Who sells TRON?

Could you please enlighten me on the matter of TRON? I'm particularly interested in understanding who exactly sells TRON? Are there specific individuals, companies, or exchanges that primarily deal in this cryptocurrency? Additionally, could you elaborate on the process of acquiring TRON? Is it available on all crypto exchanges, or are there specific platforms that offer it? I'm also curious about the factors that influence the sellers of TRON, such as market demand, supply, or perhaps even the reputation of the seller. Your insights would be greatly appreciated.