13G Filing: Maverick Capital and Castlight Health Inc. (CSLT)

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Page 2 of 10 – SEC Filing

CUSIP No. 14862Q100
SCHEDULE 13G/A
Page 2 of 10 Pages
1)
Names of Reporting Persons
Maverick Capital, Ltd. – 75-2482446
2)
Check the Appropriate Box if a Member of a Group (See Instructions)
(a)         
(b)         
3)
SEC Use Only
4)
Citizenship or Place of Organization
Texas
Number of Shares
Beneficially Owned
by Each Reporting
Person With
(5)
Sole Voting Power
8,946,460(1)
(6)
Shared Voting Power
0
(7)
Sole Dispositive Power
8,946,460(1)
(8)
Shared Dispositive Power
0
9)
Aggregate Amount Beneficially Owned by Each Reporting Person
8,946,460(1)
10)
Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares
(See Instructions)          
11)
Percent of Class Represented in Amount in Row 9
10.6%
12)
Type of Reporting Person (See Instructions)
IA
(1)  Includes 7,733,386 shares of Class A Common Stock held by certain funds managed by Maverick Capital, Ltd. that are convertible at any time into shares of Class B Common Stock, options exercisable for 25,000 shares of Class B common stock and 43,750 shares of Class B common stock issuable upon the settlement of restricted stock units, held as of April 3, 2017 by Mr. David Singer on behalf of Maverick Capital, Ltd.

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