A director at Sera Prognostics, Mirza Mansoor Raza, recently sold a small amount of company stock—just $169 worth. While insider stock sales can sometimes raise eyebrows, this transaction is so minor it’s barely a blip on the radar. It’s likely just routine financial housekeeping rather than a signal of anything bigger.

Editor’s Note: Insider stock sales often make headlines because they can hint at what executives think about their company’s future. But in this case, the amount is so tiny it’s hardly worth noting—more like cashing in loose change than making a strategic move. Still, it’s a reminder that even small transactions get reported, keeping corporate transparency in check.