Yes. Doesn't seem to matter much. He just kinda flails around and even getting to him is annoying.
Killed him 3 times, usually just
sprint to his side, there are 2 smaller legs on each side, get in between them and just mash R1, they do stomp at you but tend to do much less damage, if you have a fast weapon (Killed him half an hour ago using a un-transformed Saw Spear) you can mostly get your HP back at about the same speed. Watch for his explosion and run from it.