secwatch / observer
SIEB SIEBERT FINANCIAL CORP
CIK 0000065596 34 ready 8-Ks latest October 31, 2025, 7:59 PM ET RSS · JSON
Activity: NORMAL 0 filings / 30d vs 0 baseline
Ready 8-Ks 34
Latest filing November 21, 2025, 6:59 PM ET
Top materiality 0.85
Event mix other_material ×15 · m_and_a ×6 · other ×5
Sentiment 7 pos · 6 neg · 21 neu
Latest earnings reported 2023-Q1
Executive change recent →
SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for SIEB

Executive changes

Appointed

John J. Gebbia

Chairman of the Board and Chief Executive Officer
SIEB · SIEBERT FINANCIAL CORP
Effective
2023-05-24
Filed
May 30, 2023, 7:59 PM ET
On May 24, 2023, the Board of Directors of Siebert Financial Corp. (the “Company”) appointed John J. Gebbia as Chairman of the Board and Chief Executive Officer
Appointed

Simon Shin

Director
SIEB · SIEBERT FINANCIAL CORP
Effective
2023-05-24
Filed
May 30, 2023, 7:59 PM ET
and appointed Simon Shin to the Company’s Board of Directors.
Departed

Cynthia DiBartolo

Chief Executive Officer, RISE Financial Services, LLC
SIEB · SIEBERT FINANCIAL CORP
Filed
October 21, 2022, 7:59 PM ET
Cynthia DiBartolo, the Chief Executive Officer and controlling owner of Tigress Holdings, will resign from her position as Chief Executive Officer and board member of RISE and will not stand for re-election to the Company’s board of directors.
Departed

Lisa Vioni

Director, RISE
SIEB · SIEBERT FINANCIAL CORP
Filed
October 21, 2022, 7:59 PM ET
Ms. Vioni will resign from her position from the Board of Directors of RISE, as well as the President of RISE Prime – Capital Introduction, a division of RISE.
Departed

Lisa Vioni

President, RISE Prime – Capital Introduction
SIEB · SIEBERT FINANCIAL CORP
Filed
October 21, 2022, 7:59 PM ET
Ms. Vioni will resign from her position from the Board of Directors of RISE, as well as the President of RISE Prime – Capital Introduction, a division of RISE.
Departed

Cynthia DiBartolo

Director, RISE Financial Services, LLC
SIEB · SIEBERT FINANCIAL CORP
Filed
October 21, 2022, 7:59 PM ET
Cynthia DiBartolo, the Chief Executive Officer and controlling owner of Tigress Holdings, will resign from her position as Chief Executive Officer and board member of RISE and will not stand for re-election to the Company’s board of directors.
Appointed

Cynthia DiBartolo

Director
SIEB · SIEBERT FINANCIAL CORP
Effective
2021-11-16
Filed
November 17, 2021, 6:59 PM ET
The Company’s Board of Directors appointed Cynthia DiBartolo as a new member of the Company’s Board of Directors, effective November 16, 2021.

Earnings & guidance

2023-Q1 EPS reported -$0.03 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.60 · Most common event other_material

7 positive 6 negative 21 neutral

source · SIEB on sec.gov