Eric M Margolin

CIK 1236893 · View on SEC EDGAR ↗

Insider

First SEC filing: April 13, 2021 · Latest: April 13, 2021

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 74 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

74 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 29, 2021 KMX S 15,064 $130.27 $1,962,387 29,286 Direct -33.97% Disposed -54.7% (price as of 2026-08-19)
June 29, 2021 KMX S 15,999 $130.73 $2,091,549 44,350 Direct -26.51% Disposed -54.9% (price as of 2026-08-19)
Jan. 14, 2021 KMX S 15,000 $106.68 $1,600,200 22,440 Direct -40.06% Disposed -44.7% (price as of 2026-08-19)
Jan. 8, 2021 KMX S 15,000 $102.51 $1,537,650 24,440 Direct -38.03% Disposed -42.5% (price as of 2026-08-19)
July 22, 2020 KMX S 33,026 $97.89 $3,232,915 24,440 Direct -57.47% Disposed -39.7% (price as of 2026-08-19)
July 21, 2020 KMX S 5,781 $96.12 $555,670 24,440 Direct -19.13% Disposed -38.6% (price as of 2026-08-19)
July 17, 2020 KMX S 12,525 $95.76 $1,199,394 24,440 Direct -33.88% Disposed -38.4% (price as of 2026-08-19)
June 23, 2020 KMX S 1,200 $94.32 $113,184 24,440 Direct -4.68% Disposed -37.5% (price as of 2026-08-19)
July 25, 2019 KMX S 14,699 $89.06 $1,309,093 16,467 Direct -47.16% Disposed -33.8% (price as of 2026-08-19)
June 26, 2019 KMX S 32,464 $84.44 $2,741,260 16,967 Direct -65.68% Disposed -30.1% (price as of 2026-08-19)
June 25, 2019 KMX S 4,800 $84.09 $403,632 16,967 Direct -22.05% Disposed -29.8% (price as of 2026-08-19)
April 17, 2019 KMX S 20,000 $77.74 $1,554,800 15,160 Direct -56.88% Disposed -24.1% (price as of 2026-08-19)
July 6, 2018 KMX S 25,221 $76.31 $1,924,615 16,160 Direct -60.95% Disposed -22.7% (price as of 2026-08-19)
June 26, 2018 KMX S 6,884 $76.06 $523,597 22,500 Direct -23.43% Disposed -22.4% (price as of 2026-08-19)
April 18, 2018 KMX S 20,000 $63.83 $1,276,600 21,051 Direct -48.72% Disposed -7.6% (price as of 2026-08-19)
Jan. 26, 2018 KMX S 20,000 $71.78 $1,435,600 21,051 Direct -48.72% Disposed -17.8% (price as of 2026-08-19)
Nov. 1, 2017 KMX S 4,453 $75.30 $335,311 22,051 Direct -16.80% Disposed -21.7% (price as of 2026-08-19)
Sept. 27, 2017 KMX S 35,599 $74.77 $2,661,737 26,504 Direct -57.32% Disposed -21.1% (price as of 2026-08-19)
Sept. 26, 2017 KMX S 22,158 $74.15 $1,643,016 26,504 Direct -45.53% Disposed -20.4% (price as of 2026-08-19)
July 7, 2017 KMX S 26,838 $64.15 $1,721,658 28,504 Direct -48.49% Disposed -8.0% (price as of 2026-08-19)
July 3, 2017 KMX S 18,659 $64.06 $1,195,296 28,504 Direct -39.56% Disposed -7.9% (price as of 2026-08-19)
Jan. 4, 2017 KMX S 21,396 $65.40 $1,399,298 24,164 Direct -46.96% Disposed -9.8% (price as of 2026-08-19)
Jan. 3, 2017 KMX S 3,604 $64.82 $233,611 24,164 Direct -12.98% Disposed -9.0% (price as of 2026-08-19)
Aug. 15, 2016 KMX S 12,639 $60.21 $760,994 25,664 Direct -33.00% Disposed -2.0% (price as of 2026-08-19)
July 18, 2016 KMX S 57,894 $55.52 $3,214,275 31,303 Direct -64.91% Disposed 6.2% (price as of 2026-08-19)
July 11, 2016 KMX S 2,000 $52.95 $105,900 32,303 Direct -5.83% Disposed 11.4% (price as of 2026-08-19)

Showing latest 100 of 297 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
June 29, 2021 KMX Stock Options (Right to Buy) Common Stock (31,063) $58.38 May 1, 2024 31,063 Disposed
May 3, 2021 KMX Stock Options (Right to Buy) [F3] Common Stock (30,851) $136.94 May 3, 2028 30,851 Acquired
May 1, 2021 KMX Restricted Stock Units Common Stock (10,634) 5,317 Disposed
Jan. 14, 2021 KMX Stock Options (Right to Buy) Common Stock (15,000) $58.38 May 1, 2024 15,000 Disposed
Jan. 8, 2021 KMX Stock Options (Right to Buy) Common Stock (15,000) $58.38 May 1, 2024 15,000 Disposed
July 22, 2020 KMX Stock Options (Right to Buy) Common Stock (33,026) $73.76 April 8, 2022 33,026 Disposed
July 21, 2020 KMX Stock Options (Right to Buy) Common Stock (5,781) $73.76 April 8, 2022 5,781 Disposed
July 17, 2020 KMX Stock Options (Right to Buy) Common Stock (12,525) $73.76 April 8, 2022 12,525 Disposed
June 23, 2020 KMX Stock Options (Right to Buy) Common Stock (1,200) $73.76 April 8, 2022 1,200 Disposed
May 1, 2020 KMX Stock Options (Right to Buy) [F3] Common Stock (57,758) $71.07 May 1, 2027 57,758 Acquired
May 1, 2020 KMX Restricted Stock Units Common Stock 4,675 Acquired
July 25, 2019 KMX Stock Options (Right to Buy) Common Stock (14,699) $55.19 April 27, 2023 14,699 Disposed
June 26, 2019 KMX Stock Options (Right to Buy) Common Stock (32,464) $51.63 April 12, 2023 32,464 Disposed
June 25, 2019 KMX Stock Options (Right to Buy) Common Stock (4,800) $51.63 April 12, 2023 4,800 Disposed
May 1, 2019 KMX Stock Options (Right to Buy) [F1] Common Stock (59,145) $78.61 May 1, 2026 59,145 Acquired
April 17, 2019 KMX Stock Options (Right to Buy) Common Stock (20,000) $51.63 April 12, 2023 20,000 Disposed
July 6, 2018 KMX Stock Options (Right to Buy) Common Stock (20,881) $44.96 April 9, 2021 20,881 Disposed
June 26, 2018 KMX Stock Options (Right to Buy) Common Stock (6,884) $44.96 April 9, 2021 6,884 Disposed
May 1, 2018 KMX Stock Options (Right to Buy) [F3] Common Stock (69,798) $63.04 May 1, 2025 69,798 Acquired
May 1, 2018 KMX Restricted Stock Units Common Stock 5,317 Acquired
April 18, 2018 KMX Stock Options (Right to Buy) Common Stock (20,000) $44.96 April 9, 2021 20,000 Disposed
Jan. 26, 2018 KMX Stock Options (Right to Buy) Common Stock (20,000) $44.96 April 9, 2021 20,000 Disposed
Sept. 27, 2017 KMX Stock Options (Right to Buy) Common Stock (35,599) $42.68 April 15, 2020 35,599 Disposed
Sept. 26, 2017 KMX Stock Options (Right to Buy) Common Stock (22,158) $42.68 April 15, 2020 22,158 Disposed
July 7, 2017 KMX Stock Options (Right to Buy) Common Stock (26,838) $31.76 April 10, 2019 26,838 Disposed
July 3, 2017 KMX Stock Options (Right to Buy) Common Stock (18,659) $31.76 April 10, 2019 18,659 Disposed
May 1, 2017 KMX Stock Options (Right to Buy) [F1] Common Stock (81,063) $58.38 May 1, 2024 81,063 Acquired
April 9, 2017 KMX Restricted Stock Units Common Stock (7,545) 5,389 Disposed
Jan. 4, 2017 KMX Stock Options (Right to Buy) Common Stock (21,396) $31.76 April 10, 2019 21,396 Disposed
Jan. 3, 2017 KMX Stock Options (Right to Buy) Common Stock (3,604) $31.76 April 10, 2019 3,604 Disposed
Aug. 15, 2016 KMX Stock Options (Right to Buy) Common Stock (7,000) $32.69 April 5, 2018 7,000 Disposed
July 18, 2016 KMX Stock Options (Right to Buy) Common Stock (57,894) $32.69 April 5, 2018 57,894 Disposed
April 27, 2016 KMX Stock Options (Right to Buy) [F1] Common Stock (19,598) $55.19 April 27, 2023 19,598 Acquired
April 15, 2016 KMX Restricted Stock Units Common Stock (6,650) 5,686 Disposed
April 12, 2016 KMX Stock Options (Right to Buy) [F1] Common Stock (76,352) $51.63 April 12, 2023 76,352 Acquired
May 15, 2015 KMX Stock Options (Right to Buy) Common Stock (64,894) $25.39 April 6, 2017 64,894 Disposed
April 10, 2015 KMX Restricted Stock Units Common Stock (14,640) 7,320 Disposed
April 8, 2015 KMX Stock Options (Right to Buy) [F1] Common Stock (52,532) $73.76 April 8, 2022 52,532 Acquired
July 2, 2014 KMX Stock Options (Right to Buy) Common Stock (41,072) $11.43 April 7, 2016 41,072 Disposed
June 26, 2014 KMX Stock Options (Right to Buy) Common Stock (50,000) $11.43 April 7, 2016 50,000 Disposed
April 9, 2014 KMX SARS Common Stock (67,765) $44.96 April 9, 2021 67,765 Acquired
April 9, 2014 KMX Stock Options (Right to Buy) Common Stock (67,765) $44.96 April 9, 2021 67,765 Acquired
April 9, 2014 KMX Restricted Stock Units Common Stock 5,389 Acquired
April 5, 2014 KMX Restricted Stock Units Common Stock (9,430) 6,482 Disposed
April 29, 2013 KMX Stock Options (Right to Buy) Common Stock (20,000) $11.43 April 7, 2016 20,000 Disposed
April 15, 2013 KMX SARS Common Stock (57,757) $42.68 April 15, 2020 57,757 Acquired
April 15, 2013 KMX Stock Options (Right to Buy) Common Stock (57,757) $42.68 April 15, 2020 57,757 Acquired
April 15, 2013 KMX Restricted Stock Units Common Stock 5,686 Acquired
April 6, 2013 KMX Restricted Stock Units Common Stock (10,273) 6,482 Disposed
Dec. 31, 2012 KMX Stock Options (Right to Buy) Common Stock (50,000) $19.36 Dec. 24, 2014 50,000 Disposed
April 10, 2012 KMX Restricted Stock Units Common Stock (19,912) 9,956 Disposed
April 10, 2012 KMX SARS Common Stock (70,497) $31.76 April 10, 2019 70,497 Acquired
April 10, 2012 KMX Stock Options (Right to Buy) Common Stock (70,497) $31.76 April 10, 2019 70,497 Acquired
April 10, 2012 KMX Restricted Stock Units Common Stock 7,320 Acquired
April 5, 2011 KMX SARS Common Stock (64,894) $32.69 April 5, 2018 64,894 Acquired
April 5, 2011 KMX Stock Options (Right to Buy) Common Stock (64,894) $32.69 April 5, 2018 64,894 Acquired
April 5, 2011 KMX Restricted Stock Units Common Stock 6,482 Acquired
Sept. 24, 2010 KMX Stock Options (Right to Buy) Common Stock (50,000) $19.36 Dec. 24, 2014 50,000 Disposed
April 6, 2010 KMX SARS Common Stock (64,894) $25.39 April 6, 2017 64,894 Acquired
April 6, 2010 KMX Stock Options (Right to Buy) Common Stock (64,894) $25.39 April 6, 2017 64,894 Acquired
April 6, 2010 KMX Restricted Stock Units Common Stock 6,482 Acquired
April 7, 2009 KMX SARS Common Stock (111,072) $11.43 April 7, 2016 111,072 Acquired
April 7, 2009 KMX Stock Options (Right to Buy) Common Stock (111,072) $11.43 April 7, 2016 111,072 Acquired
April 7, 2009 KMX Restricted Stock Units Common Stock 9,956 Acquired
Dec. 24, 2007 KMX SARS Common Stock (100,000) $19.36 Dec. 24, 2014 100,000 Acquired
Dec. 24, 2007 KMX Stock Options (Right to Buy) Common Stock (100,000) $19.36 Dec. 24, 2014 100,000 Acquired
Feb. 23, 2007 AAP Stock Option (right to buy) Common Stock (11,000) $33.37 Feb. 22, 2012 11,000 Disposed
Feb. 23, 2007 AAP Stock Option (right to buy) Common Stock (12,000) $26.21 Feb. 23, 2011 12,000 Disposed
Feb. 20, 2007 AAP Stock Appreciation Right Common Stock (20,467) $38.03 Feb. 20, 2014 20,467 Acquired
Feb. 20, 2007 AAP Stock Option (right to buy) Common Stock (11,000) $33.37 Feb. 22, 2012 11,000 Disposed
Feb. 20, 2007 AAP Stock Option (right to buy) Common Stock (12,000) $26.21 Feb. 23, 2011 12,000 Disposed
Feb. 20, 2007 AAP Stock Option (right to buy) Common Stock (11,001) $13.46 Feb. 18, 2010 11,001 Disposed
Feb. 21, 2006 AAP Stock Option(right to buy) Common Stock (33,000) $40.45 Feb. 21, 2013 33,000 Acquired
June 6, 2005 AAP Stock Option (right to buy) Common Stock (8,000) $39.31 Feb. 23, 2011 8,000 Disposed
May 23, 2005 AAP Stock Option (right to buy) Common Stock (7,333) $20.19 Feb. 18, 2010 7,333 Disposed
May 23, 2005 AAP Stock Option (right to buy) Common Stock (5,334) $21.00 March 12, 2009 5,334 Disposed
Feb. 22, 2005 AAP Stock Option (right to buy) Common Stock (22,000) $50.06 Feb. 22, 2012 22,000 Acquired
Nov. 8, 2004 AAP Stock Option (right to buy) Common Stock (666) $20.19 Feb. 18, 2010 666 Disposed
Nov. 8, 2004 AAP Stock Option (right to buy) Common Stock (5,333) $21.00 March 12, 2009 5,333 Disposed
March 8, 2004 AAP Stock Option (right to buy) Common Stock (5,333) $21.00 March 12, 2009 5,333 Disposed
March 8, 2004 AAP Stock Option (right to buy) Common Stock (6,667) $20.19 Feb. 18, 2010 6,667 Disposed
Feb. 23, 2004 AAP Stock Option (right to buy) Common Stock (24,000) $39.31 Feb. 23, 2011 24,000 Acquired

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