Kadrmas Marney L.

SEC CIK 1979052 · EDGAR

Companies

Ticker	Company	Title	Holding	Bought	Sold	Trades	First	Last
KNF	Knife River Corp	VP, CAO	4,917	—	—	5	2023-07-12	2026-03-04

Most active insiders at KNF, 12 months

#	Insider	Title	Bought	Sold
1	LaChapelle Sarah L.	VP, CHRO	—	—
2	Kadrmas Marney L.	VP, CAO	—	—
3	Pladsen Glenn R.	VP, Chief Excellence Off	—	—
4	Gray Brian R.	Pres, CEO, Dir	—	—
5	Carmona-Alvarez German	Dir	—	—
6	Liepitz Karl A	VP, CLO, Sec	—	—
7	Hastings Trevor J	VP, COO	—	—
8	Ring Nathan W	VP, CFO	—	—
9	SANDBROOK WILLIAM J	Dir	—	—
10	Chiodo Patricia	Dir	—	—

Transactions 5

X	Filed	Traded	Ticker	Company	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2026-03-05	2026-03-04	KNF	Knife River Corp	Kadrmas Marney L.	VP, CAO	A - Grant	$0.00	+1,199	4,917	+32%	$0
	2026-02-17	2026-02-12	KNF	Knife River Corp	Kadrmas Marney L.	VP, CAO	F - Tax	$81.74	-1,232	3,718	-25%	-$100.7K
	2025-03-03	2025-02-27	KNF	Knife River Corp	Kadrmas Marney L.	VP, CAO	A - Grant	$0.00	+709	4,950	+17%	$0
	2024-02-26	2024-02-22	KNF	Knife River Corp	Kadrmas Marney L.	CAO	A - Grant	$0.00	+1,050	4,241	+33%	$0
	2023-07-13	2023-07-12	KNF	Knife River Corp	Kadrmas Marney L.	CAO	A - Grant	$0.00	+3,191	3,191	New	$0

Purchase Sale Sale after option exercise All abbreviations