David M. Sparby, Director at MDU RESOURCES GROUP INC (MDU), bought 3,000 shares at $25.75 ($77K) on 2019-03-14, disclosed to the SEC on 2019-03-14.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| MDU | BUY | 2020-05-14 | $81K | — | Filing → |
| MDU | BUY | 2019-05-20 | $63K | — | Filing → |
| XEL | SELL | 2009-12-04 | $423K | — | Filing → |