> While many corporate executives tend to hold on to the bulk of their shares as a show of confidence in their companies, Sandberg has been an aggressive and consistent seller of Facebook (now Meta) stock.<p>sounds like she is smart enough to diversify. I can understand why founders may need to hold their stock. Otherwise, if you're compensated in stock, (a) it's always dumb to have all your eggs in one basket and (b) if things go bad for your company, you could be out a job and your fortune. Ask Jimmy Cayne how it went for him.<p>From a financial planning perspective, what she did makes a ton of sense.