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Telephone & Data Systems (TDS) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

TDS ends flat (+0.3%) to $34.02. Closed at $34.02, +0.27% vs the prior close of $33.93. Day range $33.80–$34.81, opened at $34.33.

Last close$34.02+0.27%
Day range33.80–34.81
Open34.33
Volume1.80M
52-week range31.51–49.12
Avg volume (20d)1.94M

TDS daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — TDS ends flat (+0.3%) to $34.02
Oct 14, 2026 — TDS dips 2.3% to $33.93 on 2.1x normal volume
Oct 13, 2026 — TDS ends flat (-0.1%) to $34.74
Oct 12, 2026 — TDS jumps 3.8% to $34.79
Oct 9, 2026 — TDS dips 1.8% to $33.53, a 1-month low on 1.9x normal volume
Oct 8, 2026 — TDS slides 3.5% to $34.13 on 1.8x normal volume
Oct 7, 2026 — TDS rises 0.6% to $35.35
Oct 6, 2026 — TDS ends flat (+0.1%) to $35.15
Oct 5, 2026 — TDS dips 0.8% to $35.11
Oct 2, 2026 — TDS rises 0.5% to $35.39

TDS latest news & SEC filings

Every SEC filing by or about TDS in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Sep 17, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0000901731-26-000019

Sep 15, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0000901731-26-000017

Sep 11, 2026 · 144 — Notice of proposed sale (Form 144)

Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares

A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.

Source: SEC EDGAR filing 0001950047-26-009370

Sep 8, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0002028349-26-000016

Sep 8, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0000901731-26-000015

Sep 2, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure

Update to a 13D 5%+ stake disclosure

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000913115-26-000012

Sep 2, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure

Update to a 13D 5%+ stake disclosure

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001051512-26-000071

Sep 2, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001051512-26-000070

Aug 11, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001539041-26-000015

Aug 7, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001051512-26-000063

Aug 7, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001051512-26-000062

Things to know before you trade TDS

TDS market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 202634.3334.8133.8034.021.80M
Oct 14, 202634.5734.7532.9533.933.12M
Oct 13, 202635.1135.5534.5134.741.91M
Oct 12, 202633.5135.0533.4234.791.90M
Oct 9, 202633.8834.0232.4633.532.78M
Oct 8, 202635.2135.7533.7634.132.60M
Oct 7, 202634.9835.6934.9835.351.66M
Oct 6, 202635.1435.5134.8635.151.39M
Oct 5, 202635.1435.8935.0335.112.12M
Oct 2, 202635.5036.0535.1735.391.43M
Oct 1, 202633.9835.4533.7235.201.98M
Sep 30, 202634.2934.7233.5033.922.01M
Sep 29, 202634.7135.0534.0434.162.06M
Sep 28, 202635.7636.0034.7034.751.76M
Sep 25, 202636.1336.5635.5835.851.39M
Sep 24, 202636.6537.2536.1736.331.56M
Sep 23, 202636.3336.9136.3236.431.53M
Sep 22, 202636.8237.2836.6336.691.44M
Sep 21, 202635.9937.1135.6536.731.39M
Sep 18, 202635.8936.5035.7935.902.90M

About Telephone & Data Systems

Telephone & Data Systems (TDS) is listed on the NYSE and classified by the SEC under “Telephone Communications (No Radiotelephone)”. Its business address is in CHICAGO, IL. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1051512.

TDS board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Leroy T Jr CarlsonVice ChairSep 17, 2026
Letitia G C CarlsonDirectorMay 26, 2026
Walter Cd CarlsonPresident and CEOMay 26, 2026
Prudence E CarlsonDirectorMay 26, 2026
Kenneth S. DixonPresident & CEO, subsidiaryJun 10, 2026
Kimberly D DixonDirectorMay 26, 2026
George W OffDirectorMay 26, 2026
Christopher D OlearyDirectorMay 26, 2026
Wade OostermanDirectorMay 26, 2026
Napoleon B Jr RutledgeDirectorMay 26, 2026
Vicki L VillacrezExecutive Vice President & CFOJun 15, 2026
Dirk S WoessnerDirectorMay 26, 2026

Executive officers

NameTitleLatest filing
Leroy T Jr CarlsonVice ChairSep 17, 2026
Walter Cd CarlsonPresident and CEOMay 26, 2026
Anthony J CarlsonPresident of ArraySep 8, 2026
Kenneth S. DixonPresident & CEO, subsidiaryJun 10, 2026
Joseph R HanleySVP-Strategy & Corp DevMay 26, 2026
Anita J KrollVP, Controller & CAOJun 15, 2026
Vicki L VillacrezExecutive Vice President & CFOJun 15, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Sep 11, 2026Leroy T Jr CarlsonSale77,100$38.45
Mar 23, 2026Prudence E CarlsonSale5,811$42.00
Nov 11, 2025Anita J KrollSale870$39.16
Nov 10, 2025Anita J KrollSale16,217$39.02

TDS financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025$1.07B$-6.24M-0.65$589.89M
Dec 31, 2024$1.18B$-27.70M-0.85$1.15B
Dec 31, 2023$1.23B$-500.01M-5.05$1.14B
Dec 31, 2022$5.29B$62.00M-0.07$1.16B
Dec 31, 2021$5.22B$156.00M1.00$1.10B

Latest balance sheet: total assets $8.38B, total liabilities $—, cash $2.19B (as of Jun 30, 2026).

TDS earnings / results-day log

DateFilingClose that day
Aug 7, 20268-K Item 2.02 (results)$32.98
May 8, 20268-K Item 2.02 (results)$46.47
Feb 20, 20268-K Item 2.02 (results)$45.29
Nov 7, 20258-K Item 2.02 (results)$37.69
Aug 11, 20258-K Item 2.02 (results)$38.69
May 2, 20258-K Item 2.02 (results)$34.31
Feb 21, 20258-K Item 2.02 (results)$37.96
Nov 1, 20248-K Item 2.02 (results)$27.48
Aug 2, 20248-K Item 2.02 (results)—
Jul 16, 20248-K Item 2.02 (results)—
May 3, 20248-K Item 2.02 (results)—
Feb 16, 20248-K Item 2.02 (results)—

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.