David M. Sparby

Board Director

Director

MDU Resources Group Inc Everus Construction Group, Inc.

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 1 buy · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (1 ops.)

€125k

▼ Sales (0 ops.)

—

Latest filing published 18 Aug 2026 for Everus Construction Group, Inc., €125k. Read the official filing

Filing timeline

BuySale

David M. Sparby

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

David M. Sparby: trading record in brief

This profile gathers the share dealings of David M. Sparby across 2 companies, led by Everus Construction Group, Inc. and MDU Resources Group Inc. Over a trading history stretching from 16 November 2021 to 17 August 2026, the count stands at 6 filings.

Purchases make up the whole of the open-market record (1 purchase, €125k). Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 5 share grants. In 2026 alone, the filings show 1 purchase and no sales.

Most recently, on 18 August 2026, the filings show an open-market purchase worth €125k in Everus Construction Group, Inc. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.