CASTLIGHT HEALTH INC

CUSIP: 14862Q100 Class: COMMON STOCK

PDT Partners, LLC's Holding History (CIK: 0001564702)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017
Shares 43,830 Value ($000) $160 Avg Close — Range —
Q4 2016
Shares 43,830 Value ($000) $217 Avg Close — Range —
Q3 2016
Shares 46,030 Value ($000) $191 Avg Close — Range —
Q2 2016
Shares 46,030 Value ($000) $182 Avg Close — Range —
Q1 2016
Shares 53,330 Value ($000) $178 Avg Close — Range —
Q4 2015
Shares 53,330 Value ($000) $228 Avg Close — Range —
Q2 2014
Shares 32,085 Value ($000) $488 Avg Close — Range —