3M’s third-quarter sales were $8.9 billion, a 7.1% increase compared to the third quarter of 2020. Profit was $1.434 billion, a slight increase compared to the same period the prior year. Profit for the third quarter of 2020 was $1.430 billion for 3M (NYSE: MMM), based in St. Paul, Minnesota. Total sales in 3Q 2021 […]