Tammy J. Miller - Insider Trading & Ownership

Location
2401 E. 86 Th Street, Bloomington, MN
Summary
The estimated net worth of Tammy J. Miller is at least $207K dollars as of November 14, 2025. Tammy J. Miller is the Director of MDU RESOURCES GROUP INC and owns shares of MDU RESOURCES GROUP INC (MDU) stock worth about $107K. Tammy J. Miller is the Director of SkyWater Technology, Inc and owns shares of SkyWater Technology, Inc (SKYT) stock worth about $100K.
Signature
Anthony D. Foti, Attorney-in-Fact for Tammy J. Miller
All Insider Reports
All Insider Reports

Ownership of Tammy J. Miller

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MDU MDU RESOURCES GROUP INC Director $107K Nov 13, 2025
SKYT SkyWater Technology, Inc Director $100K May 21, 2025

Insider Transactions Reported by Tammy J. Miller:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.