INTEGRAL ACQUISITION CORP 1 UNIT 1 CL A & 1/2 WT EXP | SC 13G: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities by passive investors and certain institutions

INTEGRAL ACQUISITION CORP 1 UNIT 1 CL A & 1/2 WT EXP | SC 13G：超過5%持股股東披露文件