Wright Investors Service Holdings, Inc.

Q: Jun 30 2026

Q: Mar 31 2026

FY: Dec 31 2025

FY: Dec 31 2025

Q: Sep 30 2025

Q: Jun 30 2025

Q: Mar 31 2025

FY: Dec 31 2024

FY: Dec 31 2024

Q: Sep 30 2024

Q: Jun 30 2024

Q: Mar 31 2024

FY: Dec 31 2023

FY: Dec 31 2023

Q: Sep 30 2023

Q: Jun 30 2023

Q: Mar 31 2023

FY: Dec 31 2022

FY: Dec 31 2022

Q: Sep 30 2022

Other Events

5.07

8.01,9.01

5.02

5.02

5.02

5.02

5.02

2.01,5.07,9.01

5.08,8.01

2.02,9.01

1.01,8.01,9.01

8.01,9.01

2.02,9.01

5.02

2.02,9.01

2.02,9.01

Results of Operations and Financial Condition

2.02,9.01

Results of Operations and Financial Condition

06

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Amended Initial Registration Statement

No description available

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

No description available

No description available

No description available

Definitive Proxy Statement

Additional proxy soliciting materials filed by a non-management party

No description available

No description available

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

SCHAFRAN LAWRENCE G

CAMERON DORT A III

Miller William H III

SCHAFRAN LAWRENCE G

CAMERON DORT A III

SCHAFRAN LAWRENCE G

CAMERON DORT A III

none

Miller William H III

Miller William H III

none

EISEN HARVEY P

SCHAFRAN LAWRENCE G

CAMERON DORT A III

none

none

none

CAMERON DORT A III

EISEN HARVEY P

none

Letter from the SEC

No description available

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC