7 insiders reported 43 Form 4 transactions for SIEBERT FINANCIAL CORP (SIEB) over the past 18 months (most recent 2026-03-12). Recent activity: Gebbia Gloria E (Director) Sell 6,000 shares, Gebbia John J (CEO) Sell 6,000 shares, Gebbia David (Insider) Buy 13,000 shares, Gebbia John M. (Insider) Sell 3,000 shares, Gebbia John M. (Insider) Buy 26,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-12 | Gebbia Gloria E | Director | Sell | 6,000 | $0 |
| 2026-03-12 | Gebbia John J | CEO | Sell | 6,000 | $0 |
| 2026-01-22 | Gebbia David | Insider | Buy | 13,000 | $0 |
| 2026-01-22 | Gebbia John M. | Insider | Sell | 3,000 | $0 |
| 2026-01-22 | Gebbia John M. | Insider | Buy | 26,000 | $0 |
| 2026-01-22 | Gebbia John M. | Insider | Sell | 26,000 | $0 |
| 2026-01-22 | Gebbia John J | CEO | Sell | 140,000 | $0 |
| 2026-01-22 | Gebbia Gloria E | Director | Sell | 140,000 | $0 |
| 2026-01-22 | Gebbia David | Insider | Sell | 13,000 | $0 |
| 2026-01-22 | Gebbia Richard | Insider | Buy | 13,000 | $0 |
| 2026-01-22 | Gebbia Richard | Insider | Sell | 13,000 | $0 |
| 2025-11-24 | Reich Andrew H | EVP, COO CFO and Secretary | Sell | 20,000 | $0 |
| 2025-11-24 | Gebbia Gloria E | Director | Sell | 128,000 | $0 |
| 2025-11-24 | Gebbia Richard | Insider | Buy | 13,000 | $0 |
| 2025-11-24 | Gebbia Richard | Insider | Sell | 13,000 | $0 |
| 2025-11-24 | Gebbia John M. | Insider | Buy | 26,000 | $0 |
| 2025-11-24 | Gebbia John M. | Insider | Sell | 26,000 | $0 |
| 2025-11-24 | Gebbia David | Insider | Buy | 13,000 | $0 |
| 2025-11-24 | Gebbia David | Insider | Sell | 13,000 | $0 |
| 2025-11-24 | Gebbia John J | CEO | Sell | 128,000 | $0 |
| 2025-07-30 | ZABATTA CHARLES | Director | Sell | 180,000 | $0 |
| 2025-07-30 | ZABATTA CHARLES | Director | Buy | 180,000 | $0 |
| 2025-06-12 | Gebbia Richard | Insider | Sell | 100,000 | $0 |
| 2025-06-12 | Gebbia Richard | Insider | Buy | 300,000 | $0 |
| 2025-06-12 | Gebbia David | Insider | Sell | 100,000 | $0 |
Source: SEC Form 4 filings · as of 2026-03-12