GROUPON INC

CUSIP: 399473107 Class: COMMON STOCK

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

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

Q3 2019
Shares 1,729 Value ($000) $5 Avg Close — Range —
Q2 2019
Shares 153,918 Value ($000) $551 Avg Close — Range —
Q1 2019
Shares 252,992 Value ($000) $898 Avg Close — Range —
Q4 2018
Shares 98,543 Value ($000) $315 Avg Close — Range —
Q1 2018
Shares 74,050 Value ($000) $321 Avg Close — Range —
Q4 2017
Shares 170,268 Value ($000) $868 Avg Close — Range —
Q3 2017
Shares 119,561 Value ($000) $622 Avg Close — Range —
Q2 2017
Shares 193,795 Value ($000) $744 Avg Close — Range —
Q1 2017
Shares 231,770 Value ($000) $911 Avg Close — Range —
Q4 2016
Shares 211,660 Value ($000) $703 Avg Close — Range —
Q3 2016
Shares 166,008 Value ($000) $855 Avg Close — Range —
Q2 2016
Shares 240,655 Value ($000) $782 Avg Close — Range —
Q1 2016
Shares 97,639 Value ($000) $390 Avg Close — Range —
Q4 2015
Shares 371,653 Value ($000) $1,141 Avg Close — Range —
Q3 2015
Shares 362,830 Value ($000) $1,183 Avg Close — Range —
Q2 2015
Shares 480,832 Value ($000) $2,419 Avg Close — Range —
Q1 2015
Shares 170,781 Value ($000) $1,231 Avg Close — Range —
Q4 2014
Shares 722,054 Value ($000) $5,964 Avg Close — Range —
Q3 2014
Shares 898,080 Value ($000) $5,999 Avg Close — Range —
Q2 2014
Shares 896,879 Value ($000) $5,937 Avg Close — Range —
Q1 2014
Shares 1,068,851 Value ($000) $8,380 Avg Close — Range —
Q4 2013
Shares 916,089 Value ($000) $10,782 Avg Close — Range —
Q3 2013
Shares 565,682 Value ($000) $6,341 Avg Close — Range —
Q2 2013
Shares 370,729 Value ($000) $3,151 Avg Close — Range —