(TDS)

Reporting relationship: President of a Subsidiary
Issuer ticker: TDS
Reported as of: 12 Aug 2025
Net transaction value: -$1,622,136
SEC form: 4
Accepted by SEC: 14 Aug 2025, 16:09:34 UTC
Prior SEC filing: 07 Aug 2025
Source filing: View source filing
Reporting owner signature: Julie D Mathews, by power of atty

Key filing fact

Douglas W. Chambers filed Form 4 for TELEPHONE & DATA SYSTEMS INC /DE/ (TDS) on 14 Aug 2025.

Key facts

This page summarizes Douglas W. Chambers's Form 4 filing for TELEPHONE & DATA SYSTEMS INC /DE/ (TDS).
7 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 14 Aug 2025, 16:09.

Change

Previous filing in this sequence was filed on 07 Aug 2025.
Current net transaction value: -$1,622,136.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001739622 Primary reporting owner

Chambers Douglas W

Relationship: President of a Subsidiary
Address: 500 W. MADISON STREET, SUITE 810, CHICAGO
Signature: Julie D Mathews, by power of atty
Signature date: 14 Aug 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TDS transaction

Common Shares

Options Exercise

Transaction value: $203,796
Shares: +6,634
Change %: +50%
Price: $30.72
Shares after: 19,785
Date: 12 Aug 2025
Ownership: Direct

TDS transaction

Common Shares

Options Exercise

Transaction value: $311,934
Shares: +10,592
Change %: +54%
Price: $29.45
Shares after: 30,377
Date: 12 Aug 2025
Ownership: Direct

TDS transaction

Common Shares

Options Exercise

Transaction value: $322,392
Shares: +11,601
Change %: +38%
Price: $27.79
Shares after: 41,978
Date: 12 Aug 2025
Ownership: Direct

TDS transaction

Common Shares

Sale

Transaction value: $1,622,136
Shares: -41,992
Change %: -100%
Price: $38.63
Shares after: 0
Date: 12 Aug 2025
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TDS transaction Derivative

Option (Rigft to Buy)

Options Exercise

Transaction value: $203,796
Shares: -6,634
Change %: -100%
Price: $30.72
Shares after: 0
Date: 12 Aug 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 6,634
Exercise price: $30.72
Footnotes: F2

TDS transaction Derivative

Option (Right to Buy)

Options Exercise

Transaction value: $322,392
Shares: -11,601
Change %: -100%
Price: $27.79
Shares after: 0
Date: 12 Aug 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 11,601
Exercise price: $27.79
Footnotes: F2

TDS transaction Derivative

Option (Right to Buy)

Options Exercise

Transaction value: $311,934
Shares: -10,592
Change %: -100%
Price: $29.45
Shares after: 0
Date: 12 Aug 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 10,592
Exercise price: $29.45
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

There was 12,475.377 Common Shares sold at an average price of $38.50. Additionally, there was 29,517 Common Shares sold at an average price of $38.684 of which the shares were sold in multiple transactions at prices ranging from $38.595 and $38.96. The reporting person undertakes to provide to the SEC, the Issuer and any security holder, the full information regarding the number of shares and the prices at which the shares were sold. The total number of shares sold includes 14 shares acquired through dividend reinvestment.

Footnote F2

Granted under the Telephone and Data Systems, Inc. Long-Term Equity Plan. Option is currently exercisable.