{"schema_version":"secwatch.filing_event.v1","accession":"0001051512-21-000085","form_type":"8-K","ticker":"TDS","cik":"0001051512","company_name":"TELEPHONE & DATA SYSTEMS INC /DE/","filed_at":"2021-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.279429+00:00","generated_at":"2026-06-28T02:17:47.492838+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"TDS announces CFO transition: Sereda to retire May 2022, Villacrez to succeed","bullets":["Peter L. Sereda to retire as EVP and CFO in May 2022 after 23 years with TDS.","Vicki L. Villacrez promoted to EVP and CFO, effective May 2022; previously SVP and CFO of TDS Telecom.","Michelle M. Brukwicki appointed as TDS Telecom CFO, replacing Villacrez; was VP of Financial Analysis and Strategic Planning.","Transitions described as part of orderly succession planning; all changes effective May 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001051512-21-000085","json":"https://secwatch.observer/filing/0001051512-21-000085.json","markdown":"https://secwatch.observer/filing/0001051512-21-000085.md","text":"https://secwatch.observer/filing/0001051512-21-000085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1051512/000105151221000085/0001051512-21-000085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1051512/000105151221000085/tds-20211208.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T02:17:47.492838+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":[{"claim_id":"37219f5975","claim":"Vicki L. Villacrez was appointed as Executive Vice President and Chief Financial Officer at TELEPHONE & DATA SYSTEMS INC /DE/.","evidence_excerpt":"TDS announced that Vicki L. Villacrez will succeed Mr. Sereda as Executive Vice President and Chief Financial Officer of TDS effective in May 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1051512/000105151221000085/0001051512-21-000085-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will succeed"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"4495879b91","claim":"Peter L. Sereda departed as Executive Vice President and Chief Financial Officer at TELEPHONE & DATA SYSTEMS INC /DE/.","evidence_excerpt":"Peter L. Sereda will retire as Executive Vice President and Chief Financial Officer, effective in May 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1051512/000105151221000085/0001051512-21-000085-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will retire"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}