How much will my insurance go up with 4 speeding tickets in 1 and 1/2 years?

I just received my fourth and fifth speeding tickets in the past year and a half. Yes, I know that is completely ridiculous. I am still covered with my parents auto insurance and while my license is not suspended, my parents will not allow me to drive anymore if they find out about them. I attended traffic school for 1/5 citations, so it should not show up to my insurance company. Does anybody happen to know how much my insurance rates will increase with these last two tickets, or if they will even still cover me? Thanks!