Children usually behave like that in this age. The symptoms which you have listed here are of hyperactivity but the child cannot be labelled so at this age. If you still see something amiss, he can be evaluated.It is difficult to diagnose without meeting the child.
Next Steps
I suggest please see a Psychologist/Psychiatrist for evaluation and diagnosis.
Health Tips
We, as parents, have to keep patience to deal with children. Relax and enjoy parenthood. Good luck.