FORUM ENERGY TECHNOLOGIES IN

CUSIP: 34984V100 Class: COMMON STOCK

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2018
Shares 300 Value ($000) $3 Avg Close — Range —
Q4 2015
Shares 3,805 Value ($000) $47 Avg Close — Range —
Q2 2015
Shares 3,985 Value ($000) $81 Avg Close — Range —
Q1 2015
Shares 1,755 Value ($000) $34 Avg Close — Range —
Q2 2014
Shares 720 Value ($000) $26 Avg Close — Range —
Q4 2013
Shares 3,500 Value ($000) $99 Avg Close — Range —
Q3 2013
Shares 9,600 Value ($000) $259 Avg Close — Range —