DataHeimdall
Insider Trades
Superinvestors
Grand Portfolio
Insider Trades
Marian M Durkin
Director at MDU RESOURCES GROUP INC
CIK: 1332448
1
Total trades
1
Buys
0
Sells
Mar 31, 2026
Last trade
Date
Stock
Type
Shares
Value
Src
Mar 31, 2026
MDU
MDU RESOURCES GROUP INC
Buy
157
–
Marian M Durkin – Insider Trading Activity | DataHeimdall