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Buy DTF
Duff & Phelps Utilities Tax-Free Income Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 46.17K and sold 5.61K DTF shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
100.00 |
| ● Buy | 46.17K shares |
| ● Sell | 5.61K shares |
|
86% Buy Activity
Moderate Positive Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Oct 11, 2018 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
2 000 Value: $24.8K |
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|
Oct 11, 2018 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
2 000 Value: $24.8K |
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|
Apr 09, 2018 Buy |
Petrisko Daniel SVP And Assistant Secretary |
1 200 Value: $0 |
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|
Apr 09, 2018 Buy |
Petrisko Daniel SVP And Assistant Secretary |
1 200 Value: $0 |
||
|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 090 Value: $15.3K |
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|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
100 Value: $1K |
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|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
200 Value: $3K |
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|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
200 Value: $3K |
||
|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
100 Value: $1K |
||
|
Nov 30, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 090 Value: $15.3K |
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|
Nov 29, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
610 Value: $9K |
||
|
Nov 29, 2017 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
610 Value: $9K |
||
|
Nov 28, 2016 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 660 Value: $24.1K |
||
|
Nov 28, 2016 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 660 Value: $24.1K |
||
|
Nov 23, 2016 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 340 Value: $19.4K |
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|
Nov 23, 2016 Buy |
Heaney Timothy M Vp & Chief Investment Officer |
1 340 Value: $19.4K |
||
|
Jun 15, 2016 Buy |
Hoffman Clifford W. Jr. Director |
0 Value: $0 |
||
|
Jun 15, 2016 Buy |
Hoffman Clifford W. Jr. Director |
0 Value: $0 |
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|
Jan 08, 2016 Buy |
Wells Fargo Bank N A 10 Percent Owner |
650 Value: $0 |
||
|
Jan 08, 2016 Sell |
Wells Fargo Bank N A 10 Percent Owner |
650 Value: $0 |
||
|
Jan 08, 2016 Sell |
Wells Fargo Bank N A 10 Percent Owner |
650 Value: $0 |
||
|
Jan 08, 2016 Buy |
Wells Fargo Bank N A 10 Percent Owner |
650 Value: $0 |
||
|
Oct 01, 2015 Buy |
Renahan William J Vice President And Secretary |
0 Value: $0 |
||
|
Oct 01, 2015 Buy |
Petrisko Daniel Assistant Secretary |
0 Value: $0 |
||
|
Oct 01, 2015 Buy |
Petrisko Daniel Assistant Secretary |
0 Value: $0 |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
