MarketPeel
Insider Trading Intelligence
Pricing
…
President & CEO
Gray Brian R.
Thu, Feb 12, 2026
Feb 12
sold
$823.29k
of
KNF
10,072
shares @ $81.74
Decreased holdings by
-10.80%
2nd largest trade (out of 6)
Abnormally Large
Trade made by an officer
Abnormally large trade for this company
KNF
Knife River Corp
Materials
Building Materials
1D
0.00%
1W
-8.69%
1M
+10.77%
3M
—
6M
—
1Y
—
Recent insider activity at KNF
Feb 29
Gray Brian R.
Bought
$73.65
Full KNF profile →
Gray Brian R.’s trading history →
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