Marc A Howze

Insider

First SEC filing: Dec. 16, 2022 · Latest: Nov. 8, 2023

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 + 57 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

57 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 15, 2024	DOV	A	870	$201.18	$175,027	1,062 Direct	+453.12%	Acquired	-0.3% (price as of 2026-08-20)
Dec. 7, 2023	LECO	A	757	—	—	864 Direct	+707.48%	Acquired	(price as of 2026-08-20)
Nov. 15, 2023	DOV	A	192	$138.83	$26,655	192 Direct	—	Acquired	44.5% (price as of 2026-08-20)
Oct. 17, 2023	LECO	A	107	—	—	107 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2022	DE	A	5,540	—	—	5,540 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2022	DE	A	1,231	—	—	22,674 Direct	+5.74%	Acquired	(price as of 2026-08-20)
Dec. 11, 2022	DE	F	4,697	$434.81	$2,042,303	21,926 Direct	-17.64%	Disposed	38.4% (price as of 2026-08-20)
Dec. 11, 2022	DE	A	9,302	—	—	26,623 Direct	+53.70%	Acquired	(price as of 2026-08-20)
Nov. 29, 2022	DE	M	6,890	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 29, 2022	DE	M	4,020	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 29, 2022	DE	S	6,890	$442.77	$3,050,685	17,321 Direct	-28.46%	Disposed	35.9% (price as of 2026-08-20)
Nov. 29, 2022	DE	M	6,890	$148.14	$1,020,685	24,211 Direct	+39.78%	Acquired	306.3% (price as of 2026-08-20)
Nov. 29, 2022	DE	S	4,020	$442.84	$1,780,217	17,321 Direct	-18.84%	Disposed	35.9% (price as of 2026-08-20)
Nov. 29, 2022	DE	M	4,020	$151.95	$610,839	21,341 Direct	+23.21%	Acquired	296.1% (price as of 2026-08-20)
Sept. 9, 2022	DE	M	4,019	—	—	4,020 Direct	-49.99%	Disposed	(price as of 2026-08-20)
Sept. 9, 2022	DE	S	4,019	$373.22	$1,499,971	17,321 Direct	-18.83%	Disposed	61.3% (price as of 2026-08-20)
Sept. 9, 2022	DE	M	4,019	$151.95	$610,687	21,340 Direct	+23.20%	Acquired	296.1% (price as of 2026-08-20)
Dec. 15, 2021	DE	A	8,448	—	—	8,448 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2021	DE	A	1,564	—	—	18,175 Direct	+9.42%	Acquired	(price as of 2026-08-20)
Dec. 12, 2021	DE	F	4,892	$358.36	$1,753,097	16,551 Direct	-22.81%	Disposed	68.0% (price as of 2026-08-20)
Dec. 12, 2021	DE	A	9,688	—	—	21,443 Direct	+82.42%	Acquired	(price as of 2026-08-20)
Dec. 12, 2021	DE	F	4,892	$358.36	$1,753,097	16,611 Direct	-22.75%	Disposed	68.0% (price as of 2026-08-20)
Dec. 12, 2021	DE	A	9,688	—	—	21,503 Direct	+82.00%	Acquired	(price as of 2026-08-20)
Aug. 26, 2021	DE	G	2,734	—	—	15,511 Direct	-14.98%	Disposed	(price as of 2026-08-20)
Feb. 16, 2021	DE	M	6,188	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 16, 2021	DE	S	6,188	$319.00	$1,973,972	18,245 Direct	-25.33%	Disposed	88.7% (price as of 2026-08-20)
Feb. 16, 2021	DE	M	6,188	$100.55	$622,203	24,433 Direct	+33.92%	Acquired	498.6% (price as of 2026-08-20)
Jan. 7, 2021	DE	M	8,585	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 7, 2021	DE	S	8,585	$299.00	$2,566,915	21,301 Direct	-28.73%	Disposed	101.3% (price as of 2026-08-20)
Jan. 7, 2021	DE	M	8,585	$79.24	$680,275	29,886 Direct	+40.30%	Acquired	659.6% (price as of 2026-08-20)
Jan. 6, 2021	DE	M	14,619	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 6, 2021	DE	S	14,619	$289.00	$4,224,891	21,301 Direct	-40.70%	Disposed	108.3% (price as of 2026-08-20)
Jan. 6, 2021	DE	M	14,619	$88.18	$1,289,103	35,920 Direct	+68.63%	Acquired	582.6% (price as of 2026-08-20)
Dec. 13, 2020	DE	F	4,765	$255.77	$1,218,744	21,301 Direct	-18.28%	Disposed	135.3% (price as of 2026-08-20)
Dec. 13, 2020	DE	A	9,444	—	—	26,066 Direct	+56.82%	Acquired	(price as of 2026-08-20)
Dec. 10, 2020	DE	G	3,056	—	—	18,245 Direct	-14.35%	Disposed	(price as of 2026-08-20)
Dec. 9, 2020	DE	A	13,010	—	—	13,010 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 9, 2020	DE	A	2,287	—	—	16,622 Direct	+15.95%	Acquired	(price as of 2026-08-20)
Dec. 3, 2020	DE	M	12,124	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 3, 2020	DE	M	8,343	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 3, 2020	DE	F	109	$261.95	$28,553	14,335 Direct	-0.75%	Disposed	129.8% (price as of 2026-08-20)
Dec. 3, 2020	DE	S 10b5-1	12,124	$258.49	$3,133,933	14,444 Direct	-45.63%	Disposed	132.9% (price as of 2026-08-20)
Dec. 3, 2020	DE	M	12,124	$87.46	$1,060,365	26,568 Direct	+83.94%	Acquired	588.2% (price as of 2026-08-20)
Dec. 3, 2020	DE	S 10b5-1	8,343	$258.49	$2,156,582	14,444 Direct	-36.61%	Disposed	132.9% (price as of 2026-08-20)
Dec. 3, 2020	DE	M	8,343	$86.36	$720,501	22,787 Direct	+57.76%	Acquired	597.0% (price as of 2026-08-20)
Aug. 25, 2020	DE	M	7,996	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 25, 2020	DE	S	7,996	$208.17	$1,664,527	14,444 Direct	-35.63%	Disposed	189.1% (price as of 2026-08-20)
Aug. 25, 2020	DE	M	7,996	$74.24	$593,623	22,440 Direct	+55.36%	Acquired	710.8% (price as of 2026-08-20)
Dec. 14, 2019	DE	F	1,733	$172.50	$298,942	14,444 Direct	-10.71%	Disposed	248.9% (price as of 2026-08-20)
Dec. 14, 2019	DE	A	3,436	—	—	16,177 Direct	+26.97%	Acquired	(price as of 2026-08-20)
Dec. 14, 2019	DE	F	112	$172.50	$19,320	12,741 Direct	-0.87%	Disposed	248.9% (price as of 2026-08-20)
Dec. 11, 2019	DE	A	19,280	—	—	19,280 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 11, 2019	DE	A	2,907	—	—	12,853 Direct	+29.23%	Acquired	(price as of 2026-08-20)
Dec. 14, 2018	DE	F	162	$149.01	$24,140	9,946 Direct	-1.60%	Disposed	303.9% (price as of 2026-08-20)
Dec. 12, 2018	DE	A	13,370	—	—	13,370 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 12, 2018	DE	A	3,027	—	—	10,108 Direct	+42.75%	Acquired	(price as of 2026-08-20)
Dec. 9, 2018	DE	F	2,426	$147.26	$357,253	7,081 Direct	-25.52%	Disposed	308.7% (price as of 2026-08-20)
Dec. 9, 2018	DE	A	4,176	—	—	9,507 Direct	+78.33%	Acquired	(price as of 2026-08-20)
Dec. 13, 2017	DE	A	16,078	—	—	16,078 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 13, 2017	DE	A	2,951	—	—	5,331 Direct	+123.99%	Acquired	(price as of 2026-08-20)
Dec. 4, 2017	DE	M	7,731	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 4, 2017	DE	S	7,731	$151.76	$1,173,257	2,380 Direct	-76.46%	Disposed	296.6% (price as of 2026-08-20)
Dec. 4, 2017	DE	M	7,731	$80.61	$623,196	10,111 Direct	+324.83%	Acquired	646.7% (price as of 2026-08-20)
May 19, 2017	DE	M	6,624	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 19, 2017	DE	S	6,624	$119.59	$792,164	2,380 Direct	-73.57%	Disposed	403.3% (price as of 2026-08-20)
May 19, 2017	DE	M	6,624	$88.82	$588,344	9,004 Direct	+278.32%	Acquired	577.7% (price as of 2026-08-20)
Dec. 14, 2016	DE	A	6,188	—	—	6,188 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 14, 2016	DE	A	1,074	—	—	2,380 Direct	+82.24%	Acquired	(price as of 2026-08-20)
Nov. 30, 2016	DE	S	4,960	$145.21	$720,242	0 Indirect	-100.00%	Disposed	314.5% (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
Dec. 14, 2022	DE	Market Priced Options [F3]	Common Stock (5,540)	$438.44	Dec. 14, 2022	5,540	Acquired
Nov. 29, 2022	DE	Market Priced Options [F3]	Common Stock (6,890)	$148.14	Dec. 12, 2028	6,890	Disposed
Nov. 29, 2022	DE	Market Priced Options [F3]	Common Stock (4,020)	$151.95	Dec. 13, 2027	4,020	Disposed
Sept. 9, 2022	DE	Market Priced Options [F5]	Common Stock (4,019)	$151.95	Dec. 13, 2027	4,019	Disposed
Dec. 15, 2021	DE	Market Priced Options [F3]	Common Stock (8,448)	$343.94	Dec. 15, 2031	8,448	Acquired
Feb. 16, 2021	DE	Market Priced Options [F1,F3]	Common Stock (6,188)	$100.55	Dec. 14, 2026	6,188	Disposed
Jan. 7, 2021	DE	Market Priced Options [F1,F3]	Common Stock (8,585)	$79.24	Dec. 19, 2025	8,585	Disposed
Jan. 6, 2021	DE	Market Priced Options [F1,F3]	Common Stock (14,619)	$88.18	Dec. 10, 2024	14,619	Disposed
Dec. 9, 2020	DE	Market Priced Options [F3]	Common Stock (13,010)	$254.83	Dec. 9, 2030	13,010	Acquired
Dec. 3, 2020	DE	Market Priced Options [F1,F4]	Common Stock (12,124)	$87.46	Dec. 11, 2023	12,124	Disposed
Dec. 3, 2020	DE	Market Priced Options [F1,F4]	Common Stock (8,343)	$86.36	Dec. 12, 2022	8,343	Disposed
Aug. 25, 2020	DE	Market Priced Options [F1,F3]	Common Stock (7,996)	$74.24	Dec. 14, 2021	7,996	Disposed
Dec. 11, 2019	DE	Market Priced Options [F3]	Common Stock (19,280)	$169.70	Dec. 11, 2029	19,280	Acquired
Dec. 12, 2018	DE	Market Priced Options [F3]	Common Stock (13,370)	$148.14	Dec. 12, 2028	13,370	Acquired
Dec. 13, 2017	DE	Market Priced Options [F3]	Common Stock (16,078)	$151.95	Dec. 13, 2027	16,078	Acquired
Dec. 4, 2017	DE	Market Priced Options [F1,F4]	Common Stock (7,731)	$80.61	Dec. 8, 2020	7,731	Disposed
May 19, 2017	DE	Market Priced Options [F1,F4]	Common Stock (6,624)	$88.82	Dec. 5, 2017	6,624	Disposed
Dec. 14, 2016	DE	Market Priced Options [F3]	Common Stock (6,188)	$100.55	Dec. 14, 2026	6,188	Acquired

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 8, 2023	DOV	Common Stock	0	Direct
Oct. 18, 2023	LECO	Common Shares	0	Direct
Nov. 2, 2016	DE	$1 Par Common Stock	1,306	Direct
Nov. 2, 2016	DE	$1 Par Common Stock	4,926	Indirect
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (6,624)	6,624	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (7,731)	7,731	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (7,996)	7,996	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (8,343)	8,343	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (12,124)	12,124	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (14,619)	14,619	Direct
Nov. 2, 2016	DE	Market Priced Employee Stock Options [F3,F4]→ Common Stock (8,585)	8,585	Direct