Grumhaus David D Jr.

Grumhaus David D Jr. is listed in filings as President and CEO at Duff & Phelps Utility and Infrastructure Fund Inc.. This profile follows SEC Form 4 activity through Aug 26, 2025, including purchase activity. Recent filings connect the profile to Duff & Phelps Utility and Infrastructure Fund Inc. (DPG) and DNP Select Income Fund Inc. (DNP). The current snapshot covers public activity from Nov 27, 2024 to Aug 26, 2025. Reported amounts are shown as $15.3K to $18.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.