SILVER SPRING NETWORKS INC

CUSIP: 82817Q103 Class: Common

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017
Shares 6,636 Value ($000) $108 Avg Close — Range —
Q1 2017
Shares 44,338 Value ($000) $501 Avg Close — Range —