AKo cold 4 bet facing 5 bet shove OOP

Posted 6 years, 5 months ago

Blinds: $0.02/$0.05 (6 Players) BN: $4.66
SB: $5.00 (Hero)
BB: $5.92
UTG: $6.19
MP: $8.58
CO: $9.30

Preflop ($0.07) Hero is SB with K A

UTG raises to $0.15, MP folds, CO raises to $0.60, BN folds, Hero raises to $1.40, BB folds, UTG folds, CO raises to $9.30 and is all in, Hero folds

villain is 26/22 over 27 hands / 15% 3 bet / mostly unknowed

after cold 4 betting vs unknowed kind of player, easy fold? or should i call because i invested a large amount of my stack already?