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TELEPHONE & DATA SYSTEMS INC /DE/

For the period ended Sep 30, 2025. Filed Nov 7, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 7, 2025

TDS$33.86+3.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 6. Exhibits

Exhibits

Exhibit NumberDescription of Documents
Exhibit 31.1Principal executive officer certification pursuant to Rule 13a-14 of the Securities Exchange Act of 1934.
Exhibit 31.2Principal financial officer certification pursuant to Rule 13a-14 of the Securities Exchange Act of 1934.
Exhibit 32.1Principal executive officer certification pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code.
Exhibit 32.2Principal financial officer certification pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code.
Exhibit 101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
Exhibit 101.SCHInline XBRL Taxonomy Extension Schema Document
Exhibit 101.PREInline XBRL Taxonomy Presentation Linkbase Document
Exhibit 101.CALInline XBRL Taxonomy Calculation Linkbase Document
Exhibit 101.LABInline XBRL Taxonomy Label Linkbase Document
Exhibit 101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document
Exhibit 104Cover Page Interactive Data File - the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the inline document.
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.