Welcome to our dedicated page for Telephone & Data Sys SEC filings (Ticker: TDS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Telephone and Data Systems, Inc. (NYSE: TDS) provides access to the company’s regulatory disclosures as a U.S. public issuer. TDS files current reports on Form 8-K and other documents that describe material events affecting its telecommunications and wireless infrastructure businesses, including TDS Telecom and Array Digital Infrastructure, Inc.
In recent Forms 8-K, TDS has reported results of operations for specific quarters, amendments to credit agreements, the termination of certain bank and securitization facilities, and the completion of significant transactions. Filings describe, for example, the sale of Array’s wireless operations and select spectrum assets to T-Mobile, the entry into a long-term master license agreement for tower space, and subsequent spectrum sales to AT&T. Other filings outline credit agreement amendments that extend maturities, adjust leverage calculations and modify debt capacity.
Investors reviewing TDS filings can also see disclosures related to dividends and special dividends, share repurchase authorizations, and changes in financing arrangements. Array-related filings incorporated by reference provide additional detail on tower assets, spectrum transactions and note exchange offers. Together, these documents help explain how TDS structures its capital, manages liquidity and reports the financial impact of major corporate actions.
On Stock Titan, SEC filings are paired with AI-powered summaries that highlight key points from lengthy documents, helping users quickly understand items such as asset sales, credit facility changes, special dividends and quarterly results. Real-time updates from EDGAR, along with easy access to current reports and other filings, allow users to monitor how TDS discloses developments in its broadband, video, voice and wireless infrastructure businesses.
Prudence E. Carlson, a director of Telephone and Data Systems Inc. (TDS), reported insider transactions. On 08/14/2025 she sold 6,320 common shares at an average price of $38.0482, with individual sale prices ranging from $38.00 to $38.10. After the sales she directly beneficially owned 315,457 common shares and, indirectly through a voting trust, 1,634,679 common shares. The filing also reports Series A common share activity: a deemed conversion feature into common shares is noted; 996 Series A shares were gifted, 117,980 Series A shares were disposed of, and 100,000 Series A shares are held indirectly by trusts. Explanations state portions of holdings are held by family partnerships (693,677 common; 756,243 Series A) in which she is a general partner.
Carlson Leroy T. Jr., Vice Chair and director of Telephone and Data Systems Inc. (TDS), reported multiple option grants, purchases and a sale in mid-August 2025. On 08/12/2025 he acquired option-based positions totaling 111,820 option shares (18,320 at $25.70; 53,800 at $29.45; 39,700 at $27.79) granted under the Long-Term Incentive Plan and listed as vested. The reporting person sold 111,820 common shares on 08/12/2025 at an average price of $38.1511 (individual sale prices ranged from $37.705 to $38.78). After the transactions the form reports direct beneficial ownership figures including 369,373, 387,693, 441,493 and 481,193 at various reporting lines and multiple indirect holdings by 401(k), trusts and a wife's trust totaling listed balances such as 473,113, 78,943, 211,758, and 105,521.32.
Douglas W. Chambers, an officer (President of a subsidiary) of Telephone and Data Systems, Inc. (TDS), reported multiple transactions on 08/12/2025 and an amended filing signed 08/14/2025.
The Form 4 shows option grants under the company’s Long-Term Equity Plan that are exercisable: 6,634 options at $30.72 (exercisable through 05/22/2029), 11,601 options at $27.79 (exercisable through 05/24/2027) and 10,592 options at $29.45 (exercisable through 08/15/2026). The reporting person acquired the underlying common shares from those option exercises on 08/12/2025.
The filing also discloses substantial sales of common shares on 08/12/2025 totaling 41,992.377 shares at an average price of $38.6293, with two subsets described: 12,475.377 shares sold at an average $38.50 and 29,517 shares sold at an average $38.684 (individual trade prices ranged $38.595 to $38.96). After the reported transactions, the filing shows 0 common shares beneficially owned directly by the reporting person.
Telephone and Data Systems Inc. (TDS) filed a Form 144 reporting a proposed sale of 6,320 shares of common stock through Morgan Stanley Smith Barney on the NYSE, with an aggregate market value of $240,464.62 and approximately 108,000,000 shares outstanding. The shares were acquired on 05/22/2024 upon restricted stock vesting under a registered plan; acquisition was recorded as payment for services rendered. The filing indicates no other sales by the reporting person in the past three months and includes the required certification that the seller is not aware of undisclosed material adverse information.
Telephone and Data Systems Inc. (TDS) filed a Form 144 disclosing a proposed sale of 73,878 common shares through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $2,872,477.41 and approximately 108,000,000 shares outstanding. The filing itemizes the acquisition history for the lots to be sold, showing multiple restricted stock vestings between 2019 and 2024 and an option exercise for 54,940 shares to be paid in cash on the listed sale date. The filer certifies no undisclosed material adverse information and reports no sales in the past three months. This is a routine insider sale notice under Rule 144 specifying broker, lots, consideration, and planned sale timing.
Telephone and Data Systems Inc. (TDS) reported a proposed sale under Form 144: an insider plans to sell 800 shares of common stock on the NYSE through Morgan Stanley Smith Barney with an aggregate market value of $31,324. The filing lists the approximate date of sale as 08/13/2025.
The 800 shares trace to plan-based acquisitions: two option-exercise lots (totaling 400 shares acquired 08/12/2025 and paid in cash 08/13/2025 as two entries of 307 and 93) and 400 shares from restricted stock vesting on 05/17/2024. The notice also lists multiple separate sales by Anita Kroll on 08/12/2025 in various lots. The filer represents there is no undisclosed material adverse information.
The filer proposes to sell 29,517 shares of Telephone and Data Systems common stock on the NYSE through Morgan Stanley Smith Barney, with an aggregate market value of $1,141,835.63. The filing reports 108,000,000 shares outstanding for the issuer and lists an approximate sale date of 08/12/2025.
All shares were acquired from the issuer: three lots were from exercise of options under a registered plan (11,601; 10,592; 6,634) paid in cash on 08/12/2025, and one lot was from restricted stock vesting (690) on 05/08/2025 issued for services. The form notes Nothing to Report for securities sold in the past three months and includes the filer’s representation that they do not know of any material nonpublic adverse information.
Telephone and Data Systems Inc. (TDS) filed a Form 144 disclosing a proposed sale of 111,820 common shares with an aggregate market value of $4,266,056, to be executed approximately on 08/12/2025 through Morgan Stanley Smith Barney LLC on the NYSE. The shares were acquired the same day by exercise of options under a registered plan in three tranches (53,800, 18,320, 39,700) and paid for in cash. These 111,820 shares represent about 0.103% of the 108,000,000 shares outstanding. The filer reports no securities sold in the past three months and affirms they are not aware of any undisclosed material adverse information.
Telephone and Data Systems Inc. (TDS) filed a Form 144 reporting a proposed sale of 29,047 shares of common stock through Morgan Stanley Smith Barney, with an aggregate market value of $1,133,453.04. The filing lists an approximate sale date of 08/12/2025 and shows 108,000,000 shares outstanding, meaning the proposed sale equals roughly 0.027% of the outstanding shares.
The securities being sold were acquired through a mix of option exercises and restricted stock vesting on multiple dates, with payment recorded as cash for option exercises and as consideration for services rendered for vested grants. The filing notes no securities sold in the past three months by the seller and includes the standard attestation that the filer has no undisclosed material adverse information.
Telephone and Data Systems Inc. (TDS) filed a Form 144 proposing the sale of 26,000 common shares through RBC Capital Markets LLC on 08/12/2025 on the NYSE, with an aggregate market value of $990,178 against 108,000,000 shares outstanding. The filing identifies the shares as common stock and lists RBC Capital Markets as the broker.
The 26,000 shares equal the total of director compensation grants shown in the filing: 3,548 (05/22/2025), 6,320 (05/22/2024), 1,129 (05/17/2023), 8,258 (03/01/2023), 5,811 (03/01/2022) and 934 (03/01/2021), all acquired from the issuer. The filer reports Nothing to Report for securities sold in the past three months and represents they do not possess undisclosed material adverse information. The notice date and signature block are not shown in the provided content.
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