TUBEMOGUL INC

CUSIP: 898570106 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 51,600 Value ($000) $483 Avg Close — Range —
Q2 2016
Shares 34,500 Value ($000) $411 Avg Close — Range —
Q1 2016
Shares 2,600 Value ($000) $34 Avg Close — Range —
Q4 2015
Shares 3,052 Value ($000) $42 Avg Close — Range —
Q3 2015
Shares 352 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 2,752 Value ($000) $38 Avg Close — Range —