source:[1] Coherent Announces Agreement to Sell Materials Processing Tools Product Division to Bystronic (https://finance.yahoo.com/news/coherent-annou ...)[2] Coherent to Sell Materials Processing Tools Division, $100M Sales | COHR Stock News (https://stocktitan.net/news/COHR/coherent-to- ...)[3] Coherent to sell materials processing unit to Bystronic for debt reduction - Investing.com (https://www.investing.com/news/stock-market-n ...)