GRPN

Groupon, Inc.

Services-Advertising AgenciesNasdaqAccelerated filer

Total Trades

17

Buys

11

Sells

6

Largest Trade

$1M+

Insiders

6

Institutional Funds

118

Inst. Value

$1M+

Activist Filings

50

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Senkypl DusanInterim CEOBUY$1M+323K$9.49Nov 20, 2023
Barta JanDirectorBUY$1M+6.7M$7.28Dec 22, 2022
Barta JanDirectorSELL$1M+6.7M$7.28Dec 22, 2022
Barta Jan10% OwnerBUY$1M+164K$9.86Sep 1, 2022
Maple Rock Capital Partners Inc.10% OwnerSELL$1M+152K$11.47Aug 19, 2022
Maple Rock Capital Partners Inc.10% OwnerSELL$1M+499K$13.20Aug 18, 2022
Maple Rock Capital Partners Inc.10% OwnerBUY$1M+266K$14.46Aug 18, 2022
RPD Fund Management LLC10% OwnerSELL$15K–$50K2K$13.88May 27, 2022
Barta Jan10% OwnerBUY$1M+459K$11.55May 25, 2022
Barta Jan10% OwnerBUY$1M+1.7M$14.31May 11, 2022
Barta JanInsiderBUY$1M+335K$19.54Apr 27, 2022
Barta JanInsiderBUY$1M+313K$20.14Apr 21, 2022
Barta JanInsiderBUY$1M+310K$20.07Apr 12, 2022
Barta JanInsiderBUY$1M+375K$20.00Apr 6, 2022
Barta JanInsiderBUY$1M+123K$19.25Apr 4, 2022
Bass Robert JDirectorSELL$15K–$50K2K$23.93Jan 3, 2022
Wahl DeborahDirectorSELL$15K–$50K2K$23.93Jan 3, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Windward Management LP

SC 13G/A · Nov 15, 2025

6.5%

2.6M shares

The Vanguard Group

SC 13G · Oct 30, 2025

5.2%

2.1M shares

CONTINENTAL GENERAL INSURANCE CO

SC 13G/A · Aug 13, 2025

7.4%

2.9M shares

Linmar Capital Fund, LP

SC 13G/A · May 14, 2025

4.1%

1.6M shares

CONTINENTAL GENERAL INSURANCE CO

SC 13G · Mar 21, 2025

5.7%

2.3M shares

Linmar Capital Fund, LP

SC 13G/A · Feb 14, 2025

5.0%

2.0M shares

2.6%

1.0M shares

Pale Fire Capital SICAV a.s.

SC 13D/A · Feb 6, 2025

25.6%

10.2M shares

Linmar Capital Fund, LP

SC 13G · Dec 13, 2024

7.4%

0 shares

Windward Management LP

SC 13G · Dec 6, 2024

5.8%

2.3M shares

Windward Management LP

SC 13G/A · Nov 14, 2024

4.2%

1.7M shares

Maple Rock Capital Partners Inc.

SC 13G/A · Nov 14, 2024

0.0%

0 shares

6.5%

2.6M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Nov 1, 2024

25.6%

10.2M shares

Windward Management LP

SC 13G/A · Jul 29, 2024

6.5%

2.6M shares

Windward Management LP

SC 13G/A · Jul 10, 2024

6.5%

2.6M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · May 10, 2024

25.7%

10.2M shares

Citadel Advisors LLC

SC 13G/A · Feb 14, 2024

2.2%

6 shares

Maple Rock Capital Partners Inc.

SC 13G/A · Feb 14, 2024

7.8%

2.5M shares

5.2%

1.7M shares

RPD Fund Management LLC

SC 13G/A · Feb 14, 2024

0.0%

0 shares

Shay Capital LLC

SC 13G/A · Feb 14, 2024

1.2%

479K shares

Windward Management LP

SC 13G/A · Feb 14, 2024

6.4%

2.0M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Jan 23, 2024

26.1%

10.2M shares

Islet Management, LP

SC 13G/A · Jan 17, 2024

0.2%

50K shares

5.3%

1.7M shares

4.6%

1.5M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Nov 13, 2023

21.1%

6.7M shares

Citadel Advisors LLC

SC 13G · Oct 26, 2023

2.9%

6 shares

Windward Management LP

SC 13G/A · Oct 6, 2023

8.2%

2.6M shares

Windward Management LP

SC 13D · Sep 7, 2023

8.9%

2.8M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Aug 23, 2023

21.2%

6.7M shares

Shay Capital LLC

SC 13G · Aug 3, 2023

6.1%

1.9M shares

SC 13G · Jul 12, 2023

0.0%

0 shares

Islet Management, LP

SC 13G · Jun 14, 2023

5.8%

1.8M shares

Morgan Stanley I.R.S. # 36-3145972

SC 13G/A · Apr 10, 2023

1.2%

371K shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Mar 31, 2023

21.9%

6.7M shares

Maple Rock Capital Partners Inc.

SC 13G · Feb 14, 2023

9.9%

3.0M shares

Prentice Capital Management, LP

SC 13G/A · Feb 14, 2023

1.8%

545K shares

13.3%

4.0M shares

RPD Fund Management LLC

SC 13G/A · Feb 3, 2023

5.1%

1.5M shares

PALE FIRE CAPITAL SICAV a.s.

SC 13D/A · Dec 20, 2022

22.1%

6.7M shares

Maple Rock Capital Partners Inc.

SC 13G/A · Dec 9, 2022

3.3%

1.0M shares

Maple Rock Capital Partners Inc.

SC 13G · Aug 15, 2022

13.8%

4.1M shares

PALE FIRE CAPITAL SE

SC 13D/A · Jun 13, 2022

4.8%

1.4M shares

RPD Fund Management LLC

SC 13D · May 27, 2022

9.9%

3.0M shares

PALE FIRE CAPITAL SE

SC 13D/A · May 25, 2022

4.8%

1.4M shares

PALE FIRE CAPITAL SE

SC 13D/A · May 11, 2022

4.8%

1.4M shares

PALE FIRE CAPITAL SE

SC 13D/A · Apr 28, 2022

4.8%

1.4M shares

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