Gomberg David (CIK 1805731) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-15). Recent activity: Buy ALF (7.1M shares), Sell ALF (30,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-15 | Centurion Acquisition Corp. (ALF) | President | Buy | 7.1M | $0 |
| 2025-06-11 | Centurion Acquisition Corp. (ALF) | President | Sell | 30,000 | $2.7M |
Source: SEC Form 4 filings · as of 2026-06-15