See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Feb 13, 2026 KELLEY CHARLES M |
KELLEY CHARLES M
|
Buy |
5,000 | $20.85 | 5,000 $20.85 $104,225 |
Sep 08, 2025 Vollmer Jason L |
Vollmer Jason L
CFO
|
Buy |
5,000 | $16.08 | 5,000 $16.08 $80,375 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 19, 2025 Vollmer Jason L |
Vollmer Jason L
CFO
|
Buy |
5,000 | $16.28 | 5,000 $16.28 $81,375 |
May 07, 2024 Johnson Rob L. |
Johnson Rob L.
President-WBI Holdings
|
Buy |
36,291 | $25.46 | 36,291 $25.46 $923,970 |
Mar 12, 2024 Rosenthal Dale |
Rosenthal Dale
|
Buy |
375 | $22.55 | 375 $22.55 $8,456 |
Jun 14, 2021 EVERIST THOMAS S |
EVERIST THOMAS S
|
Sell |
17,795 | $33.04 | 17,795 $33.04 $587,876 |
Jun 11, 2021 Kivisto Nicole A |
Kivisto Nicole A
President & CEO-Montana-Dakota
|
Sell |
7,410 | $33.26 | 7,410 $33.26 $246,449 |
Jun 09, 2021 EVERIST THOMAS S |
EVERIST THOMAS S
|
Sell |
1 | $33.50 | 1 $33.50 $34 |
Jun 07, 2021 EVERIST THOMAS S |
EVERIST THOMAS S
|
Sell |
75,000 | $33.70 | 75,000 $33.70 $2,527,725 |
Nov 11, 2020 Vollmer Jason L |
Vollmer Jason L
VP, CFO & Treasurer
|
Buy |
600 | $24.93 | 600 $24.93 $14,955 |
Nov 11, 2020 Vollmer Jason L |
Vollmer Jason L
VP, CFO & Treasurer
|
Buy |
400 | $24.93 | 400 $24.93 $9,970 |
Aug 20, 2020 SPARBY DAVID M |
SPARBY DAVID M
|
Buy |
2,000 | $22.52 | 2,000 $22.52 $45,040 |
May 18, 2020 Link Margaret A |
Link Margaret A
VP and CIO
|
Buy |
5,000 | $21.39 | 5,000 $21.39 $106,949 |
May 14, 2020 JOHNSON DENNIS W |
JOHNSON DENNIS W
|
Buy |
5,000 | $18.80 | 5,000 $18.80 $93,975 |
May 14, 2020 Barney David C |
Barney David C
President & CEO-Knife River
|
Buy |
1,500 | $19.95 | 1,500 $19.95 $29,925 |
May 13, 2020 SPARBY DAVID M |
SPARBY DAVID M
|
Buy |
4,000 | $20.16 | 4,000 $20.16 $80,640 |
May 13, 2020 Vollmer Jason L |
Vollmer Jason L
VP, CFO & Treasurer
|
Buy |
1,000 | $19.62 | 1,000 $19.62 $19,615 |
May 12, 2020 Barth Stephanie A |
Barth Stephanie A
VP, CAO & Controller
|
Buy |
1,278 | $21.07 | 1,278 $21.07 $26,925 |
May 12, 2020 Goodin David L |
Goodin David L
President & CEO
|
Buy |
5,000 | $20.16 | 5,000 $20.16 $100,820 |
Mar 09, 2020 Vollmer Jason L |
Vollmer Jason L
VP, CFO & Treasurer
|
Buy |
1,000 | $27.31 | 1,000 $27.31 $27,310 |
Mar 09, 2020 Vollmer Jason L |
Vollmer Jason L
VP, CFO & Treasurer
|
Buy |
200 | $27.32 | 200 $27.32 $5,463 |
May 30, 2019 Goodin David L |
Goodin David L
Pres. and CEO-MDU Resources
|
Buy |
1,824 | $24.45 | 1,824 $24.45 $44,597 |
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