> January 2016 through the end of the SEC fiscal year on September 30, 2017
If you look at the followup data, you can see both administrations are similar...
https://www.law.nyu.edu/sites/default/files/Fig3-SEEDNov2020...
...and then if you actually read my above link, you'd see numerous Insider Trading prosecutions (which was the original false claim made above).
source: https://www.npr.org/2020/08/14/901862355/under-trump-sec-enf...