InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Rosenthal Dale, Director. Insider active across 3 companies, notably MDU Resources Group INC. In total, 12 disclosures have been published. Breakdown: 1 buy · 0 sell. Total volume traded: €8k. History available since 16 November 2021. The latest transaction was disclosed on 29 May 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations12 total
169 shares@ US$154.720.0003% mcap65.0% of flowCommon StockSEC:0001225208-26-005685:0
125 shares@ US$104.9016.3% of flowCommon StockSEC:0001225208-26-003031:0
144 shares@ US$90.8719.8% of flowCommon StockSEC:0001225208-25-009523:0
216 shares@ US$60.7124.3% of flowCommon StockSEC:0001225208-25-006250:0
3,369 shares0Common StockSEC:0001225208-25-005428:0
353 shares@ US$37.0935.0% of flowCommon StockSEC:0001225208-25-003779:0
2,412 shares0Common StockSEC:0001225208-24-010252:0
375 shares@ US$22.551.7% of flowCommon StockSEC:0001225208-24-004203:0
Canonical exit: 10 Jun 2024 (T+90)
8,008 shares@ US$18.7330.3% of flowCommon StockSEC:0001225208-23-010309:0
4,896 shares@ US$30.63731.9% of flowCommon StockSEC:0001225208-22-011857:0
3,220 shares@ US$28.9780.0021% mcap50.0% of flowCommon StockSEC:0001225208-21-013935:0
1,429 sharesCommon StockSEC:0001209191-16-087724:0
12 of 12 declarations
About Rosenthal Dale
Dale Rosenthal is a Board Member of MDU RESOURCES GROUP INC. In this role, he contributes to the governance and strategy of the company. His experience in the natural resources sector is valuable in guiding key decisions.
