GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2019
Shares 166,837 Value ($000) $206 Avg Close — Range —
Q2 2019
Shares 214,897 Value ($000) $337 Avg Close — Range —
Q1 2019
Shares 110,271 Value ($000) $251 Avg Close — Range —
Q3 2015
Shares 31,095 Value ($000) $66 Avg Close — Range —
Q2 2015
Shares 31,095 Value ($000) $93 Avg Close — Range —
Q1 2015
Shares 359,775 Value ($000) $983 Avg Close — Range —
Q4 2014
Shares 40,816 Value ($000) $157 Avg Close — Range —
Q3 2014
Shares 43,112 Value ($000) $239 Avg Close — Range —
Q2 2014
Shares 39,436 Value ($000) $321 Avg Close — Range —
Q1 2014
Shares 40,125 Value ($000) $300 Avg Close — Range —
Q4 2013
Shares 40,013 Value ($000) $293 Avg Close — Range —
Q3 2013
Shares 356,836 Value ($000) $2,530 Avg Close — Range —
Q2 2013
Shares 343,703 Value ($000) $2,066 Avg Close — Range —