GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

Heritage Trust Co's Holding History (CIK: 0001706028)

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

Q4 2018
Shares 24,999 Value ($000) $54 Avg Close — Range —
Q3 2018
Shares 24,999 Value ($000) $95 Avg Close — Range —
Q2 2018
Shares 24,999 Value ($000) $86 Avg Close — Range —
Q1 2018
Shares 24,999 Value ($000) $69 Avg Close — Range —
Q4 2017
Shares 24,999 Value ($000) $67 Avg Close — Range —
Q3 2017
Shares 24,999 Value ($000) $57 Avg Close — Range —
Q2 2017
Shares 24,999 Value ($000) $56 Avg Close — Range —
Q1 2017
Shares 24,999 Value ($000) $66 Avg Close — Range —