Ring Nathan W bought KNF
March 4, 2026 · Form 4 insider transaction
Ring Nathan W bought 5,211 shares of Knife River Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
5,211
Price
$0.00
Total value
N/A
InsiderRing Nathan W
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMarch 4, 2026
Filing dateMarch 5, 2026
Shares owned after30,530
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
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.