0002094919 2026-05-28 2026-05-28 0002094919 cik0002094919:UnitsEachConsistingOfOneClassOrdinaryShareAndOneRightMember 2026-05-28 2026-05-28 0002094919 cik0002094919:ClassOrdinarySharesParValue0.0001PerShareMember 2026-05-28 2026-05-28 0002094919 cik0002094919:RightsEachRightEntitlingHolderToReceiveOnetenth110OfOneClassOrdinaryShareuponConsummationOfInitialBusinessCombinationMember 2026-05-28 2026-05-28 false --12-31 0002094919 8-K 2026-05-28 Tribeca Strategic Acquisition Corp. E9 001-43318 98-1892463 1301 Avenue of the Americas 6th Floor New York NY 10019 646 593-7050 false false false false Units each consisting of one Class A ordinary share and one right BIDWU NASDAQ Class A ordinary shares, par value $0.0001 per share BID NASDAQ Rights, each right entitling the holder to receive one-tenth BIDWR NASDAQ true false