Common Contracts

Form of 2014 Performance Stock Unit Agreement GARTNER, INC. Grant # NOTICE OF GRANT

Performance Stock Unit Agreement • February 11th, 2014 • Gartner Inc • Services-management services • Connecticut

• Contract Type
  Performance Stock Unit Agreement
• Filed
  February 11th, 2014
• Company
  Gartner Inc
• Industry
  Services-management services
• Jurisdiction
  Connecticut

Gartner, Inc. (the “Company”) hereby grants you, [NAME] (the “Grantee”), the number of performance stock units indicated below (a “PSU” or the “PSUs”) under the Company’s 2003 Long-Term Incentive Plan (the “Plan”). The date of this Agreement is February 10, 2014 (the “Grant Date”). Subject to the provisions of Appendix A (attached hereto) and of the Plan, the principal features of this Performance Stock Unit grant are as follows:

Form of 2013 Performance Stock Unit Agreement GARTNER, INC. PERFORMANCE STOCK UNIT AGREEMENT Grant # NOTICE OF GRANT

Performance Stock Unit Agreement • February 15th, 2013 • Gartner Inc • Services-management services • Connecticut

• Contract Type
  Performance Stock Unit Agreement
• Filed
  February 15th, 2013
• Company
  Gartner Inc
• Industry
  Services-management services
• Jurisdiction
  Connecticut

Gartner, Inc. (the “Company”) hereby grants you, [NAME] (the “Grantee”), the number of performance stock units indicated below (a “PSU” or the “PSUs”) under the Company’s 2003 Long-Term Incentive Plan (the “Plan”). The date of this Agreement is February 12, 2013 (the “Grant Date”). Subject to the provisions of Appendix A (attached hereto) and of the Plan, the principal features of this Performance Stock Unit grant are as follows:

Form of 2012 Performance Stock Unit Agreement GARTNER, INC. 2003 LONG-TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant # NOTICE OF GRANT

Performance Stock Unit Agreement • February 15th, 2012 • Gartner Inc • Services-management services • Connecticut

• Contract Type
  Performance Stock Unit Agreement
• Filed
  February 15th, 2012
• Company
  Gartner Inc
• Industry
  Services-management services
• Jurisdiction
  Connecticut

Gartner, Inc. (the “Company”) hereby grants you, [NAME] (the “Grantee”), the number of performance stock units indicated below (a “PSU” or the “PSUs”) under the Company’s 2003 Long-Term Incentive Plan (the “Plan”). The date of this Agreement is February 9, 2012 (the “Grant Date”). Subject to the provisions of Appendix A (attached hereto) and of the Plan, the principal features of this Performance Stock Unit grant are as follows:

Form of 2011 Performance Stock Unit Agreement GARTNER, INC. 2003 LONG-TERM INCENTIVE PLAN PERFORMANCE STOCK UNIT AGREEMENT Grant # NOTICE OF GRANT

Performance Stock Unit Agreement • February 25th, 2011 • Gartner Inc • Services-management services • Connecticut

• Contract Type
  Performance Stock Unit Agreement
• Filed
  February 25th, 2011
• Company
  Gartner Inc
• Industry
  Services-management services
• Jurisdiction
  Connecticut

Gartner, Inc. (the “Company”) hereby grants you, [NAME] (the “Grantee”), the number of performance stock units indicated below (a “PSU” or the “PSUs”) under the Company’s 2003 Long-Term Incentive Plan (the “Plan”). The date of this Agreement is February 22, 2011 (the “Grant Date”). Subject to the provisions of Appendix A (attached hereto) and of the Plan, the principal features of this Performance Stock Unit grant are as follows: