Mohammad Shamim

CIK 1620490 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 10, 2022 · Latest: Feb. 10, 2022

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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 + 77 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

77 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 1, 2026	KMX	A	16,944	—	—	16,944 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2026	KMX	F	1,015	$38.53	$39,108	14,523 Direct	-6.53%	Disposed	56.1% (price as of 2026-08-20)
May 2, 2025	KMX	F	1,023	$66.71	$68,244	15,538 Direct	-6.18%	Disposed	-9.8% (price as of 2026-08-20)
May 1, 2025	KMX	A	35,265	—	—	35,265 Direct	—	Acquired	(price as of 2026-08-20)
April 9, 2025	KMX	A	4,823	—	—	16,561 Direct	+41.09%	Acquired	(price as of 2026-08-20)
Jan. 8, 2025	KMX	M	12,845	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 8, 2025	KMX	S	12,845	$81.94	$1,052,519	11,738 Direct	-52.25%	Disposed	-26.6% (price as of 2026-08-20)
Jan. 8, 2025	KMX	M	12,845	$63.04	$809,749	24,583 Direct	+109.43%	Acquired	-4.6% (price as of 2026-08-20)
Dec. 23, 2024	KMX	M	10,000	—	—	12,845 Direct	-43.77%	Disposed	(price as of 2026-08-20)
Dec. 23, 2024	KMX	S	10,000	$83.77	$837,700	11,738 Direct	-46.00%	Disposed	-28.2% (price as of 2026-08-20)
Dec. 23, 2024	KMX	M	10,000	$63.04	$630,400	21,738 Direct	+85.19%	Acquired	-4.6% (price as of 2026-08-20)
Dec. 19, 2024	UNFI	A	6,486	—	—	24,640 Direct	+35.73%	Acquired	(price as of 2026-08-20)
July 26, 2024	KMX	M	25,000	—	—	22,845 Direct	-52.25%	Disposed	(price as of 2026-08-20)
July 26, 2024	KMX	S	25,000	$82.26	$2,056,500	11,738 Direct	-68.05%	Disposed	-26.9% (price as of 2026-08-20)
July 26, 2024	KMX	M	25,000	$63.04	$1,576,000	36,738 Direct	+212.98%	Acquired	-4.6% (price as of 2026-08-20)
May 3, 2024	KMX	F	642	$68.71	$44,112	11,738 Direct	-5.19%	Disposed	-12.5% (price as of 2026-08-20)
May 1, 2024	KMX	A	27,416	—	—	27,416 Direct	—	Acquired	(price as of 2026-08-20)
April 10, 2024	KMX	A	1,488	—	—	12,380 Direct	+13.66%	Acquired	(price as of 2026-08-20)
Dec. 21, 2023	UNFI	A	10,480	—	—	18,154 Direct	+136.57%	Acquired	(price as of 2026-08-20)
June 28, 2023	KMX	M	27,782	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 28, 2023	KMX	S	5,260	$84.39	$443,891	10,892 Direct	-32.57%	Disposed	-28.7% (price as of 2026-08-20)
June 28, 2023	KMX	S	22,522	$83.69	$1,884,866	16,152 Direct	-58.24%	Disposed	-28.1% (price as of 2026-08-20)
June 28, 2023	KMX	M	27,782	$58.38	$1,621,913	38,674 Direct	+255.07%	Acquired	3.0% (price as of 2026-08-20)
May 1, 2023	KMX	A	37,283	—	—	37,283 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2023	KMX	M	3,205	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 1, 2023	KMX	F	875	$70.48	$61,670	10,892 Direct	-7.44%	Disposed	-14.7% (price as of 2026-08-20)
May 1, 2023	KMX	M	2,910	—	—	11,767 Direct	+32.86%	Acquired	(price as of 2026-08-20)
April 25, 2023	KMX	A	88	—	—	8,857 Direct	+1.00%	Acquired	(price as of 2026-08-20)
Oct. 6, 2022	UNFI	A	7,674	—	—	7,674 Direct	—	Acquired	(price as of 2026-08-20)
July 18, 2022	KMX	S	3,456	$93.91	$324,553	8,769 Direct	-28.27%	Disposed	-36.0% (price as of 2026-08-20)
May 2, 2022	KMX	A	32,561	—	—	32,561 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2022	KMX	F	1,587	$85.78	$136,133	12,225 Direct	-11.49%	Disposed	-29.9% (price as of 2026-08-20)
April 26, 2022	KMX	A	4,292	—	—	13,812 Direct	+45.08%	Acquired	(price as of 2026-08-20)
July 21, 2021	KMX	M	22,434	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 21, 2021	KMX	S	8,341	$136.40	$1,137,712	9,520 Direct	-46.70%	Disposed	-55.9% (price as of 2026-08-20)
July 21, 2021	KMX	S	14,093	$135.19	$1,905,233	17,861 Direct	-44.10%	Disposed	-55.5% (price as of 2026-08-20)
July 21, 2021	KMX	M	22,434	$73.76	$1,654,732	31,954 Direct	+235.65%	Acquired	-18.5% (price as of 2026-08-20)
July 15, 2021	KMX	M	21,000	—	—	22,434 Direct	-48.35%	Disposed	(price as of 2026-08-20)
July 15, 2021	KMX	G	300	—	—	9,520 Direct	-3.05%	Disposed	(price as of 2026-08-20)
July 15, 2021	KMX	S	5,100	$130.37	$664,887	9,820 Direct	-34.18%	Disposed	-53.9% (price as of 2026-08-20)
July 15, 2021	KMX	S	3,300	$130.92	$432,036	14,920 Direct	-18.11%	Disposed	-54.1% (price as of 2026-08-20)
July 15, 2021	KMX	S	7,500	$131.00	$982,500	18,220 Direct	-29.16%	Disposed	-54.1% (price as of 2026-08-20)
July 15, 2021	KMX	S	1,797	$131.04	$235,479	25,720 Direct	-6.53%	Disposed	-54.1% (price as of 2026-08-20)
July 15, 2021	KMX	S	8,400	$131.74	$1,106,616	27,517 Direct	-23.39%	Disposed	-54.3% (price as of 2026-08-20)
July 15, 2021	KMX	M	21,000	$73.76	$1,548,960	35,917 Direct	+140.78%	Acquired	-18.5% (price as of 2026-08-20)
May 3, 2021	KMX	A	25,630	—	—	25,630 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2021	KMX	M	3,645	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 1, 2021	KMX	F	2,193	$133.01	$291,691	14,917 Direct	-12.82%	Disposed	-54.8% (price as of 2026-08-20)
May 1, 2021	KMX	M	7,290	—	—	17,110 Direct	+74.24%	Acquired	(price as of 2026-08-20)
April 27, 2021	KMX	A	1,265	—	—	9,820 Direct	+14.79%	Acquired	(price as of 2026-08-20)
June 23, 2020	KMX	M	15,782	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 23, 2020	KMX	S	12,163	$91.78	$1,116,320	8,555 Direct	-58.71%	Disposed	-34.5% (price as of 2026-08-20)
June 23, 2020	KMX	S	3,619	$92.16	$333,527	20,718 Direct	-14.87%	Disposed	-34.7% (price as of 2026-08-20)
June 23, 2020	KMX	M	15,782	$51.63	$814,825	24,337 Direct	+184.48%	Acquired	16.5% (price as of 2026-08-20)
May 1, 2020	KMX	A	39,592	—	—	39,592 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2020	KMX	A	3,205	—	—	3,205 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2020	KMX	F	1,831	$71.07	$130,129	8,555 Direct	-17.63%	Disposed	-15.4% (price as of 2026-08-20)
April 28, 2020	KMX	A	7,562	—	—	10,386 Direct	+267.78%	Acquired	(price as of 2026-08-20)
July 26, 2019	KMX	M	13,894	—	—	27,782 Direct	-33.34%	Disposed	(price as of 2026-08-20)
July 26, 2019	KMX	S	13,894	$90.39	$1,255,879	2,824 Direct	-83.11%	Disposed	-33.5% (price as of 2026-08-20)
July 26, 2019	KMX	M	13,894	$58.38	$811,132	16,718 Direct	+492.00%	Acquired	3.0% (price as of 2026-08-20)
June 25, 2019	KMX	M	15,782	—	—	15,782 Direct	-50.00%	Disposed	(price as of 2026-08-20)
June 25, 2019	KMX	S	15,782	$83.88	$1,323,794	2,824 Direct	-84.82%	Disposed	-28.3% (price as of 2026-08-20)
June 25, 2019	KMX	M	15,782	$51.63	$814,825	18,606 Direct	+558.85%	Acquired	16.5% (price as of 2026-08-20)
May 1, 2019	KMX	A	40,542	—	—	40,542 Direct	—	Acquired	(price as of 2026-08-20)
April 23, 2019	KMX	F	641	$71.10	$45,575	2,824 Direct	-18.50%	Disposed	-15.4% (price as of 2026-08-20)
April 23, 2019	KMX	A	2,138	—	—	3,465 Direct	+161.12%	Acquired	(price as of 2026-08-20)
Oct. 1, 2018	KMX	M	13,890	—	—	41,676 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Oct. 1, 2018	KMX	M	15,782	—	—	31,564 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Oct. 1, 2018	KMX	M	4,470	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 1, 2018	KMX	S	15,149	$74.54	$1,129,206	1,327 Direct	-91.95%	Disposed	-19.3% (price as of 2026-08-20)
Oct. 1, 2018	KMX	S	18,993	$73.86	$1,402,823	16,476 Direct	-53.55%	Disposed	-18.6% (price as of 2026-08-20)
Oct. 1, 2018	KMX	M	13,890	$58.38	$810,898	35,469 Direct	+64.37%	Acquired	3.0% (price as of 2026-08-20)
Oct. 1, 2018	KMX	M	15,782	$51.63	$814,825	21,579 Direct	+272.24%	Acquired	16.5% (price as of 2026-08-20)
Oct. 1, 2018	KMX	M	4,470	$47.47	$212,191	5,797 Direct	+336.85%	Acquired	26.7% (price as of 2026-08-20)
June 27, 2018	KMX	M	6,722	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 27, 2018	KMX	S	1,834	$75.41	$138,302	1,327 Direct	-58.02%	Disposed	-20.2% (price as of 2026-08-20)
June 27, 2018	KMX	S	6,722	$75.45	$507,175	3,161 Direct	-68.02%	Disposed	-20.3% (price as of 2026-08-20)
June 27, 2018	KMX	M	6,722	$44.96	$302,221	9,883 Direct	+212.65%	Acquired	33.8% (price as of 2026-08-20)
May 1, 2018	KMX	A	47,845	—	—	47,845 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2018	KMX	A	3,645	—	—	3,645 Direct	—	Acquired	(price as of 2026-08-20)
April 24, 2018	KMX	F	564	$61.66	$34,776	3,161 Direct	-15.14%	Disposed	-2.5% (price as of 2026-08-20)
April 24, 2018	KMX	A	1,891	—	—	3,725 Direct	+103.11%	Acquired	(price as of 2026-08-20)
Oct. 4, 2017	KMX	S	1,300	$76.10	$98,930	1,834 Direct	-41.48%	Disposed	-21.0% (price as of 2026-08-20)
Sept. 26, 2017	KMX	M	1,538	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 26, 2017	KMX	M	4,470	—	—	4,470 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Sept. 26, 2017	KMX	M	15,783	—	—	47,346 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Sept. 26, 2017	KMX	F	1,033	$73.60	$76,029	3,134 Direct	-24.79%	Disposed	-18.3% (price as of 2026-08-20)
Sept. 26, 2017	KMX	M	2,165	—	—	4,167 Direct	+108.14%	Acquired	(price as of 2026-08-20)
Sept. 26, 2017	KMX	S	20,253	$73.36	$1,485,760	2,002 Direct	-91.00%	Disposed	-18.0% (price as of 2026-08-20)
Sept. 26, 2017	KMX	M	4,470	$47.47	$212,191	22,255 Direct	+25.13%	Acquired	26.7% (price as of 2026-08-20)
Sept. 26, 2017	KMX	M	15,783	$51.63	$814,876	17,785 Direct	+788.36%	Acquired	16.5% (price as of 2026-08-20)
May 1, 2017	KMX	A	55,566	—	—	55,566 Direct	—	Acquired	(price as of 2026-08-20)
April 9, 2017	KMX	M	2,138	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 9, 2017	KMX	F	991	$56.47	$55,962	3,727 Direct	-21.00%	Disposed	6.5% (price as of 2026-08-20)
April 9, 2017	KMX	M	2,993	—	—	4,718 Direct	+173.51%	Acquired	(price as of 2026-08-20)
Jan. 4, 2017	KMX	M	9,250	$28.81	$266,492	32,129 Direct	+40.43%	Acquired	108.7% (price as of 2026-08-20)
Jan. 4, 2017	KMX	M	9,250	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 4, 2017	KMX	M	8,940	—	—	8,940 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Jan. 4, 2017	KMX	M	6,723	—	—	13,444 Direct	-33.34%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 127 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
May 1, 2026	KMX	Restricted Stock Units	Common Stock	—	—	16,944	Acquired
May 1, 2025	KMX	Stock Options (Right to Buy) [F1]	Common Stock (35,265)	$65.52	May 1, 2032	35,265	Acquired
Jan. 8, 2025	KMX	Stock Options (Right to Buy)	Common Stock (12,845)	$63.04	May 1, 2025	12,845	Disposed
Dec. 23, 2024	KMX	Stock Options (Right to Buy)	Common Stock (10,000)	$63.04	May 1, 2025	10,000	Disposed
July 26, 2024	KMX	Stock Options (Right to Buy)	Common Stock (25,000)	$63.04	May 1, 2025	25,000	Disposed
May 1, 2024	KMX	Stock Options (Right to Buy) [F1]	Common Stock (27,416)	$67.21	May 1, 2031	27,416	Acquired
June 28, 2023	KMX	Stock Options (Right to Buy)	Common Stock (27,782)	$58.38	May 1, 2024	27,782	Disposed
May 1, 2023	KMX	Stock Options (Right to Buy) [F3]	Common Stock (37,283)	$70.48	May 1, 2030	37,283	Acquired
May 1, 2023	KMX	Restricted Stock Units	Common Stock (2,910)	—	—	3,205	Disposed
May 2, 2022	KMX	Stock Options (Right to Buy) [F1]	Common Stock (32,561)	$91.14	May 2, 2029	32,561	Acquired
July 21, 2021	KMX	Stock Options (Right to Buy)	Common Stock (22,434)	$73.76	April 8, 2022	22,434	Disposed
July 15, 2021	KMX	Stock Options (Right to Buy)	Common Stock (21,000)	$73.76	April 8, 2022	21,000	Disposed
May 3, 2021	KMX	Stock Options (Right to Buy) [F3]	Common Stock (25,630)	$136.94	May 3, 2028	25,630	Acquired
May 1, 2021	KMX	Restricted Stock Units	Common Stock (7,290)	—	—	3,645	Disposed
June 23, 2020	KMX	Stock Options (Right to Buy)	Common Stock (15,782)	$51.63	April 12, 2023	15,782	Disposed
May 1, 2020	KMX	Stock Options (Right to Buy) [F3]	Common Stock (39,592)	$71.07	May 1, 2027	39,592	Acquired
May 1, 2020	KMX	Restricted Stock Units	Common Stock	—	—	3,205	Acquired
July 26, 2019	KMX	Stock Options (Right to Buy)	Common Stock (13,894)	$58.38	May 1, 2024	13,894	Disposed
June 25, 2019	KMX	Stock Options (Right to Buy)	Common Stock (15,782)	$51.63	April 12, 2023	15,782	Disposed
May 1, 2019	KMX	Stock Options (Right to Buy) [F1]	Common Stock (40,542)	$78.61	May 1, 2026	40,542	Acquired
Oct. 1, 2018	KMX	Stock Options (Right to Buy)	Common Stock (13,890)	$58.38	May 1, 2024	13,890	Disposed
Oct. 1, 2018	KMX	Stock Options (Right to Buy)	Common Stock (15,782)	$51.63	April 12, 2023	15,782	Disposed
Oct. 1, 2018	KMX	Stock Options (Right to Buy)	Common Stock (4,470)	$47.47	Sept. 26, 2021	4,470	Disposed
June 27, 2018	KMX	Stock Options (Right to Buy)	Common Stock (6,722)	$44.96	April 9, 2021	6,722	Disposed
May 1, 2018	KMX	Stock Options (Right to Buy) [F3]	Common Stock (47,845)	$63.04	May 1, 2025	47,845	Acquired
May 1, 2018	KMX	Restricted Stock Units	Common Stock	—	—	3,645	Acquired
Sept. 26, 2017	KMX	Restricted Stock Units	Common Stock (2,165)	—	—	1,538	Disposed
Sept. 26, 2017	KMX	Stock Options (Right to Buy)	Common Stock (4,470)	$47.47	Sept. 26, 2021	4,470	Disposed
Sept. 26, 2017	KMX	Stock Options (Right to Buy)	Common Stock (15,783)	$51.63	April 12, 2023	15,783	Disposed
May 1, 2017	KMX	Stock Options (Right to Buy) [F1]	Common Stock (55,566)	$58.38	May 1, 2024	55,566	Acquired
April 9, 2017	KMX	Restricted Stock Units	Common Stock (2,993)	—	—	2,138	Disposed
Jan. 4, 2017	KMX	Stock Options (Right to Buy)	Common Stock (9,250)	$28.81	Sept. 25, 2019	9,250	Disposed
Jan. 4, 2017	KMX	Stock Options (Right to Buy)	Common Stock (8,940)	$47.47	Sept. 26, 2021	8,940	Disposed
Jan. 4, 2017	KMX	Stock Options (Right to Buy)	Common Stock (6,723)	$44.96	April 9, 2021	6,723	Disposed
Jan. 4, 2017	KMX	Stock Options (Right to Buy)	Common Stock (5,491)	$42.68	April 15, 2020	5,491	Disposed
April 15, 2016	KMX	Restricted Stock Units	Common Stock (2,562)	—	—	2,191	Disposed
April 12, 2016	KMX	Stock Options (Right to Buy) [F1]	Common Stock (63,129)	$51.63	April 12, 2023	63,129	Acquired
Sept. 25, 2015	KMX	Restricted Stock Units	Common Stock (4,000)	—	—	2,000	Disposed
May 11, 2015	KMX	Stock Options (Right to Buy)	Common Stock (5,491)	$42.68	April 15, 2020	5,491	Disposed
April 9, 2015	KMX	Stock Options (Right to Buy)	Common Stock (6,723)	$44.96	April 9, 2021	6,723	Disposed
April 8, 2015	KMX	Stock Options (Right to Buy) [F1]	Common Stock (43,434)	$73.76	April 8, 2022	43,434	Acquired
Dec. 23, 2014	KMX	Stock Options (Right to Buy)	Common Stock (4,625)	$28.81	Sept. 25, 2019	4,625	Disposed
Dec. 23, 2014	KMX	Stock Options (Right to Buy)	Common Stock (5,491)	$42.68	April 15, 2020	5,491	Disposed
Sept. 26, 2014	KMX	Stock Options (Right to Buy) [F3]	Common Stock (17,880)	$47.47	Sept. 26, 2021	17,880	Acquired
Sept. 26, 2014	KMX	Restricted Stock Units	Common Stock	—	—	1,538	Acquired

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 10, 2022	UNFI	Common Stock	0	Direct
Sept. 24, 2014	KMX	Stock Options (Right to Buy) [F1]→ Common Stock (13,875)	13,875	Direct
Sept. 24, 2014	KMX	Stock Options (Right to Buy) [F1]→ Common Stock (21,964)	21,964	Direct
Sept. 24, 2014	KMX	Stock Options (Right to Buy) [F1]→ Common Stock (26,890)	26,890	Direct
Sept. 24, 2014	KMX	Restricted Stock Units→ Common Stock (2,000)	2,000	Direct
Sept. 24, 2014	KMX	Restricted Stock Units→ Common Stock (2,191)	2,191	Direct
Sept. 24, 2014	KMX	Restricted Stock Units→ Common Stock (2,138)	2,138	Direct