Dorman Products, Inc.
US ˙ NasdaqGS ˙ US2582781009

Introduction

This page provides a comprehensive analysis of the known insider trading history of Paul R Lederer. 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 Paul R Lederer has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:DORM / Dorman Products, Inc. Director 20,176
US:MMS / Maximus, Inc. Director 5,470
US:ORLY / O'Reilly Automotive, Inc. Director 6,925
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Paul R Lederer. 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 Purchases DORM / Dorman Products, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in DORM / Dorman Products, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DORM / Dorman Products, Inc. Insider Trades
Insider Sales DORM / Dorman Products, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in DORM / Dorman Products, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2018-08-15 DORM LEDERER PAUL R 2,325 76.4800 2,325 76.4800 177,816 57 66.6600 -22,832 -12.84
2018-08-15 DORM LEDERER PAUL R 1,600 76.7700 1,600 76.7700 122,832
2017-08-14 DORM LEDERER PAUL R 1,800 74.8200 1,800 74.8200 134,676
2017-05-05 DORM LEDERER PAUL R 2,800 82.7000 2,800 82.7000 231,560
2017-05-05 DORM LEDERER PAUL R 4,793 82.7000 4,793 82.7000 396,381
2016-11-30 DORM LEDERER PAUL R 2,000 71.5700 2,000 71.5700 143,140
2016-08-26 DORM LEDERER PAUL R 500 62.5500 500 62.5500 31,275
2016-05-18 DORM LEDERER PAUL R 3,750 53.0000 3,750 53.0000 198,750
2015-08-26 DORM LEDERER PAUL R 4,000 50.0100 4,000 50.0100 200,040
2015-08-20 DORM LEDERER PAUL R 900 50.3200 900 50.3200 45,288
2015-02-26 DORM LEDERER PAUL R 1,100 44.7400 1,100 44.7400 49,214
2014-12-03 DORM LEDERER PAUL R 3,500 51.0000 3,500 51.0000 178,500
2014-12-03 DORM LEDERER PAUL R 1,500 49.6100 1,500 49.6100 74,415
2014-06-12 DORM LEDERER PAUL R 1,000 53.5600 1,000 53.5600 53,560
2013-12-13 DORM LEDERER PAUL R 1,400 54.8600 1,400 54.8600 76,804
2013-08-13 DORM LEDERER PAUL R 5,600 50.0000 5,600 50.0000 280,000

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DORM / Dorman Products, Inc. Insider Trades
Insider Purchases MMS / Maximus, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in DORM / Dorman Products, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MMS / Maximus, Inc. Insider Trades
Insider Sales MMS / Maximus, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in DORM / Dorman Products, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2019-02-13 MMS LEDERER PAUL R 885 70.2710 885 70.2710 62,190 21 68.9800 -1,142 -1.84
2019-02-12 MMS LEDERER PAUL R 3,505 70.0000 3,505 70.0000 245,350
2019-02-12 MMS LEDERER PAUL R 2,325 70.0000 2,325 70.0000 162,750
2018-08-14 MMS LEDERER PAUL R 7,500 64.0500 7,500 64.0500 480,375
2017-08-14 MMS LEDERER PAUL R 2,200 60.8650 2,200 60.8650 133,903
2017-05-09 MMS LEDERER PAUL R 8,210 61.8300 8,210 61.8300 507,624
2016-08-26 MMS LEDERER PAUL R 500 59.1500 500 59.1500 29,575
2016-05-17 MMS LEDERER PAUL R 6,750 54.7796 6,750 54.7796 369,762
2015-02-26 MMS LEDERER PAUL R 1,275 59.6547 1,275 59.6547 76,060
2015-02-19 MMS LEDERER PAUL R 3,060 59.0828 3,060 59.0828 180,793
2015-02-17 MMS LEDERER PAUL R 7,500 59.0000 7,500 59.0000 442,500
2014-12-03 MMS LEDERER PAUL R 1,300 53.6106 1,300 53.6106 69,694
2014-11-18 MMS LEDERER PAUL R 6,250 52.0933 6,250 52.0933 325,583
2014-02-19 MMS LEDERER PAUL R 1,200 47.1000 1,200 47.1000 56,520
2014-02-19 MMS LEDERER PAUL R 7,350 47.0000 7,350 47.0000 345,450
2013-12-11 MMS LEDERER PAUL R 901 43.9400 901 43.9400 39,590
2013-12-11 MMS LEDERER PAUL R 799 43.9408 799 43.9408 35,109
2013-03-01 MMS LEDERER PAUL R 500 73.9400 500 73.9400 36,970
2012-12-14 MMS LEDERER PAUL R 6,278 63.5038 6,278 63.5038 398,677
2012-06-14 MMS LEDERER PAUL R 6,300 45.0900 6,300 45.0900 284,067
2012-06-14 MMS LEDERER PAUL R 15,200 44.9300 15,200 44.9300 682,936

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MMS / Maximus, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Paul R Lederer 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
2022-05-27 2022-05-25 4 DORM Dorman Products, Inc.
Common Stock
F - Taxes -33 20,176 -0.16 98.06 -3,236 1,978,459
2021-06-03 2021-06-01 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,064 20,209 5.56
2021-05-17 2021-05-13 4 DORM Dorman Products, Inc.
Common Stock
F - Taxes -44 19,145 -0.23 103.03 -4,533 1,972,509
2020-07-06 2020-07-02 4 DORM Dorman Products, Inc.
Common Stock
F - Taxes -36 19,189 -0.19 66.67 -2,400 1,279,331
2020-06-03 2020-06-01 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,429 19,225 8.03
2019-07-03 2019-07-02 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,158 17,796 6.96
2019-07-03 2019-07-01 4 DORM Dorman Products, Inc.
Common Stock
F - Taxes -41 16,638 -0.25 87.52 -3,588 1,456,158
2019-02-14 2019-02-13 4 MMS MAXIMUS INC
Common Stock
S - Sale -885 5,470 -13.93 70.27 -62,190 384,382
2019-02-14 2019-02-12 4 MMS MAXIMUS INC
Common Stock
S - Sale -2,325 6,355 -26.79 70.00 -162,750 444,850
2019-02-14 2019-02-12 4 MMS MAXIMUS INC
Common Stock
S - Sale -3,505 59,029 -5.60 70.00 -245,350 4,132,030
2018-08-16 2018-08-15 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,600 16,679 -8.75 76.77 -122,832 1,280,447
2018-08-16 2018-08-15 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -2,325 23,058 -9.16 76.48 -177,816 1,763,476
2018-08-14 2018-08-14 4 MMS MAXIMUS INC
Common Stock
S - Sale -7,500 62,535 -10.71 64.05 -480,375 4,005,343
2018-07-02 2018-07-01 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,318 18,279 7.77
2018-03-02 2018-02-28 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 203 4,522 4.71
2018-02-20 2018-02-15 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -770 6,925 -10.01 250.16 -192,621 1,732,341
2018-02-20 2018-02-15 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,065 10,124 -9.52 250.13 -266,393 2,532,361
2017-12-01 2017-11-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 3 4,519 0.07
2017-11-13 2017-11-10 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -845 7,695 -9.89 214.77 -181,482 1,652,668
2017-11-13 2017-11-08 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,130 11,189 -9.17 211.00 -238,430 2,360,879
2017-09-05 2017-08-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 3 4,516 0.07
2017-08-15 2017-08-14 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,800 25,383 -6.62 74.82 -134,676 1,899,156
2017-08-14 2017-08-14 4 MMS MAXIMUS INC
Common Stock
S - Sale -2,200 12,280 -15.19 60.86 -133,903 747,422
2017-07-05 2017-07-01 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,088 16,961 6.85
2017-06-02 2017-05-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 3 4,512 0.07
2017-05-12 2017-05-10 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 525 12,319 4.45 257.49 135,182 3,172,019
2017-05-10 2017-05-09 4 MMS MAXIMUS INC
Common Stock
S - Sale -8,210 51,984 -13.64 61.83 -507,624 3,214,171
2017-05-09 2017-05-05 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -4,793 27,183 -14.99 82.70 -396,381 2,248,034
2017-05-09 2017-05-05 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -2,800 15,873 -14.99 82.70 -231,560 1,312,697
2017-03-15 2017-03-14 4 MMS MAXIMUS INC
Common Stock
A - Award 816 816
2017-03-01 2017-02-28 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 7 9,552 0.08
2017-02-27 2017-02-23 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -2,500 11,794 -17.49 268.50 -671,250 3,166,689
2017-02-14 2017-02-13 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -5,000 0 -100.00
2017-02-14 2017-02-13 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 5,000 14,294 53.80 48.31 241,550 690,543
2016-12-02 2016-11-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 8 9,544 0.08
2016-12-01 2016-11-30 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -2,000 31,976 -5.89 71.57 -143,140 2,288,522
2016-11-15 2016-11-15 4 MMS MAXIMUS INC
Common Stock
G - Gift -18,690 55,984 -25.03
2016-11-04 2016-11-03 4 DORM Dorman Products, Inc.
Common Stock
G - Gift -15,876 18,673 -45.95
2016-09-02 2016-08-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 7 9,537 0.08
2016-08-30 2016-08-26 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -500 18,100 -2.69 62.55 -31,275 1,132,155
2016-08-29 2016-08-26 4 MMS MAXIMUS INC
Common Stock
S - Sale -500 74,674 -0.67 59.15 -29,575 4,416,987
2016-08-26 2016-08-26 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -100 4,760 -2.06 283.00 -28,300 1,347,080
2016-07-06 2016-07-01 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,055 34,549 3.15
2016-06-01 2016-05-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 7 9,529 0.08
2016-05-27 2016-05-26 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,865 13,074 -12.48 265.00 -494,225 3,464,610
2016-05-19 2016-05-18 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -3,750 33,494 -10.07 53.00 -198,750 1,775,182
2016-05-17 2016-05-17 4 MMS MAXIMUS INC
Common Stock
S - Sale -6,750 75,174 -8.24 54.78 -369,762 4,118,020
2016-05-06 2016-05-04 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 466 14,939 3.22 268.54 125,140 4,011,719
2016-03-17 2016-03-16 4 MMS MAXIMUS INC
Common Stock
A - Award 967 967
2016-03-02 2016-02-29 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 13 14,487 0.09
2016-02-18 2016-02-17 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -200 4,860 -3.95 252.33 -50,466 1,226,324
2016-02-01 2016-01-28 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,420 37,244 3.96
2016-02-01 2015-08-26 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -4,000 35,824 -10.04 50.01 -200,040 1,791,558
2015-12-01 2015-11-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 11 14,474 0.08
2015-11-09 2015-11-05 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -5,000 0 -100.00
2015-11-09 2015-11-05 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,725 14,473 -10.65 271.83 -468,915 3,934,261
2015-11-09 2015-11-05 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 5,000 16,198 44.65 37.50 187,500 607,425
2015-09-01 2015-08-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 11 14,462 0.07
2015-08-21 2015-08-20 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -900 13,500 -6.25 50.32 -45,288 679,320
2015-06-01 2015-05-29 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 10 14,451 0.07
2015-05-07 2015-05-06 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 576 11,198 5.42 217.38 125,211 2,434,221
2015-03-12 2015-03-11 4 MMS MAXIMUS INC
Common Stock
A - Award 3,670 3,670
2015-03-03 2015-02-27 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 11 14,026 0.08
2015-03-02 2015-02-26 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,100 14,400 -7.10 44.74 -49,214 644,256
2015-02-26 2015-02-26 4 MMS MAXIMUS INC
Common Stock
S - Sale -1,275 72,738 -1.72 59.65 -76,060 4,339,162
2015-02-26 2015-02-26 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -360 5,060 -6.64 208.44 -75,038 1,054,706
2015-02-23 2015-02-19 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -880 5,420 -13.97 206.00 -181,280 1,116,520
2015-02-19 2015-02-19 4 MMS MAXIMUS INC
Common Stock
S - Sale -3,060 74,013 -3.97 59.08 -180,793 4,372,894
2015-02-18 2015-02-17 4 MMS MAXIMUS INC
Common Stock
S - Sale -7,500 77,073 -8.87 59.00 -442,500 4,547,306
2015-02-17 2015-02-17 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -4,000 10,622 -27.36 205.00 -820,000 2,177,510
2015-02-17 2015-02-13 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -5,000 0 -100.00
2015-02-17 2015-02-13 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 5,000 14,622 51.96 22.65 113,250 331,188
2015-01-30 2015-01-28 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,274 44,924 2.92
2014-12-05 2014-12-03 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,500 15,500 -8.82 49.61 -74,415 768,955
2014-12-05 2014-12-03 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -3,500 43,650 -7.42 51.00 -178,500 2,226,150
2014-12-03 2014-12-03 4 MMS MAXIMUS INC
Common Stock
S - Sale -1,300 84,573 -1.51 53.61 -69,694 4,534,008
2014-12-01 2014-11-28 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 12 14,015 0.09
2014-11-18 2014-11-18 4 MMS MAXIMUS INC
Common Stock
S - Sale -6,250 85,873 -6.78 52.09 -325,583 4,473,408
2014-10-22 2014-08-29 4/A MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 15 14,003 0.11
2014-09-02 2014-08-29 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 16 14,003 0.11
2014-08-05 2014-08-01 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,500 9,622 -13.49 152.00 -228,000 1,462,544
2014-06-13 2014-06-12 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,000 17,000 -5.56 53.56 -53,560 910,520
2014-06-02 2014-05-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 14 13,988 0.10
2014-05-09 2014-05-07 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 754 11,122 7.27 146.05 110,122 1,624,368
2014-03-20 2014-03-19 4 MMS MAXIMUS INC
Common Stock
A - Award 4,840 4,840
2014-03-04 2014-02-28 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 12 12,726 0.09
2014-02-20 2014-02-19 4 MMS MAXIMUS INC
Common Stock
S - Sale -7,350 88,530 -7.67 47.00 -345,450 4,160,910
2014-02-20 2014-02-19 4 MMS MAXIMUS INC
Common Stock
S - Sale -1,200 95,880 -1.24 47.10 -56,520 4,515,948
2014-01-29 2014-01-28 4 DORM Dorman Products, Inc.
Common Stock
A - Award 1,165 47,150 2.53
2013-12-17 2013-12-13 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -1,400 18,000 -7.22 54.86 -76,804 987,480
2013-12-11 2013-12-11 4 MMS MAXIMUS INC
Common Stock
S - Sale -799 97,081 -0.82 43.94 -35,109 4,265,817
2013-12-11 2013-12-11 4 MMS MAXIMUS INC
Common Stock
S - Sale -901 97,880 -0.91 43.94 -39,590 4,300,847
2013-12-02 2013-11-29 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 13 12,714 0.10
2013-09-03 2013-08-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 15 12,701 0.12
2013-08-15 2013-08-13 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -1,200 10,368 -10.37 127.40 -152,880 1,320,883
2013-08-15 2013-08-13 4 DORM Dorman Products, Inc.
Common Stock
S - Sale -5,600 19,400 -22.40 50.00 -280,000 970,000
2013-08-15 2012-08-31 4 DORM Dorman Products, Inc.
Common Stock
G - Gift -22,800 45,985 -33.15
2013-08-15 2012-08-20 4 DORM Dorman Products, Inc.
Common Stock
M - Exercise -22,800 0 -100.00
2013-08-15 2012-08-20 4 DORM Dorman Products, Inc.
Common Stock
M - Exercise 22,800 68,785 49.58 2.54 57,912 174,714
2013-06-03 2013-05-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 8 6,343 0.12
2013-05-29 2013-05-24 4 DORM Dorman Products, Inc.
Common Stock
A - Award 3,000 45,985 6.98
2013-05-21 2013-05-20 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -300 6,300 -4.55 110.82 -33,246 698,169
2013-05-09 2013-05-08 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 914 11,568 8.58 109.45 100,037 1,266,118
2013-03-29 2012-12-06 4/A DORM Dorman Products, Inc.
Common Stock
F - Taxes -1,265 42,985 -2.86 34.51 -43,655 1,483,412
2013-03-21 2013-03-20 4 MMS MAXIMUS INC
Restricted Stock Unit
A - Award 2,933 2,933
2013-03-04 2013-03-01 4 MMS MAXIMUS INC
Common Stock
S - Sale -500 34,941 -1.41 73.94 -36,970 2,583,538
2013-03-01 2013-02-28 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 22 17,852 0.12
2012-12-17 2012-12-14 4 MMS MAXIMUS INC
Common Stock
S - Sale -6,278 35,441 -15.05 63.50 -398,677 2,250,638
2012-12-11 2012-12-06 4 DORM Dorman Products, Inc.
Employee Stock Option (right to buy)
M - Exercise -17,200 0 -100.00
2012-12-11 2012-12-06 4 DORM Dorman Products, Inc.
Common Stock
F - Taxes -1,265 39,985 -3.07 34.51 -43,655 1,379,882
2012-12-11 2012-12-06 4 DORM Dorman Products, Inc.
Common Stock
M - Exercise 17,200 41,250 71.52 2.54 43,688 104,775
2012-12-04 2012-11-30 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 25 17,830 0.14
2012-11-01 2012-11-01 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -2,500 0 -100.00
2012-11-01 2012-11-01 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -5,000 0 -100.00
2012-11-01 2012-11-01 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -4,200 10,654 -28.28 85.78 -360,263 913,868
2012-11-01 2012-11-01 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 2,500 18,154 15.97 28.45 71,125 516,481
2012-11-01 2012-11-01 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 5,000 15,654 46.93 34.84 174,200 545,385
2012-09-05 2012-08-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 29 17,804 0.17
2012-08-31 2012-08-30 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -2,500 2,500 -50.00
2012-08-31 2012-08-30 4 ORLY O REILLY AUTOMOTIVE INC
Nonqualified director stock options (right to buy)
M - Exercise -5,000 0 -100.00
2012-08-31 2012-08-30 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
S - Sale -4,200 10,654 -28.28 85.19 -357,811 907,648
2012-08-31 2012-08-30 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 2,500 14,854 20.24 28.45 71,125 422,596
2012-08-31 2012-08-30 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
M - Exercise 5,000 12,354 67.99 34.92 174,600 431,402
2012-08-31 2012-08-31 4 MMS MAXIMUS INC
Common Stock
G - Gift -16,722 16,722 -50.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -312 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -188 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -324 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -190 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -318 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -170 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -286 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -286 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -262 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -158 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -158 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -8,500 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -266 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -2,658 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -146 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -222 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -242 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -144 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -150 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -716 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -134 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -224 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -178 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Stock Options
M - Exercise -390 0 -100.00
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 312 16,722 1.90 14.50 4,522 242,385
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 188 16,410 1.16 14.50 2,725 237,863
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 324 16,222 2.04 14.00 4,536 227,108
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 190 15,898 1.21 14.38 2,732 228,613
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 318 15,708 2.07 14.33 4,557 225,096
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 170 15,390 1.12 15.98 2,717 246,009
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 286 15,220 1.92 15.92 4,555 242,378
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 262 14,934 1.79 17.35 4,546 259,105
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 158 14,672 1.09 17.20 2,717 252,285
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 8,500 14,514 141.34 17.10 145,392 248,262
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 266 6,014 4.63 17.10 4,550 102,869
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 2,658 5,748 86.02 17.10 45,465 98,320
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 146 3,090 4.96 18.67 2,726 57,690
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 222 2,944 8.16 20.40 4,529 60,058
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 242 2,722 9.76 18.85 4,562 51,310
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 144 2,480 6.16 18.85 2,714 46,748
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 158 2,336 7.25 17.24 2,724 40,273
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 150 2,178 7.40 16.78 2,516 36,536
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 716 2,028 54.57 17.45 12,494 35,389
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 134 1,312 11.38 18.68 2,502 24,502
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 224 1,178 23.48 18.68 4,183 21,999
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 278 954 41.12 15.00 4,170 14,310
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 286 676 73.33 14.62 4,181 9,883
2012-06-20 2012-06-15 4 MMS MAXIMUS INC
Common Stock
M - Exercise 390 390 10.70 4,173 4,173
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Stock Options
M - Exercise -15,200 0 -100.00
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Stock Options
M - Exercise -6,300 0 -100.00
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Common Stock
S - Sale -15,200 0 -100.00 44.93 -682,936
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Common Stock
M - Exercise 15,200 15,200 17.10 259,996 259,996
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Common Stock
S - Sale -6,300 0 -100.00 45.09 -284,067
2012-06-15 2012-06-14 4 MMS MAXIMUS INC
Common Stock
M - Exercise 6,300 6,300 17.10 107,762 107,762
2012-06-01 2012-05-31 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 35 17,775 0.20
2012-05-14 2012-05-09 4 ORLY O REILLY AUTOMOTIVE INC
Common Stock
A - Award 977 10,654 10.10 102.39 100,035 1,090,863
2012-03-08 2012-03-07 4 MMS MAXIMUS INC
Restricted Stock Unit
A - Award 1,604 1,604
2012-03-01 2012-02-29 4 MMS MAXIMUS INC
Dividend Equivalent Rights
A - Award 75 34,854 0.22
2003-09-25 2003-09-23 4/A mms- MAXIMUS INC
Stock Option (right to buy)
A - Award 67 179 59.82 37.35 2,502 6,686
2003-09-25 2003-09-23 4/A mms- MAXIMUS INC
Stock Option (right to buy)
A - Award 112 112 37.35 4,183 4,183
2003-09-25 2003-09-23 4 mms MAXIMUS INC
Stock Option (right to buy)
A - Award 112 112 37.35 4,183 4,183
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)