Alright, I just like to have all the information possible so I can give you a complete and thorough answer.
In legal terminology the word "conversion" is a civil legal tort that pertains to a person illegally converting someone else's property to themselves. Basically, if someone steals your property they can be criminally prosecuted for larceny
but you could also sue them for conversion. Since all of the statute numbers are criminal rather than civil and are not theft offenses the word "conversion" does not appear to be legally significant in this context. It is probably just a word they are using that relates to their data entry format.
The first statute you cited, 324.201(2), makes it a crime for someone who has had their license or registration suspended for failure to maintain insurance to obtain another vehicle to avoid the registration suspension. Here is a link to the statute:
The second statute, 316.646(1) makes it illegal to not maintain auto insurance. Here is a link to the statute:
The third one is the speeding statute. Here is a link to that statute:
It appears the person was cited for three things: speeding, failure to maintain insurance, and obtaining another vehicle after their license/registration had previously been suspended for failure to maintain insurance.