Exhibit 4.3 AGREEMENT TO AMEND WARRANT This Agreement is dated as of July 17, 2006, by and between Knoll Capital Management, L.P. ("Knoll") and Alfacell Corporation (the "Company"). The undersigned hereby agree as follows: 1. In connection with the...Agreement to Amend Warrant • July 20th, 2006 • Alfacell Corp • Biological products, (no disgnostic substances)
Agreement to Amend WarrantAgreement to Amend Warrant • July 5th, 2011 • Satcon Technology Corp • Semiconductors & related devices • Delaware
This Agreement to Amend Warrant (this “Agreement”) is made on June 30, 2011, by and between Satcon Technology Corporation, a Delaware corporation (the “Company”), and Velocity Venture Funding, LLC, a Delaware limited liability company, as assignee and successor in interest to Velocity Venture Holdings, LLC (the “Holder”).
Agreement to Amend WarrantAgreement to Amend Warrant • July 5th, 2011 • Satcon Technology Corp • Semiconductors & related devices • Delaware
This Agreement to Amend Warrant (this “Agreement”) is made on June 30, 2011, by and between Satcon Technology Corporation, a Delaware corporation (the “Company”), and Horizon Credit I LLC, a Delaware limited liability company, as assignee and successor in interest to Compass Horizon Funding Company LLC (the “Holder”).
