David C Wajsgras

CIK 1193800 · View on SEC EDGAR ↗

Insider

First SEC filing: April 8, 2020 · Latest: April 8, 2020

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 + 94 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

94 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2026	PSN	A	604	—	—	40,684 Direct	+1.51%	Acquired	(price as of 2026-08-20)
June 30, 2026	WCC	A	90	$345.43	$31,089	866 Direct	+11.60%	Acquired	-2.2% (price as of 2026-08-20)
June 30, 2026	WCC	A	1	—	—	776 Direct	+0.13%	Acquired	(price as of 2026-08-20)
May 29, 2026	MLM	A	69	$581.64	$40,133	5,028 Direct	+1.39%	Acquired	-9.4% (price as of 2026-08-20)
May 14, 2026	MLM	A	313	—	—	4,959 Direct	+6.74%	Acquired	(price as of 2026-08-20)
April 14, 2026	PSN	A	2,947	—	—	40,080 Direct	+7.94%	Acquired	(price as of 2026-08-20)
April 1, 2026	PSN	A	518	—	—	37,133 Direct	+1.41%	Acquired	(price as of 2026-08-20)
March 31, 2026	WCC	A	114	$273.62	$31,193	774 Direct	+17.27%	Acquired	23.5% (price as of 2026-08-20)
March 31, 2026	WCC	A	1	—	—	660 Direct	+0.15%	Acquired	(price as of 2026-08-20)
March 2, 2026	WCC	A	659	—	—	659 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 27, 2026	MLM	A	56	$676.57	$37,888	4,646 Direct	+1.22%	Acquired	-22.1% (price as of 2026-08-20)
Jan. 1, 2026	PSN	A	442	—	—	36,615 Direct	+1.22%	Acquired	(price as of 2026-08-20)
Nov. 28, 2025	MLM	A	61	$623.24	$38,018	4,590 Direct	+1.35%	Acquired	-15.5% (price as of 2026-08-20)
Oct. 1, 2025	PSN	A	417	—	—	36,173 Direct	+1.17%	Acquired	(price as of 2026-08-20)
Aug. 29, 2025	MLM	A	61	$616.40	$37,600	4,529 Direct	+1.37%	Acquired	-14.5% (price as of 2026-08-20)
July 1, 2025	PSN	A	490	—	—	35,756 Direct	+1.39%	Acquired	(price as of 2026-08-20)
May 30, 2025	MLM	A	69	$547.55	$37,781	4,468 Direct	+1.57%	Acquired	-3.8% (price as of 2026-08-20)
May 15, 2025	MLM	A	308	$552.86	$170,281	4,399 Direct	+7.53%	Acquired	-4.7% (price as of 2026-08-20)
April 15, 2025	PSN	A	2,682	—	—	35,266 Direct	+8.23%	Acquired	(price as of 2026-08-20)
April 1, 2025	PSN	A	460	—	—	32,584 Direct	+1.43%	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	MLM	A	78	$483.14	$37,685	4,091 Direct	+1.94%	Acquired	9.0% (price as of 2026-08-20)
Jan. 2, 2025	PSN	A	320	—	—	32,124 Direct	+1.01%	Acquired	(price as of 2026-08-20)
Nov. 29, 2024	MLM	A	63	$600.00	$37,800	4,013 Direct	+1.59%	Acquired	-12.2% (price as of 2026-08-20)
Oct. 1, 2024	PSN	A	326	—	—	27,264 Direct	+1.21%	Acquired	(price as of 2026-08-20)
Aug. 30, 2024	MLM	A	71	$534.16	$37,925	3,950 Direct	+1.83%	Acquired	-1.4% (price as of 2026-08-20)
July 1, 2024	PSN	A	380	—	—	26,938 Direct	+1.43%	Acquired	(price as of 2026-08-20)
May 31, 2024	MLM	A	66	$572.80	$37,805	3,879 Direct	+1.73%	Acquired	-8.0% (price as of 2026-08-20)
May 16, 2024	MLM	A	293	$581.69	$170,435	3,813 Direct	+8.32%	Acquired	-9.4% (price as of 2026-08-20)
April 16, 2024	PSN	A	2,179	—	—	26,558 Direct	+8.94%	Acquired	(price as of 2026-08-20)
April 1, 2024	PSN	A	391	—	—	24,379 Direct	+1.63%	Acquired	(price as of 2026-08-20)
Feb. 29, 2024	MLM	A	63	$577.71	$36,396	3,520 Direct	+1.82%	Acquired	-8.8% (price as of 2026-08-20)
Jan. 1, 2024	PSN	A	494	—	—	23,988 Direct	+2.10%	Acquired	(price as of 2026-08-20)
Nov. 30, 2023	MLM	A	79	$464.59	$36,703	3,457 Direct	+2.34%	Acquired	13.4% (price as of 2026-08-20)
Oct. 1, 2023	PSN	A	554	—	—	23,494 Direct	+2.41%	Acquired	(price as of 2026-08-20)
Aug. 31, 2023	MLM	A	82	$446.41	$36,606	3,378 Direct	+2.49%	Acquired	18.0% (price as of 2026-08-20)
July 1, 2023	PSN	A	654	—	—	22,940 Direct	+2.93%	Acquired	(price as of 2026-08-20)
May 31, 2023	MLM	A	92	$398.04	$36,620	3,296 Direct	+2.87%	Acquired	32.4% (price as of 2026-08-20)
May 11, 2023	MLM	A	362	$400.57	$145,006	3,204 Direct	+12.74%	Acquired	31.5% (price as of 2026-08-20)
April 18, 2023	PSN	A	3,855	—	—	22,286 Direct	+20.92%	Acquired	(price as of 2026-08-20)
April 3, 2023	PSN	A	683	—	—	18,431 Direct	+3.85%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	MLM	A	101	$359.87	$36,347	2,842 Direct	+3.68%	Acquired	46.4% (price as of 2026-08-20)
Jan. 3, 2023	PSN	A	639	—	—	17,748 Direct	+3.73%	Acquired	(price as of 2026-08-20)
Nov. 30, 2022	MLM	A	99	$366.48	$36,282	2,741 Direct	+3.75%	Acquired	43.8% (price as of 2026-08-20)
Oct. 3, 2022	PSN	A	721	—	—	17,109 Direct	+4.40%	Acquired	(price as of 2026-08-20)
Aug. 31, 2022	MLM	A	90	$347.41	$31,267	2,642 Direct	+3.53%	Acquired	51.6% (price as of 2026-08-20)
July 1, 2022	PSN	A	781	—	—	16,388 Direct	+5.00%	Acquired	(price as of 2026-08-20)
May 31, 2022	MLM	A	93	$339.38	$31,562	2,552 Direct	+3.78%	Acquired	55.2% (price as of 2026-08-20)
May 12, 2022	MLM	A	443	—	—	2,459 Direct	+21.97%	Acquired	(price as of 2026-08-20)
April 14, 2022	PSN	A	4,818	—	—	15,607 Direct	+44.66%	Acquired	(price as of 2026-08-20)
April 1, 2022	PSN	A	866	—	—	10,789 Direct	+8.73%	Acquired	(price as of 2026-08-20)
Feb. 28, 2022	MLM	A	83	$379.40	$31,490	2,016 Direct	+4.29%	Acquired	38.9% (price as of 2026-08-20)
Jan. 1, 2022	PSN	A	869	—	—	9,923 Direct	+9.60%	Acquired	(price as of 2026-08-20)
Nov. 30, 2021	MLM	A	78	$403.51	$31,474	1,933 Direct	+4.20%	Acquired	30.6% (price as of 2026-08-20)
Oct. 1, 2021	PSN	A	840	—	—	9,054 Direct	+10.23%	Acquired	(price as of 2026-08-20)
Aug. 31, 2021	MLM	A	82	$381.25	$31,262	1,855 Direct	+4.62%	Acquired	38.2% (price as of 2026-08-20)
July 1, 2021	PSN	A	726	—	—	8,312 Direct	+9.57%	Acquired	(price as of 2026-08-20)
May 28, 2021	MLM	A	86	$363.65	$31,274	1,773 Direct	+5.10%	Acquired	44.9% (price as of 2026-08-20)
May 13, 2021	MLM	A	388	—	—	1,687 Direct	+29.87%	Acquired	(price as of 2026-08-20)
April 20, 2021	PSN	A	4,154	—	—	7,586 Direct	+121.04%	Acquired	(price as of 2026-08-20)
April 1, 2021	PSN	A	790	—	—	3,432 Direct	+29.90%	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	MLM	A	93	$336.87	$31,329	1,299 Direct	+7.71%	Acquired	56.4% (price as of 2026-08-20)
Jan. 1, 2021	PSN	A	888	—	—	2,544 Direct	+53.62%	Acquired	(price as of 2026-08-20)
Nov. 30, 2020	MLM	A	118	$265.63	$31,344	1,206 Direct	+10.85%	Acquired	98.3% (price as of 2026-08-20)
Oct. 1, 2020	PSN	A	873	—	—	1,656 Direct	+111.49%	Acquired	(price as of 2026-08-20)
Aug. 31, 2020	MLM	A	155	$202.87	$31,445	1,088 Direct	+16.61%	Acquired	159.7% (price as of 2026-08-20)
July 21, 2020	PSN	A	4,540	—	—	4,540 Direct	—	Acquired	(price as of 2026-08-20)
July 21, 2020	PSN	A	4,790	—	—	4,790 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2020	PSN	A	782	$38.18	$29,857	782 Direct	—	Acquired	20.6% (price as of 2026-08-20)
May 29, 2020	MLM	A	163	$192.09	$31,311	933 Direct	+21.17%	Acquired	174.3% (price as of 2026-08-20)
May 14, 2020	MLM	A	770	—	—	770 Direct	—	Acquired	(price as of 2026-08-20)
April 3, 2020	1047122	D	6,863	—	—	0 Direct	-100.00%	Disposed
April 3, 2020	1047122	D	10,423	—	—	6,863 Direct	-60.30%	Disposed
April 3, 2020	1047122	D	9,906	—	—	17,286 Direct	-36.43%	Disposed
April 3, 2020	1047122	D	7,183	—	—	0 Direct	-100.00%	Disposed
April 3, 2020	1047122	D	118,226	—	—	0 Direct	-100.00%	Disposed
March 25, 2020	1047122	A	7,183	—	—	7,183 Direct	—	Acquired
March 23, 2020	1047122	F	1,287	$115.54	$148,700	118,226 Direct	-1.08%	Disposed
March 23, 2020	1047122	F	1,579	$115.54	$182,438	119,513 Direct	-1.30%	Disposed
March 23, 2020	1047122	F	916	$115.54	$105,835	121,092 Direct	-0.75%	Disposed
Feb. 13, 2020	1047122	F	6,277	$226.76	$1,423,373	122,008 Direct	-4.89%	Disposed
Feb. 13, 2020	1047122	A	15,359	—	—	128,285 Direct	+13.60%	Acquired
July 25, 2019	1047122	S 10b5-1	50,000	$190.00	$9,500,000	112,926 Direct	-30.69%	Disposed
March 29, 2019	1047122	F	1,287	$182.08	$234,337	162,926 Direct	-0.78%	Disposed
March 25, 2019	1047122	F	1,579	$180.62	$285,199	164,213 Direct	-0.95%	Disposed
March 20, 2019	1047122	A	5,777	—	—	165,792 Direct	+3.61%	Acquired
March 18, 2019	1047122	F	1,767	$180.23	$318,466	160,015 Direct	-1.09%	Disposed
Feb. 13, 2019	1047122	F	6,664	$180.94	$1,205,784	161,782 Direct	-3.96%	Disposed
Feb. 13, 2019	1047122	A	16,578	—	—	168,446 Direct	+10.92%	Acquired
May 29, 2018	1047122	F	2,397	$209.03	$501,045	151,868 Direct	-1.55%	Disposed
March 23, 2018	1047122	F	1,578	$214.57	$338,591	154,265 Direct	-1.01%	Disposed
March 21, 2018	1047122	A	6,090	—	—	155,843 Direct	+4.07%	Acquired
March 19, 2018	1047122	F	1,767	$210.75	$372,395	149,753 Direct	-1.17%	Disposed
Feb. 15, 2018	1047122	S 10b5-1	317	$218.08	$69,131	151,520 Direct	-0.21%	Disposed
Feb. 15, 2018	1047122	S 10b5-1	4,501	$217.48	$978,877	151,837 Direct	-2.88%	Disposed
Feb. 15, 2018	1047122	S 10b5-1	1,800	$216.24	$389,232	156,338 Direct	-1.14%	Disposed
Feb. 15, 2018	1047122	S 10b5-1	2,401	$215.14	$516,551	158,138 Direct	-1.50%	Disposed
Feb. 15, 2018	1047122	S 10b5-1	3,801	$214.24	$814,326	160,539 Direct	-2.31%	Disposed
Feb. 13, 2018	1047122	F	9,239	$209.53	$1,935,848	164,340 Direct	-5.32%	Disposed
Feb. 13, 2018	1047122	A	22,059	—	—	173,579 Direct	+14.56%	Acquired
May 30, 2017	1047122	F	2,818	$162.84	$458,883	151,520 Direct	-1.83%	Disposed

Showing latest 100 of 196 transactions

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
July 21, 2020	PSN	Restricted Stock Units	Common Stock	—	—	4,540	Acquired
July 21, 2020	PSN	Restricted Stock Units	Common Stock (4,790)	—	—	4,790	Acquired
April 3, 2020	1047122	Performance Stock Units	Common Stock (6,863)	—	—	6,863	Disposed
April 3, 2020	1047122	Performance Stock Units	Common Stock (10,423)	—	—	10,423	Disposed
April 3, 2020	1047122	Performance Stock Units	Common Stock (9,906)	—	—	9,906	Disposed
April 3, 2020	1047122	Restricted Stock Units	Common Stock (7,183)	—	—	7,183	Disposed
March 25, 2020	1047122	Restricted Stock Units	Common Stock (7,183)	—	March 25, 2024	7,183	Acquired
Jan. 3, 2006	LEA	Restricted Stock Units	Common Stock (2,562)	—	—	2,562	Acquired
Nov. 10, 2005	LEA	Restricted Stock Unit	Common Stock (6,750)	—	—	6,750	Acquired
Nov. 10, 2005	LEA	Stock Appreciation Right	Common Stock (60,750)	$27.74	Nov. 10, 2012	60,750	Acquired
March 15, 2005	LEA	Restricted Stock Units	Common Stock (1,987)	—	March 15, 2005	1,987	Disposed
March 15, 2005	LEA	Restricted Stock Units	Common Stock (10,590)	—	—	10,590	Acquired
Nov. 11, 2004	LEA	Restricted Stock Units	Common Stock (14,400)	—	—	14,400	Acquired
March 16, 2004	LEA	Restricted Stock Units	Common Stock (8,559)	—	March 16, 2004	8,559	Disposed
March 15, 2004	LEA	Restricted Stock Units	Common Stock (11,234)	—	—	11,234	Acquired
Nov. 13, 2003	LEA	Restricted Stock Units	Common Stock (14,400)	—	—	14,400	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
May 15, 2020	MLM	Common Stock	0	Direct