Rob L. Johnson

Insider

First SEC filing: June 1, 2023 · Latest: June 1, 2023

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 7 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

7 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 18, 2026	MDU	F	10,630	$20.36	$216,427	82,665 Direct	-11.39%	Disposed	0.8% (price as of 2026-08-19)
Feb. 17, 2026	MDU	A	5,830	—	—	93,295 Direct	+6.67%	Acquired	(price as of 2026-08-19)
Feb. 12, 2025	MDU	A	5,785	—	—	94,243 Direct	+6.54%	Acquired	(price as of 2026-08-19)
Feb. 12, 2025	MDU	F	6,778	$16.83	$114,074	87,465 Direct	-7.19%	Disposed	21.9% (price as of 2026-08-19)
May 7, 2024	MDU	P	36,291	$25.46	$923,969	41,934 Indirect	+643.12%	Acquired	45.5% (price as of 2026-08-19)
Feb. 15, 2024	MDU	A	15,936	—	—	55,902 Direct	+39.87%	Acquired	(price as of 2026-08-19)
Feb. 15, 2024	MDU	F	2,471	$20.85	$51,520	53,431 Direct	-4.42%	Disposed	77.6% (price as of 2026-08-19)
July 11, 2023	MDU	A	4,341	—	—	39,966 Direct	+12.19%	Acquired	(price as of 2026-08-19)

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.

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

Date	Ticker	Security	Shares	Ownership
June 1, 2023	MDU	Common Stock	27,630	Direct
June 1, 2023	MDU	Common Stock - 401(k)	5,486	Indirect

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$436,500	—	$327,216	—	$331,042	—	$105,001	$1,199,759

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.