Ultra Clean Holdings Names Robert Wunar Chief Operating Officer

Reuters01-28

Ultra Clean Holdings Names Robert Wunar Chief Operating Officer

Ultra Clean Holdings Inc. has announced the departure of Harjinder Bajwa as of January 25, 2026. Robert Wunar has been appointed Chief Operating Officer, effective March 23, 2026. Wunar brings over 30 years of operations and supply chain leadership experience in the semiconductor capital equipment industry, most recently serving as COO/Managing Director of Business Unit Operations at Applied Materials, Inc.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UCT - Ultra Clean Holdings Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: SF72954) on January 28, 2026, and is solely responsible for the information contained therein.

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Comments

We need your insight to fill this gap

Leave a comment

{"i18n":{"language":"en_US"},"isChannel":false,"data":{"share":"https://ttm.financial/m/news/2606716180?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-01-28 20:30","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"2606716180","market":"us","top_or_hot":-1,"title":"Ultra Clean Holdings Names Robert Wunar Chief Operating Officer","media":"Reuters","content":"<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:newsg2=\"http://iptc.org/std/nar/2006-10-01/\" xmlns:xhtml=\"http://www.w3.org/1999/xhtml\"><head><title>\n      Ultra Clean Holdings Names Robert Wunar Chief Operating Officer\n    </title></head><body><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n        Ultra Clean Holdings Inc. has announced the departure of Harjinder Bajwa as of January 25, 2026. Robert Wunar has been appointed Chief Operating Officer, effective March 23, 2026. Wunar brings over 30 years of operations and supply chain leadership experience in the semiconductor capital equipment industry, most recently serving as COO/Managing Director of Business Unit Operations at <a href=\"https://laohu8.com/S/AMAT\">Applied</a> Materials, Inc.\n      </p>\n</div><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n<i>Disclaimer: <span>This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UCT - Ultra Clean Holdings Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: SF72954) on January 28, 2026, and is solely responsible for the information contained therein.</span></i>\n</p>\n</div></body></html>","source":null,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Ultra Clean Holdings Names Robert Wunar Chief Operating Officer</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nUltra Clean Holdings Names Robert Wunar Chief Operating Officer\n</h2>\n\n<h4 class=\"meta\">\n\n\n<a class=\"head\" href=\"https://laohu8.com/wemedia/1032215980\">\n\n\n<div class=\"h-thumb\" style=\"background-image:url(https://community-static.tradeup.com/news/4567337cbdf294b657b1fa87c5488b48);background-size:cover;\"></div>\n\n<div class=\"h-content\">\n<p class=\"h-name\">Reuters </p>\n<p class=\"h-time\">2026-01-28 20:30</p>\n</div>\n\n</a>\n\n\n</h4>\n\n</header>\n<article>\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:newsg2=\"http://iptc.org/std/nar/2006-10-01/\" xmlns:xhtml=\"http://www.w3.org/1999/xhtml\"><head><title>\n      Ultra Clean Holdings Names Robert Wunar Chief Operating Officer\n    </title></head><body><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n        Ultra Clean Holdings Inc. has announced the departure of Harjinder Bajwa as of January 25, 2026. Robert Wunar has been appointed Chief Operating Officer, effective March 23, 2026. Wunar brings over 30 years of operations and supply chain leadership experience in the semiconductor capital equipment industry, most recently serving as COO/Managing Director of Business Unit Operations at <a href=\"https://laohu8.com/S/AMAT\">Applied</a> Materials, Inc.\n      </p>\n</div><div xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<p>\n<i>Disclaimer: <span>This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UCT - Ultra Clean Holdings Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: SF72954) on January 28, 2026, and is solely responsible for the information contained therein.</span></i>\n</p>\n</div></body></html>\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LU0061474960.USD","symbol_name":"天利环球焦点基金AU Acc","start_time":0,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260128:nNDL3BDqCH:1","article_id":"2606716180","we_media_id":"1032215980","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2606716180","pubTimestamp":1769603446,"columns":[],"sourceInfo":null,"weMediaInfo":{"media_name":"Reuters","introduction":"Reuters.com brings you the latest news from around the world, covering breaking news in markets, business, politics, entertainment and technology","home_visible":1,"id":"1032215980","head_image":"https://community-static.tradeup.com/news/4567337cbdf294b657b1fa87c5488b48"},"summary":"Ultra Clean Holdings Inc. has announced the departure of Harjinder Bajwa as of January 25, 2026. Robert Wunar has been appointed Chief Operating Officer, effective March 23, 2026. Wunar brings over 30 years of operations and supply chain leadership experience in the semiconductor capital equipment industry, most recently serving as COO/Managing Director of Business Unit Operations at Applied Materials, Inc.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UCT - Ultra Clean Holdings Inc. published the original content used to generate this news brief via PR Newswire  on January 28, 2026, and is solely responsible for the information contained therein.","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"LU0061474960.USD":"天利环球焦点基金AU Acc","LU2023250504.SGD":"Allianz Thematica Cl AMg DIS H2-SGD","LU1815336760.USD":"THREADNEEDLE (LUX) GLOBAL TECHNOLOGY \"AUP\" (USD) INC","LU2028103732.USD":"ALLIANZ GLOBAL SUSTAINABILITY \"AMG\" (USD) INC","LU0889566641.SGD":"FTSF - Templeton Shariah Global Equity A Acc SGD","AMAT":"应用材料","LU0081259029.USD":"UBS (LUX) EQUITY FUND - TECH OPPORTUNITY \"P\" (USD) ACC","BK4519":"光伏太阳能","LU0444971666.USD":"天利全球科技基金","LU0238689110.USD":"贝莱德环球动力股票基金","LU2089283258.USD":"安联环球可持续基金Cl AM Dis","LU0661504455.SGD":"Blackrock Global Equity Income A5 SGD-H","UCTT":"超科林半导体","BK4543":"AI","LU2106854487.HKD":"ALLIANZ THEMATICA \"AMG\" (HKD) INC","LU0545039389.USD":"BGF GLOBAL EQUITY INCOME \"A2\" ACC","LU0011850046.USD":"贝莱德全球长线股票 A2 USD","GB00BDT5M118.USD":"天利环球扩展Alpha基金A Acc","LU1815333072.USD":"THREADNEEDLE (LUX) GLOBAL FOCUS \"AUP\" (USD) INC","LU0957791311.USD":"THREADNEEDLE (LUX) GLOBAL FOCUS \"ZU\" (USD) ACC","BK4567":"ESG概念","IE00B7SZL793.SGD":"Legg Mason Royce - US Small Cap Opportunity A Acc SGD-H","BK4534":"瑞士信贷持仓","LU0868494708.USD":"UBS (LUX) EQUITY SICAV - US TOTAL YIELD SUSTAINABLE \"P\" (USD) INC","SG9999001424.SGD":"United E-Commerce Fund SGD","BK4533":"AQR资本管理(全球第二大对冲基金)","LU2089284900.SGD":"Allianz Global Sustainability Cl AM Dis H2-SGD","LU2458330169.SGD":"FRANKLIN SHARIAH TECHNOLOGY \"A\" (SGD) ACC","IE00BQXX3C00.GBP":"GUINNESS GLOBAL INNOVATORS \"C\" (GBP) ACC","LU0868494617.USD":"UBS (LUX) EQUITY SICAV - US TOTAL YIELD SUSTAINABLE \"P\" (USD) ACC","IE00BD6J9T35.USD":"NEUBERGER BERMAN NEXT GENERATION MOBILITY \"A\" (USD) ACC","LU1046421795.USD":"富达环球科技A-ACC","LU1974910355.USD":"Allianz Thematica Cl AMg DIS USD","IE00BSNM7G36.USD":"NEUBERGER BERMAN SYSTEMATIC GLOBAL SUSTAINABLE VALUE \"A\" (USD) ACC","LU0957808578.USD":"THREADNEEDLE (LUX) GLOBAL TECHNOLOGY \"ZU\" (USD) ACC","LU0109392836.USD":"富兰克林科技股A","LU2458330243.SGD":"FRANKLIN SHARIAH TECHNOLOGY \"A-H1\" (SGDHDG) ACC","IE00BQXX3F31.USD":"GUINNESS GLOBAL INNOVATORS \"C\" (USD) ACC","BK4516":"特朗普概念","LU1069344957.HKD":"AB SICAV I - AMERICAN GROWTH PORTFOLIO \"AD\" (HKD) INC","LU0354030511.USD":"ALLSPRING  U.S. LARGE CAP GROWTH \"I\" (USD) ACC","LU0792757196.USD":"TEMPLETON SHARIAH GLOBAL EQUITY FUND \"A\" (USD) ACC","LU2023251221.USD":"ALLIANZ GLOBAL SUSTAINABILITY \"AM\" (USD) INC","LU1989773731.SGD":"CPR Invest - Education A2 Acc SGD-H","IE00B66KJ199.SGD":"LEGG MASON ROYCE US SMALL CAP OPPORTUNITY  \" A\" (SGD) ACC","LU0354030438.USD":"富国美国大盘成长基金Cl A Acc","BK4518":"OLED概念","BK4588":"碎股","IE00B19Z4B17.USD":"LEGG MASON ROYCE US SMALL CAP OPPORTUNITY \"A\" (USD) ACC","BK4147":"半导体设备"},"translate_title":"Ultra Clean Holdings任命Robert Wunar为首席运营官","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"AMAT":0.9,"UCTT":0.9},"content_text":"Ultra Clean Holdings Names Robert Wunar Chief Operating Officer\n    \n\n        Ultra Clean Holdings Inc. has announced the departure of Harjinder Bajwa as of January 25, 2026. Robert Wunar has been appointed Chief Operating Officer, effective March 23, 2026. Wunar brings over 30 years of operations and supply chain leadership experience in the semiconductor capital equipment industry, most recently serving as COO/Managing Director of Business Unit Operations at Applied Materials, Inc.\n      \n\n\nDisclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UCT - Ultra Clean Holdings Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: SF72954) on January 28, 2026, and is solely responsible for the information contained therein.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"executive","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.36.2","shortVersion":"4.36.2","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2606716180","isCrawlerRequest":true}