UHF Logistics Group Inc (RGLG)

[Buellersback]

I am by no means an expert on this, but Investopedia is a good resource to answer your question(s) - see link below. From what I gather Class A shares typically provide more voting rights, but this is not always the case and it is up to the companies whether they give more rights for A, B, or C shares. Sounds subjective to me, so I'm not sure if Entrex's offer is for preferred shares, necessarily.

https://www.investopedia.com/terms/c/classashares.asp

Hope this helps!