PokerTracker

6max i open from the button,the Big blind raises (3bet) ,i reraise (4bet) and he shoves
what is his shove : a 5bet?
where is the stats in poker tracker to see how often he do that :3bet then shove to 4bet
thanks

All bets above 3-bets are counted as 4-bets in PT3.

There is a built-in "4Bet Preflop" stat, but to see your exact stat ("how often he do that :3bet then shove to 4bet") you'll need a custom stat.
You could build it with columns like this:

cnt_p_3bet_then_allin =
sum( if[ holdem_hand_player_statistics.flg_p_3bet AND holdem_hand_player_statistics.flg_p_4bet AND holdem_hand_player_statistics.enum_allin = 'P', 1 , 0 ] )

cnt_p_3bet_face_raise =
sum( if[ holdem_hand_player_statistics.flg_p_3bet AND holdem_hand_player_statistics.flg_p_4bet_def_opp, 1, 0 ] )

See the Tutorial: Custom Reports and Statistics for a walkthrough of how to build a stat from these expressions. Your stat would be in the Holdem Cash Player Statistics section.