I thought you were a loosey goosey? And also 4-betting situations , especially where the opp 4-betted without acting beforehand, are rare. I rarely see anyone 4-bet, ever, so i'm not surprised that you haven't seen this guy do it much at all.

Also, i think the length of time before he made his 4-betting is important. With a hand like QQ or AK, he'd probably take a while to make his decision, but i'm sure if there was anything like that you would've posted it.

I just can't get myself to take QQ out of his range.