Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

Duff & Phelps Utility & Infrastructure Fund Inc.

DPG · NYSE · CIK 0001515671 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

0 Form 4 transaction lines observed in the same window
0 sales · 0 option, withholding, award, gift or other lines

Last qualifying purchase2026-02-09 · BRADLEY WILLIAM PATRICK III · $44.9K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

No Form 4 transaction event is present in the current 180-day window.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-02-09 · BRADLEY WILLIAM PATRICK III.

Recent Form 4 activity

1Purchases
0Sales
0Other Form 4 lines
1SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER0 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
16,295
Previous report
27,700
Avg daily volume
107,204
Days to cover
≤ 1.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-02-09BRADLEY WILLIAM PATRICK IIIPurchase (P)Common Stock3,250USD 13.81USD 44,882SEC filing ↗
2025-08-25Grumhaus David D Jr.Purchase (P)Common Stock1,200USD 12.77USD 15,324SEC filing ↗
2025-08-15Kahrer Mark G.Purchase (P)Common stock1,000USD 12.69USD 12,690SEC filing ↗
2025-05-29MetLife Investment Management, LLCPurchase (P)Series D Mandatory Redeemable Preferred Shares1,000,000USD 25.00USD 25,000,000SEC filing ↗
2024-11-26Grumhaus David D Jr.Purchase (P)Common Stock1,500USD 12.32USD 18,480SEC filing ↗
2024-04-09Grumhaus David D Jr.Purchase (P)Common Stock3,000USD 9.42USD 28,260SEC filing ↗
2023-07-31Grumhaus David D Jr.Purchase (P)Common Stock2,500USD 10.01USD 25,025SEC filing ↗
2023-06-20PETRISKO DANIELPurchase (P)Common Stock450USD 9.82USD 4,419SEC filing ↗
2023-06-16Grumhaus David D Jr.Purchase (P)Common Stock2,500USD 10.08USD 25,200SEC filing ↗
2023-06-16Elvekrog EricPurchase (P)Common Stock3,000USD 10.07USD 30,210SEC filing ↗
2023-04-26Cusack Mareile B.Purchase (P)Common Stock1,335USD 12.58USD 16,794SEC filing ↗
2020-01-06Elvekrog EricPurchase (P)Common Stock1,000USD 15.25USD 15,250SEC filing ↗

Form 4 evidence

1 transaction lines in the latest 365-day window; 22 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-02-09BRADLEY WILLIAM PATRICK IIIPurchase (P)Common Stock3,250USD 13.81USD 44,882SEC filing ↗
Show recent Form 4 evidence (1 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-02-09BRADLEY WILLIAM PATRICK IIIPurchase (P)Common Stock3,250USD 13.81USD 44,882SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerDPG
CIK0001515671
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-CEN)
ExchangeNYSE

Data coverage

Local Form 4 history22 transaction lines from 2020-01-06 to 2026-02-09
13 P purchase lines · 1 S sale lines · 8 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.