TDI / Touchstone ETF Trust - Touchstone Dynamic International ETF - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 19, 2025 TELEPHONE AND DAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 19, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE A

Form of TDS 2022 Long-Term Incentive Plan 2025 Restricted Stock Unit Award Agreement.

Exhibit 10.2 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2025 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of May 21, 2025 (the “Grant Date”), a Restricted Stock Unit Award (the “Award”) with respect to the number of shares of Common Stock set forth

TDS reports second quarter 2025 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on August 11, 2025, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports second quarter 2025 results CHICAGO (August 11, 2025) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,186 million for the second quarter of 2025,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2025 TELEPHONE AND DAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (C

Third Amendment to Credit Agreement, between TDS as Borrower and Export Development Canada as Lender, dated as of June 20, 2025.

Exhibit 4.5 THIRD AMENDMENT TO CREDIT AGREEMENT THIS THIRD AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), is entered into as of June 20, 2025 by and among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the “Borrower”), the other Loan Parties and EXPORT DEVELOPMENT CANADA (the “Lender”). R E C I T A L S: A. The Borrower and the Lender entered into that certain Credit Agreement dated a

Form of TDS 2022 Long-Term Incentive Plan 2025 Performance Share Award Agreement.

Exhibit 10.1 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2025 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of May 21, 2025 (the “Grant Date”), pursuant to the provisions of the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, as it may be

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

UScellular Completes Sale of Wireless Operations

Exhibit 99.2 UScellular Completes Sale of Wireless Operations CHICAGO, Aug. 1, 2025 - Array Digital Infrastructure, Inc.SM (NYSE: USM) (the “Company”), formerly known as United States Cellular Corporation, and Telephone and Data Systems, Inc. (NYSE: TDS) today announced the successful closing of the previously announced divestiture of the Company’s wireless operations and select spectrum assets to

Telephone and Data Systems, Inc. Introduction to Pro Forma Condensed Consolidated Financial Statements

Exhibit 99.1 Telephone and Data Systems, Inc. Introduction to Pro Forma Condensed Consolidated Financial Statements (Unaudited) On May 24, 2024, Telephone and Data Systems, Inc. ("TDS") and United States Cellular Corporation ("USCC") entered into an agreement (the "Agreement") to sell USCC's wireless operations and select spectrum assets (the "Wireless Operations") to T-Mobile US, Inc. ("T-Mobile"

is hereby incorporated by reference from Exhibit 10.1 to

Exhibit 10.1 EXECUTION VERSION CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN OMITTED PURSUANT TO RULE 601(B)(10) OF REGULATION S-K. THE OMITTED INFORMATION IS (I) NOT MATERIAL AND (II) THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. INFORMATION THAT HAS BEEN OMITTED HAS BEEN NOTED IN THIS DOCUMENT WITH A PLACEHOLDER IDENTIFIED BY THE MARK “[***]”. MASTER LICENSE AGREEMENT by and betwe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2025 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

Transition Agreement between TDS Telecom Service LLC and James Butman.

Exhibit 10.1 TRANSITION AGREEMENT This Transition Agreement (“Agreement”) is entered into by and between James Butman (“Employee”) and TDS Telecom Service LLC (“Employer”) (together, the “Parties”) to resolve all matters relating to Employee’s hire, employment with and separation from Employer. However, nothing in this Agreement prohibits Employee from reporting any allegations of unlawful conduct

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 2, 2025 TELEPHONE AND DATA S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 2, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 25, 2025 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 25, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2025 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 2, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Consent of Independent Registered Public Accounting Firm - BDO USA, P.C.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark one) [x] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-14157 (Telephone and Data Sy

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Second Amendment to Senior Secured Credit Agreement, among TDS, Wells Fargo Bank National Association, as administrative agent, and the other lenders thereto, dated as of April 17, 2025.

Exhibit 4.1 SECOND AMENDMENT TO SENIOR SECURED CREDIT AGREEMENT THIS SECOND AMENDMENT TO SENIOR SECURED CREDIT AGREEMENT (this "Amendment"), is entered into as of April 17, 2025 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower"), the other Loan Parties, each lender party hereto (collectively, the "Lenders" and individually, a "Lender"), and WELLS FARGO BANK, NATIONAL A

TDS reports first quarter 2025 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on May 2, 2025, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports first quarter 2025 results CHICAGO (May 2, 2025) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,154 million for the first quarter of 2025, versus $1

Amendment Number Four to the Telephone and Data Systems, Inc. Supplemental Executive Retirement Plan.

Exhibit 10.4 AMENDMENT NUMBER FOUR TO THE TELEPHONE AND DATA SYSTEMS, INC. SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company a supplemental executive retirement plan designated the “Telephone and Da

Letter Agreement, dated March 25, 2025, related to the Securities Purchase Agreement, dated as of May 24, 2024, among Telephone and Data Systems, Inc., United States Cellular Corporation, USCC Wireless Holdings, LLC and T-Mobile US, Inc.

Exhibit 2.1 [Certain portions of this letter have been omitted because they (i) do not amend a material agreement, (ii) are not material and (iii) are of the type of information that the registrant ordinarily treats as confidential.] Telephone and Data Systems, Inc. 30 North LaSalle Street Suite 4000 Chicago, Illinois 60602 Attention: Joseph Hanley Email: [email protected] United States Cel

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Commi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE

Third Amendment to First Amended and Restated Credit Agreement, among TDS, Wells Fargo Bank, National Association, as administrative agent, and the other lenders thereto, dated as of April 17, 2025.

Exhibit 4.2 THIRD AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT THIS THIRD AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT (this "Amendment"), is entered into as of April 17, 2025 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower"), the other Loan Parties, each lender party hereto (collectively, the "Lenders" and individually, a "Lender"), and WELLS

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

2024 Highlights

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Amended and Restated Bylaws, as Amended March 13, 2025.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS1 OF TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) ARTICLE I STOCKHOLDERS Section 1.1. Annual Meeting. The annual meeting of stockholders for the election of directors and the transaction of such other business as may properly come before such meeting shall be held on such date, and at such time and place, within or without the State of Delaware,

TDS 2025 Executive Officer Bonus Program.

Exhibit 10.1 2025 Executive Officer Bonus Program Telephone and Data Systems, Inc. (TDS) Program Introduction: The executive officer bonus program covers the Vice Chair of Telephone and Data Systems, Inc. ("TDS"), all EVP and SVP officers of TDS, as well as the President and CEO of TDS Telecom. It does not apply to the President and CEO of TDS, or any officer of a TDS subsidiary other than the Pre

First Amendment to Senior Secured Credit Agreement among TDS, Wells Fargo National Association, as administrative agent, and the other lenders thereto, dated as of February 6, 2025

Exhibit 4.20(b) FIRST AMENDMENT TO SENIOR SECURED CREDIT AGREEMENT THIS FIRST AMENDMENT TO SENIOR SECURED CREDIT AGREEMENT (this “Amendment”), is entered into as of February 6, 2025, among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the “Borrower”), the other Loan Parties, each Lender (as defined below) party hereto and WELLS FARGO BANK, NATIONAL ASSOCIATION, as the Administrative Ag

Insider Trading and Confidentiality Policy

Exhibit 19 Telephone and Data Systems, Inc. (“TDS”) and United States Cellular Corporation (“UScellular”) Statement of Policy Regarding Insider Trading and Confidentiality Dated Revised: January 8, 2025 This policy relates to Insider Trading and Confidentiality and other matters. This policy covers trading in equity and debt securities (including options and other derivatives) of TDS and UScellula

Subsidiaries of TDS.

Exhibit 21 TELEPHONE AND DATA SYSTEMS, INC. SUBSIDIARY COMPANIES December 31, 2024 SUBSIDIARY COMPANIES STATE OF ORGANIZATION UScellular UNITED STATES CELLULAR CORPORATION DELAWARE BANGOR CELLULAR TELEPHONE, L.P. DELAWARE CALIFORNIA RURAL SERVICE AREA #1, INC. CALIFORNIA CEDAR RAPIDS CELLULAR TELEPHONE, L.P. DELAWARE CELLVEST, INC. DELAWARE CENTRAL CELLULAR TELEPHONES, LTD. ILLINOIS CHAMPLAIN CELL

TDS reports fourth quarter and full year 2024 results Investing in our networks; TDS Telecom provides 2025 guidance

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on February 21, 2025 at 9:00 a.m. CST. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports fourth quarter and full year 2024 results Investing in our networks; TDS Telecom provides 2025 guidance CHICAGO (February 21, 2025) — Telephone and Data Systems, Inc. (NYSE:TDS) repo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE AND D

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 21, 2025 TELEPHONE AND D

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 21, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

Amended and Restated Bylaws, as Amended January 24, 2025.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS1 OF TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) ARTICLE I STOCKHOLDERS Section 1.1. Annual Meeting. The annual meeting of stockholders for the election of directors and the transaction of such other business as may properly come before such meeting shall be held on such date, and at such time and place, within or without the State of Delaware,

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 24, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

TDS announces CEO transition TDS Board Chair Walter C. D. Carlson appointed President and CEO LeRoy T. Carlson, Jr. to become Vice Chair Christopher D. O’Leary Appointed Lead Independent Director

Exhibit 99.1 TDS announces CEO transition TDS Board Chair Walter C. D. Carlson appointed President and CEO LeRoy T. Carlson, Jr. to become Vice Chair Christopher D. O’Leary Appointed Lead Independent Director CHICAGO, January 27, 2025 — Telephone and Data Systems, Inc. (NYSE: TDS) announced today that effective February 1, 2025, Walter C. D. Carlson will succeed LeRoy (“Ted”) T. Carlson, Jr. as TD

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 13, 2025 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

Amended and Restated Bylaws, as adopted on December 13, 2024.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS1 OF TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) ARTICLE I STOCKHOLDERS Section 1.1. Annual Meeting. The annual meeting of stockholders for the election of directors and the transaction of such other business as may properly come before such meeting shall be held on such date, and at such time and place, within or without the State of Delaware,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2024 TELEPHONE AND D

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

EXPLANATORY NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 8, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

UScellular announces sale of select spectrum assets to AT&T for $1.018 billion

Exhibit 99.1 UScellular announces sale of select spectrum assets to AT&T for $1.018 billion CHICAGO (November 7, 2024) – United States Cellular Corporation (NYSE: USM) today has announced that it has entered into an agreement with AT&T (NYSE: T) to sell a portion of the Company’s retained spectrum licenses for total consideration of $1.018 billion. The transaction is part of the objective UScellul

Supplemental Spectrum Transactions Information

Exhibit 99.2

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 6, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPH

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 TELEPHONE AND DA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

TDS reports third quarter 2024 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on November 1, 2024, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports third quarter 2024 results CHICAGO (November 1, 2024) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,224 million for the third quarter of 2024,

TDS / Telephone and Data Systems, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Telephone and Data Systems Inc (Name of Issuer) Common Stock (Title of Class of Securities) 879433829 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whi

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

UScellular announces sale of select spectrum assets for $1.0 billion

EX-99.1 2 tds2024usmprojecthelenex991.htm EX-99.1 Exhibit 99.1 UScellular announces sale of select spectrum assets for $1.0 billion CHICAGO (October 18, 2024) – United States Cellular Corporation (NYSE: USM) has entered into an agreement with Verizon Communications Inc. (NYSE, Nasdaq: VZ) to sell a portion of the Company’s retained spectrum licenses for total consideration of $1.0 billion. Additio

Exhibit 10.1 to TDS's Quarterly Report on Form 10-Q for the period ended June 30, 2024

Exhibit 10.1 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2024 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of June 11, 2024 (the “Grant Date”), pursuant to the provisions of the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, as it may b

Form of TDS 2022 Long-Term Incentive Plan 2024 Restricted Stock Unit Award Agreement.

Exhibit 10.2 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2024 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of June 11, 2024 (the “Grant Date”), a Restricted Stock Unit Award (the “Award”) with respect to the number of shares of Common Stock set fort

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2024 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

TDS reports second quarter 2024 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on August 2, 2024, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports second quarter 2024 results CHICAGO (August 2, 2024) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,238 million for the second quarter of 2024, v

Form of TDS 2022 Long-Term Incentive Plan 2024 Restricted Stock Unit Award Agreement.

Exhibit 10.2 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2024 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of June 11, 2024 (the “Grant Date”), a Restricted Stock Unit Award (the “Award”) with respect to the number of shares of Common Stock set fort

Form of TDS 2022 Long-Term Incentive Plan 2024 Performance Share Award Agreement.

Exhibit 10.1 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2024 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of June 11, 2024 (the “Grant Date”), pursuant to the provisions of the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, as it may b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE A

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 16, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

TDS / Telephone and Data Systems, Inc. / TELEPHONE & DATA SYSTEMS INC VOTING TRUST 1989 - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) Under the Securities Exchange Act of 1934 (Amendment No. 10)1 Telephone and Data Systems, Inc. (Name of Issuer) Common Shares ($0.01 par value) (Title of Class of Securitie

USM / United States Cellular Corporation / TELEPHONE & DATA SYSTEMS INC /DE/ - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) (Amendment No. 20)(1) United States Cellular Corporation (Name of Issuer) Common Shares ($1.00 par value) (Title of Class of Securities) 911684108 (CUSIP Number) LeRoy T. C

Consent of Independent Registered Public Accounting Firm - BDO USA, P.C.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark one) [x] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-14157 (Telephone and Data Sy

TDS / Telephone and Data Systems, Inc. / TELEPHONE & DATA SYSTEMS INC VOTING TRUST 1989 - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) Under the Securities Exchange Act of 1934 (Amendment No. 9)1 Telephone and Data Systems, Inc. (Name of Issuer) Common Shares ($0.01 par value) (Title of Class of Securities

USM / United States Cellular Corporation / TELEPHONE & DATA SYSTEMS INC /DE/ - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) (Amendment No. 19)(1) United States Cellular Corporation (Name of Issuer) Common Shares ($1.00 par value) (Title of Class of Securities) 911684108 (CUSIP Number) LeRoy T. C

Contains UScellular confidential information. Not for external use or disclosure without proper authorization. Forward-Looking Statements 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995: All information set forth in

Exhibit 99.2 Sale of Wireless Operations and Select Spectrum Assets May 28, 2024 Contains UScellular confidential information. Not for external use or disclosure without proper authorization. Forward-Looking Statements 2 Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995: All information set forth in this presentation, except historical and factual information, repres

Securities Purchase Agreement, dated as of May 24, 2024, among Telephone and Data Systems, Inc., United States Cellular Corporation, USCC Wireless Holdings, LLC and T-Mobile US, Inc., is hereby incorporated by reference to Exhibit 2.1 to TDS' Current Report on Form 8-K filed May 28, 2024.

Exhibit 2.1 EXECUTION VERSION SECURITIES PURCHASE AGREEMENT BY AND AMONG Telephone and Data Systems, Inc., UNITED STATES CELLULAR CORPORATION, USCC WIRELESS HOLDINGS, LLC AND T-Mobile US, Inc. Dated as of May 24, 2024 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 2 Section 1.1 Definitions 2 Section 1.2 Rules of Construction 40 ARTICLE II PURCHASE AND SALE 42 Section 2.1 Purchase and Sale of the Equ

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

TDS Board Announces Unanimous Support for Sale of UScellular’s Wireless Operations and Select Spectrum Assets to T-Mobile TDS believes transaction delivers significant value to UScellular customers and shareholders TDS announces second quarter 2024 d

Exhibit 99.1 TDS Board Announces Unanimous Support for Sale of UScellular’s Wireless Operations and Select Spectrum Assets to T-Mobile TDS believes transaction delivers significant value to UScellular customers and shareholders TDS announces second quarter 2024 dividends TDS and UScellular to hold conference call at 8:30 a.m. Central Time CHICAGO (May 28, 2024) – Telephone and Data Systems, Inc. (

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Commi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE

Credit Agreement among TDS, Oaktree Fund Administration, LLC, as administrative agent, and the other lenders thereto, dated as of May 1, 2024

Exhibit 4.1 $375,000,000 Credit Agreement Dated as of May 1, 2024 Among Telephone and Data Systems, Inc., as the Borrower, Oaktree Fund Administration, LLC, as the Administrative Agent, The Lenders Party Hereto and Oaktree Capital Management, L.P., as Sole Lead Arranger and Sole Bookrunner TABLE OF CONTENTS ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS 1.01 Defined Terms 1.02 Other Interpretive Prov

TDS reports first quarter 2024 results 2024 guidance reaffirmed

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on May 3, 2024, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports first quarter 2024 results 2024 guidance reaffirmed CHICAGO (May 3, 2024) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,262 million for the first q

2023 was a dynamic year for the TDS Family of Businesses

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 13, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), as successor to BNY Midwest Trust Company, relating to the Senior Debt Indenture, dated as of November 1, 2001

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) (Ju

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE AND D

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Telephone and Data Systems, Inc.

As filed with the Securities and Exchange Commission on February 16, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 TELEPHONE AND DAT

S-8 1 tds2024forms-8.htm S-8 As filed with the Securities and Exchange Commission on February 16, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 36-2669023 (State or other jurisdiction o

As filed with the Securities and Exchange Commission on February 16, 2024

As filed with the Securities and Exchange Commission on February 16, 2024 Registration No.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2024 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 ASR (Form Type) Telephone and Data Systems, Inc.

As filed with the Securities and Exchange Commission on February 16, 2024

As filed with the Securities and Exchange Commission on February 16, 2024 Registration No.

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A., relating to the Subordinated Debt Indenture, dated September 16, 2013

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) (Ju

Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan

Exhibit 99.2 AMENDMENT NUMBER ONE TO THE TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the “Company”) has adopted and maintains the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan (the “Plan”) for the benefit of certain employees; WHEREAS, pursuant to Section 7.2 of the Plan, the Board of Directors o

TDS reports fourth quarter and full year 2023 results Investing in our networks; Provides 2024 guidance

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on February 16, 2024 at 9:00 a.m. CST. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports fourth quarter and full year 2023 results Investing in our networks; Provides 2024 guidance CHICAGO (February 16, 2024) — Telephone and Data Systems, Inc. (NYSE

Subsidiaries of TDS.

Exhibit 21 TELEPHONE AND DATA SYSTEMS, INC. SUBSIDIARY COMPANIES December 31, 2023 SUBSIDIARY COMPANIES STATE OF ORGANIZATION UScellular UNITED STATES CELLULAR CORPORATION DELAWARE BANGOR CELLULAR TELEPHONE, L.P. DELAWARE CALIFORNIA RURAL SERVICE AREA #1, INC. CALIFORNIA CEDAR RAPIDS CELLULAR TELEPHONE, L.P. DELAWARE CELLVEST, INC. DELAWARE CENTRAL CELLULAR TELEPHONES, LTD. ILLINOIS CHAMPLAIN CELL

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3D (Form Type) Telephone and Data Systems, Inc.

Policy on Recoupment and Forfeiture of Incentive Compensation

Exhibit 97 TELEPHONE & DATA SYSTEMS, INC. AND UNITED STATES CELLULAR CORPORATION POLICY ON RECOUPMENT AND FORFEITURE OF INCENTIVE COMPENSATION Effective as of October 2, 2023 Overview The Compensation and Human Resources Committee of the Board of Directors of Telephone & Data Systems, Inc. (“TDS”) and the Board of Directors of United Stated Cellular Corporation (“USM”) believes it is prudent to cr

TDS / Telephone and Data Systems, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: Telephone and Data Systems Inc Title of Class of Securities: Common Stock CUSIP Number: 879433829 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule

TDS / Telephone and Data Systems, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 7 )* Telephone and Data Systems Inc (Name of Issuer) Common Stock (Title of Class of Securities) 879433829 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropr

TDS / Telephone and Data Systems, Inc. / Invesco Ltd. - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Telephone and Data Systems Inc (Name of Issuer) Common Stock (Title of Class of Securities) 879433829 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 TELEPHONE AND DA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 4, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

EXPLANATORY NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

Second Amendment to First Amended and Restated Credit Agreement, among TDS, Wells Fargo National Association, as administrative agent, and the other lenders thereto, dated as of September 15, 2023, is hereby incorporated by reference to Exhibit 4.1 to TDS' Quarterly Report on Form 10-Q for the period ended September 30, 2023.

Exhibit 4.1 SECOND AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT THIS SECOND AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT (this "Amendment"), is entered into as of September 15, 2023 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower"), the other Loan Parties, each lender party hereto (collectively, the "Lenders" and individually, a "Lender"), and

TDS reports third quarter 2023 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on November 3, 2023, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports third quarter 2023 results CHICAGO (November 3, 2023) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,278 million for the third quarter of 2023,

Second Amendment to Amended and Restated Credit Agreement, among TDS, CoBank, ACB, as administrative agent, and the other lenders thereto, dated as of September 15, 2023, is hereby incorporated by reference to Exhibit 4.2 to TDS' Quarterly Report on Form 10-Q for the period ended September 30, 2023.

Exhibit 4.2 SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT THIS SECOND AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT (this “Amendment”), is entered into as of September 15, 2023 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the “Borrower”), each Guarantor party hereto, each lender party hereto (collectively, the “Lenders” and, individually, a “Lender”) and COBANK,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2023 TELEPHONE AND DA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPH

Second Amendment to Credit Agreement, between TDS as Borrower and Export Development Canada as Lender, dated as of September 15, 2023, is hereby incorporated by reference to Exhibit 4.3 to TDS' Quarterly Report on Form 10-Q for the period ended September 30, 2023.

Exhibit 4.3 SECOND AMENDMENT TO CREDIT AGREEMENT THIS SECOND AMENDMENT TO CREDIT AGREEMENT (this "Amendment"), is entered into as of September 15, 2023 by and among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower"), the other Loan Parties and EXPORT DEVELOPMENT CANADA (the “Lender”). R E C I T A L S: A. The Borrower and the Lender entered into that certain Credit Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 13, 2023 TELEPHONE AND DA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 13, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

TDS Amended and Restated Bylaws are hereby incorporated by reference to Exhibit 3.1 to TDS' Current Report on Form 8-K dated October 13, 2023.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS1 OF TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) ARTICLE I STOCKHOLDERS Section 1.1. Annual Meeting. The annual meeting of stockholders for the election of directors and the transaction of such other business as may properly come before such meeting shall be held on such date, and at such time and place, within or without the State of Delaware,

Senior Secured Credit Agreement among TDS, Wells Fargo National Association, as administrative agent, and the other lenders thereto, dated as of September 28, 2023, including the form of Guaranty and Security Agreement is hereby incorporated by reference to Exhibit 4.1 to TDS' Current Report on Form 8-K dated September 28, 2023.

Exhibit 4.1 $300,000,000 Senior Secured Credit Agreement Dated as of September 28, 2023 Among Telephone and Data Systems, Inc. as the Borrower, Wells Fargo Bank, National Association as the Administrative Agent, Citibank, N.A., TD Securities (USA) LLC and Wells Fargo Securities, LLC as Joint Lead Arrangers and Joint Bookrunners and The Lenders Party Hereto TABLE OF CONTENTS ARTICLE I. DEFINITIONS

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 28, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2023 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

USM / United States Cellular Corporation / TELEPHONE & DATA SYSTEMS INC /DE/ - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) (Amendment No. 18)(1) United States Cellular Corporation (Name of Issuer) Common Shares ($1.00 par value) (Title of Class of Securities) 911684108 (CUSIP Number) LeRoy T. C

TDS reports second quarter 2023 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on August 4, 2023, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. TDS reports second quarter 2023 results CHICAGO (August 4, 2023) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,267 million for the second quarter of 2023, v

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE A

Form of TDS 2022 Long-Term Incentive Plan 2023 Performance Share Award Agreement is hereby incorporated by reference to Exhibit 10.1 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2023.

Exhibit 10.1 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2023 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of May 17, 2023 (the “Grant Date”), pursuant to the provisions of the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, as it may be

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Telephone and Data Systems and UScellular Announce Exploration of Strategic Alternatives for UScellular

Exhibit 99.2 Telephone and Data Systems and UScellular Announce Exploration of Strategic Alternatives for UScellular CHICAGO (August 4, 2023) – The boards of directors of Telephone and Data Systems, Inc. (“TDS”) (NYSE: TDS) and United States Cellular Corporation (“UScellular”) (NYSE: USM) have each decided to initiate a process to explore strategic alternatives for UScellular. The comprehensive pr

Form of TDS 2022 Long-Term Incentive Plan 2023 Restricted Stock Unit Award Agreement is hereby incorporated by reference to Exhibit 10.2 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2023.

Exhibit 10.2 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2023 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the “Company”), hereby grants to the recipient of this award (the “Employee”) as of May 17, 2023 (the “Grant Date”), a Restricted Stock Unit Award (the “Award”) with respect to the number of shares of Common Stock set forth

TDS / Telephone And Data Systems, Inc. / TELEPHONE & DATA SYSTEMS INC VOTING TRUST 1989 - SC 13D/A Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(a) Under the Securities Exchange Act of 1934 (Amendment No. 8)1 Telephone and Data Systems, Inc. (Name of Issuer) Common Shares ($0.01 par value) (Title of Class of Securities

As filed with the Securities and Exchange Commission on August 4, 2023 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 TELEPHONE AND DATA S

As filed with the Securities and Exchange Commission on August 4, 2023 Registration No.

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Telephone and Data Systems, Inc.

Consent of Independent Registered Public Accounting Firm - BDO USA, LLP

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark one) [x] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-14157 (Telephone and Data Sy

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2023 TELEPHONE AND DATA S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 18, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

First Amendment to First Amended and Restated Credit Agreement, among TDS, Wells Fargo National Association, as administrative agent, and the other lenders thereto, dated as of March 2, 2023, is hereby incorporated by reference to Exhibit 4.1 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2023.

Exhibit 4.1 FIRST AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT THIS FIRST AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT (this "Amendment"), is entered into as of March 2, 2023 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower"), the other Loan Parties, each lender party hereto (collectively, the "Lenders" and individually, a "Lender"), and WELLS F

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Commi

TDS reports first quarter 2023 results 2023 guidance reaffirmed

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on May 5, 2023, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports first quarter 2023 results 2023 guidance reaffirmed CHICAGO (May 4, 2023) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,303 m

First Amendment to Amended and Restated Credit Agreement, among TDS, CoBank, ACB, as administrative agent, and the other lenders thereto, dated as of March 2, 2023, is hereby incorporated by reference to Exhibit 4.2 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2023.

Exhibit 4.2 FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT THIS FIRST AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT (this “Amendment”), is entered into as of March 2, 2023 among TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the “Borrower”), each Guarantor party hereto, each lender party hereto (collectively, the “Lenders” and, individually, a “Lender”) and COBANK, ACB, a

First Amendment to Credit Agreement, between TDS as Borrower and Export Development Canada as Lender, dated as of March 2, 2023, is hereby incorporated by reference to Exhibit 4.3 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2023.

Exhibit 4.3 FIRST AMENDMENT TO CREDIT AGREEMENT THIS FIRST AMENDMENT TO CREDIT AGREEMENT (this "Amendment"), is entered into as of March 2, 2023 between TELEPHONE AND DATA SYSTEMS, INC., a Delaware corporation (the "Borrower") and EXPORT DEVELOPMENT CANADA (the “Lender”). R E C I T A L S: A. The Borrower and the Lender entered into that certain Credit Agreement dated as of November 9, 2022 (as the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 4, 2023 TELEPHONE AND DATA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 4, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

EXPLANATORY NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

SUPPLEMENT TO THE PROXY STATEMENT DATED APRIL 5, 2023 FOR 2023 ANNUAL MEETING OF SHAREHOLDERS TO BE HELD ON MAY 18, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

Director Since

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

TDS reports fourth quarter and full year 2022 results Investing in our networks; Provides 2023 guidance

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on February 17, 2023 at 9:00 a.m. CST. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports fourth quarter and full year 2022 results Investing in our networks; Provides 2023 guidance CHICAGO (February 16, 2023) — Telephone and Data Systems, Inc. (NYSE

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2023 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

Subsidiaries of TDS.

Exhibit 21 TELEPHONE AND DATA SYSTEMS, INC. SUBSIDIARY COMPANIES December 31, 2022 SUBSIDIARY COMPANIES STATE OF ORGANIZATION UScellular UNITED STATES CELLULAR CORPORATION DELAWARE BANGOR CELLULAR TELEPHONE, L.P. DELAWARE CALIFORNIA RURAL SERVICE AREA #1, INC. CALIFORNIA CEDAR RAPIDS CELLULAR TELEPHONE, L.P. DELAWARE CELLVEST, INC. DELAWARE CENTRAL CELLULAR TELEPHONES, LTD. ILLINOIS CHAMPLAIN CELL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE AND D

TDS / Telephone and Data Systems, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6 )* Telephone and Data Systems Inc (Name of Issuer) Common Stock (Title of Class of Securities) 879433829 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropr

TDS / Telephone and Data Systems, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02020-telephoneanddatasyst.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: Telephone and Data Systems Inc. Title of Class of Securities: Common Stock CUSIP Number: 879433829 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropria

Credit Agreement, between TDS as Borrower and Export Development Canada as Lender, dated as of November 9, 2022, including the form of subsidiary Guaranty, is hereby incorporated by reference to Exhibit 4.1 to TDS' Current Report on Form 8-K dated November 9, 2022.

Exhibit 4.1 $150,000,000 Credit Agreement Dated as of November 9, 2022 between Telephone and Data Systems, Inc. as the Borrower, and Export Development Canada, as Lender. TABLE OF CONTENTS ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS 1.01 Defined Terms. 1.02 Other Interpretive Provisions. 1.03 Accounting Terms. 1.04 Rounding. 1.05 Times of Day. 1.06 Pro Forma Calculations. 1.07 Divisions. 1.08 Rate

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

TDS reports third quarter 2022 results

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on November 4, 2022, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports third quarter 2022 results CHICAGO (November 3, 2022) ? Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,392 million for the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPH

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 14, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

Amended and Restated Bylaws, as adopted on October 14, 2022.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS1 OF TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) ARTICLE I STOCKHOLDERS Section 1.1. Annual Meeting. The annual meeting of stockholders for the election of directors and the transaction of such other business as may properly come before such meeting shall be held on such date, and at such time and place, within or without the State of Delaware,

EXPLANATORY NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

Amendment Number One to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated March 10, 2015.

Exhibit 4.6 AMENDMENT NUMBER ONE TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS,

Amendment Number Three to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated June 19, 2015.

Exhibit 4.8 AMENDMENT NUMBER THREE TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS

As filed with the Securities and Exchange Commission on August 9, 2022

As filed with the Securities and Exchange Commission on August 9, 2022 Registration No.

Amendment Number Nine to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated July 23, 2019.

Exhibit 4.15 AMENDMENT NUMBER NINE TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS

Amendment Number Seven to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated March 30, 2018.

Exhibit 4.13 AMENDMENT NUMBER SEVEN TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREA

Filing Fee Table

EX-FILING FEES 2 tds2022forms-8ex107taxdefe.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Telephone and Data Systems, Inc. (Exact Name of Registrant as Specified in its Charter) Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit (2) Maximum Aggregate Offering Price

Amendment Number Two to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated December 16, 2014.

Exhibit 4.7 AMENDMENT NUMBER TWO TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS,

Amendment Number Ten to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated November 29, 2019.

Exhibit 4.16 AMENDMENT NUMBER TEN TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS,

Amendment Number Eight to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated June 12, 2019.

Exhibit 4.14 AMENDMENT NUMBER EIGHT TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREA

Amendment Number Five to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated October 12, 2016.

Exhibit 4.10 AMENDMENT NUMBER FIVE TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS

Amendment Number Twelve to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated February 16, 2022.

Exhibit 4.18 AMENDMENT NUMBER TWELVE TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHERE

Telephone and Data Systems, Inc. Tax-Deferred Savings Plan, Amended and Restated as of January 1, 2014.

Exhibit 4.5 TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN Amended and Restated as of January 1, 2014 TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN Amended and Restated as of January 1, 2014 TABLE OF CONTENTS ARTICLE 1 TITLE ARTICLE 2 DEFINITIONS ARTICLE 3 PARTICIPATION Section 3.1. Eligibility for Participation Section 3.2. Election of Before-Tax Contributions and Designa

Amendment Number Six to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated November 15, 2017.

Exhibit 4.11 AMENDMENT NUMBER SIX TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS,

Amendment Number Four to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated December 28, 2015.

Exhibit 4.9 AMENDMENT NUMBER FOUR TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHEREAS,

As filed with the Securities and Exchange Commission on August 9, 2022 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 TELEPHONE AND DATA S

As filed with the Securities and Exchange Commission on August 9, 2022 Registration No.

Amendment Number Eleven to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated December 11, 2020.

Exhibit 4.17 AMENDMENT NUMBER ELEVEN TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); WHERE

Amendment to Telephone and Data Systems, Inc. Tax-Deferred Savings Plan dated February 15, 2018.

Exhibit 4.12 AMENDMENT TO THE TELEPHONE AND DATA SYSTEMS, INC. TAX-DEFERRED SAVINGS PLAN WHEREAS, Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), has heretofore adopted and maintains for the benefit of eligible employees of the Company and certain subsidiaries of the Company the ?Telephone and Data Systems, Inc. Tax-Deferred Savings Plan? (the ?Plan?); and WHEREAS, the Co

Filing Fee Table

EX-FILING FEES 2 tds2022s-3dex107.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-3D (Form Type) Telephone and Data Systems, Inc. (Exact Name of Registrant as Specified in its Charter) Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit (2) Maximum Aggregate Offering Price (2) Fee

Form of TDS 2020 Long-Term Incentive Plan 2022 Performance Share Award Agreement is hereby incorporated by reference to Exhibit 10.5 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2022.

Exhibit 10.5 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2022 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Employee?) as of May 18, 2022 (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2020 Long-Term Incentive Plan, as it may be

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Form of TDS 2022 Long-Term Incentive Plan 2022 Performance Share Award Agreement is hereby incorporated by reference to Exhibit 10.7 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2022.

Exhibit 10.7 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2022 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to LeRoy T. Carlson, Jr. (the ?Employee?) as of May 19, 2022 (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, as it may be amend

TDS reports second quarter 2022 results 2022 guidance reaffirmed

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on August 5, 2022, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports second quarter 2022 results 2022 guidance reaffirmed CHICAGO (August 4, 2022) ? Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE A

Form of TDS 2020 Long-Term Incentive Plan 2022 Restricted Stock Unit Award Agreement is hereby incorporated by reference to Exhibit 10.6 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2022.

Exhibit 10.6 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2022 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Employee?) as of May 18, 2022 (the ?Grant Date?), a Restricted Stock Unit Award (the ?Award?) with respect to the number of shares of Common Stock set forth

Form of TDS 2022 Long-Term Incentive Plan 2022 Restricted Stock Unit Award Agreement is hereby incorporated by reference to Exhibit 10.8 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2022.

Exhibit 10.8 TELEPHONE AND DATA SYSTEMS, INC. 2022 LONG-TERM INCENTIVE PLAN 2022 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to LeRoy T. Carlson, Jr. (the ?Employee?) as of May 19, 2022 (the ?Grant Date?), a Restricted Stock Unit Award (the ?Award?) with respect to the number of shares of Common Stock set forth in th

Annual Report on Form 11-K for th

11-K 1 tds202111-k.htm 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark one) [x] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Form of TDS 2011 Long-Term Incentive Plan Stock Option Award Agreement, is hereby incorporated by reference to Exhibit 10.8 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2022.

Exhibit 10.8 TELEPHONE AND DATA SYSTEMS, INC. 2011 LONG-TERM INCENTIVE PLAN <> STOCK OPTION AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to ?FNAME? ?LNAME? (the ?Optionee?), as of <> (the ?Option Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2011 Long-Term Incentive Plan, as amended (the ?Plan?), a Non-Qualifie

Form of TDS 2020 Long-Term Incentive Plan 2021 Performance Share Award Agreement, is hereby incorporated by reference to Exhibit 10.7 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2022.

Exhibit 10.7 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2021 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to ?FNAME? ?LNAME? (the ?Employee?) as of <> (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2020 Long-Term Incentive Plan, as it may be amended from time to

Omnibus Amendment No. 2 to Amended and Restated Series 2017-VPN Indenture Supplement, Amended and Restated Note Purchase Agreement and Transfer and Servicing Agreement and Supplemental Indenture No. 4 to Master Indenture by and among USCC Master Note Trust, as Issuer, USCC Services, LLC, as Servicer, USCC Receivables Funding LLC, as Transferor, UScellular, as Performance Guarantor, Royal Bank of Canada, as Administrative Agent and U.S. Bank National Association, as Indenture Trustee, dated March 10, 2022, is hereby incorporated by reference to Exhibit 10.1 to UScellular's Quarterly Report on Form 10-Q for the period ended March 31, 2022.

Exhibit 10.1 OMNIBUS AMENDMENT NO. 2 TO AMENDED AND RESTATED SERIES 2017-VFN INDENTURE SUPPLEMENT, AMENDED AND RESTATED NOTE PURCHASE AGREEMENT AND TRANSFER AND SERVICING AGREEMENT AND SUPPLEMENTAL INDENTURE NO. 4 TO MASTER INDENTURE OMNIBUS AMENDMENT NO. 2 TO AMENDED AND RESTATED SERIES 2017-VFN INDENTURE SUPPLEMENT, AMENDED AND RESTATED NOTE PURCHASE AGREEMENT AND TRANSFER AND SERVICING AGREEMEN

Form of UScellular 2013 Long-Term Incentive Plan

Exhibit 10.11 2013 LONG-TERM INCENTIVE PLAN 2021 RESTRICTED STOCK UNIT AWARD AGREEMENT United States Cellular Corporation, a Delaware corporation (the "Company"), hereby grants to the recipient of this award (the "Employee") as of the date (the "Grant Date") set forth in the ?Stock Options and Awards? section of the Employee?s Company on-line account with Solium Capital (the ?Award Summary?), a Re

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Telephone and Data Systems, Inc.

As filed with the Securities and Exchange Commission on May 5, 2022 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 TELEPHONE AND DATA SYST

As filed with the Securities and Exchange Commission on May 5, 2022 Registration No.

Form of UScellular 2013 Long-Term Incentive Plan 2020 Restricted Stock Award Agreement for the President and CEO

Exhibit 10.10 2013 LONG-TERM INCENTIVE PLAN 2020 RESTRICTED STOCK UNIT AWARD AGREEMENT United States Cellular Corporation, a Delaware corporation (the "Company"), hereby grants to Laurent C. Therivel (the "Employee") as of July 1, 2020 (the "Grant Date"), a Restricted Stock Unit Award (the "Award") with respect to 72,510 shares of Common Stock. The Award is granted pursuant to the provisions of th

Form of UScellular 2013 Long-Term Incentive Plan 2021 Performance Award Agreement

Exhibit 10.12 2013 LONG-TERM INCENTIVE PLAN 2021 PERFORMANCE AWARD AGREEMENT United States Cellular Corporation, a Delaware corporation (the "Company"), hereby grants to the recipient of this award (the "Employee") as of the date (the "Grant Date") set forth in the ?Stock Options and Awards? section of the Employee?s Company on-line account with Solium Capital (the ?Award Summary?), a Performance

Form of TDS 2020 Long-Term Incentive Plan Stock Option Award Agreement, is hereby incorporated by reference to Exhibit 10.9 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2022.

Exhibit 10.9 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN <> STOCK OPTION AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Optionee?), as of <> (the ?Option Date?), a Non-Qualified Stock Option (the ?Option?) to purchase from the Company the number of shares of Common Stock set forth in th

Form of TDS 2020 Long-Term Incentive Plan

Exhibit 10.6 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2020 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Employee?) as of May 21, 2020 (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2020 Long-Term Incentive Plan, as it may be

Form of TDS Restricted Stock Award Agreement under the 2020 Long-Term Incentive Plan for awards issued in 2020 and thereafter, is hereby incorporated by reference to Exhibit 10.5 to TDS' Quarterly Report on Form 10-Q for the period ended March 31, 2022.

Exhibit 10.5 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN <> RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Employee?) as of <> (?Grant Date?), a Restricted Stock Unit Award (the ?Award?) with respect to the number of shares of Common Stock set forth in the ?Portfol

Restricted Stock Unit Award Agreement

Exhibit 10.4 TELEPHONE AND DATA SYSTEMS, INC. 2011 LONG-TERM INCENTIVE PLAN 2019 RESTRICTED STOCK UNIT AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to the recipient of this award (the ?Employee?) as of May 22, 2019 (the ?Grant Date?), a Restricted Stock Unit Award (the ?Award?) with respect to the number of shares of Common Stock set forth

g-Term Incentive Plan 2020 Accomplishment Award Agreement for

Exhibit 10.13 2013 LONG-TERM INCENTIVE PLAN 2020 ACCOMPLISHMENT AWARD AGREEMENT United States Cellular Corporation, a Delaware corporation (the "Company"), hereby grants to Laurent C. Therivel (the "Employee") as of July 1, 2020 (the "Grant Date"), an Accomplishment Award (the "Award") with respect to 145,021 shares of Common Stock. The Award is granted pursuant to the provisions of the United Sta

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Commi

Filing Fee Table

EX-FILING FEES 2 tds2022s-3ex107.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-3 ASR (Form Type) Telephone and Data Systems, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Type Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maxi

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), as successor to BNY Midwest Trust Company, relating to the Senior Debt Indenture, dated as of November 1, 2001

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ? THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) (Ju

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of The Bank of New York Mellon Trust Company, N.A., relating to the Subordinated Debt Indenture, dated September 16, 2013

EX-25.2 6 tds2022s-3ex252.htm EX-25.2 Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) ¨ THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of tr

TDS reports first quarter 2022 results 2022 guidance reaffirmed

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on May 6, 2022, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports first quarter 2022 results 2022 guidance reaffirmed CHICAGO (May 5, 2022) — Telephone and Data Systems, Inc. (NYSE:TDS) reported total operating revenues of $1,315 m

As filed with the Securities and Exchange Commission on May 5, 2022

As filed with the Securities and Exchange Commission on May 5, 2022 Registration No.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Telephone and Data Systems, Inc. 2022 Long-Term Incentive Plan, is hereby incorporated by reference from Exhibit A to the TDS definitive proxy statement dated April 6, 2022, which was filed with the SEC on Schedule 14A on April 6, 2022.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 16, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

TDS 2022 Officer Bonus Program is hereby incorporated by reference to Exhibit 10.1 to TDS' Current Report on Form 8-K dated March 16, 2022.

EX-10.1 2 tds2022officerbonusplanex1.htm EX-10.1 Exhibit 10.1 TELEPHONE AND DATA SYSTEMS, INC. (TDS) 2022 OFFICER BONUS PROGRAM This officer bonus program covers all TDS EVP and SVP officers, other than the President and CEO of TDS. This program does not apply to any officer of a TDS subsidiary other than the President and CEO of TDS Telecom and the President and CEO of OneNeck. Payments under thi

Form of TDS 2020 Long-Term Incentive Plan 2021 Performance Share Award Agreement.

Exhibit 10.38 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2021 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to ?FNAME? ?LNAME? (the ?Employee?) as of <> (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2020 Long-Term Incentive Plan, as it may be amended from time to

Subsidiaries of TDS.

Exhibit 21 TELEPHONE AND DATA SYSTEMS, INC. SUBSIDIARY COMPANIES December 31, 2021 SUBSIDIARY COMPANIES STATE OF ORGANIZATION UScellular UNITED STATES CELLULAR CORPORATION DELAWARE BANGOR CELLULAR TELEPHONE, L.P. DELAWARE CALIFORNIA RURAL SERVICE AREA #1, INC. CALIFORNIA CEDAR RAPIDS CELLULAR TELEPHONE, L.P. DELAWARE CELLVEST, INC. DELAWARE CENTRAL CELLULAR TELEPHONES, LTD. ILLINOIS CHAMPLAIN CELL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE AND D

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 17, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

TDS reports fourth quarter and full year 2021 results UScellular and TDS Telecom executing on strategic priorities; Provides 2022 guidance

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference on February 18, 2022 at 9:00 a.m. CST. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports fourth quarter and full year 2021 results UScellular and TDS Telecom executing on strategic priorities; Provides 2022 guidance CHICAGO (February 17, 2022) ? Tel

Description of TDS' Securities is hereby incorporated by reference to Exhibit 4.20 to TDS' Annual Report on Form 10-K for the year ended December 31, 2021.

Exhibit 4.20 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2021, Telephone and Data Systems, Inc. (?TDS?) has three classes of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): (1) our Common Stock; (2) our depositary shares, each representing a 1/1

TDS / Telephone and Data Systems, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5 )* Telephone and Data Systems Inc (Name of Issuer) Common Stock (Title of Class of Securities) 879433829 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to wh

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

TDS / Telephone and Data Systems, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: Telephone and Data Systems Inc. Title of Class of Securities: Common Stock CUSIP Number: 879433829 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule

Letter from Gary Sugarman dated January 3, 2022

Exhibit 17.1 January 3, 2022 To: Telephone and Data Systems, Inc. (?TDS?) Board of Directors Cc John Kelsh, Jane McCahon, Dan DeWitt, Peter Sereda I am submitting my resignation as a member of the Board of Directors of TDS, Inc., effective immediately. I am resigning as I disagree with the strategic direction of the company. I have advocated strongly, over a number of years, for implementation of

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 3, 2022 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (C

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 17, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation)

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 9, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 8, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

Press Release dated December 9, 2021

Exhibit 99.1 TDS announces plans for CFO transitions Vicki Villacrez to TDS CFO; Michelle Brukwicki to TDS Telecom CFO; Peter Sereda to retire CHICAGO, December 9, 2021 - Telephone and Data Systems, Inc. (NYSE: TDS) today announced a series of planned finance leadership transitions expected to take place through May 2022. Peter L. Sereda, currently Executive Vice President and Chief Financial Offi

EXPLANATORY NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPH

TDS reports third quarter 2021 results UScellular and TDS Telecom executing on strategic priorities; TDS Telecom has deployed fiber to 40% of its wireline service addresses

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference November 4, 2021, at 4:00 p.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports third quarter 2021 results UScellular and TDS Telecom executing on strategic priorities; TDS Telecom has deployed fiber to 40% of its wireline service addresses CH

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of the Securities Exchange Act of 1934 Commission File Number 001-14157 Telephone and Data Systems, Inc. (Exact name of registrant as specified in its ch

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on October 25, 2021, pursuant to the provisions of Rule 12d2-2 (a).

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of

15-12B 1 tds2021september15-12b.htm 15-12B SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of the Securities Exchange Act of 1934 Commission File Number 001-14157 Telephone and Data Systems, Inc. (Exac

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on September 13, 2021, pursuant to the provisions of Rule 12d2-2 (a).

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 13, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (C

, 2021 among Telephone and Data Systems, Inc., and BofA Securities, Inc., Citigroup Global Markets Inc. Morgan Stanley & Co. LLC, RBC Capital Markets, LLC, UBS Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters.

Exhibit 1.2 TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) Preferred Stock Represented by Depositary Shares TERMS AGREEMENT August 9, 2021 To: Telephone and Data Systems, Inc. 30 N. LaSalle, Suite 4000 Chicago, Illinois 60602 Ladies and Gentlemen: We understand that Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), proposes to issue and sell an aggregate of 24,00

, 2021, among Telephone and Data Systems, Inc., and Computershare Trust Company, N.A., as depositary, and the holders from time to time of the depositary receipts issued thereunder.

Exhibit 4.2 DEPOSIT AGREEMENT August 16, 2021 TELEPHONE AND DATA SYSTEMS, INC., AS ISSUER, COMPUTERSHARE INC. AND COMPUTERSHARE TRUST COMPANY, N.A., AS DEPOSITARY, COMPUTERSHARE TRUST COMPANY, N.A. AS REGISTRAR AND TRANSFER AGENT, and COMPUTERSHARE INC. AS DIVIDEND DISBURSING AGENT AND REDEMPTION AGENT -and- THE HOLDERS FROM TIME TO TIME OF RECEIPTS ISSUED HEREUNDER RELATING TO THE ISSUER?S RECEIP

, 2021, among Telephone and Data Systems, Inc., and BofA Securities, Inc., Citigroup Global Markets Inc., Morgan Stanley & Co. LLC, RBC Capital Markets, LLC, UBS Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters.

Exhibit 1.1 TELEPHONE AND DATA SYSTEMS, INC. (a Delaware corporation) Preferred Stock Represented by Depositary Shares UNDERWRITING AGREEMENT August 9, 2021 BofA Securities, Inc. Citigroup Global Markets Inc. Morgan Stanley & Co. LLC RBC Capital Markets, LLC UBS Securities LLC Wells Fargo Securities, LLC As representatives of the several underwriters referred to below c/o Wells Fargo Securities, L

Certificate of Designations of TDS, including Form of Stock Certificate evidencing the 6.000% Series VV Cumulative Redeemable Perpetual Preferred Stock, filed on August 13, 2021 with the Secretary of the State of Delaware designating the preferences, limitations, voting powers and relative rights of the Series VV Preferred Stock is hereby incorporated herein by reference to Exhibit 4.1 to TDS' Current Report on Form 8-K dated August 13, 2021.

Exhibit 4.1 CERTIFICATE OF DESIGNATIONS OF 6.000% SERIES VV CUMULATIVE REDEEMABLE PERPETUAL PREFERRED STOCK OF TELEPHONE AND DATA SYSTEMS, INC. Telephone and Data Systems, Inc., a corporation organized and existing under the General Corporation Law of the State of Delaware (the ?Corporation?), in accordance with the provisions of Sections 103 and 151 thereof, does hereby certify: The board of dire

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 TELEPHONE AND DATA SYSTEMS, INC. (Exact name

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 36-2669023 (State or other jurisdiction of incorporation or organization) (IRS Employer Identifica

CALCULATION OF REGISTRATION FEE

TABLE OF CONTENTS Filed Pursuant to Rule 424(b)(5) Registration No. 333-231181? CALCULATION OF REGISTRATION FEE ? ? Title of each class of securities offered ? ? ? Amount to be registered ? ? ? Proposed maximum offering price per depositary share ? ? ? Proposed maximum aggregate offering price ? ? ? Amount of registration fee(1) ? Depositary Shares, each representing a 1/1000th Interest in a share

TELEPHONE AND DATA SYSTEMS, INC. 24,000,000 Depositary Shares Each representing a 1/1,000th Interest in a Share of 6.000% Series VV Cumulative Redeemable Perpetual Preferred Stock (Liquidation Preference Equivalent to $25.00 Per Depositary Share) Pri

Filed Pursuant to Rule 433 Issuer Free Writing Prospectus dated August 9, 2021 Relating to Preliminary Prospectus Supplement dated August 9, 2021 and Prospectus dated February 23, 2021 Registration No.

Subject to Completion Preliminary Prospectus Supplement dated August 9, 2021

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-14157 TELEPHONE A

Amended and Restated Credit Agreement, among TDS, CoBank, ACB, as administrative agent, and the other lenders thereto, dated as of July 30, 2021, is hereby incorporated by reference to Exhibit 4.5 to TDS' Quarterly Report on Form 10-Q for the period ended June 30, 2021.

Exhibit 4.5 $500,000,000 Amended and Restated Credit Agreement Dated as of July 30, 2021 Among Telephone and Data Systems, Inc. as the Borrower, CoBank, ACB as the Administrative Agent, the Lead Arranger, the Sole Bookrunner and a Lender and The Other Lenders Party Hereto TABLE OF CONTENTS ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS 1.01 Defined Terms 1.02 Other Interpretive Provisions 1.03 Accoun

Form of TDS 2020 Long-Term Incentive Plan 2021 Performance Share Award Agreement

Exhibit 10.3 TELEPHONE AND DATA SYSTEMS, INC. 2020 LONG-TERM INCENTIVE PLAN 2021 PERFORMANCE SHARE AWARD AGREEMENT Telephone and Data Systems, Inc., a Delaware corporation (the ?Company?), hereby grants to ?FNAME? ?LNAME? (the ?Employee?) as of <> (the ?Grant Date?), pursuant to the provisions of the Telephone and Data Systems, Inc. 2020 Long-Term Incentive Plan, as it may be amended from time to

Consulting Agreement between TDS and Scott H. Williamson dated June 7, 2021.

Exhibit 10.4 CONSULTING AGREEMENT This Consulting Agreement (?Agreement?) is effective as of June 7, 2021, by and between Telephone and Data Systems, Inc. (the ?Company?) and Scott H. Williamson (?Executive?). WHEREAS, the Company employs Executive as its Senior Vice President ? Acquisitions and Corporate Development; WHEREAS, Executive has informed the Company that he will retire as an employee o

TDS reports second quarter 2021 results UScellular and TDS Telecom executing on strategic priorities; guidance reaffirmed

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference August 6, 2021, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports second quarter 2021 results UScellular and TDS Telecom executing on strategic priorities; guidance reaffirmed CHICAGO (August 5, 2021) ? Telephone and Data Systems,

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Co

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Com

First Amended and Restated Credit Agreement, among TDS, Wells Fargo National Association, as administrative agent, and the other lenders thereto, dated as of July 20, 2021, including the form of subsidiary Guaranty, is hereby incorporated by reference to Exhibit 4.1 to TDS' Current Report on Form 8-K dated July 20, 2021.

Exhibit 4.1 Published CUSIP Number: Deal 87944NAN5; Facility 87944NAP0 $400,000,000 First Amended and Restated Credit Agreement Dated as of July 20, 2021 among Telephone and Data Systems, Inc. as the Borrower, Wells Fargo Bank, National Association, as Administrative Agent, Swing Line Lender and L/C Issuer, and The Other Lenders Party Hereto Wells Fargo Securities, LLC, TD Securities (USA), LLC, C

Consent of Independent Registered Public Accounting Firm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark one) [x] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-14157 (Telephone and Data Sy

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 Certification and Notice of Termination of Registration under Section 12(g) of the Securities Exchange Act of 1934 or Suspension of Duty to File Reports under Sections 13 and 15(d) of the Securities Exchange Act of 1934 Commission File Number 001-14157 Telephone and Data Systems, Inc. (Exact name of registrant as specified in its ch

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2021 TELEPHONE AND DATA SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware 001-14157 36-2669023 (State or other jurisdiction of incorporation) (Comm

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on May 24, 2021, pursuant to the provisions of Rule 12d2-2 (a).

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on May 24, 2021, pursuant to the provisions of Rule 12d2-2 (a).

TDS reports first quarter 2021 results UScellular raises 2021 guidance with strong first quarter performance; TDS Telecom hits 500,000 broadband connections

Exhibit 99.1 NEWS RELEASE As previously announced, TDS will hold a teleconference May 7, 2021, at 9:00 a.m. CDT. Listen to the call live via the Events & Presentations page of investors.tdsinc.com. FOR IMMEDIATE RELEASE TDS reports first quarter 2021 results UScellular raises 2021 guidance with strong first quarter performance; TDS Telecom hits 500,000 broadband connections CHICAGO (May 6, 2021) ?