Telephone and Data Systems Inc.

Last updated September 27, 2026

Organization details

Legal name
Telephone and Data Systems Inc.
Ownership
Public
Status
Active
Sector (GICS)
Communication Services
SIC code
4813 — Telephone Communications (No Radiotelephone)
Jurisdiction of incorporation
Delaware
Headquarters city
Chicago
Headquarters state / province
Illinois
Headquarters country
United States
Fiscal year end
December
Ticker symbol
TDS
Primary stock exchange
NYSE

Identifiers

SEC CIK
0001051512
EIN
36-2669023

Board of directors

Chief executives

Leroy T. Carlson Jr. · President and CEO
Dates unknown
Walter Cd Carlson · President and CEO
Dates unknown

Director election results

Annual meeting of May 21, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 3 other boards. 3 are in the same sector.

Network of Telephone and Data Systems Inc.'s board connections Array Digital Infrastructure Inc. Array Digital Infrastr... Calix Inc Calix Inc Stagwell Inc. Stagwell Inc. James W. Butman James W. Butman Kenneth S. Dixon Kenneth S. Dixon Wade Oosterman Wade Oosterman Walter Cd Carlson Walter Cd Carlson Telephone and Data Systems...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$3,208,557
2 sales by 2 insiders
Date Insider Transaction Shares Price Value
Sep 16, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift −227,190 — —
Sep 11, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Option exercise +77,100 $19.15 $1,476,465
Sep 11, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Open-market sale −77,100 $38.45 $2,964,495
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift −144,599 — —
Sep 3, 2026 Anthony J. Carlson Officer (President of Array), Trustee of TDS Voting Trust Gift +511 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift +140,000 — —
Sep 3, 2026 Anthony J. Carlson Officer (President of Array), Trustee of TDS Voting Trust Gift +511 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift −116,374 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift +116,374 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift −112,407 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift +112,407 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift −85,150 — —
Sep 3, 2026 Leroy T. Carlson Jr. Director, Officer (Vice Chair) Gift +85,150 — —
Jun 11, 2026 Vicki L. Villacrez Director, Officer (Executive Vice President & CFO) Option exercise +10,170 $40.03 $407,105
Jun 11, 2026 Kroll Anita J Officer (VP, Controller & CAO) Option exercise +2,716 $40.03 $108,721

Organizations in the same sector, closest in location and size first.

Questions about Telephone and Data Systems Inc.

Who is the CEO of Telephone and Data Systems Inc.?

Leroy T. Carlson Jr. is Telephone and Data Systems Inc.'s President and CEO.

How many directors are on Telephone and Data Systems Inc.'s board?

Telephone and Data Systems Inc.'s board has 14 directors: Christopher D. OLeary, Clarence A. Davis, Dirk S. Woessner, George W. Off, James W. Butman, Kenneth S. Dixon, Kimberly D. Dixon, Leroy T. Carlson Jr., Letitia G. C. Carlson, Napoleon B. Rutledge Jr. and 4 others.

Are Telephone and Data Systems Inc. insiders buying or selling shares?

Over the last 12 months, Telephone and Data Systems Inc. insiders made no open-market purchases and sold $3.2 million of shares in 2 sales on the open market, as reported to the SEC on Forms 4 and 5.

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