Trevor J. Hastings

Companies

• Knife River CorpChief operating officer Jun 1, 2023 to now¹
• MDU ResourcesChief executive officer Oct 19, 2017 to Jun 1, 2023²
• MDU ResourcesPresident Oct 19, 2017 to Jun 1, 2023²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• KRKnife River Corp KNF48,244 shares³$2.4M at $49.52Mar 5, 2026
• MDU Resources MDU82,255 shares⁴$1.6M at $18.89Jun 1, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 4, 2026Granted 6,130 shares of Knife River Corp³
• Feb 12, 2026Shares withheld for tax 4,599 shares at $81.74 of Knife River Corp⁵
• Feb 12, 2026Shares withheld for tax 2,880 shares at $81.74 of Knife River Corp⁵
• Feb 27, 2025Shares withheld for tax 4,016 shares at $94.73 of Knife River Corp⁶
• Feb 27, 2025Granted 3,114 shares of Knife River Corp⁶
• Feb 22, 2024Shares withheld for tax 3,280 shares at $72.55 of Knife River Corp⁷
• Feb 22, 2024Granted 4,805 shares of Knife River Corp⁷
• Jul 12, 2023Granted 7,236 shares of Knife River Corp⁸
• May 31, 2023Granted 6,850 shares of MDU Resources⁴
• May 31, 2023Granted 8,992 shares of MDU Resources⁴
• Feb 16, 2023Shares withheld for tax 4,438 shares at $31.16 of MDU Resources⁹
• Feb 16, 2023Granted 11,147 shares at $31.16 of MDU Resources⁹
• Feb 16, 2023Granted 13,806 shares of MDU Resources⁹
• Feb 17, 2022Granted 3,282 shares of MDU Resources¹⁰
• Feb 17, 2022Shares withheld for tax 7,398 shares at $27.73 of MDU Resources¹¹
• Feb 17, 2022Granted 18,421 shares at $27.73 of MDU Resources¹¹
• Feb 11, 2021Shares withheld for tax 6,218 shares at $27.35 of MDU Resources¹²
• Feb 11, 2021Granted 3,358 shares of MDU Resources¹⁰
• Feb 11, 2021Granted 15,415 shares at $27.35 of MDU Resources¹²
• Feb 13, 2020Shares withheld for tax 207 shares at $31.63 of MDU Resources¹³
• Feb 13, 2020Granted 658 shares at $31.63 of MDU Resources¹³
• Feb 14, 2019Shares withheld for tax 1,847 shares at $26.25 of MDU Resources¹⁴
• Feb 14, 2019Granted 6,392 shares of MDU Resources¹⁴
• Feb 16, 2018Shares withheld for tax 1,495 shares at $27.48 of MDU Resources¹⁵
• Feb 16, 2018Granted 5,071 shares of MDU Resources¹⁵