GULFPORT ENERGY CORP

CUSIP: 402635304 Class: COM NEW

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q2 2019
Shares 217,376 Value ($000) $1,067 Avg Close — Range —
Q1 2019
Shares 1,693,101 Value ($000) $13,579 Avg Close — Range —
Q4 2018
Shares 821,149 Value ($000) $5,379 Avg Close — Range —
Q4 2017
Shares 773,105 Value ($000) $9,865 Avg Close — Range —
Q3 2017
Shares 951,577 Value ($000) $13,646 Avg Close — Range —
Q2 2017
Shares 614,986 Value ($000) $9,071 Avg Close — Range —
Q1 2017
Shares 284,102 Value ($000) $4,884 Avg Close — Range —
Q4 2016
Shares 468,458 Value ($000) $10,137 Avg Close — Range —
Q3 2016
Shares 170,929 Value ($000) $4,829 Avg Close — Range —