R Dirk Allison - Insider Trading Tracker

Introduction

This page provides a comprehensive analysis of the known insider trading history of R Dirk Allison. 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

Companies with Reported Insider Positions

The SEC filings indicate R Dirk Allison has reported holdings or trades in the following companies:

How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by R Dirk Allison. 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 ADUS / Addus HomeCare Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in ADUS / Addus HomeCare Corporation. 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.

Insider Sales ADUS / Addus HomeCare Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in ADUS / Addus HomeCare Corporation. 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 (%)
2025-09-02	ADUS	ALLISON R DIRK	20,565	115.7200	20,565	115.7200	2,379,782	2	111.8500	-79,586	-3.34
2025-09-02	ADUS	ALLISON R DIRK	4,435	116.3400	4,435	116.3400	515,968
2025-08-20	ADUS	ALLISON R DIRK	17,560	114.7100	17,560	114.7100	2,014,308
2025-08-20	ADUS	ALLISON R DIRK	7,440	115.5300	7,440	115.5300	859,543
2023-08-03	ADUS	ALLISON R DIRK	12,764	94.1300	12,764	94.1300	1,201,475
2023-08-03	ADUS	ALLISON R DIRK	12,158	94.6700	12,158	94.6700	1,150,998
2022-11-07	ADUS	ALLISON R DIRK	7,648	109.4100	7,648	109.4100	836,768
2022-11-07	ADUS	ALLISON R DIRK	4,852	110.0800	4,852	110.0800	534,108
2022-11-03	ADUS	ALLISON R DIRK	700	108.0000	700	108.0000	75,600
2020-08-28	ADUS	ALLISON R DIRK	275	94.3500	275	94.3500	25,946
2020-08-27	ADUS	ALLISON R DIRK	10,873	94.4300	10,873	94.4300	1,026,737
2020-08-27	ADUS	ALLISON R DIRK	2,442	95.0600	2,442	95.0600	232,137
2019-12-05	ADUS	ALLISON R DIRK	24,500	93.8700	24,500	93.8700	2,299,815
2019-12-05	ADUS	ALLISON R DIRK	500	94.3300	500	94.3300	47,165
2019-01-22	ADUS	ALLISON R DIRK	1,080	63.0000	1,080	63.0000	68,040
2018-03-05	ADUS	ALLISON R DIRK	911	34.0400	911	34.0400	31,010
2018-01-22	ADUS	ALLISON R DIRK	749	38.8500	749	38.8500	29,099

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

Insider Trading History

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