...and has a duty to the company to keep such information secret. If you’re an employee, you can’t trade on it. Same if you work at the accountancy that does t

...and has a duty to the company to keep such information secret. If you’re an employee, you can’t trade on it. Same if you work at the accountancy that does the company’s financials. If, however, you hear some employees talking about it in public, it’s fair game. Or if you notice Facebook hiring lots of people with expertise in live audio broadcasting.