Company · CIK 0000102729 · SIC 3440 — Fabricated Structural Metal Products · NYSE

VALMONT INDUSTRIES INC · VMI

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $201k · 2sales $9.7M · 7net −$9.5M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 8, 2026 AForm 4 →	Sep 9, 4:06 pm EDT	Toni HickeyCLO and Corporate Secretary	310	—	—	310	—
Aug 17, 2026 FMForm 4 →	Aug 19, 10:12 am EDT	Renee L CampbellSVP, Capital Markets & Risk	1,439	$356.87	$513,534	5,081	—
Jul 31, 2026 FForm 4/A →	Aug 3, 4:33 pm EDT	Avner M ApplbaumPresident and CEO, Director	162	$481.70	$78,035	26,031	—
Jul 31, 2026 FForm 4 →	Aug 3, 4:05 pm EDT	Avner M ApplbaumPresident and CEO, Director	162	$481.70	$78,035	26,031	—
Jul 29, 2026 FForm 4 →	Jul 30, 4:01 pm EDT	John L SchwietzExecutive VP and CFO	24	$456.29	$10,951	2,968	—
Jul 27, 2026 SForm 4 →	Jul 29, 8:14 am EDT	Theodor Werner FreyeDirector	800	$495.00	$396,000	2,805	−22.2%
Jul 23, 2026 PForm 4 →	Jul 24, 4:07 pm EDT	John L SchwietzExecutive VP and CFO	208	$486.15	$101,118	2,992	+7.47%
Feb 25, 2019 AFForm 4 →	Feb 27, 4:19 pm EST	Timothy P FrancisVP and Corporate Controller	705	$136.14	$24,641	3,161	—	plan?
Feb 25, 2019 AFForm 4 →	Feb 27, 4:08 pm EST	Stephen G KaniewskiPresident and CEO, Director	4,218	$136.14	$129,878	13,773	—	plan?
Dec 19, 2018 FForm 4 →	Dec 20, 3:35 pm EST	Vanessa Kay BrownSr VP Human Resources	58	$110.17	$6,390	12,620	—	plan?
Dec 19, 2018 FForm 4 →	Dec 20, 3:31 pm EST	Mark C JaksichExec Vice President & CFO	136	$110.17	$14,983	31,687	—	plan?
Dec 19, 2018 FForm 4/A →	Dec 20, 3:20 pm EST	Timothy P FrancisVice Pres & Corp Controller	38	$110.17	$4,186	2,818	—	plan?
Dec 18, 2018 FForm 4 →	Dec 19, 3:58 pm EST	Vanessa Kay BrownSr VP Human Resources	56	$112.41	$6,295	12,678	—	plan?
Dec 17, 2018 AFForm 4 →	Dec 19, 3:33 pm EST	Timothy P FrancisVice Pres & Corp Controller	800	$112.41	$5,283	2,856	—	plan? amended
Sep 12, 2018 SForm 4 →	Sep 13, 4:32 pm EDT	John A KehoeSr VP Info Technology and CIO	3,059	$137.50	$420,613	1,920	−61.4%	plan?
Sep 12, 2018 MForm 4 →	Sep 13, 4:32 pm EDT	John A KehoeSr VP Info Technology and CIO	3,059	$113.66	$347,688	3,988	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 3:05 pm EDT	Daniel P NearyDirector	908	—	—	12,429	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 2:35 pm EDT	Walter Scott Jr.Director	908	—	—	135,623	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 2:25 pm EDT	James B. MillikenDirector	908	—	—	5,810	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 2:16 pm EDT	Catherine James PagliaDirector	908	—	—	5,082	—	plan?
Apr 24, 2018 AFForm 4 →	Apr 26, 1:59 pm EDT	Clark T. Randt Jr.Director	958	$143.80	$7,190	7,629	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 1:50 pm EDT	Theodor Werner FreyeDirector	908	—	—	3,485	—	plan?
Apr 24, 2018 AForm 4 →	Apr 26, 1:41 pm EDT	Donna M MilrodDirector	283	—	—	283	—	plan?
Mar 2, 2018 FMForm 4 →	Mar 5, 12:10 pm EST	Stephen G KaniewskiPresident and CEO	8,793	$122.65	$1,078,486	11,463	—	plan?
Dec 19, 2017 FForm 4 →	Dec 20, 4:57 pm EST	Timothy P FrancisVP Corporate Controller	42	$163.85	$6,882	2,150	—	plan?
Dec 19, 2017 FForm 4 →	Dec 20, 4:56 pm EST	Vanessa Kay BrownSVP Human Resources	64	$163.85	$10,486	12,734	—	plan?
Dec 19, 2017 FForm 4 →	Dec 20, 4:55 pm EST	Mark C JaksichEVP & CFO	150	$163.85	$24,578	31,823	—	plan?
Dec 19, 2017 FForm 4 →	Dec 20, 4:55 pm EST	John A KehoeSVP IT	45	$163.85	$7,373	1,920	—	plan?
Dec 18, 2017 AForm 4 →	Dec 19, 4:43 pm EST	Vanessa Kay BrownSVP Human Resources	578	—	—	12,798	—	plan?
Dec 18, 2017 AForm 4 →	Dec 19, 4:42 pm EST	John A KehoeSVP Info Technology and CIO	408	—	—	1,965	—	plan?
Dec 18, 2017 AForm 4 →	Dec 19, 4:41 pm EST	Stephen G KaniewskiPresident & COO	6,084	—	—	10,492	—	plan?
Dec 18, 2017 AForm 4 →	Dec 19, 4:39 pm EST	Timothy P FrancisVP Corporate Controller	489	—	—	2,192	—	plan?
Dec 1, 2017 GForm 4 →	Dec 5, 12:19 pm EST	Mark C JaksichVP & Corporate Controller	100	—	—	31,973	—	plan?
Nov 30, 2017 FMForm 4 →	Dec 1, 2:36 pm EST	Mogens C BayChairman and CEO, Director	239,000	$151.40	$36,183,627	255,886	—	plan?
Nov 30, 2017 SForm 4 →	Dec 1, 2:34 pm EST	Vanessa Kay BrownVP Human Resources	3,059	$171.74	$525,353	11,760	−20.6%	plan?
Nov 30, 2017 FMForm 4 →	Dec 1, 2:34 pm EST	Vanessa Kay BrownVP Human Resources	9,051	$129.79	$1,174,773	12,220	—	plan?
Nov 22, 2017 GForm 4 →	Nov 27, 4:14 pm EST	Mogens C BayChairman and CEO, Director	10,000	—	—	240,000	—	plan?
Nov 20, 2017 FMForm 4 →	Nov 21, 5:11 pm EST	Timothy P FrancisVP Corporate Controller	3,777	$147.26	$556,195	1,703	—	plan?
Aug 4, 2017 FMForm 4 →	Aug 10, 2:13 pm EDT	Mark C JaksichExecutive Vice President & CFO	11,472	$112.09	$1,285,921	32,073	—	plan? late
Apr 25, 2017 AForm 4 →	Apr 27, 4:37 pm EDT	Walter Scott Jr.Director	846	—	—	134,715	—	plan?
Apr 25, 2017 AForm 4 →	Apr 27, 2:55 pm EDT	Kenneth E StinsonDirector	846	—	—	67,328	—	plan?
Apr 25, 2017 AFForm 4 →	Apr 27, 2:54 pm EDT	Kaj den DaasDirector	1,173	$154.50	$50,522	12,136	—	plan?
Apr 25, 2017 AForm 4 →	Apr 27, 2:53 pm EDT	Catherine James PagliaDirector	846	—	—	4,714	—	plan?
Apr 25, 2017 AForm 4 →	Apr 27, 2:53 pm EDT	Daniel P NearyDirector	846	—	—	11,521	—	plan?
Apr 25, 2017 AForm 4 →	Apr 27, 2:52 pm EDT	James B. MillikenDirector	846	—	—	4,902	—	plan?
Apr 25, 2017 AFForm 4 →	Apr 27, 2:52 pm EDT	Clark T. Randt Jr.Director	900	$150.50	$8,127	6,771	—	plan?
Apr 25, 2017 AForm 4 →	Apr 27, 2:51 pm EDT	Theodor Werner FreyeDirector	846	—	—	2,577	—	plan?
Mar 10, 2017 FMForm 4 →	Mar 14, 9:56 am EDT	Barry RuffaloEVP Operational Excellence	2,351	$136.01	$319,750	5,419	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 1:08 pm EST	Stephen G KaniewskiPresident and COO	8,699	$126.24	$1,098,157	4,408	—	plan?
Mar 1, 2017 SForm 4 →	Mar 3, 12:27 pm EST	Clark T. Randt Jr.Director	1,000	$155.30	$155,300	5,979	−14.3%	plan?
Feb 28, 2017 SForm 4 →	Mar 2, 2:10 pm EST	Mogens C BayChairman and CEO, Director	50,000	$159.49	$7,974,431	250,000	−16.7%	plan?
Feb 27, 2017 FMForm 4 →	Feb 28, 3:41 pm EST	Barry RuffaloGroup President E&M, NA Struct	11,898	$130.35	$1,550,848	5,236	—	plan?
Feb 24, 2017 FMForm 4 →	Feb 28, 3:40 pm EST	Timothy P FrancisVP Corporate Controller	2,318	$128.09	$296,920	1,444	—	plan?
Feb 24, 2017 FMForm 4 →	Feb 28, 3:39 pm EST	Vanessa Kay BrownVP Human Resources	2,348	$115.30	$270,734	11,760	—	plan?
Feb 24, 2017 FMForm 4 →	Feb 28, 3:38 pm EST	John A KehoeVP Info Technology and CIO	7,431	$136.42	$1,013,725	1,557	—	plan?
Feb 23, 2017 SForm 5 →	Feb 5, 2018, 3:45 pm EST	Kaj den DaasDirector	1,000	$159.15	$159,150	11,136	−8.24%	plan?
Dec 19, 2016 AForm 4 →	Dec 21, 3:01 pm EST	Barry RuffaloEVP and Group President	1,100	—	—	3,780	—	plan?
Dec 19, 2016 AForm 4 →	Dec 21, 3:00 pm EST	Mark C JaksichEVP & Corporate Controller	1,395	—	—	30,057	—	plan?
Dec 19, 2016 AForm 4 →	Dec 21, 2:59 pm EST	Timothy P FrancisVP Corporate Controller	395	—	—	1,170	—	plan?
Dec 19, 2016 AForm 4 →	Dec 21, 2:56 pm EST	Vanessa Kay BrownSVP Human Resources	595	—	—	10,893	—	plan?
Dec 19, 2016 AForm 4 →	Dec 21, 2:55 pm EST	John A KehoeVP Info Technology and CIO	420	—	—	890	—	plan?
Jul 29, 2016 SForm 4 →	Aug 1, 4:03 pm EDT	Clark T. Randt Jr.Director	381	$130.10	$49,568	6,979	−5.18%	plan?
Jul 25, 2016 FForm 4 →	Jul 26, 3:45 pm EDT	Vanessa Kay BrownVP Human Resources	230	$130.01	$29,902	10,298	—	plan?
Apr 28, 2016 FForm 4 →	May 2, 10:38 am EDT	Kaj den DaasDirector	368	$142.21	$52,333	11,617	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:57 am EDT	James B. MillikenDirector	911	—	—	4,056	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:56 am EDT	Catherine James PagliaDirector	911	—	—	3,868	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:55 am EDT	Walter Scott Jr.Director	911	—	—	133,869	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:55 am EDT	Kenneth E StinsonDirector	911	—	—	66,482	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:54 am EDT	Theodor Werner FreyeDirector	835	—	—	1,731	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:54 am EDT	Clark T. Randt Jr.Director	911	—	—	7,360	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:53 am EDT	Daniel P NearyDirector	911	—	—	10,675	—	plan?
Apr 26, 2016 AForm 4 →	Apr 28, 11:52 am EDT	Kaj den DaasDirector	911	—	—	11,985	—	plan?
Apr 22, 2016 FMForm 4 →	Apr 26, 10:48 am EDT	Vanessa Kay BrownVP Human Resources	2,623	$105.37	$276,373	10,528	—	plan?
Feb 22, 2016 AForm 4 →	Feb 24, 10:19 am EST	John A KehoeVP Info Technology and CIO	170	—	—	470	—	plan?
Feb 22, 2016 AForm 4 →	Feb 24, 10:18 am EST	Timothy P FrancisVP Corporate Controller	175	—	—	775	—	plan?
Dec 1, 2015 GForm 4 →	Dec 2, 5:24 pm EST	Mogens C BayChairman and CEO, Director	8,789	—	—	300,000	—	plan?
Nov 13, 2015 GForm 4 →	Nov 17, 4:48 pm EST	Mark C JaksichVP & Corporate Controller	1,000	—	—	28,987	—	plan?
Aug 14, 2015 IForm 4 →	Aug 18, 11:26 am EDT	John A KehoeVP Info Technology and CIO	892	$112.00	$99,904	892	—	plan?
Jul 31, 2015 PForm 4 →	Aug 3, 5:01 pm EDT	Theodor Werner FreyeDirector	896	$111.42	$99,832	896	—	plan?
Apr 30, 2015 FMForm 4 →	May 4, 9:14 am EDT	Mogens C BayChairman and CEO, Director	97,222	$103.17	$10,030,023	308,789	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:22 pm EDT	Kaj den DaasDirector	1,023	—	—	11,708	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:21 pm EDT	James B. MillikenDirector	1,023	—	—	3,145	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:21 pm EDT	Daniel P NearyDirector	1,023	—	—	9,764	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:20 pm EDT	Catherine James PagliaDirector	1,023	—	—	2,957	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:20 pm EDT	Clark T. Randt Jr.Director	1,023	—	—	6,449	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:19 pm EDT	Walter Scott Jr.Director	1,023	—	—	132,958	—	plan?
Apr 28, 2015 AForm 4 →	Apr 30, 12:18 pm EDT	Kenneth E StinsonDirector	1,023	—	—	65,571	—	plan?
Apr 27, 2015 FMForm 4 →	Apr 28, 5:01 pm EDT	Todd G AtkinsonExecutive Vice President	21,986	$102.91	$2,262,610	12,511	—	plan?
Apr 25, 2015 AFForm 4 →	Apr 26, 2018, 2:50 pm EDT	Kaj den DaasDirector	1,212	$143.80	$43,715	11,740	—	plan? late
Apr 24, 2015 FForm 4/A →	Jan 29, 2016, 11:14 am EST	Mark C JaksichEVP & CFO	2,191	$124.44	$272,648	28,662	—	plan?
Apr 24, 2015 FMForm 4 →	Apr 28, 8:27 am EDT	Mark C JaksichExecutive Vice President & CFO	12,100	$89.18	$1,079,022	29,987	—	plan? amended
Apr 17, 2015 MForm 4 →	Apr 20, 11:38 am EDT	Kenneth E StinsonDirector	4,000	$24.37	$97,480	64,548	—	plan?
Feb 23, 2015 AForm 4 →	Feb 25, 5:54 pm EST	Todd G AtkinsonExecutive Vice President	3,624	—	—	10,025	—	plan?
Apr 30, 2014 FForm 4 →	May 8, 2015, 11:20 am EDT	Kaj den DaasDirector, 10% Owner	634	$138.72	$87,945	11,074	—	plan? late
Apr 22, 2014 MForm 4 →	Apr 23, 2015, 12:35 pm EDT	Walter Scott Jr.Director	4,000	$24.37	$97,480	131,935	—	plan? late

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 17, 2026 MForm 4 →	Aug 19, 10:12 am EDT	Renee L CampbellSVP, Capital Markets & Risk	838	—	—	0	—
Dec 17, 2018 AForm 4 →	Dec 19, 3:52 pm EST	Mark C JaksichExec Vice President & CFO	15,099	—	—	15,099	—
Dec 17, 2018 AForm 4 →	Dec 19, 3:43 pm EST	Stephen G KaniewskiPresident and CEO, Director	52,618	—	—	52,618	—
Dec 17, 2018 AForm 4 →	Dec 19, 3:33 pm EST	Timothy P FrancisVice Pres & Corp Controller	6,833	—	—	4,000	—	amended
Sep 12, 2018 MForm 4 →	Sep 13, 4:32 pm EDT	John A KehoeSr VP Info Technology and CIO	3,059	—	—	2,069	—
Mar 2, 2018 MForm 4 →	Mar 5, 12:10 pm EST	Stephen G KaniewskiPresident and CEO	4,882	—	—	4,882	—
Dec 18, 2017 AForm 4 →	Dec 19, 4:43 pm EST	Vanessa Kay BrownSVP Human Resources	2,188	—	—	2,188	—
Dec 18, 2017 AForm 4 →	Dec 19, 4:42 pm EST	John A KehoeSVP Info Technology and CIO	1,544	—	—	1,544	—
Dec 18, 2017 AForm 4 →	Dec 19, 4:42 pm EST	Mark C JaksichEVP & CFO	10,057	—	—	10,057	—
Dec 18, 2017 AForm 4 →	Dec 19, 4:41 pm EST	Stephen G KaniewskiPresident & COO	31,091	—	—	31,091	—
Dec 18, 2017 AForm 4 →	Dec 19, 4:39 pm EST	Timothy P FrancisVP Corporate Controller	1,851	—	—	1,851	—
Nov 30, 2017 MForm 4 →	Dec 1, 2:36 pm EST	Mogens C BayChairman and CEO, Director	127,443	—	—	42,870	—
Nov 30, 2017 MForm 4 →	Dec 1, 2:34 pm EST	Vanessa Kay BrownVP Human Resources	6,285	—	—	0	—
Nov 20, 2017 MForm 4 →	Nov 21, 5:11 pm EST	Timothy P FrancisVP Corporate Controller	2,018	—	—	1,009	—
Aug 4, 2017 MForm 4 →	Aug 10, 2:13 pm EDT	Mark C JaksichExecutive Vice President & CFO	6,744	—	—	0	—	late
Mar 10, 2017 MForm 4 →	Mar 14, 9:56 am EDT	Barry RuffaloEVP Operational Excellence	1,267	—	—	1,267	—
Mar 3, 2017 MForm 4 →	Mar 6, 1:08 pm EST	Stephen G KaniewskiPresident and COO	4,881	—	—	9,764	—
Feb 27, 2017 MForm 4 →	Feb 28, 3:41 pm EST	Barry RuffaloGroup President E&M, NA Struct	6,677	—	—	2,534	—
Feb 24, 2017 MForm 4 →	Feb 28, 3:40 pm EST	Timothy P FrancisVP Corporate Controller	1,296	—	—	4,542	—
Feb 24, 2017 MForm 4 →	Feb 28, 3:39 pm EST	Vanessa Kay BrownVP Human Resources	1,380	—	—	0	—
Feb 24, 2017 MForm 4 →	Feb 28, 3:38 pm EST	John A KehoeVP Info Technology and CIO	4,049	—	—	4,137	—
Dec 19, 2016 AForm 4 →	Dec 21, 3:02 pm EST	Mogens C BayChairman and CEO, Director	42,377	—	—	42,377	—
Dec 19, 2016 AForm 4 →	Dec 21, 3:01 pm EST	Barry RuffaloEVP and Group President	4,129	—	—	4,129	—
Dec 19, 2016 AForm 4 →	Dec 21, 3:00 pm EST	Stephen G KaniewskiPresident and COO	12,076	—	—	12,076	—
Dec 19, 2016 AForm 4 →	Dec 21, 3:00 pm EST	Mark C JaksichEVP & Corporate Controller	5,238	—	—	5,238	—
Dec 19, 2016 AForm 4 →	Dec 21, 2:59 pm EST	Timothy P FrancisVP Corporate Controller	1,485	—	—	1,485	—
Dec 19, 2016 AForm 4 →	Dec 21, 2:56 pm EST	Vanessa Kay BrownSVP Human Resources	2,236	—	—	2,236	—
Dec 19, 2016 AForm 4 →	Dec 21, 2:55 pm EST	John A KehoeVP Info Technology and CIO	1,578	—	—	1,578	—
Apr 22, 2016 MForm 4 →	Apr 26, 10:48 am EDT	Vanessa Kay BrownVP Human Resources	1,530	—	—	0	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:55 pm EST	Barry RuffaloEVP Operational Excellence	16,234	—	—	16,234	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:54 pm EST	Mogens C BayChairman and CEO, Director	64,304	—	—	64,304	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:54 pm EST	John A KehoeVP Info Technology and CIO	6,205	—	—	6,205	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:54 pm EST	Mark C JaksichEVP & CFO	15,434	—	—	15,434	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:53 pm EST	Timothy P FrancisVP Corporate Controller	5,838	—	—	5,838	—
Dec 16, 2015 AForm 4 →	Dec 18, 4:53 pm EST	Vanessa Kay BrownVP Human Resources	5,271	—	—	5,271	—
Apr 30, 2015 MForm 4 →	May 4, 9:14 am EDT	Mogens C BayChairman and CEO, Director	53,288	—	—	0	—
Apr 27, 2015 MForm 4 →	Apr 28, 5:01 pm EDT	Todd G AtkinsonExecutive Vice President	12,236	—	—	0	—
Apr 24, 2015 MForm 4 →	Apr 28, 8:27 am EDT	Mark C JaksichExecutive Vice President & CFO	7,373	—	—	0	—	amended
Apr 22, 2015 MForm 4 →	Apr 23, 12:35 pm EDT	Walter Scott Jr.Director	4,000	—	—	0	—
Apr 17, 2015 MForm 4 →	Apr 20, 11:38 am EDT	Kenneth E StinsonDirector	4,000	—	—	0	—