Insider Trading › MDU › Insiders

MDU RESOURCES GROUP INC

MDU·NYSE·United States United States·Insider activity
$18.95
+0.26 (+1.39%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MDU
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MDUS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair

No open-market insider purchases or sales of MDU were filed in the last 180 days. Newest filing Feb 17, 2026 (7 months ago).

Net Insider Buying by Quarter

Shares bought (+) or sold (−) on the open market by MDU insiders · Form 4 · last two years
-50.0K-25.0K025.0K50.0K2025 Q1: 30.0K2025 Q12025 Q2: 02025 Q22025 Q3: 10.0K2025 Q32025 Q4: 02025 Q42026 Q1: 5,0002026 Q12026 Q2: 02026 Q22026 Q3: 02026 Q32026 Q4: 02026 Q4

On Record

$0Purchases · 180 days
$0Sales · 180 days
1,079Open-market transactions on record
0Insiders filing · 180 days

Purchases (code P) and sales (code S) of MDU common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).

Insider Transactions

1,079 on record · newest trade first · the newest 300 shown
AllPurchasesSalesOfficers & directors
InsiderTypeSharesPriceValueHeld afterTradedFiled
KELLEY CHARLES MDirector Purchase +5,000 $20.85 $104K8,031direct Feb 13, 2026Feb 17, 2026 Form 4 ↗
Vollmer Jason LCFO Purchase +5,000 $16.08 $80K344.5Kdirect Sep 8, 2025Sep 9, 2025 Form 4 ↗
Vollmer Jason LCFO Purchase +5,000 $16.28 $81K339.5Kdirect Aug 19, 2025Aug 19, 2025 Form 4 ↗
JOHNSON DENNIS WDirector Purchase +30.0K $16.64 $499K180.2Kdirect Feb 10, 2025Feb 10, 2025 Form 4 ↗
Johnson Rob L.President-WBI Holdings Purchase +36.3K $25.46 $924K41.9Kindirect May 7, 2024May 8, 2024 Form 4 ↗
Rosenthal DaleDirector Purchase +375 $22.55 $8K16.5Kdirect Mar 12, 2024Mar 13, 2024 Form 4 ↗
EVERIST THOMAS SDirector Sale −17.8K $33.04 $588K556.5Kindirect Jun 14, 2021Jun 15, 2021 Form 4 ↗
Kivisto Nicole APresident & CEO-Montana-Dakota Sale −7,410 $33.26 $246K54.9Kdirect Jun 11, 2021Jun 14, 2021 Form 4 ↗
EVERIST THOMAS SDirector Sale −1 $33.50 $34574.3Kindirect Jun 9, 2021Jun 11, 2021 Form 4 ↗
Kivisto Nicole APresident & CEO-Montana-Dakota Sale −7,410 $33.51 $248K62.3Kdirect Jun 8, 2021Jun 9, 2021 Form 4 ↗
EVERIST THOMAS SDirector Sale −50.0K $33.51 $1.7M574.3Kindirect Jun 8, 2021Jun 9, 2021 Form 4 ↗
EVERIST THOMAS SDirector Sale −75.0K $33.70 $2.5M624.3Kindirect Jun 7, 2021Jun 8, 2021 Form 4 ↗
EVERIST THOMAS SDirector Sale −70.7K $33.97 $2.4M699.3Kindirect Jun 4, 2021Jun 7, 2021 Form 4 ↗
Vollmer Jason LVP, CFO & Treasurer Purchase +400 $24.93 $10K10.9Kdirect Nov 11, 2020Nov 12, 2020 Form 4 ↗
Vollmer Jason LVP, CFO & Treasurer Purchase +600 $24.93 $15K10.5Kdirect Nov 11, 2020Nov 12, 2020 Form 4 ↗
SPARBY DAVID MDirector Purchase +2,000 $22.52 $45K20.8Kdirect Aug 20, 2020Aug 21, 2020 Form 4 ↗
Link Margaret AVP and CIO Purchase +5,000 $21.39 $107K5,000indirect May 18, 2020May 18, 2020 Form 4 ↗
JOHNSON DENNIS WDirector Purchase +5,000 $18.80 $94K104.8Kdirect May 14, 2020May 15, 2020 Form 4 ↗
Barney David CPresident & CEO-Knife River Purchase +1,500 $19.95 $30K38.6Kdirect May 14, 2020May 14, 2020 Form 4 ↗
SPARBY DAVID MDirector Purchase +4,000 $20.16 $81K18.8Kdirect May 13, 2020May 14, 2020 Form 4 ↗
Vollmer Jason LVP, CFO & Treasurer Purchase +1,000 $19.62 $20K9,754direct May 13, 2020May 14, 2020 Form 4 ↗
Barth Stephanie AVP, CAO & Controller Purchase +1,278 $21.07 $27K3,219direct May 12, 2020May 18, 2020 Form 4 ↗
Goodin David LPresident & CEO · Director Purchase +5,000 $20.16 $101K271.8Kdirect May 12, 2020May 13, 2020 Form 4 ↗
Vollmer Jason LVP, CFO & Treasurer Purchase +200 $27.32 $5K8,669direct Mar 9, 2020Mar 10, 2020 Form 4 ↗
Vollmer Jason LVP, CFO & Treasurer Purchase +1,000 $27.31 $27K8,469direct Mar 9, 2020Mar 10, 2020 Form 4 ↗
Ryan Edward ADirector Purchase +2,000 $24.81 $50K14.2Kdirect May 30, 2019May 31, 2019 Form 4 ↗
Ryan Edward ADirector Purchase +1,500 $24.80 $37K12.2Kdirect May 30, 2019May 31, 2019 Form 4 ↗
Goodin David LPres. and CEO-MDU Resources · Director Purchase +1,824 $24.45 $45K256.3Kdirect May 30, 2019May 31, 2019 Form 4 ↗
Goodin David LPres. and CEO-MDU Resources · Director Purchase +3,176 $24.45 $78K254.5Kdirect May 30, 2019May 31, 2019 Form 4 ↗
SPARBY DAVID MDirector Purchase +2,500 $25.20 $63K7,908direct May 17, 2019May 20, 2019 Form 4 ↗
SPARBY DAVID MDirector Purchase +3,000 $25.75 $77K4,726direct Mar 14, 2019Mar 14, 2019 Form 4 ↗
Barth Stephanie AVP, CAO & Controller Purchase +377 $27.07 $10K1,537direct Mar 13, 2018Mar 13, 2018 Form 4 ↗
Goodin David LPres. and CEO-MDU Resources · Director Purchase +5,000 $25.57 $128K95.2Kdirect Aug 11, 2017Aug 14, 2017 Form 4 ↗
MOSS PATRICIA LDirector Sale −4,050 $28.30 $115K75.4Kdirect Nov 29, 2016Nov 30, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.44 $703K770.0Kindirect Aug 24, 2016Aug 25, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.68 $710K800.0Kindirect Aug 23, 2016Aug 24, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.58 $707K830.0Kindirect Aug 22, 2016Aug 23, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.40 $702K860.0Kindirect Aug 19, 2016Aug 22, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.44 $703K890.0Kindirect Aug 18, 2016Aug 19, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.16 $695K920.0Kindirect Aug 17, 2016Aug 18, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.14 $694K950.0Kindirect Aug 16, 2016Aug 17, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.71 $711K980.0Kindirect Aug 15, 2016Aug 16, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.61 $708K1.0Mindirect Aug 12, 2016Aug 15, 2016 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $23.32 $700K1.0Mindirect Aug 11, 2016Aug 12, 2016 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,500 $22.74 $34K37.1Kdirect Feb 26, 2015Feb 27, 2015 Form 4 ↗
NORLAND CYNTHIA JVP - Administration Purchase +430 $23.08 $10K14.8Kdirect Feb 25, 2015Feb 25, 2015 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,000 $21.85 $22K35.6Kdirect Feb 18, 2015Feb 19, 2015 Form 4 ↗
Goodin David LPres. & CEO-MDU Resources · Director Purchase +5,000 $21.62 $108K50.2Kdirect Feb 17, 2015Feb 18, 2015 Form 4 ↗
NORLAND CYNTHIA JVP - Administration Sale −1 $30.68 $340indirect Aug 13, 2014Aug 15, 2014 Form 4 ↗
Morehouse Kenneth FrankPresident & CEO-Montana-Dakota Sale −3,000 $34.79 $104K4,459direct May 12, 2014May 13, 2014 Form 4 ↗
JOHNSON DENNIS WDirector Sale −5,467 $34.78 $190K74.8Kdirect May 12, 2014May 13, 2014 Form 4 ↗
SANDNESS PAUL KGeneral Counsel and Secretary Sale −10.0K $34.49 $346K10.4Kindirect May 12, 2014May 13, 2014 Form 4 ↗
NORLAND CYNTHIA JVP - Administration Sale −17.9K $34.49 $618K1,972indirect May 12, 2014May 13, 2014 Form 4 ↗
Mahowald Douglass ATreasurer & Asst. Secretary Sale −1,973 $34.55 $68K1,165indirect Feb 21, 2014Feb 24, 2014 Form 4 ↗
Connors William RVP - Renewable Resources Sale −100 $34.76 $3K5,300direct Feb 21, 2014Feb 24, 2014 Form 4 ↗
Connors William RVP - Renewable Resources Sale −400 $34.75 $14K5,400direct Feb 21, 2014Feb 24, 2014 Form 4 ↗
Connors William RVP - Renewable Resources Sale −400 $34.74 $14K5,800direct Feb 21, 2014Feb 24, 2014 Form 4 ↗
Connors William RVP - Renewable Resources Sale −1,300 $34.73 $45K6,200direct Feb 21, 2014Feb 24, 2014 Form 4 ↗
Mahowald Douglass ATreasurer & Asst. Secretary Sale −1,200 $34.92 $42K6,152direct Feb 20, 2014Feb 21, 2014 Form 4 ↗
Mahowald Douglass ATreasurer & Asst. Secretary Sale −570 $34.91 $20K7,352direct Feb 20, 2014Feb 21, 2014 Form 4 ↗
Bietz Steven LPres. & CEO - WBI Energy, Inc. Sale −10.3K $34.51 $354K34.7Kdirect Feb 19, 2014Feb 20, 2014 Form 4 ↗
JOHNSON DENNIS WDirector Sale −7,700 $29.00 $223K75.5Kdirect Aug 8, 2013Aug 9, 2013 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +315 $25.02 $8K4,760direct Jun 25, 2013Jun 27, 2013 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +100 $25.03 $3K4,445direct Jun 25, 2013Jun 27, 2013 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +100 $25.03 $3K4,345direct Jun 25, 2013Jun 27, 2013 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,500 $24.52 $37K21.3Kdirect Jun 21, 2013Jun 24, 2013 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +100 $24.51 $2K19.8Kdirect Jun 20, 2013Jun 24, 2013 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,400 $24.52 $34K19.7Kdirect Jun 20, 2013Jun 24, 2013 Form 4 ↗
Goodin David LPres. & CEO-MDU Resources · Director Purchase +5,000 $24.40 $122K23.1Kdirect Jun 20, 2013Jun 21, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.47 $764K1.1Mindirect Jun 18, 2013Jun 18, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.27 $758K1.1Mindirect Jun 17, 2013Jun 18, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.06 $752K1.1Mindirect Jun 14, 2013Jun 17, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.03 $751K1.2Mindirect Jun 13, 2013Jun 14, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.08 $752K1.2Mindirect Jun 12, 2013Jun 13, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.32 $760K1.2Mindirect Jun 11, 2013Jun 12, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.54 $766K1.3Mindirect Jun 10, 2013Jun 10, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.27 $758K1.3Mindirect Jun 7, 2013Jun 10, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.13 $754K1.3Mindirect Jun 6, 2013Jun 7, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.06 $752K1.3Mindirect Jun 5, 2013Jun 6, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.38 $761K1.4Mindirect Jun 4, 2013Jun 5, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.71 $771K1.4Mindirect Jun 3, 2013Jun 4, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $25.93 $778K1.4Mindirect May 23, 2013May 24, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.65 $800K1.5Mindirect May 22, 2013May 23, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.72 $802K1.5Mindirect May 21, 2013May 22, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.99 $810K1.5Mindirect May 20, 2013May 21, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.98 $809K1.6Mindirect May 17, 2013May 20, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.95 $809K1.6Mindirect May 16, 2013May 17, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.89 $807K1.6Mindirect May 15, 2013May 16, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.69 $801K1.6Mindirect May 14, 2013May 15, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.56 $797K1.7Mindirect May 13, 2013May 13, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.38 $791K1.7Mindirect May 10, 2013May 13, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.58 $797K1.7Mindirect May 9, 2013May 10, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.68 $800K1.8Mindirect May 8, 2013May 9, 2013 Form 4 ↗
Bietz Steven LPres. & CEO - WBI Energy, Inc. Sale −10.0K $26.37 $264K23.9Kdirect May 7, 2013May 8, 2013 Form 4 ↗
EVERIST THOMAS SDirector Sale −30.0K $26.54 $796K1.8Mindirect May 7, 2013May 8, 2013 Form 4 ↗
JOHNSON DENNIS WDirector Sale −300 $26.52 $8K82.7Kdirect May 7, 2013May 8, 2013 Form 4 ↗
JOHNSON DENNIS WDirector Sale −1,500 $26.51 $40K83.0Kdirect May 7, 2013May 8, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −1,000 $26.41 $26K38.8Kdirect May 7, 2013May 7, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −5,000 $26.41 $132K39.8Kdirect May 7, 2013May 7, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −100 $26.37 $3K44.8Kdirect May 7, 2013May 7, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −20.9K $26.36 $551K44.9Kdirect May 7, 2013May 7, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −38.0K $26.35 $1.0M65.8Kdirect May 7, 2013May 7, 2013 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −800 $20.62 $16K103.8Kdirect Nov 30, 2012Nov 30, 2012 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −200 $20.63 $4K104.6Kdirect Nov 30, 2012Nov 30, 2012 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −2,485 $20.61 $51K104.8Kdirect Nov 30, 2012Nov 30, 2012 Form 4 ↗
Schneider William EEVP-Bakken Development Sale −8,179 $20.60 $168K107.2Kdirect Nov 30, 2012Nov 30, 2012 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Purchase +3,092 $19.77 $61K17.9Kdirect Nov 16, 2012Nov 20, 2012 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Purchase +300 $19.76 $6K14.8Kdirect Nov 16, 2012Nov 20, 2012 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Purchase +800 $19.75 $16K14.5Kdirect Nov 16, 2012Nov 20, 2012 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Purchase +708 $19.74 $14K13.7Kdirect Nov 16, 2012Nov 20, 2012 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Purchase +100 $19.73 $2K13.0Kdirect Nov 16, 2012Nov 20, 2012 Form 4 ↗
LEWIS RICHARD HDirector Sale −3,000 $21.68 $65K22.7Kdirect Aug 30, 2012Aug 31, 2012 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +180 $22.69 $4K4,117direct May 29, 2012May 30, 2012 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +265 $22.89 $6K3,937direct May 29, 2012May 30, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,000 $22.42 $22K18.3Kdirect May 25, 2012May 29, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,000 $22.20 $22K17.3Kdirect May 24, 2012May 25, 2012 Form 4 ↗
WELLS JAMES KENTPresident & CEO-Fidelity E&P Purchase +2,000 $22.38 $45K27.7Kdirect May 24, 2012May 25, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +300 $22.15 $7K1,300indirect May 23, 2012May 24, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +50 $22.16 $1K16.3Kdirect May 23, 2012May 24, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +200 $22.14 $4K16.2Kdirect May 23, 2012May 24, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +50 $22.17 $1K16.0Kdirect May 23, 2012May 24, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +400 $22.13 $9K16.0Kdirect May 23, 2012May 24, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +400 $21.79 $9K15.6Kdirect Feb 29, 2012Mar 1, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +600 $21.80 $13K15.2Kdirect Feb 29, 2012Mar 1, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,000 $21.90 $22K1,000indirect Feb 28, 2012Mar 1, 2012 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +100 $21.94 $2K450indirect Feb 24, 2012Feb 27, 2012 Form 4 ↗
Kivisto Nicole AVP, Controller & CAO Purchase +350 $21.94 $8K350indirect Feb 24, 2012Feb 27, 2012 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +600 $20.08 $12K14.6Kdirect Nov 21, 2011Nov 22, 2011 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,400 $20.08 $28K14.0Kdirect Nov 21, 2011Nov 22, 2011 Form 4 ↗
Connors William RVP - Renewable Resources Purchase +2,516 $20.40 $51K2,516direct Nov 15, 2011Nov 15, 2011 Form 4 ↗
Connors William RVP - Renewable Resources Purchase +620 $20.38 $13K620indirect Nov 15, 2011Nov 15, 2011 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +1,000 $22.76 $23K12.6Kdirect May 23, 2011May 25, 2011 Form 4 ↗
Mahowald Douglass ATreasurer & Asst. Secretary Sale −450 $20.43 $9K3,155direct Nov 30, 2010Dec 1, 2010 Form 4 ↗
HILDESTAD TERRY DPresident and CEO Sale −0 $20.67 $60indirect Nov 29, 2010Dec 1, 2010 Form 4 ↗
HILDESTAD TERRY DPresident and CEO Sale −1 $20.67 $110indirect Nov 29, 2010Dec 1, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −200 $20.73 $4K12.1Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −300 $20.72 $6K12.3Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −100 $20.72 $2K12.6Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −100 $20.72 $2K12.7Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −3,700 $20.72 $77K12.8Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −600 $20.71 $12K16.5Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −200 $20.71 $4K17.1Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −200 $20.70 $4K17.3Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −4,600 $20.70 $95K17.5Kdirect Nov 15, 2010Nov 16, 2010 Form 4 ↗
Schneider William EPresident & CEO - Knife River Sale −2 $20.38 $360indirect Nov 5, 2010Nov 8, 2010 Form 4 ↗
HILDESTAD TERRY DPresident and CEO Purchase +2,840 $17.38 $49K162.4Kdirect May 25, 2010May 26, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +100 $17.90 $2K11.6Kdirect May 21, 2010May 24, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +25 $17.89 $44711.5Kdirect May 21, 2010May 24, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +375 $17.86 $7K11.4Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +7,322 $18.02 $132K193.6Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +3,000 $18.01 $54K186.3Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +17.3K $18.00 $311K183.3Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +300 $18.00 $5K166.0Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +800 $17.99 $14K165.7Kdirect May 21, 2010May 24, 2010 Form 4 ↗
PEARCE HARRY JDirector Purchase +15.5K $17.98 $278K164.9Kdirect May 21, 2010May 24, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +500 $17.78 $9K11.1Kdirect May 6, 2010May 7, 2010 Form 4 ↗
Holaday A BartDirector Purchase +2,100 $20.41 $43K24.1Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +400 $20.41 $8K21.9Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +3,341 $20.40 $68K21.6Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +300 $20.40 $6K18.2Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +500 $20.40 $10K17.9Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +2,959 $20.39 $60K17.4Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Holaday A BartDirector Purchase +400 $20.38 $8K14.4Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +100 $20.37 $2K10.6Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +100 $20.36 $2K10.5Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +100 $20.36 $2K10.4Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
Schwartz Doran NVP and CFO Purchase +2,200 $20.36 $45K10.3Kdirect Feb 26, 2010Mar 1, 2010 Form 4 ↗
SANDNESS PAUL KGeneral Counsel and Secretary Purchase +442 $22.64 $10K24.8Kdirect Nov 17, 2009Nov 18, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −1,100 $22.19 $24K7,972direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −1,200 $22.18 $27K9,072direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −1,300 $22.17 $29K10.3Kdirect Nov 13, 2009Nov 16, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −2,700 $22.16 $60K11.6Kdirect Nov 13, 2009Nov 16, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −3,000 $22.15 $66K14.3Kdirect Nov 13, 2009Nov 16, 2009 Form 4 ↗
Goodin David LPres. & CEO-Montana-Dakota Sale −6,596 $22.14 $146K17.3Kdirect Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −1,000 $22.24 $22K0direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −4,700 $22.22 $104K1,000direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −1,300 $22.21 $29K5,700direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −1,500 $22.20 $33K7,000direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −400 $22.19 $9K8,500direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Sale −30 $22.18 $6658,900direct Nov 13, 2009Nov 16, 2009 Form 4 ↗
Bietz Steven LPres. & CEO - WBI Hold., Inc. Sale −800 $20.73 $17K25.9Kdirect Aug 10, 2009Aug 11, 2009 Form 4 ↗
Bietz Steven LPres. & CEO - WBI Hold., Inc. Sale −2,200 $20.73 $46K26.7Kdirect Aug 10, 2009Aug 11, 2009 Form 4 ↗
SANDNESS PAUL KGeneral Counsel and Secretary Purchase +278 $18.00 $5K24.3Kdirect May 26, 2009May 27, 2009 Form 4 ↗
Schwartz Doran NVP and CAO Purchase +2,500 $17.12 $43K5,860direct May 18, 2009May 19, 2009 Form 4 ↗
Knudson Thomas CDirector Purchase +3,600 $17.88 $64K5,450direct May 8, 2009May 8, 2009 Form 4 ↗
Knudson Thomas CDirector Purchase +1,400 $17.88 $25K1,850direct May 8, 2009May 8, 2009 Form 4 ↗
Fagg Karen BDirector Purchase +825 $18.14 $15K14.1Kdirect May 8, 2009May 8, 2009 Form 4 ↗
Schwartz Doran NVP and CAO Purchase +1,500 $15.23 $23K3,360direct Feb 27, 2009Mar 2, 2009 Form 4 ↗
Kivisto Nicole AController Purchase +662 $15.04 $10K1,727direct Feb 27, 2009Feb 27, 2009 Form 4 ↗
Connors William RVP - Renewable Resources Purchase +5,000 $15.60 $78K8,930direct Feb 25, 2009Feb 25, 2009 Form 4 ↗
SANDNESS PAUL KGeneral Counsel and Secretary Purchase +656 $15.24 $10K24.0Kdirect Feb 24, 2009Feb 25, 2009 Form 4 ↗
Holaday A BartDirector Purchase +10.0K $19.00 $190K10.0Kdirect Nov 14, 2008Nov 17, 2008 Form 4 ↗
WILSON JOHN KDirector Purchase +5,000 $18.05 $90K60.1Kdirect Nov 7, 2008Nov 7, 2008 Form 4 ↗
Stumpf John PVP - Strategic Planning Sale −900 $31.64 $28K6,468direct May 23, 2008May 28, 2008 Form 4 ↗
Stumpf John PVP - Strategic Planning Sale −300 $31.63 $9K7,368direct May 23, 2008May 28, 2008 Form 4 ↗
Stumpf John PVP - Strategic Planning Sale −200 $31.62 $6K7,668direct May 23, 2008May 28, 2008 Form 4 ↗
Stumpf John PVP - Strategic Planning Sale −4,042 $31.61 $128K7,868direct May 23, 2008May 28, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.03 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −800 $32.02 $26K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.01 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,200 $32.00 $38K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,300 $31.98 $42K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,600 $31.93 $51K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,600 $31.92 $51K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −600 $31.91 $19K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.91 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −2,600 $31.90 $83K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,102 $31.89 $35K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.88 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.87 $29K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $31.85 $6K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $31.84 $6K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.83 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,600 $31.82 $51K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.82 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −800 $31.81 $25K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.81 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $31.81 $6K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,800 $31.80 $57K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −300 $31.80 $10K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −300 $31.79 $10K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −898 $31.78 $29K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.78 $3K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.77 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,973 $31.76 $63K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,900 $31.75 $60K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.75 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,385 $31.74 $44K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −415 $31.73 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.72 $29K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.71 $29K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −2,300 $31.70 $73K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.69 $13K1.8Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,400 $31.68 $44K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,628 $31.67 $52K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −199 $31.66 $6K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,500 $31.65 $47K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,100 $31.64 $35K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −135 $31.63 $4K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.62 $13K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.61 $28K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,465 $31.60 $46K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.59 $28K1.9Mindirect May 22, 2008May 23, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −300 $32.24 $10K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,400 $32.23 $45K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −700 $32.22 $23K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $32.21 $16K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $32.21 $6K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $32.20 $16K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,100 $32.18 $35K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,500 $32.16 $48K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.15 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $32.15 $6K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,692 $32.14 $151K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $32.13 $16K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −3,358 $32.12 $108K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $32.12 $29K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −3,950 $32.11 $127K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.11 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −3,300 $32.10 $106K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −528 $32.08 $17K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.08 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,700 $32.07 $151K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −2,850 $32.06 $91K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,928 $32.05 $62K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −344 $32.04 $11K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $32.03 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −350 $32.01 $11K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,400 $32.00 $45K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.99 $13K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.99 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −800 $31.98 $26K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −300 $31.98 $10K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −900 $31.97 $29K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −600 $31.94 $19K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $31.93 $16K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $31.92 $16K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.91 $3K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $31.90 $6K1.9Mindirect May 21, 2008May 22, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,000 $31.58 $32K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −600 $31.57 $19K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −700 $31.56 $22K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,900 $31.55 $155K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −700 $31.55 $22K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.55 $3K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,301 $31.54 $136K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −200 $31.54 $6K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,300 $31.53 $41K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,980 $31.52 $157K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,000 $31.52 $32K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −100 $31.51 $3K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −3,000 $31.51 $95K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −2,500 $31.50 $79K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −500 $31.50 $16K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −5,300 $31.49 $167K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,663 $31.48 $52K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,200 $31.47 $38K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −4,500 $31.46 $142K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −1,456 $31.45 $46K1.9Mindirect May 20, 2008May 21, 2008 Form 4 ↗
EVERIST THOMAS SDirector Sale −400 $31.71 $13K1.9Mindirect May 19, 2008May 20, 2008 Form 4 ↗

Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →