{"schema_version":"secwatch.filing_event.v1","accession":"0001422930-23-000014","form_type":"8-K","ticker":"PUBM","cik":"0001422930","company_name":"PubMatic, Inc.","filed_at":"2023-04-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.802073+00:00","generated_at":"2026-06-17T06:25:55.329493+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"PubMatic CCO Hirsch transitions to advisor; Chief Growth Officer Klimenko expands role to EMEA/APAC","bullets":["Effective April 1, 2023, Jeffrey K. Hirsch steps down as Chief Commercial Officer and becomes strategic advisor through Dec 22, 2023.","Hirsch receives $3,750/month cash and restricted stock units valued at $116,667, vesting monthly during advisory period.","Paulina Klimenko, Chief Growth Officer since Feb 2021, expands role to oversee EMEA and APAC business streams.","Hirsch's departure qualifies as a termination under his retention agreement, entitling him to severance benefits."],"urls":{"canonical":"https://secwatch.observer/filing/0001422930-23-000014","json":"https://secwatch.observer/filing/0001422930-23-000014.json","markdown":"https://secwatch.observer/filing/0001422930-23-000014.md","text":"https://secwatch.observer/filing/0001422930-23-000014.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1422930/000142293023000014/0001422930-23-000014-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1422930/000142293023000014/pubm-20230329.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T06:25:55.329493+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":"2c3284baff","claim":"Jeffrey K. Hirsch changed role as Chief Commercial Officer at PubMatic, Inc..","evidence_excerpt":"On March 29, 2023, PubMatic, Inc. (the “Company”) and Jeffrey K. Hirsch, the Company’s Chief Commercial Officer, agreed that effective April 1, 2023, Mr. Hirsch would transition into a new role as a strategic advisor to the Company and the Company’s Board of Directors through December 22, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1422930/000142293023000014/0001422930-23-000014-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"transitioned"},{"label":"Role","value":"Chief Commercial Officer"}],"fact_type":"executive_change"},{"claim_id":"a578b70e2a","claim":"Paulina Klimenko changed role as Chief Growth Officer at PubMatic, Inc..","evidence_excerpt":"Upon Mr. Hirsch’s transition to strategic advisor, Paulina Klimenko will expand her role as the Company’s Chief Growth Officer to include the EMEA and APAC business streams.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1422930/000142293023000014/0001422930-23-000014-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"expanded"},{"label":"Role","value":"Chief Growth Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}