SEC Form D · Amendment · filed January 19, 2011
303 Proprietary Trading, LLC
Industry
Pooled Investment Fund
People & firms on this filing (13)
Steven Beitler · Chicago, ILExecJeffery Kaplan · Chicago, ILExecMichael J. Rane · Chicago, ILExecThomas Murphy · Chicago, ILExecTsj Holdings, Llc · Chicago, ILExecMars Asset Management, Llc · Chicago, ILExecHoward D. Guberman · New York, NYExecTom Mcgrath · New York, NYExecPatrick J. Starley · Austin, TXExecPeter Semmelhack · New York, NYExecThree Zero Three Capital Partners, Llc · Chicago, ILDirector · PromoterTsj Holdings, Llc · Chicago, ILExecMars Asset Management, Llc · Chicago, ILExec Public SEC Form D (Reg D) filing. · View issuer on SEC EDGAR ↗