Kaj Den Daas

Insider

First SEC filing: Oct. 27, 2004 · Latest: Feb. 5, 2018

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 39 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

39 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 18, 2024	VMI	S	1,000	$338.78	$338,780	8,644 Direct	-10.37%	Disposed	42.4% (price as of 2026-08-20)
May 6, 2024	VMI	A	585	—	—	9,644 Direct	+6.46%	Acquired	(price as of 2026-08-20)
April 24, 2024	VMI	F	173	$212.63	$36,785	9,059 Direct	-1.87%	Disposed	126.8% (price as of 2026-08-20)
April 26, 2023	VMI	F	204	$288.85	$58,925	9,232 Direct	-2.16%	Disposed	67.0% (price as of 2026-08-20)
April 24, 2023	VMI	A	481	—	—	9,436 Direct	+5.37%	Acquired	(price as of 2026-08-20)
Nov. 15, 2022	VMI	S	728	$323.72	$235,668	8,955 Direct	-7.52%	Disposed	49.0% (price as of 2026-08-20)
Sept. 4, 2022	EFOI	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
April 27, 2022	VMI	F	197	$252.73	$49,788	9,486 Direct	-2.03%	Disposed	90.8% (price as of 2026-08-20)
April 26, 2022	VMI	A	568	—	—	9,683 Direct	+6.23%	Acquired	(price as of 2026-08-20)
April 28, 2021	VMI	F	412	$246.47	$101,546	9,115 Direct	-4.32%	Disposed	95.7% (price as of 2026-08-20)
April 27, 2021	VMI	A	549	—	—	9,527 Direct	+6.11%	Acquired	(price as of 2026-08-20)
Oct. 23, 2020	VMI	S	3,500	$147.05	$514,675	8,978 Direct	-28.05%	Disposed	228.0% (price as of 2026-08-20)
April 30, 2020	VMI	F	347	$117.24	$40,682	12,478 Direct	-2.71%	Disposed	311.4% (price as of 2026-08-20)
April 28, 2020	VMI	A	1,147	—	—	12,825 Direct	+9.82%	Acquired	(price as of 2026-08-20)
July 30, 2019	VMI	S	700	$138.62	$97,034	11,678 Direct	-5.66%	Disposed	248.0% (price as of 2026-08-20)
April 30, 2019	VMI	A	964	—	—	12,378 Direct	+8.45%	Acquired	(price as of 2026-08-20)
April 24, 2019	VMI	F	326	$132.84	$43,306	11,414 Direct	-2.78%	Disposed	263.1% (price as of 2026-08-20)
April 24, 2018	VMI	A	908	—	—	12,044 Direct	+8.15%	Acquired	(price as of 2026-08-20)
April 26, 2017	VMI	F	327	$154.50	$50,522	12,136 Direct	-2.62%	Disposed	212.2% (price as of 2026-08-20)
April 25, 2017	VMI	A	846	—	—	12,463 Direct	+7.28%	Acquired	(price as of 2026-08-20)
April 28, 2016	VMI	F	368	$142.21	$52,333	11,617 Direct	-3.07%	Disposed	239.2% (price as of 2026-08-20)
April 26, 2016	VMI	A	911	—	—	11,985 Direct	+8.23%	Acquired	(price as of 2026-08-20)
April 29, 2015	VMI	F	313	$128.26	$40,145	11,074 Direct	-2.75%	Disposed	276.1% (price as of 2026-08-20)
April 28, 2015	VMI	A	1,023	—	—	11,708 Direct	+9.57%	Acquired	(price as of 2026-08-20)
April 25, 2015	VMI	F	304	$143.80	$43,715	11,740 Direct	-2.52%	Disposed	235.4% (price as of 2026-08-20)
April 30, 2014	VMI	F	321	$148.91	$47,800	11,387 Direct	-2.74%	Disposed	223.9% (price as of 2026-08-20)
April 26, 2012	VMI	F	410	$124.81	$51,172	9,272 Direct	-4.23%	Disposed	286.5% (price as of 2026-08-20)
April 24, 2012	VMI	A	977	—	—	9,682 Direct	+11.22%	Acquired	(price as of 2026-08-20)
April 27, 2011	VMI	F	521	$104.58	$54,486	8,705 Direct	-5.65%	Disposed	361.2% (price as of 2026-08-20)
April 26, 2011	VMI	A	1,139	—	—	9,226 Direct	+14.08%	Acquired	(price as of 2026-08-20)
April 27, 2010	VMI	F	708	$82.81	$58,629	7,898 Direct	-8.23%	Disposed	482.5% (price as of 2026-08-20)
April 27, 2010	VMI	A	1,449	—	—	9,347 Direct	+18.35%	Acquired	(price as of 2026-08-20)
March 5, 2010	VMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2010	VMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2010	VMI	S	8,000	$82.03	$656,240	8,606 Direct	-48.18%	Disposed	488.0% (price as of 2026-08-20)
March 5, 2010	VMI	M	4,000	$53.01	$212,040	16,606 Direct	+31.73%	Acquired	809.9% (price as of 2026-08-20)
March 5, 2010	VMI	M	4,000	$24.37	$97,480	12,606 Direct	+46.48%	Acquired	1879.2% (price as of 2026-08-20)
April 27, 2009	VMI	A	1,968	—	—	8,606 Direct	+29.65%	Acquired	(price as of 2026-08-20)
April 28, 2008	VMI	A	1,190	—	—	6,638 Direct	+21.84%	Acquired	(price as of 2026-08-20)
April 23, 2007	VMI	A	1,448	—	—	5,448 Direct	+36.20%	Acquired	(price as of 2026-08-20)
April 24, 2006	VMI	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
April 24, 2006	VMI	A	2,000	—	—	4,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
April 25, 2005	VMI	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
April 25, 2005	VMI	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 4, 2022	EFOI	Restricted Stock Units	Common Stock (10,000)	—	—	10,000	Acquired
March 5, 2010	VMI	Non-Qualfied Stock Option (right to buy)	Common Stock (4,000)	$53.01	April 24, 2013	4,000	Disposed
March 5, 2010	VMI	Non-Qualified Stock Option (right to buy)	Common Stock (4,000)	$24.37	April 25, 2015	4,000	Disposed
April 24, 2006	VMI	Non-Qualified Stock Option (right to buy)	Common Stock (4,000)	$53.01	April 24, 2013	4,000	Acquired
April 25, 2005	VMI	Non-Qualified Stock Option (right to buy)	Common Stock (4,000)	$24.37	April 25, 2015	4,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 27, 2004	VMI	Common Stock	0	Direct