Filing Manager
Gloria E. Gebbia
Reporting Manager
Gloria E. Gebbia
Symbol
SIEB
Shares outstanding
40,031,721 shares
Disclosed Ownership
16,813,323 shares
Ownership
42%
Form type
SCHEDULE 13D/A
Filing time
24 Nov 2025, 17:30:01 UTC
Date of event
20 Nov 2025
Previous filing
12 Jun 2025

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Gloria E. Gebbia 42% 16,813,323 0 16,813,323 /s/ Gloria E. Gebbia Gloria E. Gebbia 0001692471
John M. Gebbia 42% 16,813,323 1,924,891 16,813,323 /s/ John M. Gebbia John M. Gebbia
Richard Gebbia 42% 16,813,323 3,078,127 16,813,323 /s/ Richard Gebbia Richard Gebbia
David Gebbia 42% 16,813,323 1,415,318 16,813,323 /s/ David Gebbia David Gebbia
John J & Gloria E Gebbia TTEESS UAD 12/8/94 ("Gebbia Living Trust") 42% 16,813,323 9,569,714 16,813,323 /s/ Gloria E. Gebbia Gloria E. Gebbia/Co-Trustee
John J. Gebbia 42% 16,813,323 0 16,813,323 /s/ John J. Gebbia John J. Gebbia/Co-Trustee