Exhibit K James Grant New York, NY 10021Investment Commitment Agreement • August 5th, 2013 • Michas Alexis P • Motor vehicle parts & accessories • Delaware
Contract Type FiledAugust 5th, 2013 Company Industry JurisdictionJames Grant (the “Investor”) is pleased to offer his commitment in connection with that certain Agreement and Plan of Merger, dated as of the date hereof (as amended from time to time, the “Merger Agreement”), between Juniper Acquisition Corporation, a Delaware corporation (“Buyer”), and Theragenics Corporation, a Delaware corporation (the “Company”). Capitalized terms used but not otherwise defined herein have the meanings ascribed to such terms in the Merger Agreement.
Exhibit I Bradford Koenig Menlo Park, CA 94025Investment Commitment Agreement • August 5th, 2013 • Michas Alexis P • Motor vehicle parts & accessories • Delaware
Contract Type FiledAugust 5th, 2013 Company Industry JurisdictionBradford Koenig (the “Investor”) is pleased to offer his commitment in connection with that certain Agreement and Plan of Merger, dated as of the date hereof (as amended from time to time, the “Merger Agreement”), between Juniper Acquisition Corporation, a Delaware corporation (“Buyer”), and Theragenics Corporation, a Delaware corporation (the “Company”). Capitalized terms used but not otherwise defined herein have the meanings ascribed to such terms in the Merger Agreement.
Exhibit J Patrick Sullivan Sudbury, MA 01776Investment Commitment Agreement • August 5th, 2013 • Michas Alexis P • Motor vehicle parts & accessories • Delaware
Contract Type FiledAugust 5th, 2013 Company Industry JurisdictionPatrick Sullivan (the “Investor”) is pleased to offer his commitment in connection with that certain Agreement and Plan of Merger, dated as of the date hereof (as amended from time to time, the “Merger Agreement”), between Juniper Acquisition Corporation, a Delaware corporation (“Buyer”), and Theragenics Corporation, a Delaware corporation (the “Company”). Capitalized terms used but not otherwise defined herein have the meanings ascribed to such terms in the Merger Agreement.