TIEFEL WILLIAM R

Average Profitability
<0.0001%
Insider Buys Quantity
8
Insider Buys Sum
$1.81M
Insider Sells Quantity
2
Insider Sells Sum
$5.47M

Insider Activity of TIEFEL WILLIAM R

The largest purchase of all time was on 2007-04-02 and amounted to 20000 shares of CarMax, Inc. for $495,688.

The largest sale of all time was on 2017-10-03 and amounted to 46000 shares of CarMax, Inc. for $3.51M.

Biography of TIEFEL WILLIAM R

No biography is available at this moment.

2017-11-03SaleCarMax, Inc.
KMX
director
26,000
0.0143%
$75.30$1.96M-7.18%
2017-10-03SaleCarMax, Inc.
KMX
director
46,000
0.0253%
$76.39$3.51M-7.05%
2007-12-26PurchaseCarMax, Inc.
KMX
director
20,000
0.0092%
$19.10$382,096-17.7%
2007-10-15PurchaseCarMax, Inc.
KMX
director
20,000
0.0091%
$21.30$425,950-11.01%
2007-04-02PurchaseCarMax, Inc.
KMX
director
20,000
0.0092%
$24.78$495,688-10.92%
2007-01-11PurchaseCarMax, Inc.
KMX
director
5,000
0.0046%
$55.98$279,900-16.12%
2004-06-25PurchaseCarMax, Inc.
KMX
director
5,000
0.0048%
$21.09$105,459+27.95%
2004-01-12PurchaseCarMax, Inc.
KMX
director
2,000
0.0019%
$29.71$59,420-12.13%
2003-12-18PurchaseCarMax, Inc.
KMX
director
1,000
0.001%
$31.19$31,190-16.82%
2003-10-20PurchaseCarMax, Inc.
KMX
director
1,000
0.001%
$32.20$32,199-15.17%
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