{"schema_version":"secwatch.filing_event.v1","accession":"0000851310-23-000052","form_type":"8-K","ticker":"HLIT","cik":"0000851310","company_name":"HARMONIC INC.","filed_at":"2023-05-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.438013+00:00","generated_at":"2026-06-14T18:57:03.308377+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Harmonic appoints Walter Jankovic as CFO effective May 22, 2023","bullets":["Walter Jankovic appointed CFO, effective immediately; previously SVP/GM Datacom at Lumentum.","Jeremy Rosenberg steps down as Interim CFO but remains SVP, Business Development.","Base salary $440,000; target bonus 75% of salary for 2023, prorated.","Initial equity grants: $1.2M in time-based RSUs (3-year vest) and $600K in performance-based RSUs tied to TSR.","Jankovic brings over 30 years of finance and leadership experience at Celestica, Nortel, and Deloitte."],"urls":{"canonical":"https://secwatch.observer/filing/0000851310-23-000052","json":"https://secwatch.observer/filing/0000851310-23-000052.json","markdown":"https://secwatch.observer/filing/0000851310-23-000052.md","text":"https://secwatch.observer/filing/0000851310-23-000052.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/851310/000085131023000052/0000851310-23-000052-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/851310/000085131023000052/hlit-20230522.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T18:57:03.308377+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":"70e0de282c","claim":"Walter Jankovic was appointed as Chief Financial Officer at HARMONIC INC..","evidence_excerpt":"On May 22, 2023, Harmonic Inc. (the “Company”) announced the appointment of Walter Jankovic to the position of Chief Financial Officer (“CFO”), effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/851310/000085131023000052/0000851310-23-000052-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"a67a13a2d7","claim":"Jeremy Rosenberg changed role as Interim Chief Financial Officer at HARMONIC INC..","evidence_excerpt":"In connection with Mr. Jankovic’s appointment, Jeremy Rosenberg will step down as Interim CFO and continue to serve as Senior Vice President, Business Development, of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/851310/000085131023000052/0000851310-23-000052-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"step down"},{"label":"Role","value":"Interim 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"}