GROUPON INC

CUSIP: 399473107 Class: COMMON STOCK

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2019
Shares 638,936 Value ($000) $1,527 Avg Close — Range —
Q3 2019
Shares 638,936 Value ($000) $1,700 Avg Close — Range —
Q2 2019
Shares 966,636 Value ($000) $3,461 Avg Close — Range —
Q1 2019
Shares 1,336,336 Value ($000) $4,744 Avg Close — Range —
Q4 2018
Shares 1,336,336 Value ($000) $4,276 Avg Close — Range —
Q3 2018
Shares 1,336,336 Value ($000) $5,038 Avg Close — Range —
Q2 2018
Shares 1,336,336 Value ($000) $5,746 Avg Close — Range —
Q1 2018
Shares 1,340,176 Value ($000) $5,816 Avg Close — Range —
Q4 2017
Shares 1,339,396 Value ($000) $6,831 Avg Close — Range —
Q3 2017
Shares 895,036 Value ($000) $4,654 Avg Close — Range —
Q2 2017
Shares 895,036 Value ($000) $3,437 Avg Close — Range —
Q1 2017
Shares 895,036 Value ($000) $3,517 Avg Close — Range —
Q4 2016
Shares 860,600 Value ($000) $2,857 Avg Close — Range —
Q3 2016
Shares 1,068,500 Value ($000) $5,503 Avg Close — Range —
Q2 2016
Shares 678,000 Value ($000) $2,204 Avg Close — Range —
Q1 2016
Shares 678,000 Value ($000) $2,705 Avg Close — Range —
Q2 2015
Shares 258,488 Value ($000) $1,300 Avg Close — Range —
Q1 2015
Shares 1,335,693 Value ($000) $9,630 Avg Close — Range —
Q4 2014
Shares 200,300 Value ($000) $1,654 Avg Close — Range —
Q2 2014
Shares 713,613 Value ($000) $4,724 Avg Close — Range —
Q1 2014
Shares 741,373 Value ($000) $5,812 Avg Close — Range —
Q3 2013
Shares 1,683,190 Value ($000) $18,869 Avg Close — Range —
Q2 2013
Shares 700,783 Value ($000) $5,957 Avg Close — Range —