GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

Itau Unibanco Holding S.A.'s Holding History (CIK: 0001132597)

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

Q2 2019
Shares 218,106 Value ($000) $347 Avg Close — Range —
Q1 2019
Shares 140,939 Value ($000) $302 Avg Close — Range —
Q4 2018
Shares 140,939 Value ($000) $302 Avg Close — Range —