AMENDMENT NO. 8 TO SHAREHOLDER RIGHTS AGREEMENTShareholder Rights Agreement • July 21st, 2017 • Plug Power Inc • Electrical industrial apparatus • Delaware
 Contract Type FiledJuly 21st, 2017 Company Industry JurisdictionThis Amendment No. 8, effective as of July 20, 2017 (the “Amendment”), amends the Shareholder Rights Agreement, dated as of June 23, 2009 (as amended by Amendment No. 1 dated as of May 6, 2011, Amendment No. 2 dated as of March 16, 2012, Amendment No. 3 dated as of March 23, 2012, Amendment No. 4 dated as of February 11, 2013, Amendment No. 5 dated as of May 8, 2013, Amendment No. 6 dated as of December 19, 2016, and Amendment No. 7 dated as of April 4, 2017 (the “Rights Agreement”), between Plug Power Inc., a Delaware corporation (the “Company”), and Broadridge Corporate Issuer Solutions, Inc., a Pennsylvania corporation (the “Rights Agent”). Capitalized terms used herein but not defined herein shall have their defined meanings set forth in the Rights Agreement.
AMENDMENT NO. 7 TO SHAREHOLDER RIGHTS AGREEMENTShareholder Rights Agreement • April 5th, 2017 • Plug Power Inc • Electrical industrial apparatus • Delaware
 Contract Type FiledApril 5th, 2017 Company Industry JurisdictionThis Amendment No. 7, effective as of April 4, 2017 (the “Amendment”), amends the Shareholder Rights Agreement, dated as of June 23, 2009 (as amended by Amendment No. 1 dated as of May 6, 2011, Amendment No. 2 dated as of March 16, 2012, Amendment No. 3 dated as of March 23, 2012, Amendment No. 4 dated as of February 11, 2013, Amendment No. 5 dated as of May 8, 2013, and Amendment No. 6 dated as of December 19, 2016 (the “Rights Agreement”), between Plug Power Inc., a Delaware corporation (the “Company”), and Broadridge Corporate Issuer Solutions, Inc., a Pennsylvania corporation (the “Rights Agent”). Capitalized terms used herein but not defined herein shall have their defined meanings set forth in the Rights Agreement.