Tracy B Mckibben

Insider

First SEC filing: Dec. 20, 2018 · Latest: June 15, 2026

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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 + 97 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

97 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2026	HII	A	174	$278.97	$48,541	5,785 Direct	+3.10%	Acquired	10.4% (price as of 2026-08-20)
June 30, 2026	ECL	A	130	—	—	11,668 Direct	+1.13%	Acquired	(price as of 2026-08-20)
June 12, 2026	HII	A	26	—	—	5,611 Direct	+0.47%	Acquired	(price as of 2026-08-20)
July 1, 2024	HII	A	167	$246.79	$41,214	4,255 Indirect	+4.09%	Acquired	24.7% (price as of 2026-08-20)
June 30, 2024	ECL	A	141	—	—	8,530 Direct	+1.68%	Acquired	(price as of 2026-08-20)
June 14, 2024	HII	A	22	$238.46	$5,246	4,088 Indirect	+0.54%	Acquired	29.1% (price as of 2026-08-20)
May 6, 2024	ECL	A	934	—	—	934 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2024	HII	A	143	$287.60	$41,127	4,066 Indirect	+3.65%	Acquired	7.0% (price as of 2026-08-20)
March 31, 2024	ECL	A	146	—	—	8,371 Direct	+1.78%	Acquired	(price as of 2026-08-20)
March 8, 2024	HII	A	17	$293.32	$4,986	3,923 Indirect	+0.44%	Acquired	5.0% (price as of 2026-08-20)
Jan. 2, 2024	HII	A	158	$260.11	$41,097	3,906 Indirect	+4.22%	Acquired	18.4% (price as of 2026-08-20)
Dec. 31, 2023	ECL	A	157	—	—	8,206 Direct	+1.95%	Acquired	(price as of 2026-08-20)
Dec. 8, 2023	HII	A	20	$246.89	$4,938	3,748 Indirect	+0.54%	Acquired	24.7% (price as of 2026-08-20)
Oct. 2, 2023	HII	A	198	$202.01	$39,998	3,728 Indirect	+5.61%	Acquired	52.4% (price as of 2026-08-20)
Sept. 30, 2023	ECL	A	184	—	—	8,029 Direct	+2.35%	Acquired	(price as of 2026-08-20)
Sept. 8, 2023	HII	A	21	$210.84	$4,428	3,530 Indirect	+0.60%	Acquired	46.0% (price as of 2026-08-20)
July 3, 2023	HII	A	174	$228.75	$39,802	3,510 Indirect	+5.22%	Acquired	34.6% (price as of 2026-08-20)
June 30, 2023	ECL	A	168	—	—	7,828 Direct	+2.19%	Acquired	(price as of 2026-08-20)
June 9, 2023	HII	A	19	$215.31	$4,091	3,336 Indirect	+0.57%	Acquired	43.0% (price as of 2026-08-20)
May 4, 2023	ECL	A	1,410	—	—	1,410 Direct	—	Acquired	(price as of 2026-08-20)
April 3, 2023	HII	A	191	$209.00	$39,919	3,317 Indirect	+6.11%	Acquired	47.3% (price as of 2026-08-20)
March 31, 2023	ECL	A	190	—	—	7,640 Direct	+2.55%	Acquired	(price as of 2026-08-20)
March 10, 2023	HII	A	19	$207.96	$3,951	3,126 Indirect	+0.61%	Acquired	48.0% (price as of 2026-08-20)
Jan. 3, 2023	HII	A	175	$228.35	$39,961	3,107 Indirect	+5.97%	Acquired	34.8% (price as of 2026-08-20)
Dec. 31, 2022	ECL	A	215	—	—	7,430 Direct	+2.98%	Acquired	(price as of 2026-08-20)
Dec. 9, 2022	HII	A	15	$233.36	$3,500	2,932 Indirect	+0.51%	Acquired	31.9% (price as of 2026-08-20)
Oct. 3, 2022	HII	A	176	$227.08	$39,966	2,917 Indirect	+6.42%	Acquired	35.6% (price as of 2026-08-20)
Sept. 30, 2022	ECL	A	214	—	—	7,196 Direct	+3.07%	Acquired	(price as of 2026-08-20)
Sept. 9, 2022	HII	A	14	$235.30	$3,294	2,741 Indirect	+0.51%	Acquired	30.8% (price as of 2026-08-20)
July 1, 2022	HII	A	181	$220.96	$39,994	2,727 Indirect	+7.11%	Acquired	39.3% (price as of 2026-08-20)
June 30, 2022	ECL	A	205	—	—	6,965 Direct	+3.03%	Acquired	(price as of 2026-08-20)
June 10, 2022	HII	A	14	—	—	2,546 Indirect	+0.55%	Acquired	(price as of 2026-08-20)
May 5, 2022	ECL	A	1,399	—	—	1,399 Direct	—	Acquired	(price as of 2026-08-20)
April 29, 2022	ECL	P	1,475	$170.00	$250,750	6,746 Direct	+27.98%	Acquired	67.4% (price as of 2026-08-20)
April 1, 2022	HII	A	197	$202.63	$39,918	2,532 Indirect	+8.44%	Acquired	51.9% (price as of 2026-08-20)
March 31, 2022	ECL	A	175	—	—	5,271 Direct	+3.43%	Acquired	(price as of 2026-08-20)
March 11, 2022	HII	A	13	$206.07	$2,679	2,335 Indirect	+0.56%	Acquired	49.4% (price as of 2026-08-20)
Jan. 3, 2022	HII	A	215	$186.04	$39,999	2,321 Indirect	+10.21%	Acquired	65.5% (price as of 2026-08-20)
Dec. 31, 2021	ECL	A	123	—	—	5,083 Direct	+2.48%	Acquired	(price as of 2026-08-20)
Dec. 10, 2021	HII	A	13	$185.97	$2,418	2,106 Indirect	+0.62%	Acquired	65.5% (price as of 2026-08-20)
Oct. 1, 2021	HII	A	167	$194.18	$32,428	2,093 Indirect	+8.67%	Acquired	58.5% (price as of 2026-08-20)
Sept. 30, 2021	ECL	A	136	—	—	4,950 Direct	+2.83%	Acquired	(price as of 2026-08-20)
Sept. 10, 2021	HII	A	11	$198.18	$2,180	1,926 Indirect	+0.57%	Acquired	55.3% (price as of 2026-08-20)
July 1, 2021	HII	A	153	$212.15	$32,459	1,915 Indirect	+8.68%	Acquired	45.1% (price as of 2026-08-20)
June 30, 2021	ECL	A	140	—	—	4,804 Direct	+3.00%	Acquired	(price as of 2026-08-20)
June 11, 2021	HII	A	9	$221.00	$1,989	1,762 Indirect	+0.51%	Acquired	39.3% (price as of 2026-08-20)
May 6, 2021	ECL	A	1,158	—	—	1,158 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2021	HII	A	159	$204.23	$32,473	1,753 Indirect	+9.97%	Acquired	50.7% (price as of 2026-08-20)
March 31, 2021	ECL	A	134	—	—	4,654 Direct	+2.96%	Acquired	(price as of 2026-08-20)
March 12, 2021	HII	A	9	$195.09	$1,756	1,594 Indirect	+0.57%	Acquired	57.8% (price as of 2026-08-20)
Jan. 4, 2021	HII	A	198	$164.05	$32,482	1,585 Indirect	+14.28%	Acquired	87.7% (price as of 2026-08-20)
Dec. 31, 2020	ECL	A	133	—	—	4,510 Direct	+3.04%	Acquired	(price as of 2026-08-20)
Dec. 11, 2020	HII	A	9	$177.70	$1,599	1,387 Indirect	+0.65%	Acquired	73.2% (price as of 2026-08-20)
Oct. 1, 2020	HII	A	232	$139.98	$32,475	1,378 Indirect	+20.24%	Acquired	119.9% (price as of 2026-08-20)
Sept. 30, 2020	ECL	A	144	—	—	4,367 Direct	+3.41%	Acquired	(price as of 2026-08-20)
Sept. 11, 2020	HII	A	8	$147.40	$1,179	1,146 Indirect	+0.70%	Acquired	108.9% (price as of 2026-08-20)
July 1, 2020	HII	A	187	$173.73	$32,488	1,138 Indirect	+19.66%	Acquired	77.2% (price as of 2026-08-20)
June 30, 2020	ECL	A	133	—	—	4,214 Direct	+3.26%	Acquired	(price as of 2026-08-20)
June 12, 2020	HII	A	5	$182.29	$911	951 Indirect	+0.53%	Acquired	68.9% (price as of 2026-08-20)
May 7, 2020	ECL	A	1,417	—	—	1,417 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2020	HII	A	187	$173.14	$32,377	946 Indirect	+24.64%	Acquired	77.8% (price as of 2026-08-20)
March 31, 2020	ECL	A	198	—	—	4,071 Direct	+5.11%	Acquired	(price as of 2026-08-20)
March 13, 2020	HII	A	4	$178.62	$714	759 Indirect	+0.53%	Acquired	72.4% (price as of 2026-08-20)
Jan. 2, 2020	HII	A	127	$255.85	$32,493	754 Indirect	+20.26%	Acquired	20.3% (price as of 2026-08-20)
Dec. 31, 2019	ECL	A	150	—	—	3,864 Direct	+4.04%	Acquired	(price as of 2026-08-20)
Dec. 13, 2019	HII	A	3	$251.24	$754	627 Indirect	+0.48%	Acquired	22.5% (price as of 2026-08-20)
Oct. 1, 2019	HII	A	157	$206.47	$32,416	625 Indirect	+33.55%	Acquired	49.1% (price as of 2026-08-20)
Sept. 30, 2019	ECL	A	145	—	—	3,706 Direct	+4.07%	Acquired	(price as of 2026-08-20)
Sept. 13, 2019	HII	A	2	$218.31	$437	468 Indirect	+0.43%	Acquired	41.0% (price as of 2026-08-20)
July 1, 2019	HII	A	144	$224.44	$32,319	466 Indirect	+44.72%	Acquired	37.2% (price as of 2026-08-20)
June 30, 2019	ECL	A	148	—	—	3,553 Direct	+4.35%	Acquired	(price as of 2026-08-20)
June 7, 2019	HII	A	1	$218.20	$218	322 Indirect	+0.31%	Acquired	41.1% (price as of 2026-08-20)
May 2, 2019	ECL	A	1,281	—	—	1,281 Direct	—	Acquired	(price as of 2026-08-20)
April 1, 2019	HII	A	152	$212.44	$32,291	321 Indirect	+89.94%	Acquired	44.9% (price as of 2026-08-20)
March 31, 2019	ECL	A	163	—	—	3,397 Direct	+5.04%	Acquired	(price as of 2026-08-20)
March 8, 2019	HII	A	1	$200.12	$200	169 Indirect	+0.60%	Acquired	53.8% (price as of 2026-08-20)
Jan. 2, 2019	HII	A	168	$192.56	$32,350	168 Indirect	—	Acquired	59.9% (price as of 2026-08-20)
Dec. 31, 2018	ECL	A	197	—	—	3,225 Direct	+6.51%	Acquired	(price as of 2026-08-20)
Sept. 30, 2018	ECL	A	184	—	—	3,020 Direct	+6.49%	Acquired	(price as of 2026-08-20)
June 30, 2018	ECL	A	204	—	—	2,829 Direct	+7.77%	Acquired	(price as of 2026-08-20)
May 3, 2018	ECL	A	1,800	—	—	1,800 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2018	ECL	A	211	—	—	2,618 Direct	+8.77%	Acquired	(price as of 2026-08-20)
Dec. 31, 2017	ECL	A	185	—	—	2,401 Direct	+8.35%	Acquired	(price as of 2026-08-20)
Sept. 30, 2017	ECL	A	194	—	—	2,210 Direct	+9.62%	Acquired	(price as of 2026-08-20)
June 30, 2017	ECL	A	189	—	—	2,011 Direct	+10.37%	Acquired	(price as of 2026-08-20)
May 4, 2017	ECL	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2017	ECL	A	199	—	—	1,818 Direct	+12.29%	Acquired	(price as of 2026-08-20)
Dec. 31, 2016	ECL	A	213	—	—	1,614 Direct	+15.20%	Acquired	(price as of 2026-08-20)
Sept. 30, 2016	ECL	A	206	—	—	1,397 Direct	+17.30%	Acquired	(price as of 2026-08-20)
June 30, 2016	ECL	A	212	—	—	1,189 Direct	+21.70%	Acquired	(price as of 2026-08-20)
May 5, 2016	ECL	A	2,300	—	—	2,300 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2016	ECL	A	223	—	—	974 Direct	+29.69%	Acquired	(price as of 2026-08-20)
Dec. 31, 2015	ECL	A	217	—	—	750 Direct	+40.71%	Acquired	(price as of 2026-08-20)
Sept. 30, 2015	ECL	A	229	—	—	532 Direct	+75.58%	Acquired	(price as of 2026-08-20)
June 30, 2015	ECL	A	221	—	—	303 Direct	+269.51%	Acquired	(price as of 2026-08-20)
May 7, 2015	ECL	A	400	—	—	400 Direct	—	Acquired	(price as of 2026-08-20)
May 7, 2015	ECL	A	2,200	—	—	2,200 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2015	ECL	A	82	—	—	82 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
May 6, 2024	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (934)	$228.26	May 6, 2034	934	Acquired
May 4, 2023	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,410)	$172.21	May 4, 2033	1,410	Acquired
May 5, 2022	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,399)	$168.74	May 5, 2032	1,399	Acquired
May 6, 2021	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,158)	$228.06	May 6, 2031	1,158	Acquired
May 7, 2020	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,417)	$195.26	May 7, 2030	1,417	Acquired
May 2, 2019	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,281)	$182.98	May 2, 2029	1,281	Acquired
May 3, 2018	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,800)	$144.01	May 3, 2028	1,800	Acquired
May 4, 2017	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (2,000)	$125.66	May 4, 2027	2,000	Acquired
May 5, 2016	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (2,300)	$115.08	May 5, 2026	2,300	Acquired
May 7, 2015	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (400)	$112.74	May 7, 2025	400	Acquired
May 7, 2015	ECL	Non-Employee Director Stock Option (Right to Buy)	Common Stock (2,200)	$112.74	May 7, 2025	2,200	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
Dec. 20, 2018	HII	Common Stock	0	Direct