{"schema_version":"secwatch.filing_event.v1","accession":"0001051512-23-000038","form_type":"8-K","ticker":"TDS","cik":"0001051512","company_name":"TELEPHONE & DATA SYSTEMS INC /DE/","filed_at":"2023-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.779775+00:00","generated_at":"2026-06-14T14:03:41.101926+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"TDS subsidiary UScellular amends CEO severance to include pro-rated equity vesting on no-cause termination","bullets":["Addendum to CEO Laurent C. Therivel's letter agreement provides pro-rated vesting of eligible equity awards if terminated involuntarily without cause.","The change affects TDS's named executive officer because UScellular CEO is a named executive officer of TDS.","Pro-rated vesting applies to eligible equity awards effective at time of employment termination.","No other changes to compensation or employment terms are described in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001051512-23-000038","json":"https://secwatch.observer/filing/0001051512-23-000038.json","markdown":"https://secwatch.observer/filing/0001051512-23-000038.md","text":"https://secwatch.observer/filing/0001051512-23-000038.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1051512/000105151223000038/0001051512-23-000038-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1051512/000105151223000038/tds-20230522.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T14:03:41.101926+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}