GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q3 2018
Shares 2,343 Value ($000) $9 Avg Close — Range —
Q2 2018
Shares 24 Value ($000) $0 Avg Close — Range —
Q1 2018
Shares 24 Value ($000) $0 Avg Close — Range —
Q4 2017
Shares 24 Value ($000) $0 Avg Close — Range —
Q3 2017
Shares 24 Value ($000) $0 Avg Close — Range —
Q2 2017
Shares 24 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 24 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 24 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 24 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 24 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 24 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 24 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 24 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 24 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 24 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 24 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 24 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 1,241 Value ($000) $10 Avg Close — Range —
Q1 2014
Shares 2,241 Value ($000) $17 Avg Close — Range —
Q4 2013
Shares 515,000 Value ($000) $3,770 Avg Close — Range —
Q3 2013
Shares 1,591,400 Value ($000) $11,265 Avg Close — Range —
Q2 2013
Shares 1,880,100 Value ($000) $11,300 Avg Close — Range —