Gregory James Goff

Insider

First SEC filing: Feb. 8, 2019 · Latest: April 24, 2026

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 64 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

64 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 31, 2026	AVNT	A	1,072	—	—	54,476 Direct	+2.01%	Acquired	(price as of 2026-08-19)
Dec. 31, 2025	AVNT	A	1,239	—	—	53,404 Direct	+2.38%	Acquired	(price as of 2026-08-19)
Sept. 30, 2025	AVNT	A	1,192	—	—	52,165 Direct	+2.34%	Acquired	(price as of 2026-08-19)
June 30, 2025	AVNT	A	1,187	—	—	50,973 Direct	+2.38%	Acquired	(price as of 2026-08-19)
March 31, 2025	AVNT	A	1,055	—	—	49,786 Direct	+2.16%	Acquired	(price as of 2026-08-19)
Dec. 31, 2024	AVNT	A	955	—	—	48,731 Direct	+2.00%	Acquired	(price as of 2026-08-19)
Sept. 30, 2024	AVNT	A	775	—	—	47,776 Direct	+1.65%	Acquired	(price as of 2026-08-19)
June 28, 2024	AVNT	A	806	—	—	47,001 Direct	+1.74%	Acquired	(price as of 2026-08-19)
May 3, 2024	XOM	A	4	—	—	243 Indirect	+1.67%	Acquired
May 3, 2024	XOM	A	4	—	—	186 Indirect	+2.20%	Acquired
May 3, 2024	XOM	A	946	—	—	26,492 Direct	+3.70%	Acquired
March 29, 2024	AVNT	A	808	—	—	46,195 Direct	+1.78%	Acquired	(price as of 2026-08-19)
Jan. 2, 2024	XOM	A	2,500	—	—	25,541 Direct	+10.85%	Acquired
Dec. 29, 2023	AVNT	A	834	—	—	45,387 Direct	+1.87%	Acquired	(price as of 2026-08-19)
Nov. 2, 2023	XOM	A	5	—	—	25,546 Direct	+0.02%	Acquired
Sept. 29, 2023	AVNT	A	984	—	—	44,553 Direct	+2.26%	Acquired	(price as of 2026-08-19)
June 30, 2023	AVNT	A	863	—	—	43,569 Direct	+2.02%	Acquired	(price as of 2026-08-19)
March 31, 2023	AVNT	A	857	—	—	42,706 Direct	+2.05%	Acquired	(price as of 2026-08-19)
Jan. 3, 2023	XOM	A	2,500	—	—	23,041 Direct	+12.17%	Acquired
Dec. 31, 2022	AVNT	A	1,040	—	—	41,849 Direct	+2.55%	Acquired	(price as of 2026-08-19)
Sept. 30, 2022	AVNT	A	1,139	—	—	40,809 Direct	+2.87%	Acquired	(price as of 2026-08-19)
June 30, 2022	AVNT	A	880	—	—	39,670 Direct	+2.27%	Acquired	(price as of 2026-08-19)
March 31, 2022	AVNT	A	717	—	—	38,790 Direct	+1.88%	Acquired	(price as of 2026-08-19)
Jan. 3, 2022	XOM	A	2,500	—	—	20,541 Direct	+13.86%	Acquired
Dec. 31, 2021	AVNT	A	627	—	—	38,073 Direct	+1.67%	Acquired	(price as of 2026-08-19)
Sept. 30, 2021	AVNT	A	744	—	—	37,446 Direct	+2.03%	Acquired	(price as of 2026-08-19)
June 30, 2021	AVNT	A	669	—	—	36,702 Direct	+1.86%	Acquired	(price as of 2026-08-19)
June 21, 2021	XOM	A	8,000	—	—	18,041 Direct	+79.67%	Acquired
March 31, 2021	AVNT	A	682	—	—	36,033 Direct	+1.93%	Acquired	(price as of 2026-08-19)
Dec. 31, 2020	AVNT	A	804	—	—	35,351 Direct	+2.33%	Acquired	(price as of 2026-08-19)
Sept. 30, 2020	AVNT	A	1,202	—	—	34,547 Direct	+3.60%	Acquired	(price as of 2026-08-19)
June 30, 2020	AVNT	A	1,250	—	—	33,345 Direct	+3.89%	Acquired	(price as of 2026-08-19)
March 31, 2020	AVNT	A	1,705	—	—	32,095 Direct	+5.61%	Acquired	(price as of 2026-08-19)
Dec. 31, 2019	AVNT	A	879	—	—	30,390 Direct	+2.98%	Acquired	(price as of 2026-08-19)
Dec. 18, 2019	MPC	G	42,000	—	—	1,452,514 Direct	-2.81%	Disposed	(price as of 2026-08-19)
Dec. 16, 2019	MPLX	F	4,633	$25.69	$119,022	385,168 Direct	-1.19%	Disposed	130.1% (price as of 2026-08-19)
Dec. 16, 2019	MPC	F	22,560	$60.75	$1,370,520	1,494,514 Direct	-1.49%	Disposed	495.9% (price as of 2026-08-19)
Sept. 30, 2019	AVNT	A	1,001	—	—	29,511 Direct	+3.51%	Acquired	(price as of 2026-08-19)
July 30, 2019	MPLX	A	340,928	—	—	389,801 Direct	+697.58%	Acquired	(price as of 2026-08-19)
June 30, 2019	AVNT	A	1,055	—	—	28,510 Direct	+3.84%	Acquired	(price as of 2026-08-19)
March 31, 2019	AVNT	A	1,108	—	—	27,455 Direct	+4.21%	Acquired	(price as of 2026-08-19)
March 1, 2019	MPLX	A	36,920	—	—	48,873 Direct	+308.88%	Acquired	(price as of 2026-08-19)
March 1, 2019	MPC	A	205,021	—	—	205,021 Direct	—	Acquired	(price as of 2026-08-19)
March 1, 2019	MPC	A	31,270	—	—	1,517,074 Direct	+2.10%	Acquired	(price as of 2026-08-19)
Jan. 28, 2019	MPC	F	37,513	$63.72	$2,390,328	1,485,804 Direct	-2.46%	Disposed	468.1% (price as of 2026-08-19)
Dec. 31, 2018	MPC	F	4,048	$59.01	$238,872	1,523,317 Direct	-0.27%	Disposed	513.5% (price as of 2026-08-19)
Dec. 31, 2018	MPC	F	25,925	$59.01	$1,529,834	1,527,365 Direct	-1.67%	Disposed	513.5% (price as of 2026-08-19)
Dec. 31, 2018	AVNT	A	1,149	—	—	26,347 Direct	+4.56%	Acquired	(price as of 2026-08-19)
Dec. 18, 2018	MPC	F	8,087	$58.96	$476,810	1,553,290 Direct	-0.52%	Disposed	514.0% (price as of 2026-08-19)
Dec. 18, 2018	MPC	G	65,000	—	—	1,561,377 Direct	-4.00%	Disposed	(price as of 2026-08-19)
Oct. 12, 2018	MPC	P	136	$79.39	$10,797	1,626,374 Direct	+0.01%	Acquired	356.0% (price as of 2026-08-19)
Oct. 9, 2018	MPC	P	4	$83.42	$334	38,875 Indirect	+0.01%	Acquired	333.9% (price as of 2026-08-19)
Oct. 1, 2018	MPC	A	220,660	—	—	220,660 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 1, 2018	MPC	A	62,669	—	—	62,669 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 1, 2018	MPC	A	38,790	—	—	38,790 Indirect	—	Acquired	(price as of 2026-08-19)
Oct. 1, 2018	MPC	A	1,017	—	—	1,017 Indirect	—	Acquired	(price as of 2026-08-19)
Oct. 1, 2018	MPC	A	1,626,025	—	—	1,626,025 Direct	—	Acquired	(price as of 2026-08-19)
Sept. 30, 2018	AVNT	A	745	—	—	25,198 Direct	+3.05%	Acquired	(price as of 2026-08-19)
June 30, 2018	AVNT	A	660	—	—	24,453 Direct	+2.77%	Acquired	(price as of 2026-08-19)
March 31, 2018	AVNT	A	677	—	—	23,793 Direct	+2.93%	Acquired	(price as of 2026-08-19)
Dec. 31, 2017	AVNT	A	656	—	—	23,116 Direct	+2.92%	Acquired	(price as of 2026-08-19)
Sept. 30, 2017	AVNT	A	714	—	—	22,460 Direct	+3.28%	Acquired	(price as of 2026-08-19)
June 30, 2017	AVNT	A	740	—	—	21,746 Direct	+3.52%	Acquired	(price as of 2026-08-19)
March 31, 2017	AVNT	A	842	—	—	21,006 Direct	+4.18%	Acquired	(price as of 2026-08-19)
Dec. 31, 2016	AVNT	A	890	—	—	20,164 Direct	+4.62%	Acquired	(price as of 2026-08-19)
June 30, 2016	AVNT	A	786	—	—	18,460 Direct	+4.45%	Acquired	(price as of 2026-08-19)

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
March 1, 2019	MPC	Stock Option (right to buy)	Common Stock (205,021)	$62.68	March 1, 2029	205,021	Acquired
Oct. 1, 2018	MPC	Stock Option (right to buy)	Common Stock (220,660)	$6.92	May 5, 2020	220,660	Acquired
Oct. 1, 2018	MPC	Stock Option (right to buy)	Common Stock (62,669)	$7.31	May 3, 2020	62,669	Acquired

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
April 24, 2026	XE	Class A Common Stock	117,640	Direct
April 24, 2026	XE	Stock Option→ Class A Common Stock (33,356)	33,356	Direct
June 23, 2021	XOM	Common Stock	10,041	Direct
June 23, 2021	XOM	Common Stock	182	Indirect
June 23, 2021	XOM	Common Stock	239	Indirect
Dec. 20, 2018	MPC	Common Stock	213	Direct
Dec. 20, 2018	MPC	Common Stock	81	Indirect
Oct. 1, 2018	MPLX	Common Units (Limited Partner Interests)	11,726	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MPC

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$1,600,000	—	$11,666,364	$2,940,001	$7,750,000	$5,721,488	$438,687	$30,116,540
2018	$400,000	—	—	—	$4,600,000	$1,062,308	$121,941	$6,184,249

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.