InsiderFlow

David D Grumhaus Jr.

DPG

David D Grumhaus Jr. serves as President and CEO at Duff & Phelps Utility and Infrastructure Fund Inc. (DPG). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

9 trades

$182.8K

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$182.8K

Companies Traded

3

DPG, DTF, DNP

Active Period

Aug 2021 – Aug 2025

9 total trades

Most Recent

Buy DPG

Aug 25, 2025 · $15.3K

David D Grumhaus Jr.'s Insider Trading at Duff & Phelps Utility and Infrastructure Fund Inc. (DPG)

Buys

5 · $112.3K

Sells

0 · $0.00

Total Shares Bought

10,700

Total Shares Sold

0

DPG Price Chart
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DateTypeSharesAvg PriceValueShares After
Aug 25, 2025Buy1,200$12.77$15.3K0
Nov 27, 2024Buy1,500$12.32$18.5K9,877
Apr 11, 2024Buy3,000$9.42$28.3K8,000
Jul 31, 2023Buy2,500$10.01$25.0K5,000
Jun 16, 2023Buy2,500$10.08$25.2K2,500

David D Grumhaus Jr.'s Insider Trading at DNP Select Income Fund Inc. (DNP)

Buys

3 · $54.7K

Sells

0 · $0.00

Total Shares Bought

6,000

Total Shares Sold

0

DNP Price Chart
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DateTypeSharesAvg PriceValueShares After
Nov 27, 2024Buy2,000$9.60$19.2K8,361
Dec 14, 2023Buy3,000$8.30$24.9K5,879
Aug 5, 2021Buy1,000$10.57$10.6K2,422

David D Grumhaus Jr.'s Insider Trading at DTF Tax-Free Income 2028 Term Fund Inc. (DTF)

Buys

1 · $15.9K

Sells

0 · $0.00

Total Shares Bought

1,400

Total Shares Sold

0

DTF Price Chart
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DateTypeSharesAvg PriceValueShares After
Aug 25, 2025Buy1,400$11.34$15.9K0