| Jumlah Saham Beredar | 204,331,170 shares |
| Saham Orang Dalam | 4,198,566 shares |
| Kepemilikan oleh Orang Dalam | 2.05 % |
| Orang Dalam Sejati | 60 |
Skor Sentimen Orang Dalam
Skor Sentimen Orang Dalam mengidentifikasi perusahaan yang dibeli oleh orang dalam korporat.
Ini adalah hasil dari model kuantitatif multifaktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi internal tertinggi. Model penilaian ini menggunakan kombinasi dari jumlah bersih orang dalam yang membeli dalam 90 hari sebelumnya, total saham yang dibeli sebagai persentase dari jumlah saham yang beredar, dan total saham yang dimiliki oleh orang dalam. Angka tersebut berkisar dari 0 hingga 100, dengan angka yang lebih tinggi menunjukkan tingkat akumulasi yang lebih tinggi dibandingkan dengan perusahaan sejenis, dan 50 adalah rata-rata.
Frekuensi Pembaruan: Setiap Hari
Skor Sentimen Petugas
Skor Sentimen Pejabat menemukan perusahaan yang dibeli oleh Pejabat Korporat.
Menurut definisi, Pejabat Korporasi adalah Orang Dalam Korporasi, tetapi tidak seperti beberapa Orang Dalam lainnya (Pemegang Saham 10% dan Anggota Dewan), Pejabat bekerja untuk perusahaan setiap hari, dan mereka menggunakan uang mereka sendiri saat bertransaksi . (Pemegang Saham 10% dan Anggota Dewan seringkali adalah manajer dana yang mengelola uang orang lain.) Dengan demikian, transaksi orang dalam yang dilakukan oleh Pejabat jauh lebih signifikan dan harus ditangani dengan tepat.
Seperti Skor Sentimen Internal, Skor Sentimen Pejabat adalah hasil dari model kuantitatif multi-faktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi pejabat tertinggi.
Frekuensi Pembaruan: Setiap Hari
Metrik Utama Orang Dalam
Kartu ini menunjukkan peringkat perusahaan berdasarkan berbagai metrik internal. Peringkat persentil menunjukkan bagaimana perusahaan ini dibandingkan dengan perusahaan lain di pasar AS. Peringkat yang lebih tinggi menunjukkan situasi yang lebih baik.
Sebagai contoh, secara umum diterima bahwa pembelian oleh orang dalam perusahaan adalah indikator positif, sehingga perusahaan dengan lebih banyak pembelian oleh orang dalam akan mendapat peringkat lebih tinggi daripada perusahaan dengan lebih sedikit pembelian oleh orang dalam (atau bahkan penjualan oleh orang dalam).
Jumlah Bersih Pembelian oleh Orang Dalam (Peringkat)
1 ( )
345 out of 11323Jumlah Bersih Pembelian oleh Orang Dalam adalah total jumlah orang dalam yang membeli dikurangi total jumlah orang dalam yang menjual dalam 90 hari terakhir. Peringkat persentil ditunjukkan di sini (kisaran dari 0 hingga 100%).
Persentase Saham yang Dibeli oleh Orang Dalam (Peringkat)
0.003 %( )
542 out of 11244Persentase Saham yang Dibeli oleh Orang Dalam adalah total jumlah saham yang dibeli oleh orang dalam dikurangi total jumlah saham yang dijual oleh orang dalam dalam 90 hari terakhir, dibagi dengan total jumlah saham yang beredar dan dikalikan dengan 100.
Grafik Perdagangan Orang Dalam
Grafik berikut menunjukkan MDU Resources Group, Inc. transaksi orang dalam. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Secara umum, melakukan transaksi di perusahaan mereka berdasarkan informasi material yang belum dipublikasikan adalah ilegal bagi orang dalam. Ini tidak berarti bahwa mereka dilarang melakukan transaksi apa pun di perusahaan mereka sendiri. Namun, mereka wajib melaporkan semua transaksi kepada SEC melalui Formulir 4.
Daftar Orang Dalam dan Metrik Profitabilitas
Tabel ini menampilkan daftar orang dalam yang diketahui, dan dibuat secara otomatis dari pengajuan yang diungkapkan kepada SEC. Selain nama, jabatan terbaru, dan sebutan direktur, pejabat, atau pemilik 10%, kami memberikan kepemilikan terbaru yang diungkapkan. Selain itu, jika memungkinkan, kami memberikan kinerja perdagangan historis untuk orang dalam tersebut. Kinerja perdagangan historis adalah rata-rata tertimbang dari kinerja transaksi pembelian pasar terbuka aktual yang dilakukan oleh orang dalam tersebut. Untuk informasi lebih lanjut tentang bagaimana ini dihitung, tonton webinar YouTube ini.
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| Orang Dalam | Rata-rata Keuntungan (%) | Saham Dimiliki |
Terbagi Disesuaikan |
|---|---|---|---|
| Darrel T Anderson Director - [D] | 9,512 | 9,512 | |
| David C Barney CEO-Knife River - [O] | 143,043 | 143,043 | |
| Stephanie A Barth ChiefAccntg&RegAffairsOfficer - [O] | 96,333 | 96,333 | |
| Steven L Bietz Pres. & CEO - WBI Energy, Inc. - [O] | 34,704 | 34,704 | |
| Boese Dyke A. CIO - [O] | 17,274 | 17,274 | |
| German Carmona-Alvarez Director - [D] | 816 | 816 | |
| William R Connors VP - Renewable Resources - [O] | 5,300 | 5,300 | |
| Marian M Durkin Director - [D] | 3,747 | 3,747 | |
| Vecchio Mark A Del VP - Human Resources - [O] | 9,718 | 9,718 | |
| Dosch Vernon A. Director - [D] | 5,921 | 5,921 | |
| Thomas S Everist Director - [D] | 110,626 | 110,626 | |
| Martin A Fritz | 0 | ||
| Karen B Fagg Director - [D] | 92,828 | 92,828 | |
| Anthony Donald Foti CLO & Corporate Secretary - [O] | 8,473 | 8,473 | |
| Paul Gatzemeier Vice President and General Man - [O] | 3,236 | 3,236 | |
| Gemmel James H. Director - [D] | 8,008 | 8,008 | |
| David L Goodin Director - [D] | 595,558 | 595,558 | |
| Gray Brian R. President & CEO-Knife River - [O] | 88,209 | 88,209 | |
| Mark A Hellerstein Director - [D] | 33,207 | 33,207 | |
| Dennis L Haider EVP-Business Development - [O] | 25,717 | 25,717 |
| Orang Dalam | Rata-rata Keuntungan (%) | Saham Dimiliki |
Terbagi Disesuaikan |
|---|---|---|---|
| John G Harp President and CEO - [O] | 493 | 493 | |
| Trevor J Hastings President & CEO-WBI Holdings - [O] | 82,255 | 82,255 | |
| A Bart Holaday Director - [D] | 65,002 | 65,002 | |
| Bruce T Imsdahl President and CEO - [O] | 15,420 | 15,420 | |
| Dennis W Johnson Director - [D] | 180,166 | 180,166 | |
| Jaeger Douglas W. Director - [D] | 5,452 | 5,452 | |
| Johnson Rob L. President-WBI - [O] | 87,465 | 87,465 | |
| Anne M Jones ChiefHRAdmin&SafetyOfficer - [O] | 124,504 | 124,504 | |
| Nicole A Kivisto President & CEO, Director - [D] [O] | 538,093 | 538,093 | |
| Thomas C Knudson Director - [D] | 28,070 | 28,070 | |
| Daniel S Kuntz VP, Gen. Counsel & Secretary - [O] | 26,186 | 26,186 | |
| Richard H Lewis Director - [D] | 28,167 | 28,167 | |
| Karl A Liepitz VP, Gen Counsel & Secretary - [O] | 71,372 | 71,372 | |
| Margaret A Link VP and CIO - [O] | 74,387 | 74,387 | |
| William E Mccracken Director - [D] | 24,000 | 24,000 | |
| Patricia L Moss Director - [D] | 92,212 | 92,212 | |
| Douglass A Mahowald Treasurer & Asst. Secretary - [O] | 1,165 | 1,165 | |
| Tammy J Miller Director - [D] | 6,000 | 6,000 | |
| Kenneth Frank Morehouse President & CEO-Montana-Dakota - [O] | 4,459 | 4,459 | |
| Daniel B Moylan Chief Accounting Officer - [O] | 2,318 | 2,318 |
| Orang Dalam | Rata-rata Keuntungan (%) | Saham Dimiliki |
Terbagi Disesuaikan |
|---|---|---|---|
| Cynthia J Norland VP - Administration - [O] | 15,721 | 15,721 | |
| Patrick L O'Bryan | 0 | ||
| Harry J Pearce Director - [D] | 246,740 | 246,740 | |
| Cindy C Redding VP, Human Resources - [O] | 681 | 681 | |
| Nathan W Ring VP, Controller & CAO - [O] | 2,432 | 2,432 | |
| Dale Rosenthal Director - [D] | 16,499 | 16,499 | |
| Edward A Ryan Director - [D] | 44,727 | 44,727 | |
| Paul K Sandness General Counsel and Secretary - [O] | 10,391 | 10,391 | |
| David M Sparby Director - [D] | 43,463 | 43,463 | |
| Daryl A Splichal Treasurer - [O] | 14,444 | 14,444 | |
| Sanderson Paul R. VP, CLO & Secretary - [O] | 38,066 | 38,066 | |
| William E Schneider EVP-Bakken Development - [O] | 38,755 | 38,755 | |
| Doran N Schwartz VP and CFO - [O] | 43,600 | 43,600 | |
| Garret Senger Chief Utilities Officer - [O] | 101,295 | 101,295 | |
| John P Stumpf VP - Strategic Planning - [O] | 14,984 | 14,984 | |
| Jeffrey S Thiede President & CEO MDU CSG - [O] | 269,169 | 269,169 | |
| Jason L Vollmer CFO - [O] | 347,943 | 347,943 | |
| James Kent Wells President & CEO-Fidelity E&P - [O] | 27,743 | 27,743 | |
| John K Wilson Director - [D] | 138,808 | 138,808 | |
| Chenxi Wang Director - [D] | 33,691 | 33,691 |
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Rekam Jejak Pembelian Orang Dalam - Analisis Keuntungan Jangka Pendek
Pada bagian ini, kami menganalisis profitabilitas setiap pembelian saham oleh orang dalam di pasar terbuka yang tidak direncanakan yang dilakukan di MDU / MDU Resources Group, Inc.. Analisis ini membantu memahami apakah orang dalam tersebut secara konsisten menghasilkan pengembalian abnormal, dan layak untuk diikuti. Analisis ini dilakukan selama satu tahun setelah setiap transaksi, dan hasilnya bersifat teoretis .
Tabel berikut menunjukkan pembelian pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.
Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).
Rekam Jejak Penjualan Orang Dalam - Analisis Kerugian Jangka Pendek
Dalam bagian ini, kami menganalisis penghindaran kerugian jangka pendek dari setiap penjualan dalam pasar terbuka yang tidak direncanakan oleh orang dalam yang dilakukan di MDU / MDU Resources Group, Inc.. Pola penghindaran kerugian yang konsisten dapat menunjukkan bahwa transaksi penjualan di masa mendatang dapat memprediksi penurunan harga. Analisis ini berlaku untuk satu tahun setelah setiap perdagangan, dan hasilnya bersifat teoretis .
Tabel berikut menunjukkan penjualan pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.
Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).
Riwayat Transaksi
Klik ikon tautan untuk melihat riwayat transaksi lengkap. Transaksi yang dilaporkan sebagai bagian dari rencana perdagangan otomatis 10b5-1 akan memiliki tanda X di kolom yang bertanda 10b-5.
| Berkas Tanggal |
Perdagangan Tanggal |
Formulir | Orang Dalam | Ticker | Judul Keamanan | Kode | Langsung | Latihan Harga |
Satuan Harga |
Unit Diubah |
Nilai Diubah (1 ribu) |
Sisa Pilihan |
Sisa Saham |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-19 | 2025-08-19 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16.2750 | 5,000 | 81 | 339,548 | ||||
| 2025-08-14 | 3 | Miller Tammy J | MDU | Common Stock | D | 3,000 | ||||||||
| 2025-07-16 | 2025-05-15 | 4 | Boese Dyke A. By Trustee | MDU | Common Stock - 401(k) | I | 16.9900 | 7,749 | 132 | 17,274 | ||||
| 2025-07-01 | 2025-06-30 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 175 | 3,747 | ||||||
| 2025-07-01 | 2025-06-30 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,658 | 5,921 | ||||||
| 2025-04-01 | 2025-03-31 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 165 | 3,572 | ||||||
| 2025-04-01 | 2025-03-31 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,650 | 4,263 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Boese Dyke A. | MDU | Common Stock | D | 3,382 | 3,382 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Johnson Rob L. | MDU | Common Stock | D | 16.8300 | -6,778 | -114 | 87,465 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Johnson Rob L. | MDU | Common Stock | D | 5,785 | 94,243 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Foti Anthony Donald | MDU | Common Stock | D | 8,473 | 8,473 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Jones Anne M | MDU | Common Stock | D | 16.8300 | -10,778 | -181 | 124,504 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Jones Anne M | MDU | Common Stock | D | 6,026 | 135,282 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Senger Garret | MDU | Common Stock | D | 16.8300 | -7,470 | -126 | 101,295 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Senger Garret | MDU | Common Stock | D | 7,514 | 108,765 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 16.8300 | -30,316 | -510 | 538,093 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 45,969 | 568,409 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16.8300 | -30,429 | -512 | 332,689 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Vollmer Jason L | MDU | Common Stock | D | 16,700 | 363,118 | ||||||
| 2025-02-14 | 2025-02-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 16.8300 | -9,506 | -160 | 96,333 | ||||
| 2025-02-14 | 2025-02-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 4,974 | 105,839 | ||||||
| 2025-02-10 | 2025-02-10 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 16.6400 | 30,000 | 499 | 180,166 | ||||
| 2025-01-14 | 3 | Boese Dyke A. By Child | MDU | Common Stock | I | 211 | ||||||||
| 2025-01-14 | 3 | Boese Dyke A. By Trustee | MDU | Common Stock - 401(k) | I | 9,010 | ||||||||
| 2024-11-19 | 2024-11-15 | 4 | ANDERSON DARREL T | MDU | Common Stock | D | 8,178 | 9,512 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Dosch Vernon A. | MDU | Common Stock | D | 1,363 | 2,613 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | DURKIN MARIAN M | MDU | Common Stock | D | 3,407 | 3,407 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 9,541 | 150,166 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Jaeger Douglas W. | MDU | Common Stock | D | 5,452 | 5,452 | ||||||
| 2024-11-19 | 2024-11-15 | 4 | Wang Chenxi | MDU | Common Stock | D | 8,178 | 33,691 | ||||||
| 2024-11-15 | 3 | Dosch Vernon A. | MDU | Common Stock | D | 1,250 | ||||||||
| 2024-05-08 | 2024-05-07 | 4 | Johnson Rob L. By Trustee | MDU | Common Stock - 401(k) | I | 25.4600 | 36,291 | 924 | 41,934 | ||||
| 2024-03-13 | 2024-03-12 | 4 | Rosenthal Dale | MDU | Common Stock | D | 22.5500 | 375 | 8 | 16,499 | ||||
| 2024-02-26 | 2024-02-22 | 4 | Jones Anne M By Trustee | MDU | Common Stock - 401(k) | I | 20.8600 | -10,624 | -222 | 10,624 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Vollmer Jason L | MDU | Common Stock | D | 20.8500 | -12,067 | -252 | 215,614 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Vollmer Jason L | MDU | Common Stock | D | 56,459 | 227,681 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Goodin David L | MDU | Common Stock | D | 20.8500 | -47,350 | -987 | 595,558 | ||||
| 2024-02-16 | 2024-01-05 | 4 | Goodin David L | MDU | Common Stock | D | -99,649 | 642,908 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Link Margaret A | MDU | Common Stock | D | 20.8500 | -4,088 | -85 | 74,387 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Link Margaret A | MDU | Common Stock | D | 16,008 | 78,475 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Barth Stephanie A | MDU | Common Stock | D | 20.8500 | -3,842 | -80 | 63,556 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Barth Stephanie A | MDU | Common Stock | D | 15,018 | 67,398 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Jones Anne M | MDU | Common Stock | D | 20.8500 | -4,160 | -87 | 84,147 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Jones Anne M | MDU | Common Stock | D | 19,742 | 88,307 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Sanderson Paul R. | MDU | Common Stock | D | 21,248 | 38,066 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 20.8500 | -12,525 | -261 | 323,285 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 134,089 | 335,810 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 20.8500 | -12,046 | -251 | 269,169 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 55,260 | 281,215 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Johnson Rob L. | MDU | Common Stock | D | 20.8500 | -2,471 | -52 | 53,431 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Johnson Rob L. | MDU | Common Stock | D | 15,936 | 55,902 | ||||||
| 2024-02-16 | 2024-02-15 | 4 | Senger Garret | MDU | Common Stock | D | 20.8500 | -2,894 | -60 | 60,298 | ||||
| 2024-02-16 | 2024-02-15 | 4 | Senger Garret | MDU | Common Stock | D | 24,755 | 63,192 | ||||||
| 2024-01-09 | 3 | Senger Garret | MDU | Common Stock | D | 38,437 | ||||||||
| 2024-01-09 | 3 | Senger Garret By Trustee | MDU | Common Stock - 401(k) | I | 23,870 | ||||||||
| 2023-11-17 | 2023-11-15 | 4 | Ryan Edward A | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 44,727 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Wang Chenxi | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 25,513 | ||||
| 2023-11-17 | 2023-11-15 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 43,463 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Rosenthal Dale | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 16,124 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Gemmel James H. | MDU | Common Stock | D | 18.7300 | 8,008 | 150 | 8,008 | ||||
| 2023-11-17 | 2023-11-15 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.7300 | 9,343 | 175 | 139,364 | ||||
| 2023-11-17 | 2023-11-16 | 4 | ANDERSON DARREL T | MDU | Common Stock | D | 18.7300 | 1,334 | 25 | 1,334 | ||||
| 2023-07-12 | 2023-07-11 | 4 | Sanderson Paul R. | MDU | Common Stock | D | 16,818 | 16,818 | ||||||
| 2023-07-12 | 2023-07-11 | 4 | Johnson Rob L. | MDU | Common Stock | D | 4,341 | 39,966 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 14,263 | 163,942 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 19,064 | 149,679 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 14,263 | 185,791 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 19,064 | 171,528 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Hastings Trevor J | MDU | Common Stock | D | 6,850 | 76,360 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Hastings Trevor J | MDU | Common Stock | D | 8,992 | 69,510 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Jones Anne M | MDU | Common Stock | D | 5,170 | 55,148 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Jones Anne M | MDU | Common Stock | D | 6,924 | 49,978 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Liepitz Karl A | MDU | Common Stock | D | 11,016 | 64,283 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Liepitz Karl A | MDU | Common Stock | D | 15,826 | 53,267 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Vollmer Jason L | MDU | Common Stock | D | 13,771 | 132,261 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Vollmer Jason L | MDU | Common Stock | D | 19,064 | 118,490 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Link Margaret A | MDU | Common Stock | D | 5,058 | 49,312 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Link Margaret A | MDU | Common Stock | D | 6,438 | 44,254 | ||||||
| 2023-06-01 | 3 | Johnson Rob L. | MDU | Common Stock | D | 27,630 | ||||||||
| 2023-06-01 | 3 | Johnson Rob L. By Trustee | MDU | Common Stock - 401(k) | I | 5,486 | ||||||||
| 2023-06-01 | 2023-05-31 | 4 | Barth Stephanie A | MDU | Common Stock | D | 4,721 | 40,508 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Barth Stephanie A | MDU | Common Stock | D | 6,061 | 35,787 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Goodin David L | MDU | Common Stock | D | 52,461 | 606,681 | ||||||
| 2023-06-01 | 2023-05-31 | 4 | Goodin David L | MDU | Common Stock | D | 71,940 | 554,220 | ||||||
| 2023-03-03 | 3 | Gray Brian R. | MDU | Common Stock | D | 26,058 | ||||||||
| 2023-03-03 | 3 | Gray Brian R. By Trustee | MDU | Common Stock - 401(k) | I | 31,076 | ||||||||
| 2023-02-21 | 2023-02-16 | 4 | Liepitz Karl A | MDU | Common Stock | D | 26,265 | 37,441 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 31.1600 | -31,095 | -969 | 482,280 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 31.1600 | 75,369 | 2,348 | 513,375 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 105,193 | 438,006 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.1600 | -7,172 | -223 | 130,528 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 137,700 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 30,736 | 119,329 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.1600 | -6,851 | -213 | 151,681 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 158,532 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 30,736 | 140,161 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.1600 | -1,892 | -59 | 29,712 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.1600 | 5,275 | 164 | 31,604 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barth Stephanie A | MDU | Common Stock | D | 9,204 | 26,329 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.1600 | -6,486 | -202 | 99,032 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.1600 | 16,581 | 517 | 105,518 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31,574 | 88,937 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 31.1600 | -8,721 | -272 | 132,769 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 31.1600 | 18,371 | 572 | 141,490 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Barney David C | MDU | Common Stock | D | 30,792 | 123,119 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 31.1600 | -2,002 | -62 | 43,054 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 31.1600 | 5,652 | 176 | 45,056 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 10,650 | 39,404 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 31.1600 | -2,009 | -63 | 37,648 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 31.1600 | 5,652 | 176 | 39,657 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 9,809 | 34,005 | ||||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.1600 | -4,438 | -138 | 60,518 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.1600 | 11,147 | 347 | 64,956 | ||||
| 2023-02-21 | 2023-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 13,806 | 53,809 | ||||||
| 2022-11-22 | 2022-11-21 | 4 | Wang Chenxi | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 17,505 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 92,828 | ||||
| 2022-11-22 | 2022-11-21 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 35,455 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Rosenthal Dale | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 8,116 | ||||
| 2022-11-22 | 2022-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 92,212 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 36,719 | ||||
| 2022-11-22 | 2022-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 30.6370 | 4,896 | 150 | 110,626 | ||||
| 2022-11-22 | 2022-11-21 | 4 | Carmona-Alvarez German | MDU | Common Stock | D | 30.6370 | 816 | 25 | 816 | ||||
| 2022-11-22 | 2022-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 30.6370 | 5,712 | 175 | 127,633 | ||||
| 2022-08-25 | 2022-08-24 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -1,500 | 87,316 | ||||||
| 2022-03-31 | 2022-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 26.4750 | 1,133 | 30 | 9,668 | ||||
| 2022-02-28 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 2,527 | 28,562 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 2,535 | 26,035 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 2,212 | 17,064 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 2,314 | 14,852 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 2,350 | 23,599 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 2,480 | 21,249 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 6,957 | 106,482 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 6,991 | 99,525 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 3,282 | 40,003 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 3,358 | 36,721 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 7,023 | 92,327 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 7,060 | 85,304 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Liepitz Karl A | MDU | Common Stock | D | 5,776 | 11,176 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Liepitz Karl A | MDU | Common Stock | D | 5,400 | 5,400 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 26,255 | 332,813 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 25,716 | 306,558 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 6,957 | 88,574 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 6,991 | 81,617 | ||||||
| 2022-02-28 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,957 | 56,018 | ||||||
| 2022-02-28 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,750 | 49,061 | ||||||
| 2022-02-22 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.7300 | -12,948 | -359 | 74,626 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 87,574 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 27.7300 | -3,395 | -94 | 23,500 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Jones Anne M | MDU | Common Stock | D | 27.7300 | 8,875 | 246 | 26,895 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.7300 | -12,346 | -342 | 92,534 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 104,880 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 27.7300 | -3,400 | -94 | 18,769 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Link Margaret A | MDU | Common Stock | D | 27.7300 | 8,875 | 246 | 22,169 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.7300 | -3,222 | -89 | 12,538 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.7300 | 8,373 | 232 | 15,760 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.7300 | -7,398 | -205 | 33,363 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.7300 | 18,421 | 511 | 40,761 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 27.7300 | -15,705 | -435 | 78,244 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Barney David C | MDU | Common Stock | D | 27.7300 | 32,656 | 906 | 93,949 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 27.7300 | -55,224 | -1,531 | 280,842 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 27.7300 | 133,980 | 3,715 | 336,066 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.7300 | -10,652 | -295 | 42,311 | ||||
| 2022-02-22 | 2022-02-17 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.7300 | 26,795 | 743 | 52,963 | ||||
| 2022-01-13 | 2021-11-29 | 5 | Goodin David L | MDU | Common Stock | D | -141,000 | 200,667 | ||||||
| 2022-01-03 | 2021-12-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 30.7850 | 975 | 30 | 8,482 | ||||
| 2022-01-03 | 2021-12-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.8530 | 372 | 11 | 31,823 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Fagg Karen B | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 87,932 | ||||
| 2021-11-17 | 2021-11-16 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 105,730 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Ryan Edward A | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 31,451 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Wang Chenxi | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 12,609 | ||||
| 2021-11-17 | 2021-11-16 | 4 | Rosenthal Dale | MDU | Common Stock | D | 28.9780 | 3,220 | 93 | 3,220 | ||||
| 2021-11-17 | 2021-11-16 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 88,816 | ||||
| 2021-11-17 | 2021-11-16 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 28.9780 | 4,831 | 140 | 30,559 | ||||
| 2021-11-17 | 2021-11-16 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 28.9780 | 5,693 | 165 | 119,658 | ||||
| 2021-10-01 | 2021-09-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 30.0300 | 382 | 11 | 26,620 | ||||
| 2021-09-30 | 2021-09-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 30.0450 | 999 | 30 | 7,462 | ||||
| 2021-07-01 | 2021-06-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 31.0280 | 338 | 10 | 26,238 | ||||
| 2021-06-30 | 2021-06-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 31.3350 | 878 | 28 | 6,426 | ||||
| 2021-06-15 | 2021-06-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.0360 | -17,795 | -588 | 556,526 | ||||
| 2021-06-14 | 2021-06-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 33.2590 | -7,410 | -246 | 54,907 | ||||
| 2021-06-11 | 2021-06-09 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.5000 | -1 | -0 | 574,321 | ||||
| 2021-06-09 | 2021-06-08 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 33.5117 | -7,410 | -248 | 62,317 | ||||
| 2021-06-09 | 2021-06-08 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.5140 | -50,000 | -1,676 | 574,322 | ||||
| 2021-06-08 | 2021-06-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.7030 | -75,000 | -2,528 | 624,322 | ||||
| 2021-06-07 | 2021-06-04 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 33.9705 | -70,678 | -2,401 | 699,322 | ||||
| 2021-04-01 | 2021-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 31.5350 | 832 | 26 | 5,517 | ||||
| 2021-04-01 | 2021-03-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 31.3040 | 319 | 10 | 25,900 | ||||
| 2021-02-24 | 2021-02-23 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -1,550 | 83,985 | ||||||
| 2021-02-16 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.3500 | -2,212 | -60 | 7,336 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.3500 | 6,280 | 172 | 9,548 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.3500 | -6,218 | -170 | 22,340 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.3500 | 15,415 | 422 | 28,558 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3500 | -9,551 | -261 | 25,457 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3500 | 23,980 | 656 | 35,008 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | -11,791 | -322 | 70,262 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | -3,685 | -101 | 82,052 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | 11,419 | 312 | 85,738 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.3500 | 31,176 | 853 | 74,318 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | -15,012 | -411 | 61,293 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | -4,853 | -133 | 76,305 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | 11,419 | 312 | 81,158 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Barney David C | MDU | Common Stock | D | 27.3500 | 31,176 | 853 | 69,739 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 27.3500 | -47,783 | -1,307 | 341,667 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 27.3500 | 117,690 | 3,219 | 389,450 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 27.3500 | -2,459 | -67 | 12,933 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Link Margaret A | MDU | Common Stock | D | 27.3500 | 7,065 | 193 | 15,392 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.3500 | -11,693 | -320 | 69,273 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.3500 | 29,463 | 806 | 80,966 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 27.3500 | -2,469 | -68 | 17,530 | ||||
| 2021-02-16 | 2021-02-11 | 4 | Jones Anne M | MDU | Common Stock | D | 27.3500 | 7,096 | 194 | 19,999 | ||||
| 2021-02-08 | 3 | Liepitz Karl A By Trustee | MDU | Common Stock - 401(k) | I | 2,480 | ||||||||
| 2020-12-31 | 2020-12-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 25.9700 | 481 | 12 | 25,581 | ||||
| 2020-12-31 | 2020-12-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 25.8950 | 1,014 | 26 | 4,654 | ||||
| 2020-11-18 | 2020-11-17 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 25.4010 | 5,905 | 150 | 111,938 | ||||
| 2020-11-18 | 2020-11-17 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 33,207 | ||||
| 2020-11-18 | 2020-11-17 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 85,535 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Fagg Karen B | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 83,101 | ||||
| 2020-11-18 | 2020-11-17 | 4 | WILSON JOHN K | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 138,808 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Wang Chenxi | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 7,778 | ||||
| 2020-11-18 | 2020-11-17 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 100,899 | ||||
| 2020-11-18 | 2020-11-17 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 25,728 | ||||
| 2020-11-18 | 2020-11-17 | 4 | Ryan Edward A | MDU | Common Stock | D | 25.4010 | 4,921 | 125 | 25,100 | ||||
| 2020-11-12 | 2020-11-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 24.9260 | 400 | 10 | 10,938 | ||||
| 2020-11-12 | 2020-11-11 | 4 | Vollmer Jason L | MDU | Common Stock | D | 24.9250 | 600 | 15 | 10,538 | ||||
| 2020-10-02 | 2020-09-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 22.3950 | 558 | 12 | 20,179 | ||||
| 2020-09-30 | 2020-09-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 22.3000 | 1,177 | 26 | 3,618 | ||||
| 2020-08-21 | 2020-08-20 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 22.5200 | 2,000 | 45 | 20,807 | ||||
| 2020-07-01 | 2020-06-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 22.3000 | 560 | 12 | 19,621 | ||||
| 2020-07-01 | 2020-06-30 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 21.7050 | 1,209 | 26 | 2,429 | ||||
| 2020-05-26 | 2020-05-21 | 4 | Link Margaret A By Trustee | MDU | Common Stock - 401(k) | I | 21.2873 | 4,930 | 105 | 14,546 | ||||
| 2020-05-18 | 2020-05-18 | 4 | Link Margaret A By Spouse | MDU | Common Stock | I | 21.3897 | 5,000 | 107 | 5,000 | ||||
| 2020-05-18 | 2020-05-12 | 4 | Barth Stephanie A | MDU | Common Stock | D | 21.0682 | 1,278 | 27 | 3,219 | ||||
| 2020-05-15 | 2020-05-14 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.7950 | 5,000 | 94 | 104,752 | ||||
| 2020-05-14 | 2020-05-14 | 4 | Barney David C | MDU | Common Stock | D | 19.9500 | 1,500 | 30 | 38,563 | ||||
| 2020-05-14 | 2020-05-13 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 20.1600 | 4,000 | 81 | 18,807 | ||||
| 2020-05-14 | 2020-05-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 19.6150 | 1,000 | 20 | 9,754 | ||||
| 2020-05-13 | 2020-05-12 | 4 | Goodin David L | MDU | Common Stock | D | 20.1640 | 5,000 | 101 | 271,760 | ||||
| 2020-04-01 | 2020-03-31 | 4 | Ryan Edward A | MDU | Common Stock | D | 21.3400 | 585 | 12 | 19,061 | ||||
| 2020-04-01 | 2020-03-31 | 4 | SPARBY DAVID M | MDU | Phantom Stock | D | 21.5200 | 1,220 | 26 | 1,220 | ||||
| 2020-03-10 | 2020-03-09 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3150 | 200 | 5 | 8,669 | ||||
| 2020-03-10 | 2020-03-09 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.3100 | 1,000 | 27 | 8,469 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.6300 | -283 | -9 | 7,469 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Vollmer Jason L | MDU | Common Stock | D | 31.6300 | 899 | 28 | 7,752 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Link Margaret A | MDU | Common Stock | D | 31.6300 | -282 | -9 | 8,027 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Link Margaret A | MDU | Common Stock | D | 31.6300 | 897 | 28 | 8,309 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.6300 | -900 | -28 | 41,591 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 31.6300 | 3,144 | 99 | 42,491 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.6300 | -851 | -27 | 49,711 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 31.6300 | 2,714 | 86 | 50,562 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 31.6300 | -452 | -14 | 26,186 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 31.6300 | 1,436 | 45 | 26,638 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Jones Anne M | MDU | Common Stock | D | 31.6300 | -283 | -9 | 12,439 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Jones Anne M | MDU | Common Stock | D | 31.6300 | 901 | 28 | 12,722 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 31.6300 | -3,764 | -119 | 266,760 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 31.6300 | 14,234 | 450 | 270,524 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.6300 | -207 | -7 | 13,143 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Hastings Trevor J | MDU | Common Stock | D | 31.6300 | 658 | 21 | 13,350 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.6300 | -170 | -5 | 1,936 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 31.6300 | 542 | 17 | 2,106 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barney David C | MDU | Common Stock | D | 31.6300 | -1,219 | -39 | 37,063 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Barney David C | MDU | Common Stock | D | 31.6300 | 3,067 | 97 | 38,282 | ||||
| 2019-12-31 | 2019-12-31 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 29.5400 | 888 | 26 | 14,807 | ||||
| 2019-11-20 | 2019-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 95,978 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 78,180 | ||||
| 2019-11-20 | 2019-11-19 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 28,286 | ||||
| 2019-11-20 | 2019-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 80,614 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Ryan Edward A | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 18,476 | ||||
| 2019-11-20 | 2019-11-19 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 13,919 | ||||
| 2019-11-20 | 2019-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 29.1640 | 4,286 | 125 | 133,887 | ||||
| 2019-11-20 | 2019-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 29.1640 | 4,857 | 142 | 98,580 | ||||
| 2019-11-20 | 2019-11-19 | 4 | Wang Chenxi | MDU | Common Stock | D | 29.1640 | 2,857 | 83 | 2,857 | ||||
| 2019-10-01 | 2019-09-30 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 28.3860 | 924 | 26 | 9,633 | ||||
| 2019-07-01 | 2019-06-28 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.4710 | 801 | 20 | 8,709 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 24.8100 | 2,000 | 50 | 14,190 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Ryan Edward A | MDU | Common Stock | D | 24.8000 | 1,500 | 37 | 12,190 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Goodin David L | MDU | Common Stock | D | 24.4500 | 1,824 | 45 | 256,290 | ||||
| 2019-05-31 | 2019-05-30 | 4 | Goodin David L | MDU | Common Stock | D | 24.4450 | 3,176 | 78 | 254,466 | ||||
| 2019-05-20 | 2019-05-17 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.2000 | 2,500 | 63 | 7,908 | ||||
| 2019-04-01 | 2019-03-29 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.6570 | 682 | 17 | 5,408 | ||||
| 2019-03-14 | 2019-03-14 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 25.7500 | 3,000 | 77 | 4,726 | ||||
| 2019-02-20 | 2019-02-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -4,340 | 76,328 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 26.2500 | -3,682 | -97 | 25,081 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 13,430 | 28,763 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Link Margaret A | MDU | Common Stock | D | 26.2500 | -1,894 | -50 | 7,194 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Link Margaret A | MDU | Common Stock | D | 6,514 | 9,088 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 26.2500 | -6,877 | -181 | 38,188 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27,673 | 45,065 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Vollmer Jason L | MDU | Common Stock | D | 26.2500 | -1,907 | -50 | 6,651 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Vollmer Jason L | MDU | Common Stock | D | 6,673 | 8,558 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Goodin David L | MDU | Common Stock | D | 26.2500 | -51,289 | -1,346 | 251,290 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Goodin David L | MDU | Common Stock | D | 138,269 | 302,579 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Hastings Trevor J | MDU | Common Stock | D | 26.2500 | -1,847 | -48 | 12,692 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Hastings Trevor J | MDU | Common Stock | D | 6,392 | 14,539 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Jones Anne M | MDU | Common Stock | D | 26.2500 | -2,406 | -63 | 11,473 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Jones Anne M | MDU | Common Stock | D | 8,472 | 13,879 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 26.2500 | -6,283 | -165 | 46,488 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 23,441 | 52,771 | ||||||
| 2019-02-19 | 2019-02-14 | 4 | Barney David C | MDU | Common Stock | D | 26.2500 | -7,080 | -186 | 35,215 | ||||
| 2019-02-19 | 2019-02-14 | 4 | Barney David C | MDU | Common Stock | D | 26,488 | 42,295 | ||||||
| 2019-01-09 | 2018-12-14 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -2,000 | 80,668 | ||||||
| 2018-12-31 | 2018-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 23.5900 | 742 | 17 | 14,404 | ||||
| 2018-11-21 | 2018-11-20 | 4 | WILSON JOHN K | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 129,601 | ||||
| 2018-11-21 | 2018-11-20 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 26.5450 | 5,462 | 145 | 246,740 | ||||
| 2018-11-21 | 2018-11-20 | 4 | Ryan Edward A | MDU | Common Stock | D | 26.5450 | 690 | 18 | 10,690 | ||||
| 2018-11-21 | 2018-11-20 | 4 | SPARBY DAVID M | MDU | Common Stock | D | 26.5450 | 1,726 | 46 | 1,726 | ||||
| 2018-11-21 | 2018-11-20 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 24,000 | ||||
| 2018-11-21 | 2018-11-20 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 82,668 | ||||
| 2018-11-21 | 2018-11-20 | 4 | Fagg Karen B | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 72,690 | ||||
| 2018-11-21 | 2018-11-20 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 24,000 | ||||
| 2018-11-21 | 2018-11-20 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 91,628 | ||||
| 2018-11-21 | 2018-11-20 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 26.5450 | 4,143 | 110 | 91,692 | ||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-11-19 | 3 | Ryan Edward A | MDU | Common Stock | D | 20,000 | ||||||||
| 2018-09-28 | 2018-09-28 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 25.5550 | 685 | 17 | 13,562 | ||||
| 2018-06-29 | 2018-06-29 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.9250 | 605 | 18 | 12,794 | ||||
| 2018-03-30 | 2018-03-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.0650 | 624 | 17 | 12,109 | ||||
| 2018-03-30 | 2018-03-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 28.0650 | 624 | 17 | 12,109 | ||||
| 2018-03-13 | 2018-03-13 | 4 | Barth Stephanie A | MDU | Common Stock | D | 27.0700 | 377 | 10 | 1,537 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 27.4800 | -4,557 | -125 | 17,392 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 18,198 | 21,949 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 27.4800 | -1,290 | -35 | 15,214 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 4,281 | 16,504 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 27.4800 | -866 | -24 | 1,885 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Vollmer Jason L | MDU | Common Stock | D | 2,751 | 2,751 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 27.4800 | -1,495 | -41 | 8,147 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Hastings Trevor J | MDU | Common Stock | D | 5,071 | 9,642 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 27.4800 | -1,778 | -49 | 5,407 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 6,122 | 7,185 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 27.4800 | -1,100 | -30 | 2,514 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Link Margaret A | MDU | Common Stock | D | 3,496 | 3,614 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 27.4800 | -4,749 | -131 | 28,510 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 17,616 | 33,259 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Barney David C | MDU | Common Stock | D | 27.4800 | -4,558 | -125 | 15,807 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Barney David C | MDU | Common Stock | D | 16,912 | 20,365 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 27.4800 | -37,389 | -1,027 | 163,155 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 103,916 | 200,544 | ||||||
| 2018-01-23 | 2017-12-18 | 5/A | MOSS PATRICIA L | MDU | Common Stock | D | -984 | 78,525 | ||||||
| 2018-01-03 | 2017-12-29 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.6250 | 657 | 18 | 11,405 | ||||
| 2018-01-03 | 2017-12-29 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.6250 | 657 | 18 | 11,405 | ||||
| 2018-01-02 | 2017-12-18 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -984 | 78,524 | ||||||
| 2017-12-07 | 2017-12-06 | 4 | WILSON JOHN K | MDU | Common Stock | D | 27.7000 | 2,451 | 68 | 125,458 | ||||
| 2017-11-22 | 2017-11-21 | 4 | WILSON JOHN K | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 123,007 | ||||
| 2017-11-22 | 2017-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 85,620 | ||||
| 2017-11-22 | 2017-11-21 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 19,857 | ||||
| 2017-11-22 | 2017-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 79,509 | ||||
| 2017-11-22 | 2017-11-21 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 26.8830 | 5,393 | 145 | 241,278 | ||||
| 2017-11-22 | 2017-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 87,549 | ||||
| 2017-11-22 | 2017-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 66,592 | ||||
| 2017-11-22 | 2017-11-21 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 19,857 | ||||
| 2017-11-22 | 2017-11-21 | 4 | Holaday A Bart | MDU | Common Stock | D | 26.8830 | 4,091 | 110 | 65,002 | ||||
| 2017-10-19 | 3 | Hastings Trevor J By Trustee | MDU | Common Stock - (401-k) | I | 14,449 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J | MDU | Common Stock | D | 14,080 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J By Trustee | MDU | Common Stock - (401-k) | I | 14,449 | ||||||||
| 2017-10-19 | 3 | Hastings Trevor J | MDU | Common Stock | D | 14,080 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A By Trustee | MDU | Common Stock - (401-k) | I | 1,295 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A | MDU | Common Stock | D | 2,395 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A Custodian | MDU | Common Stock | I | 1,259 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A By Trustee | MDU | Common Stock - (401-k) | I | 1,295 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A | MDU | Common Stock | D | 2,395 | ||||||||
| 2017-10-02 | 3 | Barth Stephanie A Custodian | MDU | Common Stock | I | 1,259 | ||||||||
| 2017-10-02 | 2017-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.0850 | 745 | 19 | 10,747 | ||||
| 2017-10-02 | 2017-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.0850 | 745 | 19 | 10,747 | ||||
| 2017-08-14 | 2017-08-11 | 4 | Goodin David L | MDU | Common Stock | D | 25.5740 | 5,000 | 128 | 95,210 | ||||
| 2017-06-30 | 2017-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 26.3050 | 702 | 18 | 10,002 | ||||
| 2017-06-30 | 2017-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 26.3050 | 702 | 18 | 10,002 | ||||
| 2017-03-31 | 2017-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 27.0400 | 662 | 18 | 9,300 | ||||
| 2017-03-31 | 2017-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 27.0400 | 662 | 18 | 9,300 | ||||
| 2017-02-21 | 2017-02-16 | 4/A | Barney David C | MDU | Common Stock | D | 26.3700 | -1,628 | -43 | 3,453 | ||||
| 2017-02-21 | 2017-02-16 | 4/A | Barney David C | MDU | Common Stock | D | 5,081 | 5,081 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Schwartz Doran N | MDU | Common Stock | D | 26.3700 | -1,899 | -50 | 43,600 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Schwartz Doran N | MDU | Common Stock | D | 6,017 | 45,499 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 26.3700 | -950 | -25 | 15,208 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 2,755 | 16,158 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Haider Dennis L | MDU | Common Stock | D | 26.3700 | -1,018 | -27 | 25,717 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Haider Dennis L | MDU | Common Stock | D | 2,953 | 26,735 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 26.3700 | -1,598 | -42 | 3,751 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Thiede Jeffrey S | MDU | Common Stock | D | 5,349 | 5,349 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 26.3700 | -6,736 | -178 | 88,936 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Goodin David L | MDU | Common Stock | D | 22,900 | 95,672 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 26.3700 | -559 | -15 | 1,063 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Jones Anne M | MDU | Common Stock | D | 1,622 | 1,622 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 1,477 | 12,113 | ||||||
| 2017-02-21 | 2017-02-16 | 4 | Barney David C | MDU | Common Stock | D | 26.3700 | -1,628 | -43 | 3,453 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Barney David C | MDU | Common Stock | D | 5,081 | 5,081 | ||||||
| 2017-01-05 | 3 | Link Margaret A By Trustee | MDU | Common Stock - (401-k) | I | 16,573 | ||||||||
| 2017-01-05 | 3 | Link Margaret A | MDU | Common Stock | D | 8,459 | ||||||||
| 2017-01-05 | 3 | Link Margaret A By Trustee | MDU | Common Stock - (401-k) | I | 16,573 | ||||||||
| 2017-01-05 | 3 | Link Margaret A | MDU | Common Stock | D | 8,459 | ||||||||
| 2017-01-03 | 2016-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 28.9500 | 615 | 18 | 8,638 | ||||
| 2017-01-03 | 2016-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 28.9500 | 615 | 18 | 8,638 | ||||
| 2016-12-08 | 2016-12-07 | 4 | WILSON JOHN K | MDU | Common Stock | D | 28.9600 | 2,244 | 65 | 118,916 | ||||
| 2016-11-30 | 2016-11-29 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.3000 | -4,050 | -115 | 75,418 | ||||
| 2016-11-22 | 2016-11-21 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 83,458 | ||||
| 2016-11-22 | 2016-11-21 | 4 | Fagg Karen B | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 60,763 | ||||
| 2016-11-22 | 2016-11-21 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 15,766 | ||||
| 2016-11-22 | 2016-11-21 | 4 | Holaday A Bart | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 60,911 | ||||
| 2016-11-22 | 2016-11-21 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 79,751 | ||||
| 2016-11-22 | 2016-11-21 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 15,766 | ||||
| 2016-11-22 | 2016-11-21 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 79,468 | ||||
| 2016-11-22 | 2016-11-21 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 235,885 | ||||
| 2016-11-22 | 2016-11-21 | 4 | WILSON JOHN K | MDU | Common Stock | D | 28.3040 | 3,886 | 110 | 116,672 | ||||
| 2016-09-30 | 2016-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 25.5050 | 691 | 18 | 8,023 | ||||
| 2016-09-30 | 2016-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 25.5050 | 691 | 18 | 8,023 | ||||
| 2016-08-25 | 2016-08-24 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.4351 | -30,000 | -703 | 770,000 | ||||
| 2016-08-24 | 2016-08-23 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.6831 | -30,000 | -710 | 800,000 | ||||
| 2016-08-23 | 2016-08-22 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.5844 | -30,000 | -708 | 830,000 | ||||
| 2016-08-23 | 2016-08-22 | 4 | Goodin David L | MDU | Common Stock | D | 9,018 | 71,768 | ||||||
| 2016-08-23 | 2016-08-22 | 4 | Goodin David L By Spouse | MDU | Common Stock | I | -9,018 | 0 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.3973 | -30,000 | -702 | 860,000 | ||||
| 2016-08-19 | 2016-08-18 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.4393 | -30,000 | -703 | 890,000 | ||||
| 2016-08-18 | 2016-08-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.1598 | -30,000 | -695 | 920,000 | ||||
| 2016-08-17 | 2016-08-16 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.1423 | -30,000 | -694 | 950,000 | ||||
| 2016-08-16 | 2016-08-15 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.7050 | -30,000 | -711 | 980,000 | ||||
| 2016-08-15 | 2016-08-12 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.6140 | -30,000 | -708 | 1,010,000 | ||||
| 2016-08-12 | 2016-08-11 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 23.3193 | -30,000 | -700 | 1,040,000 | ||||
| 2016-06-30 | 2016-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 23.3750 | 748 | 17 | 7,332 | ||||
| 2016-06-30 | 2016-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 23.3750 | 748 | 17 | 7,332 | ||||
| 2016-05-05 | 3/A | Kuntz Daniel S By Spouse | MDU | Common Stock | I | 631 | ||||||||
| 2016-03-31 | 2016-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 19.3900 | 893 | 17 | 6,584 | ||||
| 2016-03-31 | 2016-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 19.3900 | 893 | 17 | 6,584 | ||||
| 2016-02-16 | 2016-02-11 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 16.3100 | -506 | -8 | 15,721 | ||||
| 2016-02-16 | 2016-02-11 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 1,470 | 16,227 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 16.3100 | -312 | -5 | 10,520 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Kuntz Daniel S | MDU | Common Stock | D | 906 | 10,832 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 16.3100 | -3,928 | -64 | 61,542 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Goodin David L | MDU | Common Stock | D | 13,264 | 65,470 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 16.3100 | -561 | -9 | 12,612 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 1,627 | 13,173 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Haider Dennis L | MDU | Common Stock | D | 16.3100 | -604 | -10 | 23,782 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Haider Dennis L | MDU | Common Stock | D | 1,754 | 24,386 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Schwartz Doran N | MDU | Common Stock | D | 16.3100 | -1,262 | -21 | 39,482 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Schwartz Doran N | MDU | Common Stock | D | 3,661 | 40,744 | ||||||
| 2016-01-19 | 2016-01-04 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -375 | 75,582 | ||||||
| 2016-01-19 | 2015-12-18 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -565 | 75,957 | ||||||
| 2016-01-13 | 3 | Kuntz Daniel S | MDU | Common Stock | D | 26,104 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S | MDU | Common Stock | D | 26,104 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S By Trustee | MDU | Common Stock - (401-k) | I | 22,431 | ||||||||
| 2016-01-13 | 3 | Kuntz Daniel S By Trustee | MDU | Common Stock - (401-k) | I | 22,431 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Father | MDU | Common Stock | I | 14,289 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Father | MDU | Common Stock | I | 14,289 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Trustee | MDU | Common Stock - (401-k) | I | 24,444 | ||||||||
| 2016-01-08 | 3 | Jones Anne M By Trustee | MDU | Common Stock - (401-k) | I | 24,444 | ||||||||
| 2016-01-04 | 2015-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 18.5250 | 925 | 17 | 5,691 | ||||
| 2016-01-04 | 2015-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 18.5250 | 925 | 17 | 5,691 | ||||
| 2015-12-10 | 2015-12-09 | 4 | WILSON JOHN K | MDU | Common Stock | D | 16.9690 | 3,830 | 65 | 112,786 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Holaday A Bart | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 57,025 | ||||
| 2015-11-19 | 2015-11-18 | 4 | WILSON JOHN K | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 108,956 | ||||
| 2015-11-19 | 2015-11-18 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 11,880 | ||||
| 2015-11-19 | 2015-11-18 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 73,728 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 76,522 | ||||
| 2015-11-19 | 2015-11-18 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 79,572 | ||||
| 2015-11-19 | 2015-11-18 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 231,999 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Fagg Karen B | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 54,912 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 18.2120 | 6,039 | 110 | 11,880 | ||||
| 2015-09-30 | 2015-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 16.5200 | 1,025 | 17 | 4,766 | ||||
| 2015-09-30 | 2015-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 16.5200 | 1,025 | 17 | 4,766 | ||||
| 2015-07-01 | 2015-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 19.6550 | 854 | 17 | 3,741 | ||||
| 2015-07-01 | 2015-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 19.6550 | 854 | 17 | 3,741 | ||||
| 2015-04-01 | 2015-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 21.4650 | 775 | 17 | 2,887 | ||||
| 2015-04-01 | 2015-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 21.4650 | 775 | 17 | 2,887 | ||||
| 2015-02-27 | 2015-02-26 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.7361 | 1,500 | 34 | 37,083 | ||||
| 2015-02-25 | 2015-02-25 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 23.0792 | 430 | 10 | 14,757 | ||||
| 2015-02-19 | 2015-02-18 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.8499 | 1,000 | 22 | 35,583 | ||||
| 2015-02-18 | 2015-02-17 | 4 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 21.6800 | 909 | 20 | 2,605 | ||||
| 2015-02-18 | 2015-02-17 | 4 | Goodin David L | MDU | Common Stock | D | 21.6200 | 5,000 | 108 | 50,218 | ||||
| 2015-01-14 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 23,218 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 34,106 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 23,576 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 23,218 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 34,106 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A | MDU | Common Stock | D | 34,557 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 23,576 | ||||||||
| 2015-01-14 | 3 | Kivisto Nicole A | MDU | Common Stock | D | 34,557 | ||||||||
| 2014-12-31 | 2014-12-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 24.1050 | 685 | 17 | 2,112 | ||||
| 2014-12-31 | 2014-12-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 24.1050 | 685 | 17 | 2,112 | ||||
| 2014-12-11 | 2014-12-10 | 4 | WILSON JOHN K | MDU | Common Stock | D | 23.5570 | 2,582 | 61 | 102,917 | ||||
| 2014-12-01 | 3 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 3,281 | ||||||||
| 2014-12-01 | 3 | Vollmer Jason L By Trustee | MDU | Common Stock - (401-k) | I | 3,281 | ||||||||
| 2014-11-20 | 2014-11-19 | 4 | Holaday A Bart | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 50,986 | ||||
| 2014-11-20 | 2014-11-19 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 225,960 | ||||
| 2014-11-20 | 2014-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 73,533 | ||||
| 2014-11-20 | 2014-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 70,483 | ||||
| 2014-11-20 | 2014-07-30 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | -185 | 66,143 | ||||||
| 2014-11-20 | 2014-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 79,974 | ||||
| 2014-11-20 | 2014-11-19 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 5,841 | ||||
| 2014-11-20 | 2014-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 100,335 | ||||
| 2014-11-20 | 2014-11-19 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 5,841 | ||||
| 2014-11-20 | 2014-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 25.3420 | 4,340 | 110 | 47,137 | ||||
| 2014-10-01 | 2014-09-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 27.6300 | 593 | 16 | 1,427 | ||||
| 2014-10-01 | 2014-09-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 27.6300 | 593 | 16 | 1,427 | ||||
| 2014-08-15 | 2014-08-13 | 4 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 30.6800 | -1 | -0 | 0 | ||||
| 2014-06-30 | 2014-06-30 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 34.3150 | 427 | 15 | 834 | ||||
| 2014-06-30 | 2014-06-30 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 34.3150 | 427 | 15 | 834 | ||||
| 2014-05-13 | 2014-05-12 | 4 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 34.4900 | -17,926 | -618 | 1,972 | ||||
| 2014-05-13 | 2014-05-12 | 4 | SANDNESS PAUL K By Trustee | MDU | Common Stock - (401-k) | I | 34.4900 | -10,034 | -346 | 10,391 | ||||
| 2014-05-13 | 2014-05-12 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 34.7832 | -5,467 | -190 | 74,813 | ||||
| 2014-05-13 | 2014-05-12 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 34.7857 | -3,000 | -104 | 4,459 | ||||
| 2014-05-08 | 2014-05-07 | 4 | Ring Nathan W By Trustee | MDU | Common Stock - (401-k) | I | 35.7700 | 1,688 | 60 | 2,432 | ||||
| 2014-03-31 | 2014-03-31 | 4 | HELLERSTEIN MARK A | MDU | Phantom Stock | D | 33.8100 | 407 | 14 | 407 | ||||
| 2014-03-31 | 2014-03-31 | 4 | Holaday A Bart | MDU | Phantom Stock | D | 33.8100 | 407 | 14 | 407 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7600 | -100 | -3 | 5,300 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7500 | -400 | -14 | 5,400 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7400 | -400 | -14 | 5,800 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Connors William R | MDU | Common Stock | D | 34.7330 | -1,300 | -45 | 6,200 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Mahowald Douglass A By Trustee for spouse | MDU | Common Stock - (401-k) | I | 34.5500 | -1,973 | -68 | 1,165 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 34.9220 | -1,200 | -42 | 6,152 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 34.9100 | -570 | -20 | 7,352 | ||||
| 2014-02-20 | 2014-02-19 | 4 | Bietz Steven L | MDU | Common Stock | D | 34.5149 | -10,257 | -354 | 34,704 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Bietz Steven L | MDU | Common Stock | D | 33.7000 | -9,115 | -307 | 44,961 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Bietz Steven L | MDU | Common Stock | D | 30,191 | 54,076 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Connors William R | MDU | Common Stock | D | 33.7000 | -2,051 | -69 | 7,500 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Connors William R | MDU | Common Stock | D | 7,035 | 9,551 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Del Vecchio Mark A | MDU | Common Stock | D | 33.7000 | -2,843 | -96 | 9,718 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Del Vecchio Mark A | MDU | Common Stock | D | 9,183 | 12,561 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 33.7000 | -8,727 | -294 | 44,129 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Goodin David L | MDU | Common Stock | D | 29,313 | 52,856 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 33.7000 | -2,056 | -69 | 7,922 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Mahowald Douglass A | MDU | Common Stock | D | 6,514 | 9,978 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Haider Dennis L | MDU | Common Stock | D | 33.7000 | -3,336 | -112 | 22,632 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Haider Dennis L | MDU | Common Stock | D | 10,872 | 25,968 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 33.7000 | -3,287 | -111 | 7,459 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Morehouse Kenneth Frank | MDU | Common Stock | D | 10,746 | 10,746 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 33.7000 | -2,877 | -97 | 12,356 | ||||
| 2014-02-18 | 2014-02-13 | 4 | NORLAND CYNTHIA J | MDU | Common Stock | D | 9,293 | 15,233 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | SANDNESS PAUL K | MDU | Common Stock | D | 33.7000 | -7,016 | -236 | 50,075 | ||||
| 2014-02-18 | 2014-02-13 | 4 | SANDNESS PAUL K | MDU | Common Stock | D | 23,311 | 57,091 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Schwartz Doran N | MDU | Common Stock | D | 33.7000 | -5,744 | -194 | 34,583 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Schwartz Doran N | MDU | Common Stock | D | 19,053 | 40,327 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Stumpf John P | MDU | Common Stock | D | 33.7000 | -2,331 | -79 | 14,984 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Stumpf John P | MDU | Common Stock | D | 7,456 | 17,315 | ||||||
| 2014-01-24 | 2013-12-09 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -500 | 66,328 | ||||||
| 2014-01-08 | 3 | Ring Nathan W | MDU | Common Stock | D | 128 | ||||||||
| 2014-01-08 | 3 | Ring Nathan W By Trustee | MDU | Common Stock - (401-k) | I | 742 | ||||||||
| 2013-12-10 | 2013-12-09 | 4 | WILSON JOHN K | MDU | Common Stock | D | 29.8300 | 1,843 | 55 | 95,995 | ||||
| 2013-12-10 | 2013-12-09 | 4 | Holaday A Bart | MDU | Common Stock | D | 29.8300 | 1,843 | 55 | 46,646 | ||||
| 2013-11-22 | 2013-11-20 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 221,620 | ||||
| 2013-11-22 | 2013-11-20 | 4 | WILSON JOHN K | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 94,152 | ||||
| 2013-11-22 | 2013-11-20 | 4 | Holaday A Bart | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 44,803 | ||||
| 2013-11-21 | 2013-11-20 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 69,193 | ||||
| 2013-11-21 | 2013-11-20 | 4 | Fagg Karen B | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 41,838 | ||||
| 2013-11-21 | 2013-11-20 | 4 | HELLERSTEIN MARK A | MDU | Common Stock | D | 30.5280 | 1,501 | 46 | 1,501 | ||||
| 2013-11-21 | 2013-11-20 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 79,492 | ||||
| 2013-11-21 | 2013-11-20 | 4 | Knudson Thomas C | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 28,070 | ||||
| 2013-11-21 | 2013-11-20 | 4 | MCCRACKEN WILLIAM E | MDU | Common Stock | D | 30.5280 | 1,501 | 46 | 1,501 | ||||
| 2013-11-21 | 2013-11-20 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 30.5280 | 3,603 | 110 | 66,828 | ||||
| 2013-08-09 | 2013-08-08 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 29.0018 | -7,700 | -223 | 75,463 | ||||
| 2013-08-07 | 3/A | Haider Dennis L | MDU | Common Stock | D | 15,096 | ||||||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0240 | 315 | 8 | 4,760 | ||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0250 | 100 | 3 | 4,445 | ||||
| 2013-06-27 | 2013-06-25 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 25.0300 | 100 | 3 | 4,345 | ||||
| 2013-06-24 | 2013-06-21 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5200 | 1,500 | 37 | 21,274 | ||||
| 2013-06-24 | 2013-06-20 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5100 | 100 | 2 | 19,774 | ||||
| 2013-06-24 | 2013-06-20 | 4 | Schwartz Doran N | MDU | Common Stock | D | 24.5200 | 1,400 | 34 | 19,674 | ||||
| 2013-06-21 | 2013-06-20 | 4 | Goodin David L | MDU | Common Stock | D | 24.4000 | 5,000 | 122 | 23,140 | ||||
| 2013-06-18 | 2013-06-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.2694 | -30,000 | -758 | 1,100,000 | ||||
| 2013-06-18 | 2013-06-18 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.4727 | -30,000 | -764 | 1,070,000 | ||||
| 2013-06-17 | 2013-06-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0600 | -30,000 | -752 | 1,130,000 | ||||
| 2013-06-14 | 2013-06-13 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0267 | -30,000 | -751 | 1,160,000 | ||||
| 2013-06-13 | 2013-06-12 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0817 | -30,000 | -752 | 1,190,000 | ||||
| 2013-06-12 | 2013-06-11 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.3203 | -30,000 | -760 | 1,220,000 | ||||
| 2013-06-10 | 2013-06-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.2701 | -30,000 | -758 | 1,280,000 | ||||
| 2013-06-10 | 2013-06-10 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.5357 | -30,000 | -766 | 1,250,000 | ||||
| 2013-06-07 | 2013-06-06 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.1330 | -30,000 | -754 | 1,310,000 | ||||
| 2013-06-06 | 2013-06-05 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.0557 | -30,000 | -752 | 1,340,000 | ||||
| 2013-06-05 | 3 | Haider Dennis L | MDU | Common Stock | D | 12,037 | ||||||||
| 2013-06-05 | 3 | Haider Dennis L By Trustee | MDU | Common Stock - (401-k) | I | 42,464 | ||||||||
| 2013-06-05 | 2013-06-04 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.3804 | -30,000 | -761 | 1,370,000 | ||||
| 2013-06-04 | 2013-06-03 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.7118 | -30,000 | -771 | 1,400,000 | ||||
| 2013-05-24 | 2013-05-23 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 25.9261 | -30,000 | -778 | 1,430,000 | ||||
| 2013-05-23 | 2013-05-22 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6455 | -30,000 | -799 | 1,460,000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.7177 | -30,000 | -802 | 1,490,000 | ||||
| 2013-05-22 | 3 | Thiede Jeffrey S By Trustee | MDU | Common Stock - (401-k) | I | 1,822 | ||||||||
| 2013-05-21 | 2013-05-20 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9899 | -30,000 | -810 | 1,520,000 | ||||
| 2013-05-20 | 3 | Barney David C By Trustee | MDU | Common Stock - (401-k) | I | 6,496 | ||||||||
| 2013-05-20 | 3 | Barney David C By Spouse | MDU | Common Stock | I | 687 | ||||||||
| 2013-05-20 | 2013-05-17 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9825 | -30,000 | -809 | 1,550,000 | ||||
| 2013-05-17 | 2013-05-16 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.9486 | -30,000 | -808 | 1,580,000 | ||||
| 2013-05-16 | 2013-05-15 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.8891 | -30,000 | -807 | 1,610,000 | ||||
| 2013-05-15 | 2013-05-14 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6903 | -30,000 | -801 | 1,640,000 | ||||
| 2013-05-13 | 2013-05-10 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.3821 | -30,000 | -791 | 1,700,000 | ||||
| 2013-05-13 | 2013-05-13 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5639 | -30,000 | -797 | 1,670,000 | ||||
| 2013-05-10 | 2013-05-09 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5773 | -30,000 | -797 | 1,730,000 | ||||
| 2013-05-09 | 2013-05-08 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.6781 | -30,000 | -800 | 1,760,000 | ||||
| 2013-05-08 | 2013-05-07 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5200 | -300 | -8 | 82,705 | ||||
| 2013-05-08 | 2013-05-07 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 26.5100 | -1,500 | -40 | 83,005 | ||||
| 2013-05-08 | 2013-05-07 | 4 | EVERIST THOMAS S By Corporation | MDU | Common Stock | I | 26.5413 | -30,000 | -796 | 1,790,000 | ||||
| 2013-05-08 | 2013-05-07 | 4 | Bietz Steven L | MDU | Common Stock | D | 26.3733 | -10,000 | -264 | 23,885 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.4107 | -1,000 | -26 | 38,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.4100 | -5,000 | -132 | 39,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3702 | -100 | -3 | 44,755 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3600 | -20,900 | -551 | 44,855 | ||||
| 2013-05-07 | 2013-05-07 | 4 | Schneider William E | MDU | Common Stock | D | 26.3500 | -38,000 | -1,001 | 65,755 | ||||
| 2013-03-29 | 2013-03-29 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 24.7200 | 329 | 8 | 18,515 | |||
| 2013-01-08 | 2012-12-26 | 5 | MOSS PATRICIA L | MDU | Common Stock | D | -250 | 63,225 | ||||||
| 2013-01-08 | 3 | Morehouse Kenneth Frank By Trustee | MDU | Common Stock - (401-k) | I | 10,802 | ||||||||
| 2013-01-08 | 3 | Morehouse Kenneth Frank Custodian | MDU | Common Stock | I | 651 | ||||||||
| 2012-12-31 | 2012-12-31 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 21.0150 | 502 | 11 | 18,186 | |||
| 2012-12-10 | 2012-12-07 | 4 | WILSON JOHN K | MDU | Common Stock | D | 20.8030 | 2,643 | 55 | 90,549 | ||||
| 2012-12-10 | 2012-12-07 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 20.8030 | 1,321 | 27 | 63,475 | ||||
| 2012-12-10 | 2012-12-07 | 4 | Holaday A Bart | MDU | Common Stock | D | 20.8030 | 721 | 15 | 41,200 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6200 | -800 | -16 | 103,755 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6300 | -200 | -4 | 104,555 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6100 | -2,485 | -51 | 104,755 | ||||
| 2012-11-30 | 2012-11-30 | 4 | Schneider William E | MDU | Common Stock | D | 20.6000 | -8,179 | -168 | 107,240 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7700 | 3,092 | 61 | 17,867 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7600 | 300 | 6 | 14,775 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7500 | 800 | 16 | 14,475 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7400 | 708 | 14 | 13,675 | ||||
| 2012-11-20 | 2012-11-16 | 4 | Goodin David L | MDU | Common Stock | D | 19.7300 | 100 | 2 | 12,967 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Fagg Karen B | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 37,181 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Knudson Thomas C | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 24,467 | ||||
| 2012-11-20 | 2012-11-19 | 4 | LEWIS RICHARD H | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 28,167 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Holaday A Bart | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 40,479 | ||||
| 2012-11-20 | 2012-11-19 | 4 | WILSON JOHN K | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 87,906 | ||||
| 2012-11-20 | 2012-11-19 | 4 | MOSS PATRICIA L | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 62,154 | ||||
| 2012-11-20 | 2012-11-19 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 65,590 | ||||
| 2012-11-20 | 2012-11-19 | 4 | PEARCE HARRY J | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 218,017 | ||||
| 2012-11-20 | 2012-11-19 | 4 | JOHNSON DENNIS W | MDU | Common Stock | D | 20.1180 | 5,467 | 110 | 83,461 | ||||
| 2012-09-28 | 2012-09-28 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 22.1800 | 468 | 10 | 17,684 | |||
| 2012-08-31 | 2012-08-30 | 4 | LEWIS RICHARD H | MDU | Common Stock | D | 21.6770 | -3,000 | -65 | 22,700 | ||||
| 2012-06-29 | 2012-06-29 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 21.3000 | 484 | 10 | 17,216 | |||
| 2012-05-30 | 2012-05-29 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 22.6910 | 180 | 4 | 4,117 | ||||
| 2012-05-30 | 2012-05-29 | 4 | Kivisto Nicole A | MDU | Common Stock | D | 22.8891 | 265 | 6 | 3,937 | ||||
| 2012-05-29 | 2012-05-25 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.4173 | 1,000 | 22 | 18,274 | ||||
| 2012-05-25 | 2012-05-24 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1970 | 1,000 | 22 | 17,274 | ||||
| 2012-05-25 | 2012-05-24 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 22.3800 | 2,000 | 45 | 27,743 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N By Spouse | MDU | Common Stock | I | 22.1452 | 300 | 7 | 1,300 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1600 | 50 | 1 | 16,274 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1400 | 200 | 4 | 16,224 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1700 | 50 | 1 | 16,024 | ||||
| 2012-05-24 | 2012-05-23 | 4 | Schwartz Doran N | MDU | Common Stock | D | 22.1300 | 400 | 9 | 15,974 | ||||
| 2012-04-12 | 2012-03-30 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 22.4000 | 457 | 10 | 16,732 | |||
| 2012-03-01 | 2012-02-29 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.7900 | 400 | 9 | 15,574 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Schwartz Doran N | MDU | Common Stock | D | 21.7962 | 600 | 13 | 15,174 | ||||
| 2012-03-01 | 2012-02-28 | 4 | Schwartz Doran N By Spouse | MDU | Common Stock | I | 21.8956 | 1,000 | 22 | 1,000 | ||||
| 2012-02-27 | 2012-02-24 | 4 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 21.9400 | 100 | 2 | 450 | ||||
| 2012-02-27 | 2012-02-24 | 4 | Kivisto Nicole A By Spouse | MDU | Common Stock | I | 21.9381 | 350 | 8 | 350 | ||||
| 2012-02-24 | 2012-02-23 | 4 | EVERIST THOMAS S | MDU | Stock Options (Right to Buy) | D | 13.03 | -6,750 | 0 | |||||
| 2012-02-24 | 2012-02-23 | 4 | EVERIST THOMAS S | MDU | Common Stock | D | 13.0289 | 6,750 | 88 | 60,123 | ||||
| 2012-02-21 | 2012-02-16 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 21.6700 | -17,360 | -376 | 25,743 | ||||
| 2012-02-21 | 2012-02-16 | 4 | WELLS JAMES KENT | MDU | Common Stock | D | 43,103 | 43,103 | ||||||
| 2012-01-03 | 2011-12-31 | 4 | LEWIS RICHARD H | MDU | Phantom Stock | D | 0.00 | 758 | 16,276 | |||||
| 2011-05-04 | 3 | WELLS JAMES KENT | MDU | Common Stock | D | 0 | ||||||||
| 2008-11-06 | 3 | Knudson Thomas C | MDU | Common Stock | D | 450 | ||||||||
| 2008-09-05 | 3 | Connors William R By Trustee | MDU | Common Stock - (401-k) | I | 779 | ||||||||
| 2008-09-05 | 3 | Connors William R | MDU | Common Stock | D | 2,615 | ||||||||
| 2008-03-06 | 3 | Goodin David L | MDU | Common Stock | D | 5,979 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Trustee | MDU | Common Stock - (401-k) | I | 9,885 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Spouse | MDU | Common Stock | I | 7,031 | ||||||||
| 2008-03-06 | 3 | Goodin David L Custodian | MDU | Common Stock | I | 1,544 | ||||||||
| 2008-03-06 | 3 | Goodin David L By Trustee | MDU | Common Stock-Restricted Stock | I | 1,485 | ||||||||
| 2007-10-04 | 3 | Del Vecchio Mark A By Trustee | MDU | Common Stock - (401-k) | I | 2,063 | ||||||||
| 2007-10-04 | 3 | Del Vecchio Mark A | MDU | Common Stock | D | 1,124 | ||||||||
| 2007-07-18 | 3 | NORLAND CYNTHIA J | MDU | Common Stock | D | 1,413 | ||||||||
| 2007-07-18 | 3 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 6,188 | ||||||||
| 2006-12-05 | 3 | Stumpf John P By Trustee | MDU | Common Stock - (401-k) | I | 8,331 | ||||||||
| 2006-12-05 | 3 | Stumpf John P Custodian | MDU | Common Stock | I | 870 | ||||||||
| 2006-12-05 | 3 | Stumpf John P | MDU | Common Stock | D | 2,065 | ||||||||
| 2006-11-22 | 3 | Harp John G | MDU | Common Stock | D | 100,000 | ||||||||
| 2006-11-22 | 3 | Harp John G By Trustee | MDU | Common Stock - (401-k) | I | 493 | ||||||||
| 2006-03-07 | 3 | Schwartz Doran N | MDU | Common Stock - (401-k) | D | 39 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock - (401-k) | I | 18,542 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L | MDU | Common Stock | D | 10,552 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock - (ESOP) | I | 161 | ||||||||
| 2006-03-06 | 3 | Bietz Steven L By Trustee | MDU | Common Stock-Restricted Stock | I | 372 | ||||||||
| 2006-01-10 | 3 | Moylan Daniel B By Trustee | MDU | Common Stock - (401-k) | I | 2,318 | ||||||||
| 2006-01-10 | 3 | Moylan Daniel B | MDU | Common Stock | D | 716 | ||||||||
| 2005-12-05 | 3 | Kivisto Nicole A By Trustee | MDU | Common Stock - (401-k) | I | 1,139 | ||||||||
| 2005-12-05 | 3 | Kivisto Nicole A Custodian | MDU | Common Stock | I | 66 | ||||||||
| 2005-05-05 | 3 | Schneider William E By Trustee | MDU | Common Stock-Restricted Stock | I | 4,740 | ||||||||
| 2005-05-05 | 3 | Schneider William E | MDU | Common Stock | D | 32,968 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T Imsdahl Family Trust | MDU | Common Stock | I | 15,420 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock-Restricted Stock | I | 5,310 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock - (ESOP) | I | 8,629 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T By Trustee | MDU | Common Stock - (401-k) | I | 14,533 | ||||||||
| 2004-11-24 | 3 | Imsdahl Bruce T | MDU | Common Stock | D | 4,165 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul | MDU | Common Stock | D | 3,038 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul By Spouse | MDU | Common Stock | I | 169 | ||||||||
| 2004-09-21 | 3 | Gatzemeier Paul By Trustee | MDU | Common Stock - (401-k) | I | 3,236 | ||||||||
| 2004-04-06 | 3 | SANDNESS PAUL K | MDU | Common Stock - (401-k) | D | 2,943 | ||||||||
| 2004-04-06 | 3 | SANDNESS PAUL K | MDU | Common Stock | D | 266 | ||||||||
| 2004-01-12 | 3 | NORLAND CYNTHIA J | MDU | Common Stock | D | 749 | ||||||||
| 2004-01-12 | 3 | NORLAND CYNTHIA J By Trustee | MDU | Common Stock - (401-k) | I | 3,479 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By wife | MDU | Common Stock | I | 30 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A Custodian | MDU | Common Stock | I | 54 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A | MDU | Common Stock | D | 1,303 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By Trustee | MDU | Common Stock | I | 2,565 | ||||||||
| 2004-01-09 | 3 | SPLICHAL DARYL A By Trustee | MDU | Common Stock - (401-k) | I | 14,444 | ||||||||
| 2003-11-24 | 2003-11-20 | 4 | REDDING CINDY C By Trustee | MDU | Common Stock - (401-k) | I | 22.7600 | 451 | 10 | 681 | ||||
| 2003-11-19 | 3/A | MOSS PATRICIA L | MDU | Common Stock | D | 300 | ||||||||
| 2003-08-21 | 3/A | WILSON JOHN K | MDU | Common Stock | D | 1,000 |
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)
