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SIEBERT FINANCIAL CORP

Public company
Headquarters
NEW YORK, New York
Ticker
SIEB
CIK
0000065596

WARN notices since 2024

0
None on record

Workers affected since 2024

0
Across 0 notices

Executive changes, last 12 months

4
3 appointments, 1 departure

Last event

Nov 4, 2026
Executive appointmentCEO appointed: Richard S. Gebbia

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

Role and personSinceChange
CEORichard S. GebbiaNov 4, 2026Appointed
DirectorGloria E. GebbiaSep 25, 2026Departed

Related companies

Same industry and state, with recent events.

  1. Executive appointment

    CEO appointed: Richard S. Gebbia

    Richard S. Gebbia was named Co-Chief Executive Officer of SIEBERT FINANCIAL CORP, effective November 4, 2026. Richard S. Gebbia succeeds John J. Gebbia. The company reported the change in an 8-K that cites Item 5.02.

    Role: Co-Chief Executive Officer

    Source: SEC 8-K, filed Nov 4, 2026

  2. Executive appointment

    CEO appointed: David J. Gebbia

    David J. Gebbia was named Co-Chief Executive Officer of SIEBERT FINANCIAL CORP, effective November 4, 2026. David J. Gebbia succeeds John J. Gebbia. The company reported the change in an 8-K that cites Item 5.02.

    Role: Co-Chief Executive Officer

    Source: SEC 8-K, filed Nov 4, 2026

  3. Executive departure

    Director departs: Gloria E. Gebbia

    Gloria E. Gebbia, Director of SIEBERT FINANCIAL CORP, resigns the role, effective September 22, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Director

    Source: SEC 8-K, filed Sep 25, 2026

  4. Executive appointment

    Director appointed: John M. Gebbia

    John M. Gebbia was named Director of SIEBERT FINANCIAL CORP, effective September 22, 2026. John M. Gebbia succeeds Gloria E. Gebbia. The company reported the change in an 8-K that cites Item 5.02.

    Role: Director

    Source: SEC 8-K, filed Sep 25, 2026

Last verified Nov 8, 2026