Telephone and Data Systems Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 59.16. In total, the insiders bought 3.14M and sold 1.37M TDS 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

(Last 100 transactions)
59.16
Buy 3.14M shares
Sell 1.37M shares
70% Buy Activity
Strong Negative Correlation
Buy Signal Medium Confidence
May 18, 2026

Analysis Breakdown:

  • Strongly supported by a very high Insider Power Score of 59.16.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Feb 25, 2026
Buy
Performance Share Units
A-Award
Carlson Leroy T Jr
Vice Chair
Officer 10 496
Value: $475.9K
Feb 25, 2026
Buy
Performance Share Units
A-Award
Carlson Walter Cd
President And CEO
CEO / President 25 191
Value: $1.14M
Nov 18, 2025
Buy
Common Shares
G-Gift
Carlson Anthony J
Trustee Of Tds Voting Trust
Other 502
Value: $19.1K
Nov 18, 2025
Sell
Common Shares
G-Gift
Carlson Leroy T Jr
Vice Chair
Officer 4 016
Value: $0
Nov 11, 2025
Sell
Common Shares
S-Sale
Kroll Anita J
Vp, Controller & Cao
Officer 870
Value: $34.1K
Nov 10, 2025
Sell
Common Shares
S-Sale
Kroll Anita J
Vp, Controller & Cao
Officer 16 217
Value: $632.8K
Aug 20, 2025
Sell
Common Shares
G-Gift
Carlson Leroy T Jr
Vice Chair
Officer 161 749
Value: $0
Aug 20, 2025
Sell
Common Shares
G-Gift
Carlson Leroy T Jr
Vice Chair
Officer 27 000
Value: $0
Aug 20, 2025
Buy
Common Shares
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 2 432
Value: $61.7K
Aug 20, 2025
Buy
Common Shares
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 3 771
Value: $72.2K
Aug 20, 2025
Sell
Common Shares
S-Sale
Kroll Anita J
Vp, Controller & Cao
Officer 8 608
Value: $336.5K
Aug 20, 2025
Buy
Option (Right to Buy)
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 2 432
Value: $61.7K
Aug 20, 2025
Buy
Option (Right to Buy)
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 3 771
Value: $72.2K
Aug 20, 2025
Sell
Common Shares
S-Sale
Kroll Anita J
Vp, Controller & Cao
Officer 8 608
Value: $336.5K
Aug 20, 2025
Buy
Common Shares
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 3 771
Value: $72.2K
Aug 20, 2025
Buy
Common Shares
M-Exempt
Kroll Anita J
Vp, Controller & Cao
Officer 2 432
Value: $61.7K
Aug 20, 2025
Sell
Common Shares
G-Gift
Carlson Leroy T Jr
Vice Chair
Officer 27 000
Value: $0
Aug 20, 2025
Sell
Common Shares
G-Gift
Carlson Leroy T Jr
Vice Chair
Officer 161 749
Value: $0
Aug 19, 2025
Buy
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 161 749
Value: $6.31M
Aug 19, 2025
Sell
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 161 749
Value: $0
Aug 19, 2025
Buy
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 64 543
Value: $2.52M
Aug 19, 2025
Sell
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 64 543
Value: $0
Aug 19, 2025
Sell
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 64 543
Value: $0
Aug 19, 2025
Buy
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 64 543
Value: $2.52M
Aug 19, 2025
Sell
Common Shares
J-Other
Carlson Leroy T Jr
Vice Chair
Officer 161 749
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

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ABOUT TELEPHONE AND DATA SYSTEMS INC
Telephone and Data Systems
Telephone and Data Systems, Inc., a telecommunications company, provides communications services in the United States. It operates through two segments: UScellular and TDS Telecom. The company offers wireless solutions to consumers and business and government customers, including a suite of connected Internet of things (IoT) solutions, and software applications for monitor and control, business automation/operations, communication, fleet and asse...
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