GROUPON INC

CUSIP: 399473107 Class: COMMON STOCK

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

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

Q1 2019
Shares 13,400 Value ($000) $48 Avg Close Range
Q4 2018
Shares 13,400 Value ($000) $43 Avg Close Range
Q3 2018
Shares 13,400 Value ($000) $51 Avg Close Range
Q2 2018
Shares 15,900 Value ($000) $68 Avg Close Range
Q1 2018
Shares 15,900 Value ($000) $69 Avg Close Range
Q4 2017
Shares 16,900 Value ($000) $86 Avg Close Range
Q3 2017
Shares 22,750 Value ($000) $118 Avg Close Range
Q2 2017
Shares 22,750 Value ($000) $87 Avg Close Range
Q1 2017
Shares 22,750 Value ($000) $89 Avg Close Range
Q4 2016
Shares 22,750 Value ($000) $76 Avg Close Range
Q3 2016
Shares 27,450 Value ($000) $141 Avg Close Range
Q2 2016
Shares 27,450 Value ($000) $89 Avg Close Range
Q1 2016
Shares 25,950 Value ($000) $104 Avg Close Range
Q4 2015
Shares 27,450 Value ($000) $84 Avg Close Range
Q3 2015
Shares 33,700 Value ($000) $110 Avg Close Range
Q2 2015
Shares 29,200 Value ($000) $147 Avg Close Range
Q1 2015
Shares 32,200 Value ($000) $232 Avg Close Range
Q4 2014
Shares 32,200 Value ($000) $266 Avg Close Range
Q3 2014
Shares 32,200 Value ($000) $215 Avg Close Range
Q2 2014
Shares 29,700 Value ($000) $197 Avg Close Range
Q1 2014
Shares 29,300 Value ($000) $230 Avg Close Range
Q4 2013
Shares 24,500 Value ($000) $288 Avg Close Range