Siebert Financial Corp (Nasdaq: SIEB), an SEC filer in Security Brokers, Dealers & Flotation Companies, closed at $2.19, +11.2%, on 2026-08-28, with a market cap of $81M as of 2026-08-27, a trailing P/E of 15.2, a return on equity of 5.9%, a net margin of 5.4% and 3-year sales growth of 23.4%. Institutional ownership, earnings history and filed financials are on the tabs below.
Signal = open-market buys/sells (P/S); grants, exercises, tax, gifts are mechanics. Filings through 2026-06-30 only.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-09 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 6,000 | — | — |
| 2026-03-09 | Gebbia John J | Director,Officer,TenPercentOwner,Other | −Gift | 6,000 | — | — |
| 2026-01-20 | Gebbia John J | Director,Officer,TenPercentOwner,Other | −Gift | 140,000 | — | — |
| 2026-01-20 | Gebbia David | Other | +Gift | 13,000 | — | — |
| 2026-01-20 | Gebbia David | Other | −Other | 13,000 | — | — |
| 2026-01-20 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 140,000 | — | — |
| 2026-01-20 | Gebbia John M. | Other | +Gift | 26,000 | — | — |
| 2026-01-20 | Gebbia John M. | Other | −Gift | 3,000 | — | — |
| 2026-01-20 | Gebbia John M. | Other | −Other | 26,000 | — | — |
| 2026-01-20 | Gebbia Richard | Other | −Other | 13,000 | — | — |
| 2026-01-20 | Gebbia Richard | Other | +Gift | 13,000 | — | — |
| 2025-11-20 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 128,000 | — | — |
| 2025-11-20 | Gebbia Richard | Other | −Other | 13,000 | — | — |
| 2025-11-20 | Gebbia Richard | Other | +Gift | 13,000 | — | — |
| 2025-11-20 | Gebbia John J | Director,Officer,TenPercentOwner,Other | −Gift | 128,000 | — | — |
| 2025-11-20 | Reich Andrew H | Director,Officer | −Gift | 20,000 | — | — |
| 2025-11-20 | Gebbia David | Other | +Gift | 13,000 | — | — |
| 2025-11-20 | Gebbia David | Other | −Other | 13,000 | — | — |
| 2025-11-20 | Gebbia John M. | Other | −Other | 26,000 | — | — |
| 2025-11-20 | Gebbia John M. | Other | +Gift | 26,000 | — | — |
| 2025-07-28 | ZABATTA CHARLES | Director | +Gift | 180,000 | — | — |
| 2025-07-28 | ZABATTA CHARLES | Director | −Gift | 180,000 | — | — |
| 2025-06-11 | Gebbia David | Other | +Other | 300,000 | — | — |
| 2025-06-11 | Gebbia David | Other | −Other | 100,000 | — | — |
| 2025-06-11 | Gebbia Richard | Other | +Other | 300,000 | — | — |
| 2025-06-11 | Gebbia Richard | Other | −Other | 100,000 | — | — |
| 2025-06-11 | Gebbia John M. | Other | −Other | 100,000 | — | — |
| 2025-06-11 | Gebbia John M. | Other | +Other | 300,000 | — | — |
| 2025-06-10 | Gebbia Gloria E | Director,TenPercentOwner,Other | +Other | 9,697,714 | — | — |
| 2025-06-10 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Other | 9,697,714 | — | — |
| 2025-06-10 | Gebbia John J | Director,Officer,TenPercentOwner,Other | +Other | 9,697,714 | — | — |
| 2025-05-27 | Gebbia Richard | Other | −Gift | 2,589,592 | — | — |
| 2025-05-27 | Gebbia Richard | Other | +Gift | 2,589,592 | — | — |
| 2025-05-21 | ZABATTA CHARLES | Director | −Gift | 100,000 | — | — |
| 2025-05-21 | ZABATTA CHARLES | Director | +Gift | 100,000 | — | — |
| 2025-05-21 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 18,000 | — | — |
| 2025-05-01 | Reich Andrew H | Director,Officer | −Gift | 60,664 | — | — |
| 2025-04-17 | Reich Andrew H | Director,Officer | −Gift | 50,000 | — | — |
| 2025-03-03 | Gebbia John M. | Other | +Gift | 118,000 | — | — |
| 2025-03-03 | Gebbia Richard | Other | +Gift | 125,000 | — | — |
| 2025-03-03 | Gebbia David | Other | +Gift | 118,000 | — | — |
| 2025-03-03 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 361,000 | — | — |
| 2025-01-07 | ZABATTA CHARLES | Director | −Gift | 20,000 | — | — |
| 2024-12-09 | Gebbia John M. | Other | −Gift | 1,000 | — | — |
| 2024-11-12 | ZABATTA CHARLES | Director | −Gift | 10,000 | — | — |
| 2024-11-11 | ZABATTA CHARLES | Director | −Gift | 10,000 | — | — |
| 2024-06-03 | Reich Andrew H | Director,Officer | −Gift | 10,000 | — | — |
| 2024-01-19 | Gebbia John M. | Other | +Gift | 36,000 | — | — |
| 2024-01-19 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 108,000 | — | — |
| 2024-01-19 | Gebbia David | Other | +Gift | 18,000 | — | — |
| 2024-01-19 | Gebbia Richard | Other | +Gift | 18,000 | — | — |
| 2023-12-19 | ZABATTA CHARLES | Director | −Gift | 10,000 | — | — |
| 2023-12-14 | Gebbia Richard | Other | +Gift | 18,000 | — | — |
| 2023-12-14 | Gebbia John M. | Other | +Gift | 36,000 | — | — |
| 2023-12-14 | Gebbia David | Other | +Gift | 18,000 | — | — |
| 2023-12-14 | Gebbia Gloria E | Director,TenPercentOwner,Other | −Gift | 72,000 | — | — |
| 2023-06-22 | Gebbia Richard | Other | −Other | 100,000 | $2.44 | $244,000 |
| 2023-06-22 | Gebbia Richard | Other | +Other | 100,000 | $2.44 | $244,000 |
| 2023-06-22 | Gebbia Richard | Other | −Other | — | — | — |
| 2023-04-10 | Gebbia John M. | Other | −Sell | 100,000 | $1.85 | $185,000 |
| 2023-04-10 | Gebbia John M. | Other | −Sell | 100,000 | $1.85 | $185,000 |
| 2022-12-16 | ZABATTA CHARLES | Director | −Gift | 8,000 | — | — |
| 2022-12-14 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Gift | 200,000 | — | — |
| 2022-12-14 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Gift | 100,000 | — | — |
| 2022-12-14 | Gebbia John M. | Other | −Gift | 100,000 | — | — |
| 2022-12-14 | Gebbia John M. | Other | +Gift | 80,000 | — | — |
| 2022-12-14 | Gebbia John M. | Other | −Gift | 40,000 | — | — |
| 2022-12-14 | Gebbia David | Other | −Gift | 40,000 | — | — |
| 2022-12-14 | Gebbia David | Other | −Gift | 100,000 | — | — |
| 2022-12-14 | Gebbia Richard | Other | −Other | 179,273 | — | — |
| 2022-12-14 | Gebbia Richard | Other | −Gift | 100,000 | — | — |
| 2022-01-06 | Gebbia Richard | Other | −Gift | 2,689,593 | — | — |
| 2022-01-06 | Gebbia Richard | Other | +Gift | 2,689,593 | — | — |
| 2022-01-06 | ZABATTA CHARLES | Director | −Gift | 508,440 | — | — |
| 2022-01-06 | ZABATTA CHARLES | Director | +Gift | 508,440 | — | — |
| 2021-04-01 | Gebbia John M. | Other | +Other | 222,410 | — | — |
| 2021-04-01 | Cuttita Francis V | Director | +Other | 31,773 | — | — |
| 2021-04-01 | ZABATTA CHARLES | Director | +Other | 254,183 | — | — |
| 2021-04-01 | Kennedy Cabot Acquisition, LLC | Other | −Other | 3,177,283 | — | — |
| 2021-04-01 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Other | 794,318 | — | — |
| 2021-04-01 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Other | 3,177,283 | — | — |
| 2021-04-01 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Other | 701,003 | — | — |
| 2021-04-01 | Gebbia Richard | TenPercentOwnerOther | +Other | 63,546 | — | — |
| 2021-04-01 | Gebbia Richard | TenPercentOwnerOther | +Other | 413,047 | — | — |
| 2021-04-01 | Reich Andrew H | Director,Officer | +Other | 111,204 | — | — |
| 2021-02-12 | Gebbia John M. | Other | +Gift | 12,000 | — | — |
| 2021-02-12 | Gebbia Richard | Other | +Gift | 6,000 | — | — |
| 2021-02-12 | Reich Andrew H | Director,Officer | +Gift | 12,000 | — | — |
| 2021-02-12 | Reich Andrew H | Director,Officer | −Gift | 18,100 | — | — |
| 2021-02-12 | ZABATTA CHARLES | Director | −Gift | 24,000 | — | — |
| 2021-02-12 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Gift | 81,500 | — | — |
| 2021-02-12 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Gift | 18,000 | — | — |
| 2020-04-16 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Sell | 2,181,621 | $5.60 | $12M |
| 2020-04-16 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Buy | 2,181,621 | $5.60 | $12M |
| 2020-04-16 | Gebbia John M. | Other | −Sell | 685,155 | $5.60 | $4M |
| 2020-04-16 | Gebbia David | Other | −Sell | 748,233 | $5.60 | $4M |
| 2020-04-16 | Gebbia Richard | Other | −Sell | 748,233 | $5.60 | $4M |
| 2020-01-24 | Kennedy Cabot Acquisition, LLC | TenPercentOwnerOther | −Sell | 350,000 | $1.90 | $665,000 |
| 2020-01-24 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Sell | 350,000 | $1.90 | $665,000 |
| 2020-01-07 | Gebbia Richard | Other | +Gift | 6,000 | — | — |
| 2020-01-07 | Gebbia John M. | Other | +Gift | 6,000 | — | — |
| 2020-01-07 | ZABATTA CHARLES | Director | −Gift | 2,000 | — | — |
| 2020-01-07 | Gebbia David | Other | −Gift | 8,200 | — | — |
| 2020-01-07 | Gebbia David | Other | +Gift | 13,000 | — | — |
| 2020-01-07 | Reich Andrew H | Director,Officer | +Gift | 11,000 | — | — |
| 2020-01-07 | Reich Andrew H | Director,Officer | −Gift | 2,000 | — | — |
| 2020-01-07 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Gift | 16,800 | — | — |
| 2020-01-07 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Gift | 78,750 | — | — |
| 2020-01-01 | Gebbia John M. | Other | +Other | 716,917 | $9.02 | $6M |
| 2020-01-01 | ZABATTA CHARLES | Director | +Other | 119,808 | $9.02 | $1M |
| 2020-01-01 | Gebbia David | Other | +Other | 779,995 | $9.02 | $7M |
| 2020-01-01 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Other | 269,865 | $9.02 | $2M |
| 2020-01-01 | Gebbia Gloria E | Director,TenPercentOwnerOther | +Other | 2,276,907 | $9.02 | $21M |
| 2020-01-01 | Gebbia Richard | Other | +Other | 779,995 | $9.02 | $7M |
| 2020-01-01 | Reich Andrew H | Director,Officer | +Other | 34,902 | $9.02 | $314,816 |
| 2019-12-23 | Reich Andrew H | Director,Officer | −Gift | 10,000 | — | — |
| 2019-12-18 | ZABATTA CHARLES | Director | −Gift | 5,000 | — | — |
| 2019-12-16 | Kennedy Cabot Acquisition, LLC | TenPercentOwnerOther | −Sell | 50,000 | $1.90 | $95,000 |
| 2019-12-16 | Gebbia Gloria E | Director,TenPercentOwnerOther | −Sell | 50,000 | $1.90 | $95,000 |
| 2019-09-25 | Kennedy Cabot Acquisition, LLC | TenPercentOwnerOther | −Sell | 50,000 | $1.90 | $95,000 |
SEC Form 3/4/5 through 2026-06-30 · P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
A model's estimate — for research. See the Disclaimer.
