Dennis W. Johnson, Director at MDU RESOURCES GROUP INC (MDU), bought 30,000 shares at $16.64 ($499K) on 2025-02-10, disclosed to the SEC on 2025-02-10.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| MDU | SELL | 2013-08-09 | $223K | — | Filing → |
| MDU | SELL | 2013-05-08 | $48K | — | Filing → |