Introduction

This page provides a comprehensive analysis of the known insider trading history of Kenneth Booth. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Kenneth Booth has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:CACC / Credit Acceptance Corporation Chief Executive Officer, Director 68,116
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Kenneth Booth. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Trading History

This table shows the complete list of insider trades made by Kenneth Booth as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-01-16 2025-01-14 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 57,104 68,116 518.56
2022-02-11 2022-02-09 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
J - Other -4,000 11,012 -26.65
2021-11-05 2021-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -2,000 15,012 -11.76 700.00 -1,400,000 10,508,400
2021-11-05 2021-11-03 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -3,500 17,012 -17.06 668.00 -2,338,000 11,364,016
2021-09-03 2021-09-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -40 20,512 -0.19 661.33 -26,453 13,565,201
2021-09-03 2021-09-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -500 20,552 -2.38 660.69 -330,345 13,578,501
2021-09-03 2021-09-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -2,460 21,052 -10.46 659.75 -1,622,985 13,889,057
2021-07-22 2021-07-21 4 CACC CREDIT ACCEPTANCE CORP
Employee Stock Option (right to buy)
A - Award 110,000 110,000
2021-03-10 2021-03-08 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -2,500 23,512 -9.61 425.35 -1,063,375 10,000,829
2021-02-02 2021-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -74 26,012 -0.28 385.77 -28,547 10,034,649
2021-02-02 2021-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 1,825 26,086 7.52
2021-01-04 2020-12-30 4 CACC CREDIT ACCEPTANCE CORP
Employee Stock Option (right to buy)
A - Award 50,000 50,000
2020-03-25 2020-03-23 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 24,261 4.30 215.00 215,000 5,216,115
2020-03-19 2020-03-18 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 23,261 4.49 265.00 265,000 6,164,165
2020-03-19 2020-03-17 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 22,261 4.70 301.45 301,450 6,710,578
2020-03-19 2020-03-17 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 21,261 4.94 326.47 326,470 6,941,079
2020-03-02 2020-03-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 500 20,261 2.53 395.50 197,750 8,013,226
2020-03-02 2020-02-28 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 450 19,761 2.33 397.00 178,650 7,845,117
2020-03-02 2020-02-27 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 750 19,311 4.04 400.75 300,562 7,738,883
2020-01-31 2020-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -70 18,561 -0.38 461.53 -32,307 8,566,458
2020-01-31 2020-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 1,825 18,631 10.86
2019-11-07 2019-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 234 16,806 1.41 410.00 95,940 6,890,460
2019-11-07 2019-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,016 16,572 6.53 410.75 417,322 6,806,949
2019-04-30 2019-04-26 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale X -1,000 15,556 -6.04 500.00 -500,000 7,778,000
2019-01-31 2019-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -72 16,556 -0.43 408.67 -29,424 6,765,941
2019-01-31 2019-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 1,825 16,628 12.33
2019-01-31 2019-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -2,397 14,803 -13.94 408.67 -979,582 6,049,542
2018-08-01 2018-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale X -2,000 17,200 -10.42 425.00 -850,000 7,310,000
2018-06-20 2018-06-20 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale X -2,000 19,200 -9.43 375.00 -750,000 7,200,000
2018-03-06 2018-03-06 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,000 21,200 -4.50 334.00 -334,000 7,080,800
2018-03-06 2018-03-06 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,000 22,200 -4.31 335.00 -335,000 7,437,000
2018-01-31 2018-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -72 23,200 -0.31 372.75 -26,838 8,647,800
2018-01-31 2018-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 1,825 23,272 8.51
2017-08-04 2017-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,750 21,447 -7.54 273.00 -477,750 5,855,031
2017-08-04 2017-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -50 23,197 -0.22 273.04 -13,652 6,333,709
2017-08-04 2017-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -100 23,247 -0.43 273.06 -27,306 6,347,826
2017-08-04 2017-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -100 23,347 -0.43 273.07 -27,307 6,375,365
2017-02-01 2017-01-30 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -93 23,447 -0.40 206.45 -19,200 4,840,633
2017-02-01 2017-01-30 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 2,000 23,540 9.29
2016-02-24 2016-02-22 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -9,866 21,540 -31.41 194.79 -1,921,798 4,195,777
2016-02-02 2016-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 2,000 31,406 6.80
2015-11-20 2015-11-19 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 200 29,406 0.68 164.30 32,860 4,831,406
2015-11-20 2015-11-19 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 300 29,206 1.04 164.39 49,318 4,801,247
2015-11-20 2015-11-19 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 600 28,906 2.12 164.48 98,691 4,754,603
2015-11-20 2015-11-19 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 3,900 28,306 15.98 164.90 643,126 4,667,773
2015-02-18 2015-02-18 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -389 24,406 -1.57 172.61 -67,146 4,212,776
2015-02-18 2015-02-18 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -503 24,795 -1.99 172.58 -86,807 4,279,072
2015-02-18 2015-02-18 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,020 25,298 -3.88 172.50 -175,950 4,363,905
2015-02-18 2015-02-18 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -88 26,318 -0.33 173.00 -15,224 4,553,014
2015-01-30 2015-01-28 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -94 26,406 -0.35
2015-01-30 2015-01-28 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 2,000 26,500 8.16
2014-08-01 2014-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 24,500 4.26 113.00 113,000 2,768,500
2014-08-01 2014-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,000 23,500 4.44 113.50 113,500 2,667,250
2014-01-31 2014-01-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 4,500 22,500 25.00
2013-11-07 2013-11-07 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -383 18,000 -2.08 121.54 -46,550 2,187,722
2013-11-05 2013-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -88 18,383 -0.48 122.20 -10,754 2,246,403
2013-11-05 2013-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -12 18,471 -0.06 122.16 -1,466 2,256,417
2013-11-05 2013-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -88 18,483 -0.47 122.14 -10,748 2,257,514
2013-11-05 2013-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,647 18,571 -8.15 122.13 -201,148 2,268,078
2013-11-05 2013-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -165 20,218 -0.81 122.13 -20,151 2,469,224
2013-08-05 2013-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -2,792 20,383 -12.05 112.95 -315,356 2,302,260
2013-08-05 2013-08-02 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -13 23,175 -0.06 113.95 -1,481 2,640,791
2013-08-01 2013-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -100 23,188 -0.43 113.00 -11,300 2,620,244
2013-08-01 2013-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,900 23,288 -7.54 112.95 -214,605 2,630,380
2013-08-01 2013-08-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,163 25,188 -4.41 112.72 -131,093 2,839,191
2013-02-01 2013-01-30 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 4,500 26,351 20.59
2012-12-21 2012-12-20 4 CACC CREDIT ACCEPTANCE CORP
Employee Stock Option (right to buy)
M - Exercise -4,805 0 -100.00
2012-12-21 2012-12-20 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
M - Exercise 4,805 21,851 28.19 17.04 81,901 372,450
2012-11-09 2012-11-07 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 345 17,046 2.07 82.30 28,394 1,402,886
2012-11-06 2012-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 700 16,701 4.37 82.50 57,750 1,377,832
2012-11-06 2012-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 1,048 16,001 7.01 82.00 85,936 1,312,082
2012-11-06 2012-11-05 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
P - Purchase 290 14,953 1.98 81.86 23,739 1,224,053
2012-03-23 2012-03-23 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,000 14,663 -6.38 103.50 -103,500 1,517,620
2012-03-23 2012-03-23 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -465 15,663 -2.88 103.07 -47,928 1,614,385
2012-03-23 2012-03-22 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -89 16,128 -0.55 104.10 -9,265 1,678,925
2012-03-13 2012-03-13 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -1,071 16,217 -6.20 100.00 -107,100 1,621,700
2012-03-13 2012-03-13 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -100 17,288 -0.58 99.27 -9,927 1,716,180
2012-03-13 2012-03-13 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -400 17,388 -2.25 99.25 -39,700 1,725,759
2012-02-29 2012-02-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -631 17,788 -3.43 97.25 -61,365 1,729,883
2012-02-29 2012-02-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -100 18,419 -0.54 97.31 -9,731 1,792,353
2012-02-29 2012-02-29 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -5 18,519 -0.03 97.32 -487 1,802,269
2012-02-29 2012-02-28 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -14 18,524 -0.08 98.00 -1,372 1,815,352
2012-02-21 2012-02-17 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
F - Taxes -779 18,538 -4.03 95.30 -74,239 1,766,671
2012-02-07 2012-02-07 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -750 19,317 -3.74 92.00 -69,000 1,777,164
2012-02-06 2012-02-06 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
S - Sale -907 20,067 -4.32 90.00 -81,630 1,806,030
2012-02-03 2012-02-01 4 CACC CREDIT ACCEPTANCE CORP
Common Stock
A - Award 4,500 20,974 27.32
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)