Updated Jul 16, 2026
Sievert Stephanie A is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Stephanie A. Sievert is a corporate executive currently serving as the Chief Accounting and Regulatory Affairs Officer at MDU Resources Group Inc. She is responsible for overseeing the company's accounting practices and regulatory compliance. Details about her career prior to this role are not widely documented.
| Role | ChiefAccntg&RegAffairsOfficer |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-19 | MDU | MDU RESOURCES GROUP INC | F — Tax withholding / forfeiture | 10.4K | $20.36 | $213K |
| 2026-02-19 | MDU | MDU RESOURCES GROUP INC | A — Grant or award | 4.5K | $0.00 |
Stephanie A. Sievert is a corporate executive currently serving as the Chief Accounting and Regulatory Affairs Officer at MDU Resources Group Inc. She is responsible for overseeing the company's accounting practices and regulatory compliance. Details about her career prior to this role are not widely documented.…
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