{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-270336","form_type":"8-K","ticker":"FISV","cik":"0000798354","company_name":"FISERV INC","filed_at":"2026-06-15T12:22:06+00:00","discovered_at":"2026-06-15T12:25:00.459725+00:00","generated_at":"2026-06-15T12:25:17.520596+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Fiserv CEO Mike Lyons resigns to lead Truist; Takis Georgakopoulos named CEO","bullets":["Mike Lyons resigned as CEO and director effective June 12, 2026, to become CEO of Truist; not due to disagreement; no severance.","Takis Georgakopoulos appointed CEO effective June 14, 2026; previously Co-President, Head of Merchant and Technology at Fiserv.","Georgakopoulos package: $1.3M base salary, 200% target cash bonus, $18.6M annual equity, plus $6M promotion equity awards.","CFO Paul Todd receives $5M RSUs for waiving resignation rights; vests 33% annually over three years.","Company reaffirms 2026 guidance: organic revenue growth 1%-3%, adjusted EPS $8.00-$8.30."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-270336","json":"https://secwatch.observer/filing/0001193125-26-270336.json","markdown":"https://secwatch.observer/filing/0001193125-26-270336.md","text":"https://secwatch.observer/filing/0001193125-26-270336.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/798354/000119312526270336/0001193125-26-270336-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/798354/000119312526270336/d153349d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T12:25:17.520596+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":"6ad94be6dc","claim":"Michael P. Lyons resigned as Chief Executive Officer at FISERV INC.","evidence_excerpt":"On June 12, 2026, Michael P. Lyons resigned as Chief Executive Officer of Fiserv, Inc. (the “Company”) and as a member of the Board of Directors of the Company (the “Board”), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/798354/000119312526270336/0001193125-26-270336-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"ae46d217d9","claim":"Takis Georgakopoulos was appointed as Chief Executive Officer at FISERV INC.","evidence_excerpt":"On June 14, 2026, Takis Georgakopoulos was appointed as Chief Executive Officer of the Company and as a member of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/798354/000119312526270336/0001193125-26-270336-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}