Employers took 1,651 mass layoff actions in October that resulted in the separation of 148,059 workers, seasonally adjusted, as measured by new filings for unemployment insurance benefits during the month, the U.S. Bureau of Labor Statistics reported. Each action involved at least 50 persons from a single employer. The number of mass layoff events in October increased by 121 from the prior month, and the number of associated initial claims increased by 9,839. In October, 356 mass layoff events were reported in the manufacturing sector, seasonally adjusted, resulting in 37,438 initial claims; both figures increased over the month.