Joint Filing Agreement
Exhibit A
The undersigned hereby agree that the statement on Schedule 13G with respect to the Class B Common Stock, $0.0001 par value per share of Castlight Health, Inc., dated as of April 10, 2014, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934.
Date: April 10, 2014
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MAVERICK CAPITAL, LTD.
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By:
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Maverick Capital Management, LLC, | ||||
Its General Partner | |||||
By: | Xxx X. Xxxxxxx III, Manager | ||||
By: |
/s/ Xxxx X. XxXxxxxxxx
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Xxxx X. XxXxxxxxxx
Under Power of Attorney dated
February 13, 2003
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MAVERICK CAPITAL MANAGEMENT, LLC
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By:
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Xxx X. Xxxxxxx III, Manager | |||
By: | /s/ Xxxx X. XxXxxxxxxx | |||
Xxxx X. XxXxxxxxxx
Under Power of Attorney dated
February 13, 0000
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XXX X. XXXXXXX III
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By:
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/s/ Xxxx X. XxXxxxxxxx | ||
Xxxx X. XxXxxxxxxx
Under Power of Attorney dated
February 13, 2003
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