Again AK... after my 4bet preflop SB which cold call 3bet preflop moves all in (only 30 hands with him) so should call or fold here? Sometimes I see players make this moves with worse aces for example.

Again AK... after my 4bet preflop SB which cold call 3bet preflop moves all in (only 30 hands with him) so should call or fold here? Sometimes I see players make this moves with worse aces for example.

I would likely just shove and get it over with it.
You really want the preflop FE of AK in these spots, I think.
As for the results, you are just running bad right now. If you run well your AK will win like AA.
Today I lose too all on preflop with AK vs AA (he has only 30bb preflop). I don't agree with AK win like AA with aces go all in preflop we are favourite vs every hand and yes sometimes we lose too but less times than AK. AK is 43-50% equity vs pockets 22-QQ, vs suited connectors like QJs or 87s AK Has only 60-65% chance to win (yeah still favourite preflop).
Seems well played. It's to bad you lost the flip twice.
Weird play of the SB I think. I expect villain has a capped range after the cold call of him/her in the SB and the 5 bet shove makes not to much sense.
Cheers,
SDK1987