# Siebert Financial Corp: overview SIEB · Nasdaq · CIK 65596 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/sieb.md) · [Financials](/companies/sieb/financials.md) · [Filings](/companies/sieb/filings.md) · [Insiders](/companies/sieb/insiders.md) Latest reported revenue: [$31.2m](/filings/0001213900-26-087833.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 11, 2026 (XBRL us-gaap:Revenues, accession 0001213900-26-087833). ## Last eight quarters | Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) | | --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [22.6](/filings/0001213900-25-109356.md) | [20.0 d](/filings/0001213900-26-036500.md) | [28.9](/filings/0001213900-26-057679.md) | [14.9](/filings/0001213900-26-087833.md) | [26.8](/filings/0001213900-25-109356.md) | [23.6 d](/filings/0001213900-26-036500.md) | [23.5](/filings/0001213900-26-057679.md) | [31.2](/filings/0001213900-26-087833.md) | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | [21.4%](/filings/0001213900-25-109356.md) | [9.7% d](/filings/0001213900-26-036500.md) | [36.3%](/filings/0001213900-26-057679.md) | [(39.2%)](/filings/0001213900-26-087833.md) | [8.1%](/filings/0001213900-25-109356.md) | [(5.5%) d](/filings/0001213900-26-036500.md) | [(12.2%)](/filings/0001213900-26-057679.md) | [(1.5%)](/filings/0001213900-26-087833.md) | | Net margin | % | [17.0%](/filings/0001213900-25-109356.md) | [8.7% d](/filings/0001213900-26-036500.md) | [29.9%](/filings/0001213900-26-087833.md) | [(31.7%)](/filings/0001213900-26-087833.md) | [6.0%](/filings/0001213900-25-109356.md) | [(1.9%) d](/filings/0001213900-26-036500.md) | [(8.4%)](/filings/0001213900-26-087833.md) | [(1.0%)](/filings/0001213900-26-087833.md) | | Diluted EPS | $ per share | [0.10](/filings/0001213900-25-109356.md) | not reported | [0.22](/filings/0001213900-26-057679.md) | [(0.12)](/filings/0001213900-26-087833.md) | [0.04](/filings/0001213900-25-109356.md) | not reported | [(0.05)](/filings/0001213900-26-057679.md) | [(0.01)](/filings/0001213900-26-087833.md) | | Free cash flow | $m | [3.0 d](/filings/0001213900-25-109356.md) | [35.3 d](/filings/0001213900-26-036500.md) | [(34.5)](/filings/0001213900-26-057679.md) | [0.6 d](/filings/0001213900-26-087833.md) | [43.3 d](/filings/0001213900-25-109356.md) | [0.3 d](/filings/0001213900-26-036500.md) | [(26.2)](/filings/0001213900-26-057679.md) | [(2.7) d](/filings/0001213900-26-087833.md) | - Revenue. XBRL Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure. ## Last five fiscal years | Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [67.5](/filings/0001213900-23-024165.md) | [50.1](/filings/0001213900-24-041746.md) | [71.5](/filings/0001213900-25-026597.md) | [83.9](/filings/0001213900-26-036500.md) | [94.2](/filings/0001213900-26-036500.md) | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | [9.8%](/filings/0001213900-23-024165.md) | [0.9%](/filings/0001213900-24-041746.md) | [25.3%](/filings/0001213900-25-026597.md) | [20.8%](/filings/0001213900-26-036500.md) | [5.9%](/filings/0001213900-26-036500.md) | | Net margin | % | [7.5%](/filings/0001213900-23-024165.md) | [(4.0%)](/filings/0001213900-24-041746.md) | [10.9%](/filings/0001213900-24-041746.md) | [15.9%](/filings/0001213900-26-036500.md) | [5.4%](/filings/0001213900-26-036500.md) | | Diluted EPS | $ per share | [0.16](/filings/0001213900-23-024165.md) | [(0.06)](/filings/0001213900-24-041746.md) | [0.21](/filings/0001213900-25-026597.md) | [0.33](/filings/0001213900-26-036500.md) | [0.13](/filings/0001213900-26-036500.md) | | Free cash flow | $m | [5.2](/filings/0001213900-23-024165.md) | [(24.9)](/filings/0001213900-24-041746.md) | [(5.0)](/filings/0001213900-25-026597.md) | [9.8](/filings/0001213900-26-036500.md) | [9.7](/filings/0001213900-26-036500.md) | - Revenue. XBRL Revenue: us-gaap:Revenues. - Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:Revenues. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues; Net income: us-gaap:ProfitLoss. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/sieb/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $907.0k | 549,720 | | Reduced −899 | | [CANTOR FITZGERALD, L. P.](/funds/1024896.md) | 2026-06-30 | $851.3k | 515,911 | | New +515,911 | | [CANTOR FITZGERALD, L. P.](/funds/1024896.md) | 2026-06-30 | $851.3k | 515,911 | | New +515,911 | | [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $419.2k | 253,888 | | Reduced −181,651 | | [Cetera Investment Advisers](/funds/1666741.md) | 2026-06-30 | $242.5k | 146,990 | | Added +531 | | [MILLENNIUM MANAGEMENT LLC](/funds/1273087.md) | 2026-06-30 | $200.0k | 121,232 | | New +121,232 | | [VANGUARD FIDUCIARY TRUST CO](/funds/933478.md) | 2026-06-30 | $177.6k | 107,626 | | Reduced −5,269 | | [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $168.2k | 101,946 | | Reduced −677,640 | | [GOLDMAN SACHS GROUP INC](/funds/886982.md) | 2026-06-30 | $92.7k | 56,158 | | Added +20,090 | | [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $92.0k | 55,771 | | New +55,771 | ## Recent filings [All 462 filings](/companies/sieb/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-10-08 | 20:30 ET | [DEF 14A](/filings/0001140361-26-039143.md) | Proxy statement, period 2026-11-18 | 0001140361-26-039143 | | 2026-09-25 | 14:00 ET | [8-K](/filings/0001213900-26-103299.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001213900-26-103299 | | 2026-08-28 | 19:01 ET | [SCHEDULE 13D/A](/filings/0001213900-26-094978.md) | Ownership report, active investor, amended | 0001213900-26-094978 | | 2026-08-11 | 20:46 ET | [10-Q](/filings/0001213900-26-087833.md) | Quarterly report, period 2026-06-30 | 0001213900-26-087833 | | 2026-05-15 | 20:01 ET | [10-Q](/filings/0001213900-26-057679.md) | Quarterly report, period 2026-03-31 | 0001213900-26-057679 | | 2026-03-30 | 21:39 ET | [10-K](/filings/0001213900-26-036500.md) | Annual report, period 2025-12-31 | 0001213900-26-036500 | | 2026-01-22 | 21:31 ET | [SCHEDULE 13D/A](/filings/0001213900-26-006712.md) | Ownership report, active investor, amended | 0001213900-26-006712 | | 2025-11-24 | 22:30 ET | [SCHEDULE 13D/A](/filings/0001213900-25-114243.md) | Ownership report, active investor, amended | 0001213900-25-114243 | | 2025-11-21 | 20:00 ET | [8-K](/filings/0001213900-25-113559.md) | 5.07 Shareholder vote results | 0001213900-25-113559 | | 2025-11-12 | 22:16 ET | [10-Q](/filings/0001213900-25-109356.md) | Quarterly report, period 2025-09-30 | 0001213900-25-109356 | ## Latest annual report [Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001213900-26-036500.md), filed Mar 30, 2026. ## Forecast league Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/797852a8-e9e7-47bd-8691-e758d38e7a20) ## About the filer - CIK: 65596 - Tickers: SIEB - Exchange: Nasdaq - SIC code: 6211 Security Brokers, Dealers & Flotation Companies - State of incorporation: NY - Filer category: Non-accelerated filer
Smaller reporting company Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:19 ET. No prices; not investment advice.