Cabot Corporation Announces Reinforcement Materials Segment Executive Transition

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[{"type":"image","alt":"Cabot Corporation","displaySize":"","headline":null,"caption":"Cabot Corporation","className":"","disableSlideshowImg":false,"size":{"original":{"width":300,"height":117,"url":"https://media.zenfs.com/en/globenewswire.com/297896d641466c374dcc71d12702371a"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/oY0sF0Cs5WnYnv6AQ.n_Ig--/YXBwaWQ9aGlnaGxhbmRlcjt3PTQyMDtoPTE2NDtjZj13ZWJw/https://media.zenfs.com/en/globenewswire.com/297896d641466c374dcc71d12702371a","width":300,"height":117}},"lazy":false},{"type":"text","content":"BOSTON, Nov. 21, 2025 (GLOBE NEWSWIRE) -- Cabot Corporation (NYSE: CBT) today announced that it has appointed William (“Bill”) Masterson as senior vice president and president, Reinforcement Materials segment, effective November 21, 2025. Masterson succeeds Matthew Wood, who ceases to serve in this position and as an employee of the Company effective immediately.","length":365,"tagName":"p"},{"type":"text","content":"Wood’s departure from the Company is not due to any disagreement with the Company on any matter related to the Company’s business performance, operations, financial statements, internal controls, or auditors.","length":208,"tagName":"p"},{"type":"text","content":"Masterson joined Cabot from WR Grace in 2011 and, throughout his tenure, has held a variety of leadership positions with increasing responsibility across the Company’s businesses. Most recently, he served as vice president, Global Business Operations for Carbon and Silica Technologies, where he had global responsibility for all specialty carbon, specialty compounds, fumed metal oxide and aerogel manufacturing facilities spanning multiple regions. In this role, Bill also had leadership responsibility for the product management, supply chain, and product line technology functions, driving critical initiatives to enhance efficiency, optimize performance, and support long-term growth. Prior to that, he was vice president and regional business director for the Americas in the specialty carbons and fumed metal oxides product lines, where he was responsible for all sales, marketing, and technical service activities to drive growth and profitability in these product lines. In addition to these leadership roles, Bill also had enterprise responsibility for our global commercial center of excellence. Masterson’s extensive experience managing complex gl...

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