Trevor J Hastings

CIK 1719997 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 19, 2017 · Latest: Oct. 19, 2017

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 25 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 4, 2026 KNF A 6,130 46,760 Direct +15.09% Acquired (price as of 2026-08-21)
Feb. 12, 2026 KNF F 2,880 $81.74 $235,411 45,229 Direct -5.99% Disposed -19.0% (price as of 2026-08-21)
Feb. 12, 2026 KNF F 4,599 $81.74 $375,922 40,630 Direct -10.17% Disposed -19.0% (price as of 2026-08-21)
Feb. 27, 2025 KNF A 3,114 52,125 Direct +6.35% Acquired (price as of 2026-08-21)
Feb. 27, 2025 KNF F 4,016 $94.73 $380,436 48,109 Direct -7.70% Disposed -30.1% (price as of 2026-08-21)
Feb. 22, 2024 KNF A 4,805 52,290 Direct +10.12% Acquired (price as of 2026-08-21)
Feb. 22, 2024 KNF F 3,280 $72.55 $237,964 49,010 Direct -6.27% Disposed -8.7% (price as of 2026-08-21)
July 12, 2023 KNF A 7,236 47,485 Direct +17.98% Acquired (price as of 2026-08-21)
May 31, 2023 MDU A 8,992 69,510 Direct +14.86% Acquired (price as of 2026-08-21)
May 31, 2023 MDU A 6,850 76,360 Direct +9.85% Acquired (price as of 2026-08-21)
Feb. 16, 2023 MDU A 13,806 53,809 Direct +34.51% Acquired (price as of 2026-08-21)
Feb. 16, 2023 MDU A 11,147 $31.16 $347,341 64,956 Direct +20.72% Acquired 71.5% (price as of 2026-08-21)
Feb. 16, 2023 MDU F 4,438 $31.16 $138,288 60,518 Direct -6.83% Disposed 71.5% (price as of 2026-08-21)
Feb. 17, 2022 MDU A 3,282 40,003 Direct +8.94% Acquired (price as of 2026-08-21)
Feb. 17, 2022 MDU A 18,421 $27.73 $510,814 40,761 Direct +82.46% Acquired 92.7% (price as of 2026-08-21)
Feb. 17, 2022 MDU F 7,398 $27.73 $205,147 33,363 Direct -18.15% Disposed 92.7% (price as of 2026-08-21)
Feb. 11, 2021 MDU A 3,358 36,721 Direct +10.07% Acquired (price as of 2026-08-21)
Feb. 11, 2021 MDU A 15,415 $27.35 $421,600 28,558 Direct +117.29% Acquired 95.3% (price as of 2026-08-21)
Feb. 11, 2021 MDU F 6,218 $27.35 $170,062 22,340 Direct -21.77% Disposed 95.3% (price as of 2026-08-21)
Feb. 13, 2020 MDU A 658 $31.63 $20,813 13,350 Direct +5.18% Acquired 68.9% (price as of 2026-08-21)
Feb. 13, 2020 MDU F 207 $31.63 $6,547 13,143 Direct -1.55% Disposed 68.9% (price as of 2026-08-21)
Feb. 14, 2019 MDU F 1,847 $26.25 $48,484 12,692 Direct -12.70% Disposed 103.5% (price as of 2026-08-21)
Feb. 14, 2019 MDU A 6,392 14,539 Direct +78.46% Acquired (price as of 2026-08-21)
Feb. 16, 2018 MDU F 1,495 $27.48 $41,083 8,147 Direct -15.51% Disposed 94.4% (price as of 2026-08-21)
Feb. 16, 2018 MDU A 5,071 9,642 Direct +110.94% Acquired (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Oct. 19, 2017 MDU Common Stock 4,570 Direct
Oct. 19, 2017 MDU Common Stock - (401-k) [F1] 4,939 Indirect