This all adds up to 30 sentencing points, which carries a recommended sentence of 97 to 121 months in federal prison under the US sentencing table [3].
A 7 year sentence (84 months) in prison doesn't seem cruel or unusual by any stretch of the imagination, and if anything seems like he got off easy. The judge didn't have it out for him, he committed a serious crime, was found guilty by a jury of his peers, and is now going to serve serious federal time for it. He broke the law and knew what he was doing. Maybe the guidelines are harsh, but that's way our laws our written. Take it up with congress.
[0] http://money.cnn.com/2017/08/04/news/martin-shkreli-verdict/...
[1] https://www.scribd.com/doc/293530336/1-main
[2] https://www.ussc.gov/guidelines/2016-guidelines-manual/2016-...
[3] https://www.ussc.gov/sites/default/files/pdf/guidelines-manu...
[0] https://en.wikipedia.org/wiki/Acceptance_of_responsibility
[1] https://www.marketwatch.com/story/martin-shkrelis-lawyers-fa...
Its also why contempt of court and malfeasance in public office has such harsh panties
This is exactly the same thing as when Kings used to kill people because they insulted their honor or something.