{"transactions":[{"id":857644,"issuer":{"id":4128,"kind":"organization","name":"Knife River Corp"},"owners":[{"id":62483,"kind":"person","name":"LaChapelle Sarah L.","position":1,"cik":"0002064646","reported_name":"LaChapelle Sarah L.","relationship":{"officer":true,"officer_title":"VP & Chief People Officer"}}],"security":"Common Stock","published_at":"2026-03-05T21:48:48.000Z","date":"2026-03-04","kind":"grant","planned":false,"acquired":true,"shares":2713,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units (RSUs) that vest on December 31, 2028, provided that the reporting person remains employed by the issuer as of the vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock."}],"balance_after":4578,"source":{"system":"sec-edgar","filing":"0001225208-26-003293","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1955520/000122520826003293/doc4.xml","form_type":"4"}}]}