Latest filing published 14 Nov 2025 for MDU Resources Group INC. Read the official filing
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Darrel T. Anderson, listed as board member, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Idacorp Inc and MDU Resources Group Inc. In total, 7 filings cover trades dated from 2 January 2016 to 13 November 2025.
Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The newest entry dates from 14 November 2025: a share grant, in MDU Resources Group Inc. Typically, a trade is published a median of 3 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
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