Tammy J. Miller serves as Executive at MDU RESOURCES GROUP INC, where they oversee executive responsibilities. Since joining the company, Tammy J. Miller has executed 1 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Nov 13, 2025 involved receiving (via award) 3,031 shares valued at $0.
| DATE | TICKER | VALUE | TYPE | SHARES | PRICE | 10b5-1 |
|---|---|---|---|---|---|---|
| Nov 13, 2025 | MDU | $0 | Award | 3,031 | $N/A | Discretionary |
Tammy J. Miller currently holds 6,031 shares of MDU RESOURCES GROUP INC (MDU), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Tammy J. Miller has been a net neutral trader of MDU stock. They have purchased $0 and sold $0 worth of shares.
Tammy J. Miller's most recent insider trade was on Nov 13, 2025, when they sold 3,031 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted