Published on 7 Aug 2020 on Simply Wall St. via Yahoo Finance
We've lost count of how many times insiders have accumulated shares in a company that goes on to improve markedly. Unfortunately, there are also plenty of examples of share prices declining precipitously after insiders have sold shares. So before you buy or sell Chiasma, Inc. (NASDAQ:CHMA), you may well want to know whether insiders have been buying or selling.
What Is Insider Buying?