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SIEBERT FINANCIAL CORP (SIEB) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:SIEB - US8261761097 - Common Stock

3.78 USD
-0.06 (-1.56%)
Last: 12/12/2025, 8:02:06 PM
3.78 USD
0 (0%)
After Hours: 12/12/2025, 8:02:06 PM
SIEB Ownership Chart.SIEB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.SIEB Ownership.InsiderInstitutionalPublic



Shares Outstanding40.43M
Float13.58M
Float Short Interest Percentage2.47%
Owners (insider)18.33%
Owners (institutional)8.84%
Owners (insider) change-60.54%
Owners (institutional) change9.26%
SIEB Institutional Ownership HistorySIEB Institutional Ownership HistorySIEB Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 1M 2M 3M
SIEB Historical Insider Transactions ChartSIEB Historical Insider Buy and Sell Transactions ChartSIEB Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 5M -5M -10M
Date Name Type Shares Price Amount
Nov 20, 2025 Gebbia David Other Aquisition 13000 0.00 $ 0.00
Nov 20, 2025 Gebbia David Other Disposition 13000 0.00 $ 0.00
Nov 20, 2025 Gebbia John M. Other Aquisition 26000 0.00 $ 0.00
Nov 20, 2025 Gebbia John M. Other Disposition 26000 0.00 $ 0.00
Nov 20, 2025 Reich Andrew H Other Disposition 20000 0.00 $ 0.00
Nov 20, 2025 Gebbia Gloria E Other Disposition 128000 0.00 $ 0.00
Nov 20, 2025 Gebbia John J Other Disposition 128000 0.00 $ 0.00
Nov 20, 2025 Gebbia Richard Other Aquisition 13000 0.00 $ 0.00
Nov 20, 2025 Gebbia Richard Other Disposition 13000 0.00 $ 0.00
Jul 28, 2025 ZABATTA CHARLES Other Disposition 360000 0.00 $ 0.00
Jun 11, 2025 Gebbia John M. Other Disposition 400000 0.00 $ 0.00
Jun 10, 2025 Gebbia Gloria E Other Disposition 19395428 0.00 $ 0.00
Jun 10, 2025 Gebbia John J Other Aquisition 9697714 0.00 $ 0.00
May 27, 2025 Gebbia Richard Other Aquisition 5179184 0.00 $ 0.00
May 21, 2025 ZABATTA CHARLES Other Aquisition 200000 0.00 $ 0.00
May 21, 2025 Gebbia Gloria E Other Disposition 18000 0.00 $ 0.00
May 1, 2025 Reich Andrew H Other Disposition 60664 0.00 $ 0.00
Apr 17, 2025 Reich Andrew H Other Disposition 50000 0.00 $ 0.00
Mar 3, 2025 Gebbia Gloria E Other Disposition 361000 0.00 $ 0.00
Mar 3, 2025 Gebbia David Other Aquisition 118000 0.00 $ 0.00
Mar 3, 2025 Gebbia Richard Other Aquisition 125000 0.00 $ 0.00
Mar 3, 2025 Gebbia John M. Other Aquisition 118000 0.00 $ 0.00
Jan 7, 2025 ZABATTA CHARLES Other Disposition 20000 0.00 $ 0.00