{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-22-000861","form_type":"8-K","ticker":"GKOS","cik":"0001192448","company_name":"GLAUKOS Corp","filed_at":"2022-02-07T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.602066+00:00","generated_at":"2026-06-27T10:31:18.996352+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Glaukos names Joseph Gilliam President/COO, Alex Thurman CFO effective April 1","bullets":["Joseph Gilliam appointed President and COO effective April 1, 2022; he was previously CFO.","Alex Thurman promoted to SVP, Chief Financial Officer effective April 1, 2022.","Chris Calcaterra transitions from COO to EVP, Global Commercial Operations on April 1.","Tomas Navratil named Chief Development Officer, adding R&D, clinical, and regulatory oversight.","Gilliam gets $505K base, 70% bonus target, $3M equity; Thurman gets $365K base, 50% bonus."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-22-000861","json":"https://secwatch.observer/filing/0001558370-22-000861.json","markdown":"https://secwatch.observer/filing/0001558370-22-000861.md","text":"https://secwatch.observer/filing/0001558370-22-000861.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1192448/000155837022000861/0001558370-22-000861-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1192448/000155837022000861/gkos-20220204x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T10:31:18.996352+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":"07d30efc51","claim":"Chris M. Calcaterra changed role as EVP, Global Commercial Operations at GLAUKOS Corp.","evidence_excerpt":"Chris M. Calcaterra will step down from his role as the Company’s Chief Operating Officer and will transition to the position of EVP, Global Commercial Operations, effective April 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1192448/000155837022000861/0001558370-22-000861-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"transition"},{"label":"Role","value":"EVP, Global Commercial Operations"}],"fact_type":"executive_change"},{"claim_id":"4cfb378353","claim":"Joseph E. Gilliam was appointed as President and Chief Operating Officer at GLAUKOS Corp.","evidence_excerpt":"Joseph E. Gilliam, the Company’s current Chief Financial Officer and Senior Vice President, Corporate Development, has been appointed as the Company’s President and Chief Operating Officer, which appointment will take effect on April 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1192448/000155837022000861/0001558370-22-000861-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"e73b6c177c","claim":"Alex R. Thurman was appointed as Senior Vice President, Chief Financial Officer at GLAUKOS Corp.","evidence_excerpt":"Alex R. Thurman, the Company’s current Vice President, Finance, has been appointed as the Company’s Senior Vice President, Chief Financial Officer, which appointment will take effect on April 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1192448/000155837022000861/0001558370-22-000861-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Senior Vice President, 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"}