This is an older article, but it shows you the greed in an unregulated industry.  This is why we need laws to protect against greed, monopolies and unethical business practices. 

https://politicaldig.com/big-pharma-ceo-says-profits-over-people/

Please continue to share this petition on Facebook and Twitter and get your friends to sign.  These people still haven't been transparent with the costs of diabetes supplies and insulin.  Write to your congressmen and senators and ask them why these executives have not been subpoenaed.