SB (t2,430)
BB (t5,000)
Hero (Button) (t6,070)

Hero's M: 16.86

Preflop: Hero is Button with 4, 4
Hero raises to t480, SB raises to t2,430 (All-In), 1 fold, Hero calls t1,950

Flop: (t5,100) 2, J, 4 (2 players, 1 all-in)

Turn: (t5,100) 8 (2 players, 1 all-in)

River: (t5,100) 6 (2 players, 1 all-in)

Total pot: t5,100

Results below:
Spoiler:

Hero had 4, 4 (three of a kind, fours).
SB had 5, 5 (one pair, fives).
Outcome: Hero won t5,100


My logic was I am risking 1/3 of my stack with a small pkt pair & I put SB in the range of Kx or Ax for shove on any raise (Reads from other hands). Was I too loose with the all-in?