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Knife River Corporation filed its Annual Report describing a vertically integrated construction materials and contracting business built on 1.3 billion tons of aggregate reserves across 14 states. In 2025, it generated total revenue of $3.146 billion, with construction materials and services sold mainly to public-sector customers.
The company reorganized into four segments (West, Mountain, Central and Energy Services) and completed the $454.0 million acquisition of Strata Corporation, expanding aggregate reserves and plant capacity in its Central segment. Contracting services remain heavily weighted to public infrastructure, while management emphasizes its EDGE margin-improvement strategy, safety culture, environmental compliance and detailed risk factors including competition, acquisitions, cybersecurity, climate regulation and labor availability.
Knife River Corp executive Glenn R. Pladsen reported share dispositions tied to tax withholding on equity awards. On February 12, 2026, he had two Form 4 code F transactions in Knife River common stock, where 1,385 shares and 1,569 shares were withheld at $81.74 per share to satisfy tax obligations upon restricted stock unit vesting.
After these tax-withholding dispositions, Pladsen directly beneficially owned 19,144 shares of Knife River common stock. He also had an indirect 401(k) position of 3,485.5224 shares held by a trustee, with that balance noted as potentially fluctuating daily based on plan activity.
Knife River Corp executive Karl A. Liepitz reported a tax-withholding share disposition related to equity compensation. On 02/12/2026, 8,648 shares of common stock were withheld by the company at $81.74 per share to cover tax obligations when a restricted stock unit award vested.
After this non-market transaction, Liepitz directly beneficially owned 39,701 shares of Knife River common stock and indirectly held 1,896.8482 shares through a 401(k) plan account managed by a trustee.
Knife River Corp President & CEO Brian R. Gray, who also serves as a director, reported tax-related share dispositions on February 12, 2026. Two Form 4 entries show code F transactions where 10,072 and 19,572 shares of common stock were withheld at $81.74 per share to cover tax obligations upon vesting of restricted stock units. After these transactions, he directly beneficially owned 63,792 shares of Knife River common stock. He also had an indirect holding of 8,164.6823 shares classified as “Common Stock - 401(k)” held by a trustee, with that balance able to fluctuate daily based on plan activity.
Hastings Trevor J reported disposition transactions in a Form 4 filing for KNF. The filing lists transactions totaling 7,479 shares at a weighted average price of $81.74 per share. Following the reported transactions, holdings were 40,630 shares.
Ring Nathan W reported disposition transactions in a Form 4 filing for KNF. The filing lists transactions totaling 6,258 shares at a weighted average price of $81.74 per share. Following the reported transactions, holdings were 25,319 shares.
Knife River Corp VP & Chief Accounting Officer Marney L. Kadrmas reported a tax-related share disposition linked to restricted stock vesting. On 02/12/2026, 1,232 shares of common stock were withheld by the company at $81.74 per share to cover tax obligations from a restricted stock unit award vesting.
After this withholding, Kadrmas beneficially owned 3,718 shares of Knife River common stock directly, plus 2,460.0368 shares held indirectly in a 401(k) plan by a trustee, where balances may fluctuate with plan activity.
Knife River Corporation reported a record fourth quarter and mixed full-year 2025 results. Fourth quarter revenue rose to $755.1 million, up 15% from 2024, while net income increased 38% to $32.0 million. Adjusted EBITDA grew 47% to $119.4 million, with margin improving to 15.8%.
For 2025 as a whole, revenue increased 9% to $3,146.0 million, but net income declined to $157.1 million from $201.7 million, as interest expense and depreciation rose following heavy investment and acquisitions. Full-year Adjusted EBITDA improved to $496.5 million, up 7%. Year-end contracting services backlog reached about $1.0 billion, up from $745.6 million, supporting management’s positive outlook.
For 2026, the company expects revenue between $3.3 billion and $3.5 billion and Adjusted EBITDA of $520–$560 million. Knife River highlighted benefits from five 2025 aggregates-focused acquisitions, higher pricing in key materials, and ongoing efficiency programs, while noting net leverage of 2.2x Adjusted EBITDA at December 31, 2025.
T. Rowe Price Associates, Inc. filed an amended Schedule 13G reporting beneficial ownership of 3,791,537 shares of Knife River Corp common stock, representing 6.7% of the class as of the event date 09/30/2025.
The filer reports sole voting power over 3,763,847 shares and sole dispositive power over 3,791,537 shares, with no shared voting or dispositive power. T. Rowe Price Associates indicates it is an investment adviser filing under Rule 13d-1(b) and certifies the holdings were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of Knife River.
Knife River Corporation reported Q3 2025 results showing solid top-line growth and stable profitability. Total revenue was 1,203,717, with net income of $143,151 and diluted EPS of $2.52. Construction materials revenue rose to $647,277, while contracting services were $556,440. Gross profit was $284,334 and operating income was $215,205.
Year-to-date revenue reached 2,390,948. The company completed the $454.0 million acquisition of Strata Corporation, which contributed $95.3 million of revenue and $9.3 million of net income in the quarter. Backlog was $994.6 million, including $764.4 million expected within 12 months, $129.0 million in 13–24 months, and $101.2 million in 25 months or more. Cash from operations was $82,583 for the nine months, offset by $783,019 used in investing, and $500,399 provided by financing, including $520,000 of new long-term debt issuance. Shares outstanding were 56,664,165 as of October 28, 2025. The company reorganized into four segments: West, Mountain, Central, and Energy Services.