0002076561 2026-10-05 2026-10-05 0002076561 ptree:ClassOneMember 2026-10-05 2026-10-05 0002076561 ptree:ClassTwoMember 2026-10-05 2026-10-05 0002076561 ptree:ClassThreeMember 2026-10-05 2026-10-05 0002076561 false 8-K 2026-10-05 PINE TREE ACQUISITION CORP. E9 001-43499 418 Broadway #6538 Albany NY 12207 345 623-2740 false false false false Units, each consisting of one Class A ordinary share and one right PAXGU NASDAQ Class A Ordinary Shares, par value $0.0001 per share PAXG NASDAQ Rights, each entitling the holder to three-fourths of one Class A ordinary share upon the completion of the Company’s initial business combination PAXGR NASDAQ true false