Siebert Financial Corp (SIEB) insider trading.
In Q3 2026, insiders at Siebert Financial Corp reported 8 non-derivative transactions on 15 Forms 3, 4 and 5: 1 open-market purchase worth $28K and 0 sales.
- Transactions
- 8
- Purchases (P)
- 1
- Sales (S)
- 0
- Net shares, P minus S
- 15,000
- Insiders
- 5
- Last filed
- 2026-09-30
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Gebbia Richard | Other | 2 | 1 | 0 |
| Gebbia Gloria E | Director, TenPercentOwner, Other | 2 | 0 | 0 |
| Gebbia John J | Director, Officer, TenPercentOwner, Other · CEO | 2 | 0 | 0 |
| Gebbia John M. | Director, Other | 1 | 0 | 0 |
| Gebbia David | Other | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-28 | Gebbia Richard | G (A) | 17,340 | $0 | 593,613 | Form 4 |
| 2026-09-28 | Gebbia John M. | G (A) | 34,680 | $0 | 524,680 | Form 4 |
| 2026-09-28 | Gebbia David | G (A) | 17,340 | $0 | 391,340 | Form 4 |
| 2026-09-02 | Gebbia Gloria E | G (D) | 10,000 | $0 | 9,794,994 | Form 4 |
| 2026-09-02 | Gebbia John J | G (D) | 10,000 | $0 | 9,794,994 | Form 4 |
| 2026-08-26 | Gebbia Gloria E | G (D) | 22,500 | $0 | 9,804,994 | Form 4 |
| 2026-08-26 | Gebbia John J | G (D) | 22,500 | $0 | 9,804,994 | Form 4 |
| 2026-05-28 | Gebbia Richard | P (A) | 15,000 | $1.86 | 576,273 | Form 4 |
Transaction codes in this quarter
Get SIEB insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=65596&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · SIEB company page · Siebert Financial Corp on SEC.gov
Questions
Are insiders buying or selling Siebert Financial Corp (SIEB)?
In Q3 2026, insiders at Siebert Financial Corp reported 8 non-derivative transactions on 15 Forms 3, 4 and 5: 1 open-market purchase worth $28K and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Siebert Financial Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/sieb.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.