Insider Trading activities at Carmax Inc (KMX)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Carmax Inc (KMX) since 2011 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Carmax Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1170010.

Total stock buying since 2011: $801,037.
Total stock sales since 2011: $551,963,428.
Total stock option exercises since 2011: $288,277,153.


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28 insiders reported insider trading activities at Carmax Inc (KMX):
Insider trading activities of Grafton W Robert
Insider trading activities of Shamim Mohammad
Insider trading activities of Oneil Mark F
Insider trading activities of Blaylock Ronald E
Insider trading activities of Tuite Tyler
Insider trading activities of Cafritz Diane L
Insider trading activities of Wood William C Jr.
Insider trading activities of Margolin Eric M
Insider trading activities of Grubb Edgar H
Insider trading activities of Lyski James
Insider trading activities of Folliard Thomas J
Insider trading activities of Tiefel William R
Insider trading activities of Daniels Jon G
Insider trading activities of Reedy Thomas W Jr
Insider trading activities of Nash William D
Insider trading activities of Colberg Alan B.
Insider trading activities of Garten Jeffrey E
Insider trading activities of Stemberg Thomas
Insider trading activities of Stuckey John M Iii
Insider trading activities of Hill Edwin J
Insider trading activities of Bensen Peter J
Insider trading activities of Wyatt Natalie L
Insider trading activities of Steenrod Mitchell D
Insider trading activities of Newberry Darren C
Insider trading activities of Mayor-mora Enrique N
Insider trading activities of Livesay Jill A
Insider trading activities of Goodman Shira
Insider trading activities of Wilson Charles Joseph

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at Carmax Inc (KMX).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2025 1,300 $85,137 37,263 $3,034,003 38,954 $2,327,787
2024 0 $0 131,528 $10,149,483 132,673 $8,263,242
2023 0 $0 455,157 $37,004,788 482,738 $25,557,390
2022 0 $0 37,103 $3,443,674 35,477 $1,783,800
2021 0 $0 776,064 $96,153,558 853,422 $42,346,417
2020 4,250 $351,240 1,066,865 $102,906,212 990,782 $63,521,508
2019 0 $0 830,363 $64,989,773 853,551 $39,920,316
2018 5,000 $310,600 945,503 $69,491,960 704,033 $31,487,564
2017 35 $2,280 1,009,207 $71,437,401 966,822 $32,704,352
2016 1,000 $51,780 584,738 $32,834,552 616,275 $16,627,913
2015 0 $0 828,712 $59,568,568 959,679 $23,601,772
2014 0 $0 13,977 $941,515 9,091 $135,092
2011 0 $0 250 $7,941 0 $0

Table 2. Monthly summary of insider trading at Carmax Inc (KMX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2025-07 0 $0 1,540 $108,785 0 $0
2025-05 0 $0 0 $0 3,231 $0
2025-04 1,300 $85,137 0 $0 0 $0
2025-01 0 $0 35,723 $2,925,218 35,723 $2,327,787
2024-07 0 $0 76,012 $6,251,682 77,844 $4,907,284
2024-06 0 $0 1,231 $89,198 0 $0
2024-05 0 $0 0 $0 544 $0
2024-04 0 $0 15,356 $1,067,702 15,356 $968,042
2024-01 0 $0 38,929 $2,740,901 38,929 $2,387,916
2023-12 0 $0 112,775 $8,492,974 112,943 $6,583,804
2023-07 0 $0 271,111 $22,561,093 262,028 $14,912,382
2023-06 0 $0 71,271 $5,950,721 69,565 $4,061,204
2023-05 0 $0 0 $0 38,202 $0
2022-12 0 $0 0 $0 993 $0
2022-07 0 $0 37,103 $3,443,674 30,555 $1,783,800
2022-05 0 $0 0 $0 3,929 $0
2021-12 0 $0 16,059 $2,047,201 16,059 $1,029,703
2021-08 0 $0 63,129 $8,809,020 63,129 $3,259,350
2021-07 0 $0 110,481 $14,751,956 82,796 $5,610,511
2021-05 0 $0 0 $0 102,160 $0
2021-04 0 $0 185,120 $24,331,247 185,120 $9,557,745
2021-02 0 $0 29,276 $3,723,213 31,031 $1,675,718
2021-01 0 $0 371,999 $42,490,921 373,127 $21,213,390
2020-12 0 $0 14,647 $1,369,933 1,515 $0

Table 3. Detailed insider trading at Carmax Inc (KMX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2025-07-02 Daniels Jon G (EVP, CAF) Sale 1,540 70.64 108,785
2025-05-02 Stuckey John M Iii (SVP, Gen Counsel & Secretary) Option Ex 1,228 .00 0
2025-05-02 Tuite Tyler (SVP & Chief Product Officer) Option Ex 903 .00 0
2025-05-02 Livesay Jill A (VP, Controller & PAO) Option Ex 1,100 .00 0
2025-04-24 Steenrod Mitchell D (Director) Buy 1,300 65.49 85,137
2025-01-28 Tuite Tyler (SVP & Chief Product Officer) Sale 4,869 84.58 411,820
2025-01-28 Tuite Tyler (SVP & Chief Product Officer) Option Ex 4,869 78.61 382,752
2025-01-15 Mayor-mora Enrique N (EVP & CFO) Sale 5,000 81.43 407,150
2025-01-15 Mayor-mora Enrique N (EVP & CFO) Option Ex 5,000 63.04 315,200
2025-01-15 Livesay Jill A (VP, Controller & PAO) Sale 13,009 81.00 1,053,729
2025-01-15 Livesay Jill A (VP, Controller & PAO) Option Ex 13,009 63.04 820,087
2025-01-08 Shamim Mohammad (EVP and CITO) Sale 12,845 81.94 1,052,519
2025-01-08 Shamim Mohammad (EVP and CITO) Option Ex 12,845 63.04 809,748
2024-07-29 Livesay Jill A (VP, Controller & PAO) Sale 12,000 83.52 1,002,240
2024-07-29 Livesay Jill A (VP, Controller & PAO) Option Ex 12,000 63.04 756,480
2024-07-26 Shamim Mohammad (EVP and CITO) Sale 25,000 82.26 2,056,500
2024-07-26 Shamim Mohammad (EVP and CITO) Option Ex 25,000 63.04 1,576,000
2024-07-23 Wilson Charles Joseph (EVP and COO) Sale 10,021 80.02 801,880
2024-07-23 Wilson Charles Joseph (EVP and COO) Option Ex 10,021 63.04 631,723
2024-07-16 Mayor-mora Enrique N (EVP & CFO) Sale 9,318 83.46 777,680
2024-07-16 Mayor-mora Enrique N (EVP & CFO) Option Ex 11,150 63.04 702,896
2024-07-15 Stuckey John M Iii (SVP, Gen Counsel & Secretary) Sale 19,673 82.01 1,613,382
2024-07-15 Stuckey John M Iii (SVP, Gen Counsel & Secretary) Option Ex 19,673 63.04 1,240,185
2024-06-26 Daniels Jon G (SVP, CAF) Sale 1,231 72.46 89,198
2024-05-03 Livesay Jill A (VP, Controller & PAO) Option Ex 544 .00 0
2024-04-23 Cafritz Diane L (EVP, General Counsel & CCO) Sale 15,356 69.53 1,067,702
2024-04-23 Cafritz Diane L (EVP, General Counsel & CCO) Option Ex 15,356 63.04 968,042
2024-01-29 Livesay Jill A (VP, Controller & PAO) Sale 14,199 70.89 1,006,567
2024-01-29 Livesay Jill A (VP, Controller & PAO) Option Ex 14,199 58.38 828,937
2024-01-26 Cafritz Diane L (EVP, General Counsel & CCO) Sale 22,000 70.08 1,541,760
2024-01-26 Cafritz Diane L (EVP, General Counsel & CCO) Option Ex 22,000 63.04 1,386,880
2024-01-23 Cafritz Diane L (EVP, General Counsel & CCO) Sale 2,730 70.54 192,574
2024-01-23 Cafritz Diane L (EVP, General Counsel & CCO) Option Ex 2,730 63.04 172,099
2023-12-28 Mayor-mora Enrique N (EVP & CFO) Option Ex 168 .00 0
2023-12-27 Daniels Jon G (SVP, CAF) Sale 10,000 77.56 775,600
2023-12-27 Daniels Jon G (SVP, CAF) Option Ex 10,000 58.38 583,800
2023-12-26 Nash William D (President & CEO) Sale 102,775 75.09 7,717,374
2023-12-26 Nash William D (President & CEO) Option Ex 102,775 58.38 6,000,004
2023-07-20 Daniels Jon G (SVP, CAF) Sale 7,783 85.25 663,500
2023-07-20 Daniels Jon G (SVP, CAF) Option Ex 7,783 58.38 454,371
2023-07-12 Newberry Darren C (SVP) Sale 9,607 84.56 812,367
2023-07-12 Newberry Darren C (SVP) Option Ex 6,254 61.79 386,434
2023-07-12 Lyski James (EVP & Chief Marketing Officer) Sale 67,345 84.27 5,675,163
2023-07-12 Lyski James (EVP & Chief Marketing Officer) Option Ex 67,345 58.38 3,931,601
2023-07-11 Daniels Jon G (SVP, CAF) Sale 15,730 84.61 1,330,915
2023-07-11 Daniels Jon G (SVP, CAF) Option Ex 10,000 58.38 583,800
2023-07-03 Nash William D (President & CEO) Sale 170,646 82.50 14,079,148
2023-07-03 Nash William D (President & CEO) Option Ex 170,646 56.00 9,556,176
2023-06-28 Cafritz Diane L (EVP, General Counsel & CHRO) Sale 1,706 83.85 143,048
2023-06-28 Daniels Jon G (SVP, CAF) Sale 27,783 82.42 2,289,874
2023-06-28 Daniels Jon G (SVP, CAF) Option Ex 27,783 58.38 1,621,971
2023-06-28 Shamim Mohammad (EVP and CITO) Sale 27,782 84.04 2,334,799
2023-06-28 Shamim Mohammad (EVP and CITO) Option Ex 27,782 58.38 1,621,913
2023-06-28 Livesay Jill A (VP, Controller & PAO) Sale 14,000 84.50 1,183,000
2023-06-28 Livesay Jill A (VP, Controller & PAO) Option Ex 14,000 58.38 817,320
2023-05-01 Mayor-mora Enrique N (EVP & CFO) Option Ex 2,910 .00 0
2023-05-01 Newberry Darren C (SVP) Option Ex 2,438 .00 0
2023-05-01 Wilson Charles Joseph (EVP and COO) Option Ex 2,438 .00 0
2023-05-01 Cafritz Diane L (EVP, General Counsel & CHRO) Option Ex 2,438 .00 0
2023-05-01 Daniels Jon G (SVP, CAF) Option Ex 2,910 .00 0
2023-05-01 Shamim Mohammad (EVP and CITO) Option Ex 2,910 .00 0
2023-05-01 Nash William D (President & CEO) Option Ex 17,065 .00 0
2023-05-01 Livesay Jill A (VP, Controller & PAO) Option Ex 1,566 .00 0
2023-05-01 Lyski James (EVP & Chief Marketing Officer) Option Ex 3,527 .00 0
2022-12-26 Mayor-mora Enrique N (EVP & CFO) Option Ex 662 .00 0
2022-07-21 Cafritz Diane L (EVP, General Counsel & CHRO) Sale 15,555 94.75 1,473,836
2022-07-21 Cafritz Diane L (EVP, General Counsel & CHRO) Option Ex 15,555 58.38 908,100
2022-07-18 Shamim Mohammad (EVP and CITO) Sale 3,456 93.91 324,552
2022-07-01 Cafritz Diane L (EVP, General Counsel & CHRO) Sale 18,092 90.94 1,645,286
2022-07-01 Cafritz Diane L (EVP, General Counsel & CHRO) Option Ex 15,000 58.38 875,700
2022-05-01 Mayor-mora Enrique N (EVP & CFO) Option Ex 1,905 .00 0
2022-05-01 Livesay Jill A (VP, Controller & PAO) Option Ex 2,024 .00 0
2021-12-30 Wilson Charles Joseph (SVP) Sale 16,059 127.48 2,047,201
2021-12-30 Wilson Charles Joseph (SVP) Option Ex 16,059 64.12 1,029,703
2021-08-03 Lyski James (EVP & Chief Marketing Officer) Sale 63,129 139.54 8,809,020
2021-08-03 Lyski James (EVP & Chief Marketing Officer) Option Ex 63,129 51.63 3,259,350
2021-07-21 Shamim Mohammad (EVP and CITO) Sale 22,434 135.79 3,046,425
2021-07-21 Shamim Mohammad (EVP and CITO) Option Ex 22,434 73.76 1,654,731
2021-07-16 Blaylock Ronald E Sale 12,500 132.02 1,650,250
2021-07-15 Shamim Mohammad (EVP and CITO) Sale 26,097 131.01 3,419,072
2021-07-15 Shamim Mohammad (EVP and CITO) Option Ex 21,000 73.76 1,548,960
2021-07-12 Hill Edwin J (EVP & COO) Sale 23,362 135.20 3,158,542
2021-07-09 Hill Edwin J (EVP & COO) Sale 6,508 134.66 876,367
2021-07-09 Hill Edwin J (EVP & COO) Option Ex 23,362 63.04 1,472,740
2021-07-06 Cafritz Diane L (SVP, General Counsel & CHRO) Sale 19,580 132.85 2,601,300
2021-07-06 Cafritz Diane L (SVP, General Counsel & CHRO) Option Ex 16,000 58.38 934,080
2021-05-01 Mayor-mora Enrique N (SVP & CFO) Option Ex 3,586 .00 0
2021-05-01 Newberry Darren C (SVP) Option Ex 6,108 .00 0
2021-05-01 Cafritz Diane L (SVP, Legal & CHRO) Option Ex 6,108 .00 0
2021-05-01 Daniels Jon G (SVP, CAF) Option Ex 7,290 .00 0
2021-05-01 Shamim Mohammad (EVP and CITO) Option Ex 7,290 .00 0
2021-05-01 Hill Edwin J (EVP & COO) Option Ex 11,856 .00 0
2021-05-01 Nash William D (President & CEO) Option Ex 36,644 .00 0
2021-05-01 Livesay Jill A (VP, Controller & PAO) Option Ex 3,810 .00 0
2021-05-01 Lyski James (EVP & Chief Marketing Officer) Option Ex 8,834 .00 0
2021-05-01 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 10,634 .00 0
2021-04-12 Folliard Thomas J Sale 185,120 131.44 24,331,247
2021-04-12 Folliard Thomas J Option Ex 185,120 51.63 9,557,745
2021-02-08 Daniels Jon G (SVP, CAF) Sale 20,129 127.57 2,567,856
2021-02-08 Daniels Jon G (SVP, CAF) Option Ex 20,129 51.63 1,039,260
2021-02-05 Mayor-mora Enrique N (SVP & CFO) Sale 9,147 126.31 1,155,357
2021-02-05 Mayor-mora Enrique N (SVP & CFO) Option Ex 10,902 58.38 636,458
2021-01-21 Hill Edwin J (EVP & COO) Sale 35,000 120.86 4,230,100
2021-01-21 Hill Edwin J (EVP & COO) Option Ex 35,000 58.38 2,043,300
2021-01-20 Mayor-mora Enrique N (SVP & CFO) Sale 7,872 117.08 921,653
2021-01-20 Mayor-mora Enrique N (SVP & CFO) Option Ex 9,000 58.38 525,420
2021-01-20 Newberry Darren C (SVP) Sale 20,175 124.03 2,502,204
2021-01-20 Newberry Darren C (SVP) Option Ex 20,175 58.37 1,177,695
2021-01-20 Nash William D (President & CEO) Sale 100,000 123.48 12,348,000
2021-01-20 Nash William D (President & CEO) Option Ex 100,000 53.62 5,362,000
2021-01-20 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 20,000 123.82 2,476,400
2021-01-20 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 20,000 58.38 1,167,600
2021-01-14 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 15,000 106.68 1,600,200
2021-01-14 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 15,000 58.38 875,700
2021-01-12 Cafritz Diane L (SVP & CHRO) Sale 17,861 106.32 1,898,981
2021-01-12 Cafritz Diane L (SVP & CHRO) Option Ex 17,861 62.70 1,119,795
2021-01-12 Hill Edwin J (EVP & COO) Sale 47,096 106.11 4,997,356
2021-01-12 Hill Edwin J (EVP & COO) Option Ex 47,096 51.63 2,431,566
2021-01-12 Nash William D (President & CEO) Sale 58,674 106.23 6,232,939
2021-01-12 Nash William D (President & CEO) Option Ex 58,674 51.63 3,029,338
2021-01-12 Reedy Thomas W Jr (EVP of Finance) Sale 35,321 106.04 3,745,438
2021-01-12 Reedy Thomas W Jr (EVP of Finance) Option Ex 35,321 73.76 2,605,276
2021-01-08 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 15,000 102.51 1,537,650
2021-01-08 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 15,000 58.38 875,700
2020-12-30 Reedy Thomas W Jr (EVP of Finance) Sale 14,647 93.53 1,369,933
2020-12-27 Newberry Darren C (SVP) Option Ex 747 .00 0
2020-12-27 Wilson Charles Joseph (SVP) Option Ex 768 .00 0
2020-09-30 Oneil Mark F Buy 2,700 93.40 252,180
2020-08-10 Reedy Thomas W Jr (EVP of Finance) Sale 74,220 102.18 7,583,799
2020-08-10 Reedy Thomas W Jr (EVP of Finance) Option Ex 74,220 68.40 5,076,648
2020-08-10 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 8,863 102.11 905,000
2020-08-10 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 8,863 53.41 473,372
2020-08-07 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 15,124 100.26 1,516,332
2020-08-07 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 15,124 51.63 780,852
2020-07-23 Daniels Jon G (SVP, CAF) Sale 21,717 99.13 2,152,806
2020-07-23 Daniels Jon G (SVP, CAF) Option Ex 21,717 73.76 1,601,845
2020-07-22 Cafritz Diane L (SVP & CHRO) Sale 6,562 97.09 637,104
2020-07-22 Cafritz Diane L (SVP & CHRO) Option Ex 3,000 51.63 154,890
2020-07-22 Livesay Jill A (VP, Controller & PAO) Sale 2,107 98.00 206,486
2020-07-22 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 33,026 97.89 3,232,915
2020-07-22 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 33,026 73.76 2,435,997
2020-07-22 Folliard Thomas J Sale 254,731 97.52 24,841,367
2020-07-22 Folliard Thomas J Option Ex 254,731 73.76 18,788,958
2020-07-21 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 5,781 96.12 555,669
2020-07-21 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 5,781 73.76 426,406
2020-07-17 Margolin Eric M (EVP, Gen. Counsel & Secretary) Sale 12,525 95.76 1,199,394
2020-07-17 Margolin Eric M (EVP, Gen. Counsel & Secretary) Option Ex 12,525 73.76 923,844
2020-07-16 Hill Edwin J (EVP & COO) Sale 101,310 95.24 9,648,764
2020-07-16 Hill Edwin J (EVP & COO) Option Ex 97,532 62.70 6,114,768
2020-07-15 Daniels Jon G (SVP, CAF) Sale 25,968 94.02 2,441,511
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Insider trading activities including stock purchases, stock sales, and option exercises of KMX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Carmax Inc (symbol KMX, CIK number 1170010) see the Securities and Exchange Commission (SEC) website.



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