International student applied to UC

Hello, I am an international student who applied to several UCs. Recently I got a mail from UCI and UCR saying that I have to send them an official transcript. UCI even asked for which school I attend during grade 7 and 8. I wonder if it’s normal for all international students or it’s just me. Does anyone know about this?

I don’t think it is normal. Big universities normally ask for Grade 9-12…