Reporting person on SEC Form 4

Sarah L. Lachapelle

Sarah L. Lachapelle is VP & Chief People Officer at Knife River Corporation. OQRO lists 1 transaction filed with the SEC under this name, the latest on Mar 5, 2026, each linked to the official Form 4.

VP & Chief People Officer

Disclosures on record

1

Companies involved

1

Disclosure history

Knife River CorporationKNF
Mar 4, 20262,713disclosed Mar 5
Details Official record