Insider Trading activities of Valmont Industries Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Valmont Industries Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Valmont Industries Inc since year 2005. Table 2 shows the detailed insider transactions of Valmont Industries Inc since 2005. The reporting company's ticker symbol is VMI. The reporting company's CIK number is 102729.
The total value of stock buying since 2005 is $345,200.
The total value of stock sales since 2005 is $235,540,252.
The total value of stock option exercises since 2005 is $56,471,305.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Valmont Industries Inc (VMI).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-08 0 $0 0 $0 6,744 $570,744
2017-03 0 $0 36,789 $5,882,971 6,148 $663,110
2017-02 0 $0 14,211 $2,246,759 0 $0
2016-07 0 $0 381 $49,568 0 $0
2016-04 0 $0 0 $0 1,530 $123,669
2015-07 896 $99,832 0 $0 0 $0
2015-04 0 $0 0 $0 76,897 $6,144,138
2014-04 0 $0 0 $0 4,000 $97,480
2014-03 0 $0 850 $125,234 11,720 $425,392
2014-02 0 $0 1,771 $258,234 11,158 $927,166
2013-12 0 $0 150 $21,816 0 $0
2013-11 0 $0 8,000 $1,165,127 0 $0
2013-10 0 $0 0 $0 1,750 $43,365
2013-05 0 $0 6,700 $1,016,791 7,700 $763,301
2013-03 0 $0 31,250 $5,012,136 16,000 $582,080
2013-02 0 $0 1,426 $226,718 63,491 $5,039,284
2012-11 0 $0 50,154 $6,836,279 0 $0
2012-09 0 $0 0 $0 1,600 $91,168
2012-08 0 $0 20,000 $2,533,000 19,878 $1,481,645
2012-07 0 $0 11,071 $1,388,924 0 $0
2012-05 1,000 $112,470 29,347 $3,728,053 0 $0
2012-04 0 $0 0 $0 58,516 $4,275,499
2012-03 0 $0 2,645 $308,068 4,970 $336,430
2012-02 0 $0 89,200 $9,828,954 9,667 $286,115
2011-10 0 $0 250,000 $21,298,507 0 $0
2011-07 0 $0 250,000 $26,657,005 4,160 $298,896
2011-05 0 $0 130,313 $13,448,230 2,467 $141,753
2011-04 0 $0 132,000 $13,870,457 0 $0
2011-03 0 $0 259,200 $25,798,455 4,000 $59,480
2011-02 0 $0 457,971 $47,651,638 153,110 $10,894,974
2010-10 0 $0 50,000 $4,038,260 0 $0
2010-08 0 $0 4,355 $297,413 2,000 $39,500
2010-05 0 $0 8,350 $657,950 0 $0
2010-04 0 $0 15,000 $1,274,310 8,000 $156,504
2010-03 0 $0 8,000 $656,232 12,000 $387,772
2009-10 0 $0 9,147 $696,104 10,000 $295,550
2009-08 0 $0 72,200 $6,137,981 0 $0
2009-05 0 $0 17,500 $1,178,220 0 $0
2009-04 0 $0 114,585 $7,204,507 13,999 $393,000
2009-03 150 $7,623 0 $0 4,000 $66,500
2009-01 0 $0 0 $0 24,000 $428,640
2008-11 0 $0 0 $0 4,000 $66,500
2008-05 0 $0 1,666 $177,262 1,866 $76,282
2008-04 0 $0 100,400 $10,469,448 4,000 $89,248
2008-02 1,300 $105,726 0 $0 16,000 $356,992
2007-10 0 $0 26,000 $2,495,000 32,001 $835,610
2007-08 0 $0 5,000 $412,110 0 $0
2007-07 0 $0 47,333 $3,931,492 8,334 $201,016
2007-04 0 $0 0 $0 14,000 $319,036
2007-03 0 $0 7,300 $405,702 13,000 $265,400
2007-02 0 $0 5,833 $322,290 17,833 $394,541
2006-11 0 $0 50,900 $2,893,674 13,846 $336,499
2006-10 0 $0 0 $0 54,325 $1,077,808
2006-08 0 $0 900 $46,862 23,000 $429,295
2006-05 0 $0 21,357 $1,188,599 37,334 $764,530
2006-04 0 $0 13,000 $704,912 640,176 $12,129,354
2006-03 0 $0 0 $0 230,000 $3,988,039
2006-02 542 $19,549 0 $0 8,000 $128,000
2005-10 0 $0 25,000 $761,500 0 $0
2005-04 0 $0 10,000 $237,500 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Valmont Industries Inc insiders (VMI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-08-04 Jaksich Mark C (Executive Vice President & CFO) Option Ex 6,744 84.63 570,744
2017-03-10 Ruffalo Barry (EVP Operational Excellence) Option Ex 1,267 120.91 153,192
2017-03-03 Kaniewski Stephen G (President and COO) Option Ex 4,881 104.47 509,918
2017-03-01 Randt Clark T. Jr. (Director) Sale 1,000 155.30 155,300
2017-03-01 Bay Mogens C (Chairman and CEO) Sale 35,789 160.04 5,727,671
2017-02-28 Bay Mogens C (Chairman and CEO) Sale 14,211 158.10 2,246,759
2016-07-29 Randt Clark T. Jr. (Director) Sale 381 130.10 49,568
2016-04-22 Brown Vanessa Kay (VP Human Resources) Option Ex 1,530 80.83 123,669
2015-07-31 Freye Theodor Werner (Director) Buy 896 111.42 99,832
2015-04-30 Bay Mogens C (Chairman and CEO) Option Ex 53,288 84.63 4,509,763
2015-04-27 Atkinson Todd G (Executive Vice President) Option Ex 12,236 83.94 1,027,089
2015-04-24 Jaksich Mark C (Executive Vice President & CFO) Option Ex 7,373 69.14 509,806
2015-04-17 Stinson Kenneth E (Director) Option Ex 4,000 24.37 97,480
2014-04-22 Scott Walter Jr (Director) Option Ex 4,000 24.37 97,480
2014-03-27 Stinson Kenneth E (Director) Option Ex 4,000 20.53 82,120
2014-03-17 Scott Walter Jr (Director) Option Ex 4,000 20.53 82,120
2014-03-11 Brown Vanessa Kay (VP Human Resources) Option Ex 2,100 57.46 120,666
2014-03-04 Brown Vanessa Kay (VP Human Resources) Option Ex 1,620 86.72 140,486
2014-03-04 Desigio Brian J (VP Corporate Development) Sale 850 147.34 125,234
2014-02-25 Kaniewski Stephen G (VP IT) Option Ex 6,693 82.07 549,294
2014-02-24 Desigio Brian J (VP Corporate Development) Option Ex 3,094 84.63 261,845
2014-02-24 Pasko Walter (VP Procurement) Sale 1,771 145.81 258,234
2014-02-24 Pasko Walter (VP Procurement) Option Ex 1,371 84.63 116,027
2013-12-02 Desigio Brian J (VP Corporate Development) Sale 150 145.44 21,816
2013-11-18 Jaksich Mark C (VP & Corporate Controller) Sale 7,500 145.83 1,093,725
2013-11-04 Pasko Walter (VP Procurement) Sale 500 142.80 71,402
2013-10-24 Brown Vanessa Kay (VP Human Resources) Option Ex 1,750 24.78 43,365
2013-05-07 Desigio Brian J (VP Corporate Development) Sale 6,700 151.76 1,016,791
2013-05-07 Desigio Brian J (VP Corporate Development) Option Ex 7,700 99.13 763,301
2013-03-06 Bay Mogens C (Chairman and CEO) Sale 14,601 160.37 2,341,620
2013-03-06 Scott Walter Jr (Director) Option Ex 8,000 36.38 291,040
2013-03-05 Bay Mogens C (Chairman and CEO) Sale 16,649 160.40 2,670,516
2013-03-05 Stinson Kenneth E (Director) Option Ex 8,000 36.38 291,040
2013-02-28 Neary Daniel P (Director) Option Ex 4,000 53.01 212,040
2013-02-15 Bay Mogens C (Chairman and CEO) Option Ex 48,714 83.36 4,060,945
2013-02-14 Kaniewski Stephen G (VP IT) Option Ex 1,667 76.95 128,275
2013-02-14 Desigio Brian J (VP Corporate Development) Option Ex 3,084 83.36 257,091
2013-02-14 Pasko Walter (VP Procurement) Sale 1,426 158.99 226,718
2013-02-14 Pasko Walter (VP Procurement) Option Ex 2,026 83.36 168,893
2013-02-14 Barton Glen A (Director) Option Ex 4,000 53.01 212,040
2012-11-21 Bay Mogens C (Chairman and CEO) Sale 4,386 136.46 598,522
2012-11-20 Bay Mogens C (Chairman and CEO) Sale 31,012 136.17 4,222,779
2012-11-09 Desigio Brian J (VP Corporate Development) Sale 154 132.78 20,448
2012-11-06 Bay Mogens C (Chairman and CEO) Sale 14,602 136.59 1,994,530
2012-09-06 Brown Vanessa Kay (VP Human Resources) Option Ex 1,600 56.98 91,168
2012-08-10 Mcclain Terry (Sr. VP & CFO) Sale 20,000 126.65 2,533,000
2012-08-09 Desigio Brian J (VP Corporate Development) Option Ex 3,793 74.54 282,718
2012-08-09 Mcclain Terry (Sr. VP & CFO) Option Ex 16,085 74.54 1,198,927
2012-07-26 Lewis Stephen R Jr (Director) Sale 1,071 125.42 134,324
2012-07-26 Jaksich Mark C (VP & Corporate Controller) Sale 10,000 125.46 1,254,600
2012-05-21 Barton Glen A (Director) Buy 1,000 112.47 112,470
2012-05-01 Lewis Stephen R Jr (Director) Sale 2,168 124.22 269,308
2012-05-01 Bay Mogens C (Chairman and CEO) Sale 27,179 127.26 3,458,745
2012-04-27 Lewis Stephen R Jr (Director) Option Ex 4,000 53.01 212,040
2012-04-27 Bay Mogens C (Chairman and CEO) Option Ex 54,516 74.54 4,063,459
2012-03-16 Lewis Stephen R Jr (Director) Sale 2,645 116.47 308,068
2012-03-14 Brown Vanessa Kay (VP Human Resources) Option Ex 666 23.46 15,624
2012-03-01 Pasko Walter (VP Procurement) Option Ex 2,152 74.54 160,403
2012-03-01 Scott Walter Jr (Director) Option Ex 2,152 74.54 160,403
2012-02-21 Kaniewski Stephen G (VP IT) Option Ex 1,667 76.95 128,275
2012-02-17 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 16,200 109.52 1,774,207
2012-02-17 Stinson Kenneth E (Director) Option Ex 4,000 19.73 78,920
2012-02-16 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 73,000 110.34 8,054,747
2012-02-10 Scott Walter Jr (Director) Option Ex 4,000 19.73 78,920
2011-10-20 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 34,000 81.97 2,787,150
2011-10-19 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 39,000 84.72 3,304,002
2011-10-18 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 82,000 86.02 7,053,886
2011-10-17 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 95,000 85.83 8,153,469
2011-07-21 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 40,254 105.65 4,252,875
2011-07-20 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 79,633 105.60 8,409,563
2011-07-19 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 70,113 107.23 7,518,287
2011-07-18 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 60,000 107.94 6,476,280
2011-07-18 Jaksich Mark C (VP & Corporate Controller) Option Ex 4,160 71.85 298,896
2011-05-09 Desigio Brian J (VP Corporate Development) Sale 950 102.16 97,047
2011-05-09 Desigio Brian J (VP Corporate Development) Option Ex 2,467 57.46 141,753
2011-05-06 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 10,800 102.10 1,102,658
2011-05-05 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 19,000 101.39 1,926,353
2011-05-04 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 30,500 102.16 3,115,788
2011-05-03 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 32,700 103.27 3,376,896
2011-05-02 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 35,000 105.35 3,687,110
2011-05-02 Lewis Stephen R Jr (Director) Sale 1,363 104.46 142,378
2011-04-29 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 30,000 105.49 3,164,700
2011-04-28 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 35,000 105.02 3,675,700
2011-04-28 Meaney E Robert (Sr VP & Corp Secretary) Sale 10,000 105.00 1,050,000
2011-04-27 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 25,000 104.06 2,601,625
2011-04-26 Robert B. Daugherty Charitable Foundation (10% Owner) Sale 32,000 105.58 3,378,432
2011-03-07 Scott Walter Jr (Director) Option Ex 4,000 14.87 59,480
2011-03-03 Robert B. Daugherty Revocable Trust Sale 100,000 99.82 9,982,000
2011-03-02 Robert B. Daugherty Revocable Trust Sale 91,300 98.94 9,033,313
2011-03-01 Robert B. Daugherty Revocable Trust Sale 67,900 99.90 6,783,142
2011-02-28 Robert B. Daugherty Revocable Trust Sale 63,000 102.22 6,440,112
2011-02-25 Robert B. Daugherty Revocable Trust Sale 73,000 102.56 7,486,807
2011-02-25 Lewis Stephen R Jr (Director) Sale 4,560 102.61 467,924
2011-02-25 Meaney E Robert (Sr VP and Corp Secretary) Sale 5,000 102.31 511,550
2011-02-24 Robert B. Daugherty Revocable Trust Sale 66,000 103.05 6,801,234
2011-02-23 Robert B. Daugherty Revocable Trust Sale 119,800 103.35 12,381,210
2011-02-22 Robert B. Daugherty Revocable Trust Sale 119,000 107.15 12,750,731
2011-02-22 Lewis Stephen R Jr (Director) Option Ex 6,000 20.14 120,840
2011-02-22 Pasko Walter (VP Procurement) Sale 2,611 108.74 283,920
2011-02-22 Pasko Walter (VP Procurement) Option Ex 4,222 70.50 297,638
2011-02-22 Meaney E Robert (Sr VP & Corp Secretary) Sale 5,000 105.63 528,150
2011-02-21 Mcclain Terry (Sr. VP & CFO) Option Ex 30,767 75.00 2,307,617
2011-02-21 Bay Mogens C (Chairman and CEO) Option Ex 108,121 75.00 8,109,399
2011-02-21 Stinson Kenneth E (Director) Option Ex 4,000 14.87 59,480
2010-10-22 Bay Mogens C (Chairman and CEO) Sale 40,000 80.66 3,226,400
2010-10-21 Mcclain Terry (Sr. VP & CFO) Sale 10,000 81.19 811,860
2010-08-26 Lewis Stephen R Jr (Director) Sale 355 67.29 23,889
2010-08-24 Lewis Stephen R Jr (Director) Option Ex 2,000 19.75 39,500
2010-08-24 Pasko Walter (VP Procurement) Sale 4,000 68.38 273,524
2010-05-26 Lewis Stephen R Jr (Director) Sale 850 80.00 68,000
2010-05-10 Jaksich Mark C (VP & Corporate Controller) Sale 7,500 78.66 589,950
2010-04-21 Meaney E Robert (Sr VP & Corp Secretary) Sale 15,000 84.95 1,274,310
2010-04-02 Scott Walter Jr (Director) Option Ex 4,000 19.56 78,252
2010-04-01 Madison Thomas F (Director) Option Ex 4,000 19.56 78,252
2010-03-08 Stinson Kenneth E (Director) Option Ex 4,000 19.56 78,252
2010-03-05 Den Daas Kaj (Director) Sale 8,000 82.03 656,232
2010-03-05 Den Daas Kaj (Director) Option Ex 8,000 38.69 309,520
2009-10-19 Branscombe Steven G (VP Information Technology) Sale 9,147 76.10 696,104
2009-10-19 Branscombe Steven G (VP Information Technology) Option Ex 10,000 29.55 295,550
2009-08-28 Meaney E Robert (Sr. VP & Corp. Secretary) Sale 2,200 85.13 187,281
2009-08-13 Mcclain Terry J (Sr. VP & CFO) Sale 20,000 84.99 1,699,800
2009-08-13 Bay Mogens C (Chairman and CEO) Sale 50,000 85.02 4,250,900
2009-05-06 Meaney E Robert (Sr VP & Corp Secretary) Sale 15,000 67.93 1,018,995
2009-05-01 Pasko Walter (VP Procurement) Sale 2,500 63.69 159,225
2009-04-30 Mcclain Terry J (Sr. VP & CFO) Sale 18,600 62.93 1,170,572
2009-04-29 Mcclain Terry J (Sr. VP & CFO) Sale 16,400 63.02 1,033,610
2009-04-27 Barton Glen A (Director) Option Ex 4,000 24.37 97,480
2009-04-24 Bay Mogens C (Chairman and CEO) Sale 79,585 62.83 5,000,325
2009-04-23 Jaksich Mark C (VP & Corporate Controller) Option Ex 9,999 29.55 295,520
2009-03-23 Desigio Brian J (VP Corporate Development) Buy 150 50.82 7,623
2009-03-18 Stinson Kenneth E (Director) Option Ex 4,000 16.62 66,500
2009-01-30 Daugherty Robert B (10% Owner) Option Ex 20,000 18.11 362,140
2009-01-23 Scott Walter Jr (Director) Option Ex 4,000 16.62 66,500
2008-11-17 Madison Thomas F (Director) Option Ex 4,000 16.62 66,500
2008-05-06 Pasko Walter (VP - Procurement) Sale 1,666 106.40 177,262
2008-05-06 Pasko Walter (VP - Procurement) Option Ex 1,866 40.88 76,282
2008-04-28 Madison Thomas F (Director) Sale 20,400 100.51 2,050,363
2008-04-21 Mcclain Terry J (Sr. V.P. & CFO) Sale 10,000 104.56 1,045,600
2008-04-21 Meaney E Robert (Sr. VP/Corp. Secretary) Sale 5,000 104.00 520,010
2008-04-18 Mcclain Terry J (Sr. V.P. & CFO) Sale 15,000 104.59 1,568,925
2008-04-18 Bay Mogens C (Chairman and CEO) Sale 50,000 105.69 5,284,550
2008-04-07 Madison Thomas F (Director) Option Ex 4,000 22.31 89,248
2008-02-25 Jones John E (Director) Option Ex 4,000 22.31 89,248
2008-02-22 Scott Walter Jr (Director) Option Ex 4,000 22.31 89,248
2008-02-20 Daugherty Robert B (10% Owner) Option Ex 4,000 22.31 89,248
2008-02-19 Graboski John G (VP Human Resources) Buy 1,300 81.33 105,726
2008-02-14 Stinson Kenneth E (Director) Option Ex 4,000 22.31 89,248
2007-10-31 Meaney E Robert (Sr. VP/Corp. Secretary) Sale 5,000 93.85 469,250
2007-10-30 Treinen Mark (V.P.-Business Dev.) Sale 13,000 96.75 1,257,750
2007-10-29 Treinen Mark (V.P.-Business Dev.) Sale 8,000 96.00 768,000
2007-10-26 Jaksich Mark C (V.P. & Corp. Controller) Option Ex 32,001 26.11 835,610
2007-08-10 Meaney E Robert (Sr. VP/Corp. Secretary) Sale 5,000 82.42 412,110
2007-07-31 Pasko Walter (VP-Procurement) Sale 4,733 77.94 368,890
2007-07-31 Pasko Walter (VP-Procurement) Option Ex 8,334 24.12 201,016
2007-07-24 Mcclain Terry J (Sr. VP & CFO) Sale 15,600 82.97 1,294,332
2007-07-24 Bay Mogens C (Chairman and CEO) Sale 27,000 84.01 2,268,270
2007-04-23 Branscombe Steven G (VP InformationTechnology) Option Ex 7,500 18.68 140,137
2007-04-20 Treinen Mark (V.P.-Business Dev.) Option Ex 6,500 27.52 178,899
2007-03-28 Pasko Walter (VP - Procurement) Sale 2,900 55.66 161,414
2007-03-28 Pasko Walter (VP - Procurement) Option Ex 5,000 21.88 109,400
2007-03-28 Ashford Ann (Vice President-Corporate HR) Sale 4,400 55.52 244,288
2007-03-15 Daugherty Robert B (10% Owner) Option Ex 4,000 19.50 78,000
2007-03-05 Jones John E (Director) Option Ex 4,000 19.50 78,000
2007-02-28 Ashford Ann (Vice President-Corporate HR) Sale 5,833 55.25 322,290
2007-02-27 Ashford Ann (Vice President-Corporate HR) Option Ex 5,833 27.52 160,541
2007-02-08 Scott Walter Jr (Director) Option Ex 4,000 19.50 78,000
2007-02-05 Madison Thomas F (Director) Option Ex 4,000 19.50 78,000
2007-02-05 Stinson Kenneth E (Director) Option Ex 4,000 19.50 78,000
2006-11-28 Meaney E Robert (Sr. V.P. - International) Sale 5,200 57.60 299,520
2006-11-27 Treinen Mark (V.P.-Business Dev.) Option Ex 13,846 24.30 336,499
2006-11-22 Meaney E Robert (Sr. V.P. - International) Sale 5,000 57.30 286,520
2006-11-20 Mcclain Terry J (Sr. VP & CFO) Sale 10,000 57.97 579,700
2006-11-14 Bay Mogens C (Chairman and CEO) Sale 17,700 56.70 1,003,572
2006-11-13 Treinen Mark (V.P.-Business Dev.) Sale 1,500 57.00 85,500
2006-11-10 Mcclain Terry J (Sr. V.P. & CFO) Sale 1,500 56.38 84,562
2006-11-09 Mcclain Terry J (Sr. V.P. & CFO) Sale 10,000 55.43 554,300
2006-10-30 Mcclain Terry J (Sr VP & CFO) Option Ex 54,325 19.84 1,077,808
2006-08-25 Jaksich Mark C (V.P. & Corp. Controller) Option Ex 23,000 18.66 429,295
2006-08-18 Pasko Walter (VP - Procurement) Sale 900 52.07 46,862
2006-05-10 Pogge P Thomas (VP - General Counsel) Sale 11,167 56.00 625,352
2006-05-09 Pogge P Thomas (VP - General Counsel) Sale 1,300 56.40 73,320
2006-05-09 Pogge P Thomas (VP - General Counsel) Option Ex 12,467 21.01 261,894
2006-05-01 Ashford Ann (Vice President-Corporate HR) Sale 8,890 55.11 489,927
2006-05-01 Ashford Ann (Vice President-Corporate HR) Option Ex 24,867 20.21 502,636
2006-04-26 Meaney E Robert (Sr. V.P. - International) Option Ex 75,798 19.19 1,454,791
2006-04-25 Branscombe Steven G (VP InformationTechnology) Option Ex 11,000 21.88 240,680
2006-04-25 Bay Mogens C (Chairman and CEO) Sale 13,000 54.22 704,912
2006-04-24 Treinen Mark (V.P. - Business Dev.) Option Ex 39,000 18.84 734,760
2006-04-24 Bay Mogens C (Chairman and CEO) Option Ex 300,000 17.21 5,164,200
2006-04-21 Pogge P Thomas (VP - General Counsel) Option Ex 4,700 13.91 65,377
2006-04-20 Mcclain Terry J (Sr. V.P. & CFO) Option Ex 65,178 23.52 1,532,856
2006-04-20 Meaney E Robert (Sr. V.P. - International) Option Ex 35,000 16.41 574,350
2006-04-20 Bay Mogens C (Chairman and CEO) Option Ex 100,000 21.78 2,178,000
2006-04-18 Scott Walter Jr (Director) Option Ex 4,000 16.00 64,000
2006-03-30 Mcclain Terry J (Sr. V.P. & CFO) Option Ex 30,000 16.69 500,639
2006-03-30 Bay Mogens C (Chairman and CEO) Option Ex 200,000 17.44 3,487,400
2006-02-27 Jones John E (Director) Option Ex 4,000 16.00 64,000
2006-02-27 Madison Thomas F (Director) Option Ex 4,000 16.00 64,000
2006-02-17 Pasko Walter (VP - Procurement) Buy 542 36.07 19,549
2005-10-31 Mcclain Terry J (CFO) Sale 25,000 30.46 761,500
2005-04-28 Bay Mogens C (Chairman and CEO) Sale 10,000 23.75 237,500

Insider trading activities including stock purchases, stock sales, and option exercises of VMI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Valmont Industries Inc (symbol VMI, CIK number 102729) see the Securities and Exchange Commission (SEC) website.