Grumhaus David D Jr. (CIK 1611309) reported 2 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2025-08-26). Recent activity: Buy DPG (1,200 shares), Buy DTF (1,400 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-26 | Duff & Phelps Utility & Infrastructure Fund Inc. (DPG) | President and CEO | Buy | 1,200 | $15,324 |
| 2025-08-26 | DTF TAX-FREE INCOME 2028 TERM FUND INC (DTF) | President and CEO | Buy | 1,400 | $15,876 |
Source: SEC Form 4 filings · as of 2025-08-26