F&FFinancial Insights

Financial Metrics

KNF Knife River Corp
Range: 2016-01-01 to 2026-04-29
Chart Range:
% Change:

Financial Statements

Grouped by statement

Income Statement

Metrics: 6

Revenue

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 309966000.0 USD 10-Q 2023-05-16
Quarterly 2022-06-30 711813000.0 +129.6% USD 10-Q 2023-08-08
Quarterly 2022-09-30 975428000.0 +37.0% USD 10-Q 2023-11-06
Quarterly 2023-03-31 307900000.0 -68.4% USD 10-Q 2024-05-07
Quarterly 2023-06-30 785189000.0 +155.0% USD 10-Q 2024-08-06
Quarterly 2023-09-30 1090372000.0 +38.9% USD 10-Q 2024-11-04
Quarterly 2024-03-31 329590000.0 -69.8% USD 10-Q 2025-05-06
Quarterly 2024-06-30 806906000.0 +144.8% USD 10-Q 2025-08-05
Quarterly 2024-09-30 1105293000.0 +37.0% USD 10-Q 2025-11-05
Quarterly 2025-03-31 353471000.0 -68.0% USD 10-Q 2025-05-06
Quarterly 2025-06-30 833759000.0 +135.9% USD 10-Q 2025-08-05
Quarterly 2025-09-30 1203717000.0 +44.4% USD 10-Q 2025-11-05
Annual 2021-12-31 2228930000.0 USD 10-K 2024-02-27
Annual 2022-12-31 2534729000.0 +13.7% USD 10-K 2025-02-21
Annual 2023-12-31 2830350000.0 +11.7% USD 10-K 2026-02-20
Annual 2024-12-31 2899005000.0 +2.4% USD 10-K 2026-02-20
Annual 2025-12-31 3146012000.0 +8.5% USD 10-K 2026-02-20

Gross Profit

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 1114000.0 USD 10-Q 2023-05-16
Quarterly 2022-06-30 103341000.0 +9176.6% USD 10-Q 2023-08-08
Quarterly 2022-09-30 184487000.0 +78.5% USD 10-Q 2023-11-06
Quarterly 2023-03-31 4095000.0 -97.8% USD 10-Q 2024-05-07
Quarterly 2023-06-30 152983000.0 +3635.8% USD 10-Q 2024-08-06
Quarterly 2023-09-30 269389000.0 +76.1% USD 10-Q 2024-11-04
Quarterly 2024-03-31 6494000.0 -97.6% USD 10-Q 2025-05-06
Quarterly 2024-06-30 176220000.0 +2613.6% USD 10-Q 2025-08-05
Quarterly 2024-09-30 273011000.0 +54.9% USD 10-Q 2025-11-05
Quarterly 2025-03-31 -9595000.0 -103.5% USD 10-Q 2025-05-06
Quarterly 2025-06-30 157246000.0 +1738.8% USD 10-Q 2025-08-05
Quarterly 2025-09-30 284334000.0 +80.8% USD 10-Q 2025-11-05
Annual 2021-12-31 346949000.0 USD 10-K 2024-02-27
Annual 2022-12-31 360894000.0 +4.0% USD 10-K 2025-02-21
Annual 2023-12-31 538935000.0 +49.3% USD 10-K 2026-02-20
Annual 2024-12-31 569829000.0 +5.7% USD 10-K 2026-02-20
Annual 2025-12-31 577329000.0 +1.3% USD 10-K 2026-02-20

Operating Income

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 -44605000.0 USD 10-Q 2023-05-16
Quarterly 2022-06-30 60408000.0 +235.4% USD 10-Q 2023-08-08
Quarterly 2022-09-30 142915000.0 +136.6% USD 10-Q 2023-11-06
Quarterly 2023-03-31 -44563000.0 -131.2% USD 10-Q 2024-05-07
Quarterly 2023-06-30 93533000.0 +309.9% USD 10-Q 2024-08-06
Quarterly 2023-09-30 210221000.0 +124.8% USD 10-Q 2024-11-04
Quarterly 2024-03-31 -53727000.0 -125.6% USD 10-Q 2025-05-06
Quarterly 2024-06-30 116746000.0 +317.3% USD 10-Q 2025-08-05
Quarterly 2024-09-30 209137000.0 +79.1% USD 10-Q 2025-11-05
Quarterly 2025-03-31 -82653000.0 -139.5% USD 10-Q 2025-05-06
Quarterly 2025-06-30 88076000.0 +206.6% USD 10-Q 2025-08-05
Quarterly 2025-09-30 215205000.0 +144.3% USD 10-Q 2025-11-05
Annual 2021-12-31 191077000.0 USD 10-K 2024-02-27
Annual 2022-12-31 194295000.0 +1.7% USD 10-K 2025-02-21
Annual 2023-12-31 296397000.0 +52.5% USD 10-K 2026-02-20
Annual 2024-12-31 316194000.0 +6.7% USD 10-K 2026-02-20
Annual 2025-12-31 285874000.0 -9.6% USD 10-K 2026-02-20

Net Income

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 -40010000.0 USD 10-Q 2023-11-06
Quarterly 2022-06-30 38562000.0 +196.4% USD 10-Q 2023-11-06
Quarterly 2022-09-30 99657000.0 +158.4% USD 10-Q 2023-11-06
Quarterly 2023-03-31 -41320000.0 -141.5% USD 10-Q 2024-11-04
Quarterly 2023-06-30 56836000.0 +237.6% USD 10-Q 2024-11-04
Quarterly 2023-09-30 146655000.0 +158.0% USD 10-Q 2024-11-04
Quarterly 2024-03-31 -47629000.0 -132.5% USD 10-Q 2025-11-05
Quarterly 2024-06-30 77929000.0 +263.6% USD 10-Q 2025-11-05
Quarterly 2024-09-30 148104000.0 +90.0% USD 10-Q 2025-11-05
Quarterly 2025-03-31 -68710000.0 -146.4% USD 10-Q 2025-11-05
Quarterly 2025-06-30 50603000.0 +173.6% USD 10-Q 2025-11-05
Quarterly 2025-09-30 143151000.0 +182.9% USD 10-Q 2025-11-05
Annual 2021-12-31 129755000.0 USD 10-K 2024-02-27
Annual 2022-12-31 116220000.0 -10.4% USD 10-K 2025-02-21
Annual 2023-12-31 182872000.0 +57.3% USD 10-K 2026-02-20
Annual 2024-12-31 201678000.0 +10.3% USD 10-K 2026-02-20
Annual 2025-12-31 157074000.0 -22.1% USD 10-K 2026-02-20

EPS Basic

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 -500.13 USD/shares 10-Q 2023-05-16
Quarterly 2022-06-30 0.68 +100.1% USD/shares 10-Q 2023-08-08
Quarterly 2022-09-30 1.76 +158.8% USD/shares 10-Q 2023-11-06
Quarterly 2023-03-31 -0.73 -141.5% USD/shares 10-Q 2024-05-07
Quarterly 2023-06-30 1.0 +237.0% USD/shares 10-Q 2024-08-06
Quarterly 2023-09-30 2.59 +159.0% USD/shares 10-Q 2024-11-04
Quarterly 2024-03-31 -0.84 -132.4% USD/shares 10-Q 2025-05-06
Quarterly 2024-06-30 1.38 +264.3% USD/shares 10-Q 2025-08-05
Quarterly 2024-09-30 2.62 +89.9% USD/shares 10-Q 2025-11-05
Quarterly 2025-03-31 -1.21 -146.2% USD/shares 10-Q 2025-05-06
Quarterly 2025-06-30 0.89 +173.6% USD/shares 10-Q 2025-08-05
Quarterly 2025-09-30 2.53 +184.3% USD/shares 10-Q 2025-11-05
Annual 2021-12-31 2.29 USD/shares 10-K 2024-02-27
Annual 2022-12-31 2.05 -10.5% USD/shares 10-K 2025-02-21
Annual 2023-12-31 3.23 +57.6% USD/shares 10-K 2026-02-20
Annual 2024-12-31 3.56 +10.2% USD/shares 10-K 2026-02-20
Annual 2025-12-31 2.77 -22.2% USD/shares 10-K 2026-02-20

EPS Diluted

Q: 12 | A: 5

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2022-03-31 -500.13 USD/shares 10-Q 2023-05-16
Quarterly 2022-06-30 0.68 +100.1% USD/shares 10-Q 2023-08-08
Quarterly 2022-09-30 1.76 +158.8% USD/shares 10-Q 2023-11-06
Quarterly 2023-03-31 -0.73 -141.5% USD/shares 10-Q 2024-05-07
Quarterly 2023-06-30 1.0 +237.0% USD/shares 10-Q 2024-08-06
Quarterly 2023-09-30 2.58 +158.0% USD/shares 10-Q 2024-11-04
Quarterly 2024-03-31 -0.84 -132.6% USD/shares 10-Q 2025-05-06
Quarterly 2024-06-30 1.37 +263.1% USD/shares 10-Q 2025-08-05
Quarterly 2024-09-30 2.6 +89.8% USD/shares 10-Q 2025-11-05
Quarterly 2025-03-31 -1.21 -146.5% USD/shares 10-Q 2025-05-06
Quarterly 2025-06-30 0.89 +173.6% USD/shares 10-Q 2025-08-05
Quarterly 2025-09-30 2.52 +183.1% USD/shares 10-Q 2025-11-05
Annual 2021-12-31 2.29 USD/shares 10-K 2024-02-27
Annual 2022-12-31 2.05 -10.5% USD/shares 10-K 2025-02-21
Annual 2023-12-31 3.23 +57.6% USD/shares 10-K 2026-02-20
Annual 2024-12-31 3.55 +9.9% USD/shares 10-K 2026-02-20
Annual 2025-12-31 2.76 -22.3% USD/shares 10-K 2026-02-20

8-K Material Event Details

22 filings · 67 item records

This 8-K section tracks corporate event disclosures, not insider buy/sell sentiment. Insider trading direction is shown in the insider section below.

Event Type Distribution

Count per 8-K item

Insider Transaction History

21 transaction records

Net Insider Flow

Monthly open-market buy value minus open-market sell value

Monthly Insider Activity Mix

Share volume split between open-market trades, grants, and exercises

Transaction Value Timeline

Each circle = one priced transaction; size ∝ value

All Transactions

Date Insider Title Type Security Shares Price Total Value Post-Tx Shares
2026-03-31 Fagg Karen B Dir Equity grant / award
A · derivative
Phantom Stock 222 $79.51 $17,625 1,062
2026-03-06 Gray Brian R. President & CEO Equity grant / award
A
Common Stock 20,955 $0.00 $0 84,747
2026-03-04 Kadrmas Marney L. VP & Chief Accounting Officer Equity grant / award
A
Common Stock 1,199 $0.00 $0 4,917
2026-02-12 Pladsen Glenn R. VP & Chief Excellence Officer Other disposed transaction
F
Common Stock 1,569 $81.74 $128,250 19,144
2026-02-12 Pladsen Glenn R. VP & Chief Excellence Officer Other disposed transaction
F
Common Stock 1,385 $81.74 $113,210 20,713
2025-05-22 SANDBROOK WILLIAM J Dir Equity grant / award
A
Common Stock 1,551 $0.00 $0 5,695
2025-02-28 Gray Brian R. President & CEO Equity grant / award
A
Common Stock 12,599 $0.00 $0 93,436
2025-02-27 Hastings Trevor J Vice President & COO Other disposed transaction
F
Common Stock 4,016 $94.73 $380,436 48,109
2025-02-27 Hastings Trevor J Vice President & COO Equity grant / award
A
Common Stock 3,114 $0.00 $0 52,125
2024-12-31 Fagg Karen B Dir Equity grant / award
A · derivative
Phantom Stock 174 $101.43 $17,625 840
2024-09-30 Fagg Karen B Dir Equity grant / award
A · derivative
Phantom Stock 198 $89.22 $17,625 666
2024-06-28 Fagg Karen B Dir Equity grant / award
A · derivative
Phantom Stock 250 $70.48 $17,625 469
2024-06-27 Chiodo Patricia Dir Equity grant / award
A
Common Stock 1,962 $0.00 $0 1,962
2024-05-15 SANDBROOK WILLIAM J Dir Equity grant / award
A
Common Stock 720 $77.19 $55,577 4,144
2024-05-15 SANDBROOK WILLIAM J Dir Equity grant / award
A
Common Stock 1,905 $0.00 $0 3,424
2024-03-29 Fagg Karen B Dir Equity grant / award
A · derivative
Phantom Stock 219 $80.63 $17,625 219
2024-02-29 Gray Brian R. President & CEO Open-market buy
P
Common Stock - 401(k) 1 $73.65 $74 8,167
2024-02-22 Ring Nathan W Vice President & CFO Other disposed transaction
F
Common Stock 1,508 $72.55 $109,405 30,160
2024-02-22 Ring Nathan W Vice President & CFO Equity grant / award
A
Common Stock 4,805 $0.00 $0 31,668
2023-11-15 SANDBROOK WILLIAM J Dir Equity grant / award
A
Common Stock 1,519 $57.57 $87,449 1,519
2023-07-12 Ring Nathan W Vice President & CFO Equity grant / award
A
Common Stock 10,983 $0.00 $0 26,863

Regulatory Activity

Last 12 months to 2025-04-29
Insider Filings (Forms 3/4/5) — 12 months
5
Material Event Filings (8-K) — 12 months
5

8-K Material Event Filing Activity

Monthly count

Insider Trading Activity (Forms 3/4/5)

Monthly count
For informational purposes only — not guaranteed to be accurate or complete.