary":false,"translateUrl":"","linkName":"exhibit5-1.htm","type":"EX-5.1","id":"NTFILE8bS1rpJ6HdtXMVK9","market":"us","size":25836},{"description":"CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/exhibit23-1.htm","primary":false,"translateUrl":"","linkName":"exhibit23-1.htm","type":"EX-23.1","id":"NTFILEiHoEuTDBtsHG9wf7","market":"us","size":2194},{"description":"UMC 2022 PLAN GOVERNING THE ISSUANCE OF RESTRICTED STOCK AWARDS FOR EMPLOYEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/exhibit99-1.htm","primary":false,"translateUrl":"","linkName":"exhibit99-1.htm","type":"EX-99.1","id":"NTFILEEcF7Me19Ke5LWrze","market":"us","size":52561},{"description":"FILING FEES TABLE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/exhibit107.htm","primary":false,"translateUrl":"","linkName":"exhibit107.htm","type":"EX-FILING FEES","id":"NTFILEmSShgXLQQ2Z4YxvC","market":"us","size":13470},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/letterhead1.jpg","primary":false,"translateUrl":"","linkName":"letterhead1.jpg","type":"GRAPHIC","id":"NTFILEJ7wQM3zHq6YtMkj4","market":"us","size":8762},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000092963822001961/letterhead2.jpg","primary":false,"translateUrl":"","linkName":"letterhead2.jpg","type":"GRAPHIC","id":"NTFILEDwEP7FEmCobi2EC5","market":"us","size":26918}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2022-12-28 00:00","pubTimestamp":1672156800,"title_zh":"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":"14743236","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522125284-UMC","pdf_url":"","pub_time":1651075200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/0001193125-22-125284-index.htm","us_notice_code":"Form 20-F","us_title_en":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667d20f.htm","primary":true,"translateUrl":"","linkName":"d168667d20f.htm","type":"20-F","id":"NTFILEC6Vj9LK8dCCpMRaY","market":"us","size":6856193},{"description":"EX-8.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex81.htm","primary":false,"translateUrl":"","linkName":"d168667dex81.htm","type":"EX-8.1","id":"NTFILE52WJFjht7VmU9P23","market":"us","size":16804},{"description":"EX-12.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex121.htm","primary":false,"translateUrl":"","linkName":"d168667dex121.htm","type":"EX-12.1","id":"NTFILECaH7LGNPxB8pEn9X","market":"us","size":10544},{"description":"EX-12.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex122.htm","primary":false,"translateUrl":"","linkName":"d168667dex122.htm","type":"EX-12.2","id":"NTFILE5ZxQQDmyLnfrWBLG","market":"us","size":10562},{"description":"EX-12.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex123.htm","primary":false,"translateUrl":"","linkName":"d168667dex123.htm","type":"EX-12.3","id":"NTFILE9oaLeS8pYVLvAbmb","market":"us","size":10542},{"description":"EX-13.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex131.htm","primary":false,"translateUrl":"","linkName":"d168667dex131.htm","type":"EX-13.1","id":"NTFILEE5KTQr8sAgPKT6f8","market":"us","size":4690},{"description":"EX-13.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex132.htm","primary":false,"translateUrl":"","linkName":"d168667dex132.htm","type":"EX-13.2","id":"NTFILEAgSFnCYKtcda7GkW","market":"us","size":4707},{"description":"EX-13.3","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312522125284/d168667dex133.htm","primary":false,"translateUrl":"","linkName":"d168667dex133.htm","type":"EX-13.3","id":"NTFILEEY8kgZBUfAEbLtWD","market":"us","size":4687}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2022-04-28 00:00","pubTimestamp":1651075200,"title_zh":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12654875","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021021578-UMC","pdf_url":null,"pub_time":1619625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"UMC","title":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/0001564590-21-021578-index.htm","us_notice_code":"Form 20-F","us_title_en":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"20-F","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-20f_20201231.htm","primary":true,"translateUrl":null,"linkName":"umc-20f_20201231.htm","type":"20-F","id":"NTFILE7YnfYu5RMiKPpBgf","market":"us","size":12965278},{"description":"EX-8.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex81_480.htm","primary":false,"translateUrl":null,"linkName":"umc-ex81_480.htm","type":"EX-8.1","id":"NTFILE5JWmt1SjtYtkZzTX","market":"us","size":37983},{"description":"EX-12.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex121_481.htm","primary":false,"translateUrl":null,"linkName":"umc-ex121_481.htm","type":"EX-12.1","id":"NTFILEFzh6veRUp4Uh5KsM","market":"us","size":16399},{"description":"EX-12.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex122_482.htm","primary":false,"translateUrl":null,"linkName":"umc-ex122_482.htm","type":"EX-12.2","id":"NTFILEADevJxCYXckLjjaL","market":"us","size":15835},{"description":"EX-12.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex123_483.htm","primary":false,"translateUrl":null,"linkName":"umc-ex123_483.htm","type":"EX-12.3","id":"NTFILE8JPkuvvGZhbsv5At","market":"us","size":16341},{"description":"EX-13.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex131_484.htm","primary":false,"translateUrl":null,"linkName":"umc-ex131_484.htm","type":"EX-13.1","id":"NTFILEBh2Rsa2sJgQsSFbg","market":"us","size":7486},{"description":"EX-13.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex132_485.htm","primary":false,"translateUrl":null,"linkName":"umc-ex132_485.htm","type":"EX-13.2","id":"NTFILE7a3sAbeoq4KiZemM","market":"us","size":8024},{"description":"EX-13.3","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021578/umc-ex133_486.htm","primary":false,"translateUrl":null,"linkName":"umc-ex133_486.htm","type":"EX-13.3","id":"NTFILE5QPr1tTLYh3hXETL","market":"us","size":7631}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2021-04-29 00:00","pubTimestamp":1619625600,"title_zh":"20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12654874","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021021085-UMC","pdf_url":null,"pub_time":1619539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","symbol":"UMC","title":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","titleType":"财报披露","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021085/0001564590-21-021085-index.htm","us_notice_code":"Form 6-K/E","us_title_en":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021085/umc-ex99_7.htm","primary":true,"translateUrl":null,"linkName":"umc-ex99_7.htm","type":"EX-99","id":"NTFILES9rBEtuy2jHxeqkW","market":"us","size":178868},{"description":"6-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021085/umc-6k_20210428.htm","primary":false,"translateUrl":null,"linkName":"umc-6k_20210428.htm","type":"6-K","id":"NTFILE9bj8Tz42iAUSqpvV","market":"us","size":16964},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021021085/g50b0xh5edfd000001.jpg","primary":false,"translateUrl":null,"linkName":"g50b0xh5edfd000001.jpg","type":"GRAPHIC","id":"NTFILEHzS1dG3h4Jezd7Qn","market":"us","size":2383}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"财报披露","pubTime":"2021-04-28 00:00","pubTimestamp":1619539200,"title_zh":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11608527","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021002457-UMC","pdf_url":null,"pub_time":1611676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","symbol":"UMC","title":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","titleType":"财报披露","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021002457/0001564590-21-002457-index.htm","us_notice_code":"Form 6-K/E","us_title_en":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021002457/umc-ex99_44.htm","primary":true,"translateUrl":null,"linkName":"umc-ex99_44.htm","type":"EX-99","id":"NTFILEDXhMPi1saFtDV8Rf","market":"us","size":157149},{"description":"6-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021002457/umc-6k_20210127.htm","primary":false,"translateUrl":null,"linkName":"umc-6k_20210127.htm","type":"6-K","id":"NTFILEBNDGAYhM26LUvMX6","market":"us","size":16855},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459021002457/g0xawycv5h15000001.jpg","primary":false,"translateUrl":null,"linkName":"g0xawycv5h15000001.jpg","type":"GRAPHIC","id":"NTFILEG8SRJUYMaUeLM7sb","market":"us","size":6518}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"财报披露","pubTime":"2021-01-27 00:00","pubTimestamp":1611676800,"title_zh":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11608529","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520287317-UMC","pdf_url":null,"pub_time":1604592000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"UMC","title":"CORRESP [Cover] - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000119312520287317/0001193125-20-287317-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000119312520287317/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE9ZhPmRYqeMg17rB1","market":"us","size":15408}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2020-11-06 00:00","pubTimestamp":1604592000,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10648399","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020048490-UMC","pdf_url":null,"pub_time":1603900800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","symbol":"UMC","title":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","titleType":"财报披露","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1033767/000156459020048490/0001564590-20-048490-index.htm","us_notice_code":"Form 6-K/E","us_title_en":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459020048490/umc-ex99_6.htm","primary":true,"translateUrl":null,"linkName":"umc-ex99_6.htm","type":"EX-99","id":"NTFILE3NYrGkyQSpuz551F","market":"us","size":60230},{"description":"6-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000156459020048490/umc-6k_20201029.htm","primary":false,"translateUrl":null,"linkName":"umc-6k_20201029.htm","type":"6-K","id":"NTFILE88SKEJYbQ1U4pcT8","market":"us","size":16663}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"财报披露","pubTime":"2020-10-29 00:00","pubTimestamp":1603900800,"title_zh":"6-K - Report of foreign issuer [Rules 13a-16 and 15d-16","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9800949","market":"us","labels":[],"media":"sec.gov","original_id":"AN89542120000400-UMC","pdf_url":null,"pub_time":1591632000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"UMC","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000089542120000400/0000895421-20-000400-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"MS AMENDMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/895421/000089542120000400/UnitedMicroelectronics.txt","primary":true,"translateUrl":null,"linkName":"UnitedMicroelectronics.txt","type":"SC 13G/A","id":"NTFILE2HjPKdzASJuBidAN","market":"us","size":16580}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2020-06-09 00:00","pubTimestamp":1591632000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9800917","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720009604-UMC","pdf_url":null,"pub_time":1591632000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"UMC","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1033767/000083423720009604/0000834237-20-009604-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1033767/000083423720009604/tw0002303005_060920.txt","primary":true,"translateUrl":null,"linkName":"tw0002303005_060920.txt","type":"SC 13G/A","id":"NTFILE2fbrw1FUkHRdf6R6","market":"us","size":10988}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2020-06-09 00:00","pubTimestamp":1591632000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"currentPage":1,"bottom":false},"companyData":{"profile":{"websiteUrl":"http://www.umc.com","stockEarnings":[{"period":"1week","weight":-0.1263},{"period":"1month","weight":0.297},{"period":"3month","weight":1.1097},{"period":"6month","weight":1.5},{"period":"1year","weight":1.6212},{"period":"ytd","weight":1.5445}],"compareEarnings":[{"period":"1week","weight":-0.0255},{"period":"1month","weight":0.0022},{"period":"3month","weight":0.0916},{"period":"6month","weight":0.0751},{"period":"1year","weight":0.2338},{"period":"ytd","weight":0.084}],"compareStock":{"symbol":"SPY","name":"标普500ETF"},"description":"联华电子股份有限公司1980年5月22日于中国台湾设立登记，并于1982年四月开始营业，主要业务为专业晶圆制造整合服务。","yearOnYearQuotes":[{"month":1,"riseRate":0.538462,"avgChangeRate":0.029059},{"month":2,"riseRate":0.423077,"avgChangeRate":-0.00246},{"month":3,"riseRate":0.461538,"avgChangeRate":0.018732},{"month":4,"riseRate":0.615385,"avgChangeRate":0.046593},{"month":5,"riseRate":0.576923,"avgChangeRate":0.032298},{"month":6,"riseRate":0.5,"avgChangeRate":-0.028604},{"month":7,"riseRate":0.24,"avgChangeRate":-0.016404},{"month":8,"riseRate":0.32,"avgChangeRate":-0.032946},{"month":9,"riseRate":0.4,"avgChangeRate":-0.013955},{"month":10,"riseRate":0.615385,"avgChangeRate":0.010824},{"month":11,"riseRate":0.461538,"avgChangeRate":0.033525},{"month":12,"riseRate":0.576923,"avgChangeRate":0.014396}],"exchange":"NYSE","name":"联电","nameEN":"United Microelectronics"},"aProfile":null}}}