Latest filing published 21 May 2026 for Knife River Corp.
German Carmona-Alvarez has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Knife River Corp and MDU Resources Group Inc. The record holds 6 filings, for trades running from 21 November 2022 to 20 May 2026.
Not one of the filings records a straightforward purchase or sale on the market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The newest entry dates from 21 May 2026: a share grant, in Knife River Corp. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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