SANDBROOK WILLIAM J bought KNF
May 20, 2026 · Form 4 insider transaction
SANDBROOK WILLIAM J bought 2,040 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
2,040
Price
$0.00
Total value
N/A
InsiderSANDBROOK WILLIAM J
RoleDirector
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMay 20, 2026
Filing dateMay 21, 2026
Shares owned after7,735
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents restricted stock units (RSUs) that vest on the day immediately prior to the date of the next Knife River Corporation (the "issuer") annual meeting of stockholders occurring after the date of grant and subject to the reporting person continuing in service on the board of directors of the issuer through such vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock.