These companies have a 4-day workweek. Here’s what they’ve learned By: CNBC.com News October 22, 2021 at 14:27 PM EDT As employers reimagine a post-Covid workplace, a four-day workweek may become a new perk. Here are three that are already doing it. Read More >> Related Stocks: 51job, Inc. - American Depositary Shares, each representing two common shares aTyr Pharma, Inc. - Common Stock
