On June 30, Owens Corning rose 13.33% in regular trading, trading at $153.79/share, with turnover of $404 million. The surge was driven by reports that Carlisle Companies has made multiple unsolicited offers to acquire the company in a deal potentially valued at over $10 billion.

According to people familiar with the matter, Carlisle has approached Owens Corning multiple times in recent months to pursue a merger. However, Owens Corning has not yet engaged substantially with Carlisle, and Carlisle is now evaluating its next steps. Neither company has publicly commented on the matter. The potential acquisition, if completed, would significantly reshape the competitive landscape of the building products industry.

Within the Building Products sector, notable moves include Fortune Brands Home & Security up 10.76%, while Carlisle — the would-be acquirer — fell 6.08%, a pattern consistent with typical M&A dynamics where the target appreciates and the acquirer declines on deal speculation.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)