MARIN SOFTWARE INC

CUSIP: 56804T106 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2016
Shares 1,036 Value ($000) $2 Avg Close — Range —
Q2 2016
Shares 943 Value ($000) $2 Avg Close — Range —
Q1 2016
Shares 144 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 1,087 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 13 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 233 Value ($000) $1 Avg Close — Range —