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United States Homebuilding & Construction Supplies

Valmont Industries Inc (VMI)

Track

Over the last 90 days, Valmont Industries Inc. has seen significant insider selling, with a net value of approximately -$8.83 million. This activity is primarily driven by large sell transactions from directors and former officers. The company's stock has performed strongly, up 43.7% in the last 90 days, reaching a new 52-week high.
Stock chart
Ticker: VMI Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Campbell Renee L
SVP, Capital Markets & Risk
2 sales — total 430,499 USD
Sale 6 May 2026
Value US$3,829,265.50 | Price 89.48 | Shares 23,368
Proposed sale 6 May 2026
Value US$1,237,787.58 | Price 35.60 | Shares 428
Sale 24 Apr 2026
Value US$2,334,056.61 | Price 243.75 | Shares 26,847
Sale 24 Apr 2026
Value US$3,529,931.79 | Price 451.79 | Shares 9,511
Sale 24 Apr 2026
Value US$980,000.00 | Price 490.00 | Shares 2,000
Sale 24 Apr 2026
Value US$3,710,674.00 | Price 491.48 | Shares 7,550
Sale 24 Apr 2026
Value US$2,470,350.00 | Price 494.07 | Shares 5,000
Proposed sale 24 Apr 2026
Value US$8,615,946.50 | Price 492.34 | Shares 17,500
Proposed sale 24 Apr 2026
Value US$755,154.00 | Price 487.20 | Shares 1,550
Sale 23 Oct 2025
Value US$154,005.00 | Price 410.68 | Shares 375
Proposed sale 23 Oct 2025
Value US$154,007.36 | Price 410.69 | Shares 375
Sale 25 Aug 2025
Value US$251,183.00 | Price 374.90 | Shares 670
Proposed sale 25 Aug 2025
Value US$251,183.67 | Price 374.90 | Shares 670
Sale 1 Aug 2025
Value US$1,027,876.84 | Price 358.52 | Shares 2,867
Proposed sale 1 Aug 2025
Value US$1,027,879.77 | Price 358.52 | Shares 2,867
Proposed sale 24 Jul 2025
Value US$1,852,815.40 | Price 356.04 | Shares 5,204
Sale 25 Feb 2025
Value US$348,000.00 | Price 348.00 | Shares 1,000
Proposed sale 25 Feb 2025
Value US$348,000.00 | Price 348.00 | Shares 1,000
Sale 19 Feb 2025
Value US$145,882.10 | Price 373.10 | Shares 391
Sale 19 Feb 2025
Value US$178,571.25 | Price 371.25 | Shares 481
Sale 19 Feb 2025
Value US$345,552.74 | Price 374.38 | Shares 923
Sale 19 Feb 2025
Value US$499,743.00 | Price 373.50 | Shares 1,338
Proposed sale 19 Feb 2025
Value US$1,169,750.88 | Price 373.36 | Shares 3,133
Proposed sale 21 Jan 2025
Value US$898,828.13 | Price 342.67 | Shares 2,623
Sale 2 Dec 2024
Value US$1,469,521.65 | Price 350.05 | Shares 4,198
Sale 2 Dec 2024
Value US$3,308,258.42 | Price 348.90 | Shares 9,482
Sale 2 Dec 2024
Value US$2,200,625.26 | Price 348.20 | Shares 6,320
Proposed sale 2 Dec 2024
Value US$6,978,406.00 | Price 348.92 | Shares 20,000
Sale 18 Nov 2024
Value US$338,780.00 | Price 338.78 | Shares 1,000
Proposed sale 18 Nov 2024
Value US$338,780.00 | Price 338.78 | Shares 1,000
Sale 12 Nov 2024
Value US$347,520.00 | Price 347.52 | Shares 1,000
Sale 12 Nov 2024
Value US$435,170.16 | Price 347.58 | Shares 1,252
Proposed sale 12 Nov 2024
Value US$782,694.02 | Price 347.56 | Shares 2,252
Sale 4 Nov 2024
Value US$272,367.96 | Price 320.43 | Shares 850
Proposed sale 4 Nov 2024
Value US$272,367.97 | Price 320.43 | Shares 850
Sale 25 Oct 2024
Value US$3,580,256.97 | Price 316.84 | Shares 11,300
Sale 25 Oct 2024
Value US$1,799,861.64 | Price 315.77 | Shares 5,700
Sale 25 Oct 2024
Value US$1,252,755.00 | Price 315.00 | Shares 3,977
Proposed sale 25 Oct 2024
Value US$1,252,755.00 | Price 315.00 | Shares 3,977
Proposed sale 25 Oct 2024
Value US$5,380,119.20 | Price 316.48 | Shares 17,000
Sale 14 Aug 2024
Value US$505,746.00 | Price 280.97 | Shares 1,800
Proposed sale 14 Aug 2024
Value US$505,753.67 | Price 280.97 | Shares 1,800
Sale 31 Jul 2024
Value US$480,192.00 | Price 300.12 | Shares 1,600
Proposed sale 31 Jul 2024
Value US$480,202.80 | Price 300.13 | Shares 1,600
Sale 30 Jul 2024
Value US$686,515.50 | Price 298.49 | Shares 2,300
Proposed sale 30 Jul 2024
Value US$686,515.50 | Price 298.49 | Shares 2,300
Proposed sale 26 Jul 2024
Value US$151,500.00 | Price 303.00 | Shares 500
Sale 26 Jul 2024
Value US$150,990.00 | Price 301.98 | Shares 500
Sale 26 Jul 2024
Value US$951,933.14 | Price 303.26 | Shares 3,139
Sale 26 Jul 2024
Value US$4,495,452.50 | Price 302.50 | Shares 14,861
Proposed sale 26 Jul 2024
Value US$5,447,437.20 | Price 302.64 | Shares 18,000
Proposed sale 15 May 2024
Value US$1,074,624.38 | Price 260.52 | Shares 4,125
Sale 10 May 2024
Value US$502,081.70 | Price 258.81 | Shares 1,940
Sale 10 May 2024
Value US$499,282.56 | Price 255.78 | Shares 1,952
Proposed sale 10 May 2024
Value US$1,001,364.26 | Price 257.29 | Shares 3,892
Sale 9 May 2024
Value US$331,744.77 | Price 254.41 | Shares 1,304
Sale 9 May 2024
Value US$331,744.77 | Price 254.41 | Shares 1,304
Proposed sale 9 May 2024
Value US$331,744.77 | Price 254.41 | Shares 1,304
Sale 9 May 2024
Value US$266,440.76 | Price 254.00 | Shares 1,049
Proposed sale 9 May 2024
Value US$266,440.96 | Price 254.00 | Shares 1,049
Sale 8 May 2024
Value US$632,500.00 | Price 253.00 | Shares 2,500
Sale 8 May 2024
Value US$632,500.00 | Price 253.00 | Shares 2,500
Proposed sale 8 May 2024
Value US$632,500.00 | Price 253.00 | Shares 2,500
Sale 7 May 2024
Value US$630,850.00 | Price 252.34 | Shares 2,500
Proposed sale 7 May 2024
Value US$630,870.46 | Price 252.35 | Shares 2,500
Sale 7 May 2024
Value US$226,673.12 | Price 249.64 | Shares 908
Proposed sale 7 May 2024
Value US$226,672.43 | Price 249.64 | Shares 908
Sale 4 Dec 2023
Value US$112,122.45 | Price 226.51 | Shares 495
Proposed sale 1 Dec 2023
Value US$110,711.70 | Price 223.66 | Shares 495
Sale 2 May 2023
Value US$160,857.00 | Price 293.00 | Shares 549
Proposed sale 2 May 2023
Value US$160,857.00 | Price 293.00 | Shares 549
Sale 14 Mar 2023
Value US$604,241.60 | Price 309.55 | Shares 1,952
Sale 14 Mar 2023
Value US$642,904.14 | Price 308.94 | Shares 2,081
Sale 29 Nov 2022
Value US$305,497.60 | Price 329.20 | Shares 928
Sale 29 Nov 2022
Value US$950,090.72 | Price 328.07 | Shares 2,896
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-07 2026-05-06 S Sale
1.4
Campbell Renee L

SVP, Capital Markets & Risk

Officer
23,368 +12.7%
89.48
US$3,829,265 		23,368 +12.7% 89.48 US$3,829,265
2026-05-06 2026-05-06 PrS Proposed sale
1.4
Campbell Renee L

Member of immediate family of any of the foregoing
428
35.60
US$1,237,788 		428 35.60 US$1,237,788
2026-04-28 2026-04-24 S Sale
2.6
BAY MOGENS C
Non-Executive Director
26,847 -38.1%
243.75
US$2,334,057 		26,847 -38.1% 243.75 US$2,334,057
2026-04-28 2026-04-24 S Sale
2.6
BAY MOGENS C
Non-Executive Director
1,500 -1.3%
492.45
US$738,675 		1,500 -1.3% 492.45 US$738,675
2026-04-28 2026-04-24 S Sale
2.6
BAY MOGENS C
Non-Executive Director
2,000 -1.7%
490.00
US$980,000 		2,000 -1.7% 490.00 US$980,000
2026-04-28 2026-04-24 S Sale
2.6
BAY MOGENS C
Non-Executive Director
7,550 -6.0%
491.48
US$3,710,674 		7,550 -6.0% 491.48 US$3,710,674
2026-04-28 2026-04-24 S Sale
2.6
BAY MOGENS C
Non-Executive Director
5,000 -3.9%
494.07
US$2,470,350 		5,000 -3.9% 494.07 US$2,470,350
2026-04-24 2026-04-24 PrS Proposed sale
2.6
MOGENS C. BAY

Director

Non-Executive Director
17,500
492.34
US$8,615,946 		17,500 492.34 US$8,615,946
2026-04-24 2026-04-24 PrS Proposed sale
2.0
MASSEY R ANDREW

Former Officer

Officer
1,550
487.20
US$755,154 		1,550 487.20 US$755,154
2025-10-24 2025-10-23 S Sale
1.5
Colwell James Christopher

Pres.-Global TDS, Svc&Coating

Officer
375 -4.9%
410.68
US$154,005 		375 -4.9% 410.68 US$154,005
2025-10-23 2025-10-23 PrS Proposed sale
1.5
Colwell James Christopher

Officer

Officer
375
410.69
US$154,007 		375 410.69 US$154,007
2025-08-26 2025-08-25 S Sale
1.4
Campbell Renee L

SVP, Investor Relations, Treas

Officer
670 -12.9%
374.90
US$251,183 		670 -12.9% 374.90 US$251,183
2025-08-25 2025-08-25 PrS Proposed sale
1.4
Campbell Renee L

Officer

Officer
670
374.90
US$251,184 		670 374.90 US$251,184
2025-08-05 2025-08-01 S Sale
2.4
Francis Timothy P

Chief Accounting Officer

Officer
2,867 -22.7%
358.52
US$1,027,877 		2,867 -22.7% 358.52 US$1,027,877
2025-08-01 2025-08-01 PrS Proposed sale
2.4
Francis Timothy P

Officer

Officer
2,867
358.52
US$1,027,880 		2,867 358.52 US$1,027,880
2025-07-24 2025-07-24 PrS Proposed sale
2.8
Donahue John Timothy

Officer

Officer
5,204
356.04
US$1,852,815 		5,204 356.04 US$1,852,815
2025-02-26 2025-02-25 S Sale
2.9
Freye Theodor Werner
Non-Executive Director
1,000 -27.1%
348.00
US$348,000 		1,000 -27.1% 348.00 US$348,000
2025-02-25 2025-02-25 PrS Proposed sale
2.9
Freye Theodor Werner

Director

Non-Executive Director
1,000
348.00
US$348,000 		1,000 348.00 US$348,000
2025-02-21 2025-02-19 S Sale
3.1
Larkin Diane M

EVP, Global Operations

Officer
391 -4.8%
373.10
US$145,882 		391 -4.8% 373.10 US$145,882
2025-02-21 2025-02-19 S Sale
3.1
Larkin Diane M

EVP, Global Operations

Officer
481 -5.9%
371.25
US$178,571 		481 -5.9% 371.25 US$178,571
2025-02-21 2025-02-19 S Sale
3.1
Larkin Diane M

EVP, Global Operations

Officer
923 -10.7%
374.38
US$345,553 		923 -10.7% 374.38 US$345,553
2025-02-21 2025-02-19 S Sale
3.1
Larkin Diane M

EVP, Global Operations

Officer
1,338 -15.1%
373.50
US$499,743 		1,338 -15.1% 373.50 US$499,743
2025-02-19 2025-02-19 PrS Proposed sale
3.1
Larkin Diane M

Officer

Officer
3,133
373.36
US$1,169,751 		3,133 373.36 US$1,169,751
2025-01-21 2025-01-21 PrS Proposed sale
2.6
Parnell Thomas Mitchell

Officer

Officer
2,623
342.67
US$898,828 		2,623 342.67 US$898,828
2024-12-03 2024-12-02 S Sale
2.6
BAY MOGENS C
Non-Executive Director
4,198 -3.1%
350.05
US$1,469,522 		4,198 -3.1% 350.05 US$1,469,522
2024-12-03 2024-12-02 S Sale
2.6
BAY MOGENS C
Non-Executive Director
9,482 -6.5%
348.90
US$3,308,258 		9,482 -6.5% 348.90 US$3,308,258
2024-12-03 2024-12-02 S Sale
2.6
BAY MOGENS C
Non-Executive Director
6,320 -4.2%
348.20
US$2,200,625 		6,320 -4.2% 348.20 US$2,200,625
2024-12-02 2024-12-02 PrS Proposed sale
2.6
CYNTHIA M. BAY AND MOGENS C. BAY

Officer

Officer
20,000
348.92
US$6,978,406 		20,000 348.92 US$6,978,406
2024-11-20 2024-11-18 S Sale
2.2
den Daas Kaj
Non-Executive Director
1,000 -10.4%
338.78
US$338,780 		1,000 -10.4% 338.78 US$338,780
2024-11-19 2024-11-18 PrS Proposed sale
2.2
Kaj den Daas

Director

Non-Executive Director
1,000
338.78
US$338,780 		1,000 338.78 US$338,780
2024-11-14 2024-11-12 S Sale
2.8
Donahue John Timothy

Group President Infrastructure

Officer
1,000 -6.9%
347.52
US$347,520 		1,000 -6.9% 347.52 US$347,520
2024-11-14 2024-11-12 S Sale
2.8
Donahue John Timothy

Group President Infrastructure

Officer
1,252 -8.0%
347.58
US$435,170 		1,252 -8.0% 347.58 US$435,170
2024-11-12 2024-11-12 PrS Proposed sale
2.8
Donahue John Timothy

Officer

Officer
2,252
347.56
US$782,694 		2,252 347.56 US$782,694
2024-11-06 2024-11-04 S Sale
2.4
Francis Timothy P

Chief Accounting Officer

Officer
850 -7.6%
320.43
US$272,368 		850 -7.6% 320.43 US$272,368
2024-11-04 2024-11-04 PrS Proposed sale
2.4
Francis Timothy P

Officer

Officer
850
320.43
US$272,368 		850 320.43 US$272,368
2024-10-29 2024-10-25 S Sale
2.6
BAY MOGENS C
Non-Executive Director
11,300 -6.8%
316.84
US$3,580,257 		11,300 -6.8% 316.84 US$3,580,257
2024-10-29 2024-10-25 S Sale
2.6
BAY MOGENS C
Non-Executive Director
5,700 -3.3%
315.77
US$1,799,862 		5,700 -3.3% 315.77 US$1,799,862
2024-10-29 2024-10-25 S Sale
2.0
MASSEY R ANDREW

VP, Legal and Corp. Secretary

Officer
3,977 -29.7%
315.00
US$1,252,755 		3,977 -29.7% 315.00 US$1,252,755
2024-10-25 2024-10-25 PrS Proposed sale
2.0
MASSEY R ANDREW

Officer

Officer
3,977
315.00
US$1,252,755 		3,977 315.00 US$1,252,755
2024-10-25 2024-10-25 PrS Proposed sale
2.6
CYNTHIA M. BAY ANDMOGENS C. BAY JT TEN

Officer

Officer
17,000
316.48
US$5,380,119 		17,000 316.48 US$5,380,119
2024-08-15 2024-08-14 S Sale
2.6
Parnell Thomas Mitchell

EVP, Human Resources

Officer
1,800 -27.8%
280.97
US$505,746 		1,800 -27.8% 280.97 US$505,746
2024-08-14 2024-08-14 PrS Proposed sale
2.6
Parnell Thomas Mitchell

Officer

Officer
1,800
280.97
US$505,754 		1,800 280.97 US$505,754
2024-08-01 2024-07-31 S Sale
2.9
Freye Theodor Werner
Non-Executive Director
1,600 -30.3%
300.12
US$480,192 		1,600 -30.3% 300.12 US$480,192
2024-07-31 2024-07-31 PrS Proposed sale
2.9
Freye Theodor Werner

Director

Non-Executive Director
1,600
300.13
US$480,203 		1,600 300.13 US$480,203
2024-08-01 2024-07-30 S Sale
2.4
Francis Timothy P

Interim CFO

Officer
2,300 -19.5%
298.49
US$686,516 		2,300 -19.5% 298.49 US$686,516
2024-07-30 2024-07-30 PrS Proposed sale
2.4
Francis Timothy P

Officer

Officer
2,300
298.49
US$686,516 		2,300 298.49 US$686,516
2024-08-01 2024-07-26 PrS Proposed sale
1.5
Dasher ELlen S

Officer

Officer
500
303.00
US$151,500 		500 303.00 US$151,500
2024-07-30 2024-07-26 S Sale
1.5
Dasher ELlen S

VP, Global Taxation

Officer
500 -8.4%
301.98
US$150,990 		500 -8.4% 301.98 US$150,990
2024-07-30 2024-07-26 S Sale
2.6
BAY MOGENS C
Non-Executive Director
3,139 -1.8%
303.26
US$951,933 		3,139 -1.8% 303.26 US$951,933
2024-07-30 2024-07-26 S Sale
2.6
BAY MOGENS C
Non-Executive Director
14,861 -7.8%
302.50
US$4,495,452 		14,861 -7.8% 302.50 US$4,495,452
2024-07-26 2024-07-26 PrS Proposed sale
2.6
CYNTHIA M. BAY AND MOGENS C. BAY JT TEN

Officer

Officer
18,000
302.64
US$5,447,437 		18,000 302.64 US$5,447,437
2024-05-15 2024-05-15 PrS Proposed sale
2.7
Schapper Aaron M

Officer

Officer
4,125
260.52
US$1,074,624 		4,125 260.52 US$1,074,624
2024-05-14 2024-05-10 S Sale
2.7
Schapper Aaron M

Former Group Pres. Agri. & CSO

Officer
1,940 -7.0%
258.81
US$502,082 		1,940 -7.0% 258.81 US$502,082
2024-05-14 2024-05-10 S Sale
2.7
Schapper Aaron M

Former Group Pres. Agri. & CSO

Officer
1,952 -6.6%
255.78
US$499,283 		1,952 -6.6% 255.78 US$499,283
2024-05-10 2024-05-10 PrS Proposed sale
2.7
Schapper Aaron M

Officer

Officer
3,892
257.29
US$1,001,364 		3,892 257.29 US$1,001,364
2024-05-10 2024-05-09 S Sale
2.0
MASSEY R ANDREW

VP, Legal and Corp. Secretary

Officer
1,304 -12.2%
254.41
US$331,745 		1,304 -12.2% 254.41 US$331,745
2024-05-10 2024-05-09 S Sale
2.0
MASSEY R ANDREW

VP, Legal and Corp. Secretary

Officer
1,304 -12.2%
254.41
US$331,745 		1,304 -12.2% 254.41 US$331,745
2024-05-10 2024-05-09 S Sale
2.9
Freye Theodor Werner
Non-Executive Director
1,049 -16.6%
254.00
US$266,441 		1,049 -16.6% 254.00 US$266,441
2024-05-09 2024-05-09 PrS Proposed sale
2.0
MASSEY R ANDREW

Officer

Officer
1,304
254.41
US$331,745 		1,304 254.41 US$331,745
2024-05-09 2024-05-09 PrS Proposed sale
2.9
Freye Theodor Werner

Director

Non-Executive Director
1,049
254.00
US$266,441 		1,049 254.00 US$266,441
2024-05-10 2024-05-08 S Sale
2.7
Schapper Aaron M

Group Pres. Agriculture & CSO

Officer
2,500 -8.3%
253.00
US$632,500 		2,500 -8.3% 253.00 US$632,500
2024-05-10 2024-05-08 S Sale
2.7
Schapper Aaron M

Group Pres. Agriculture & CSO

Officer
2,500 -8.3%
253.00
US$632,500 		2,500 -8.3% 253.00 US$632,500
2024-05-08 2024-05-08 PrS Proposed sale
2.7
Schapper Aaron M

Officer

Officer
2,500
253.00
US$632,500 		2,500 253.00 US$632,500
2024-05-08 2024-05-07 S Sale
2.7
Schapper Aaron M

Group Pres. Agriculture & CSO

Officer
2,500 -8.3%
252.34
US$630,850 		2,500 -8.3% 252.34 US$630,850
2024-05-08 2024-05-07 S Sale
2.6
Parnell Thomas Mitchell

EVP, Human Resources

Officer
908 -12.3%
249.64
US$226,673 		908 -12.3% 249.64 US$226,673
2024-05-07 2024-05-07 PrS Proposed sale
2.7
Schapper Aaron M

Officer

Officer
2,500
252.35
US$630,870 		2,500 252.35 US$630,870
2024-05-07 2024-05-07 PrS Proposed sale
2.6
Parnell Thomas Mitchell

Officer

Officer
908
249.64
US$226,672 		908 249.64 US$226,672
2023-12-06 2023-12-04 S Sale
2.7
Schapper Aaron M

Group Pres. Agriculture & CSO

Officer
495 -2.1%
226.51
US$112,122 		495 -2.1% 226.51 US$112,122
2023-12-01 2023-12-01 PrS Proposed sale
2.7
Schapper Aaron M

Officer

Officer
495
223.66
US$110,712 		495 223.66 US$110,712
2023-05-04 2023-05-02 S Sale
2.9
Freye Theodor Werner
Non-Executive Director
549 -8.7%
293.00
US$160,857 		549 -8.7% 293.00 US$160,857
2023-05-02 2023-05-02 PrS Proposed sale
2.9
Freye Theodor Werner

Director

Non-Executive Director
549
293.00
US$160,857 		549 293.00 US$160,857
2023-03-16 2023-03-14 S Sale
2.7
Schapper Aaron M

Group President Infrastructure

Officer
1,952 -12.5%
309.55
US$604,242 		1,952 -12.5% 309.55 US$604,242
2023-03-16 2023-03-14 S Sale
2.7
Schapper Aaron M

Group President Infrastructure

Officer
2,081 -11.8%
308.94
US$642,904 		2,081 -11.8% 308.94 US$642,904
2022-12-01 2022-11-29 S Sale
2.5
Kaniewski Stephen G

President and CEO

Executive Director
928 -1.7%
329.20
US$305,498 		928 -1.7% 329.20 US$305,498
2022-12-01 2022-11-29 S Sale
2.5
Kaniewski Stephen G

President and CEO

Executive Director
2,896 -5.1%
328.07
US$950,091 		2,896 -5.1% 328.07 US$950,091
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