SABR

Sabre Corp

Services-Computer Programming, Data Processing, Etc.NasdaqLarge accelerated filer

Total Trades

32

Buys

6

Sells

25

Largest Trade

$1M+

Insiders

10

Institutional Funds

195

Inst. Value

$1M+

Activist Filings

22

Insider Trades

InsiderTitleTypeValueSharesPriceDate
CONSTELLATION SOFTWARE INC10% OwnerBUY$1M+10.6M$1.16Mar 3, 2026
Paul ElaineDirectorSELL$100K–$500K24K$4.24Feb 26, 2025
MANDEL GAILDirectorBUY$15K–$50K10K$3.63Nov 12, 2024
Peterson Karl Mr.DirectorSELL$15K–$50K10K$2.79Jun 11, 2024
MANDEL GAILDirectorSELL$1K–$15K714$2.84May 1, 2024
MENKE SEAN EExecutive Chair of…SELL$100K–$500K50K$4.08Feb 9, 2024
MANDEL GAILDirectorSELL$1K–$15K714$4.46Jan 31, 2024
MANDEL GAILDirectorSELL$1K–$15K714$3.45Oct 31, 2023
MENKE SEAN EExecutive Chair of…SELL$500K+100K$5.07Sep 8, 2023
MENKE SEAN EExecutive Chair of…SELL$500K+100K$5.62Aug 14, 2023
Randolfi Michael OEVP and CFOBUY$100K–$500K50K$5.38Aug 9, 2023
Ekert Kurt JosephCEO and PresidentBUY$500K+100K$5.34Aug 9, 2023
BRUDER ANN J.EVP and Chief Lega…BUY$100K–$500K25K$5.33Aug 9, 2023
MENKE SEAN EExecutive Chair of…SELL$500K+100K$5.01Aug 4, 2023
MANDEL GAILDirectorSELL$1K–$15K714$4.04Aug 1, 2023
MANDEL GAILDirectorSELL$15K–$50K7K$3.94May 2, 2023
MANDEL GAILDirectorSELL$1K–$15K715$6.87Jan 31, 2023
Randolfi Michael OExecutive Vice PresidentBUY$100K–$500K100K$4.79Nov 22, 2022
MANDEL GAILDirectorSELL$1K–$15K715$5.56Nov 2, 2022
MENKE SEAN ECEOSELL$100K–$500K20K$8.01Aug 17, 2022
MANDEL GAILDirectorSELL$1K–$15K715$6.14Aug 2, 2022
MANDEL GAILDirectorSELL$1K–$15K715$10.38May 3, 2022
MENKE SEAN ECEOSELL$100K–$500K30K$10.78Apr 20, 2022
Williams Shawn GEVP and Chief Peop…SELL$1K–$15K1K$10.63Mar 21, 2022
MENKE SEAN ECEOSELL$100K–$500K30K$10.38Mar 18, 2022
MENKE SEAN ECEOGRANT$1M+812K$4.31Mar 18, 2022
MANDEL GAILDirectorSELL$15K–$50K4K$10.42Mar 18, 2022
MENKE SEAN ECEOSELL$100K–$500K30K$12.01Feb 22, 2022
MENKE SEAN ECEOSELL$100K–$500K30K$10.01Feb 17, 2022
Tanyel CemExecutive Vice Pre…SELL$15K–$50K2K$10.00Feb 10, 2022
MENKE SEAN ECEOSELL$100K–$500K30K$10.01Feb 10, 2022
MANDEL GAILDirectorSELL$1K–$15K714$8.65Jan 31, 2022
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Activist & 5%+ Owners

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

CONSTELLATION SOFTWARE INC

SC 13D · Mar 5, 2026

12.7%

50.2M shares

The Vanguard Group

SC 13G/A · Jan 30, 2026

7.0%

27.8M shares

Discerene Group LP

SC 13G/A · Jan 23, 2026

9.8%

38.5M shares

EARNEST PARTNERS LLC

SC 13G/A · Nov 15, 2025

7.0%

27.5M shares

The Vanguard Group

SC 13G/A · Oct 30, 2025

8.6%

33.8M shares

Discerene Group LP

SC 13G/A · Oct 28, 2025

7.2%

28.6M shares

Discerene Group LP

SC 13G · Jul 29, 2025

5.5%

21.2M shares

BlackRock, Inc.

SC 13G/A · Jul 17, 2025

14.0%

54.1M shares

EARNEST Partners, LLC

SC 13G/A · Nov 13, 2024

8.4%

32.5M shares

Fundsmith LLP

SC 13G/A · Feb 14, 2024

5.9%

22.3M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

11.0%

41.6M shares

EARNEST Partners, LLC

SC 13G/A · Feb 13, 2024

5.3%

20.3M shares

Invesco Ltd. 98-0557567

SC 13G/A · Feb 1, 2024

0.4%

1.3M shares

BlackRock, Inc.

SC 13G/A · Jan 22, 2024

15.6%

59.1M shares

EARNEST Partners, LLC

SC 13G · Feb 14, 2023

5.4%

17.9M shares

Fundsmith LLP

SC 13G · Feb 14, 2023

6.9%

22.7M shares

BlackRock, Inc.

SC 13G/A · Jan 6, 2023

17.3%

56.8M shares

The Vanguard Group - 23-1945930

SC 13G/A · Nov 10, 2022

10.0%

32.9M shares

BlackRock, Inc.

SC 13G · Jul 8, 2022

12.2%

39.9M shares

BlackRock, Inc.

SC 13G/A · Mar 11, 2022

9.5%

30.8M shares

Fundsmith LLP

SC 13G · Feb 14, 2022

7.0%

22.7M shares

Invesco Ltd. 98-0557567

SC 13G/A · Feb 10, 2022

5.8%

18.7M shares

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