{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-21-005217","form_type":"8-K","ticker":"ALEC","cik":"0001653087","company_name":"Alector, Inc.","filed_at":"2021-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.512919+00:00","generated_at":"2026-06-28T00:54:40.909774+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Alector appoints Sara Kenkare-Mitra as President and Head of R&D","bullets":["Dr. Kenkare-Mitra joins from Genentech, most recently SVP of Development Sciences.","Annual base salary of $570,000; eligible for 100% bonus and $500,000 sign-on bonus.","Equity grants: 300,000 stock options (4-yr vest), 59,000 RSUs (3-yr vest), 59,000 PSUs (1-yr performance-based vest).","She will report to CEO Arnon Rosenthal and lead all immuno-neurology and oncology R&D efforts.","Effective December 15, 2021; includes standard change-in-control and severance agreement (Tier 2)."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-21-005217","json":"https://secwatch.observer/filing/0000950170-21-005217.json","markdown":"https://secwatch.observer/filing/0000950170-21-005217.md","text":"https://secwatch.observer/filing/0000950170-21-005217.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1653087/000095017021005217/0000950170-21-005217-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1653087/000095017021005217/alec-20211215.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T00:54:40.909774+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":"7fde3ff513","claim":"Saraswati (Sara) Kenkare-Mitra was appointed as President and Head of Research and Development at Alector, Inc..","evidence_excerpt":"On December 15, 2021, Alector, Inc. (“Alector”) announced the appointment of Saraswati (Sara) Kenkare-Mitra, Ph.D. as Alector’s President and Head of Research and Development.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1653087/000095017021005217/0000950170-21-005217-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Head of Research and Development"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}