Any advice on this? Player was laggish throughout, but man, those last two cards blew.

PokerStars No-Limit Hold'em, $0.02 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP ($9.26)
Hero ($5.09)
Button ($3)
SB ($6.06)
BB ($7.02)
UTG ($0.98)

Preflop: Hero is CO with K, A.
1 fold, MP calls $0.02, Hero raises to $0.08, Button calls $0.08, SB calls $0.07, 1 fold, MP calls $0.06.

Flop: ($0.34) J, Q, T (4 players)
SB checks, MP bets $0.02, Hero raises to $0.1, Button calls $0.10, SB folds, MP calls $0.08.

Turn: ($0.64) 9 (3 players)
MP checks, Hero bets $0.4, Button raises to $0.8, MP folds, Hero calls $0.40.

River: ($2.24) A (2 players)
Hero checks, Button bets $2.02 (All-In), Hero folds.

Final Pot: $0.22