Juliet Lynn Stone

Insider

First SEC filing: June 23, 2026 · Latest: June 23, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 21, 2026	MPAA	F	1,531	$15.30	$23,424	36,596 Direct	-4.02%	Disposed	-22.3% (price as of 2026-08-21)
June 21, 2026	MPAA	M	3,717	—	—	3,718 Direct	-49.99%	Disposed	(price as of 2026-08-21)
June 21, 2026	MPAA	M	3,717	—	—	38,838 Direct	+10.58%	Acquired	(price as of 2026-08-21)
June 20, 2026	MPAA	F	711	$15.30	$10,878	38,127 Direct	-1.83%	Disposed	-22.3% (price as of 2026-08-21)
June 20, 2026	MPAA	M	1,725	—	—	3,451 Direct	-33.33%	Disposed	(price as of 2026-08-21)
June 20, 2026	MPAA	M	1,725	—	—	35,121 Direct	+5.17%	Acquired	(price as of 2026-08-21)
June 19, 2026	MPAA	A	2,244	—	—	2,244 Direct	—	Acquired	(price as of 2026-08-21)
June 19, 2026	MPAA	A	2,244	—	—	2,244 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 25, 2025	MPAA	M	2,478	—	—	34,283 Direct	+7.79%	Acquired	(price as of 2026-08-21)
Nov. 25, 2025	MPAA	F	887	$13.37	$11,859	33,396 Direct	-2.59%	Disposed	-11.1% (price as of 2026-08-21)
Nov. 25, 2025	MPAA	M	2,478	—	—	4,957 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Sept. 24, 2025	MPAA	M	863	—	—	1,725 Direct	-33.35%	Disposed	(price as of 2026-08-21)
Sept. 24, 2025	MPAA	M	11,615	—	—	11,614 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Sept. 24, 2025	MPAA	F	4,465	$17.41	$77,736	31,805 Direct	-12.31%	Disposed	-31.7% (price as of 2026-08-21)
Sept. 24, 2025	MPAA	M	863	—	—	36,720 Direct	+2.41%	Acquired	(price as of 2026-08-21)
Sept. 24, 2025	MPAA	M	11,615	—	—	35,407 Direct	+48.82%	Acquired	(price as of 2026-08-21)
Sept. 11, 2019	MPAA	P	14,300	$17.12	$244,816	14,300 Direct	—	Acquired	-30.5% (price as of 2026-08-21)

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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 21, 2026	MPAA	Restricted Stock Units	Common Stock (3,717)	$0.00	Dec. 31, 2027	3,717	Disposed
June 20, 2026	MPAA	Restricted Stock Units	Common Stock (1,725)	$0.00	Dec. 31, 2028	1,725	Disposed
June 19, 2026	MPAA	Restricted Stock Units	Common Stock (2,244)	$0.00	June 19, 2029	2,244	Acquired
June 19, 2026	MPAA	Performance-Vesting Restricted Stock Units	Common Stock (2,244)	$0.00	June 19, 2029	2,244	Acquired
Nov. 25, 2025	MPAA	Restricted Stock Unit	Common Stock (2,478)	$0.00	Dec. 31, 2027	2,478	Disposed
Sept. 24, 2025	MPAA	Performance Based Stock Units	Common Stock (863)	$0.00	July 31, 2028	863	Disposed
Sept. 24, 2025	MPAA	Performance Based Stock Unit	Common Stock (11,615)	$0.00	June 30, 2026	11,615	Disposed
Sept. 11, 2019	MPAA	Stock Option	Common Stock (14,300)	$17.12	—	14,300	Acquired

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

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

General Counsel

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2023	$344,500	$100	$210,026	—	—	—	$90,390	$645,016
2022	$327,250	$100	$186,264	—	$102,763	—	$84,614	$700,991
2021	$291,250	$100	$49,881	—	$99,605	—	$78,217	$565,632

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