{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-242600","form_type":"8-K","ticker":null,"cik":"0001948368","company_name":"Phillip Street BDC LLC","filed_at":"2023-09-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.112095+00:00","generated_at":"2026-06-10T08:57:24.461730+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Phillip Street Middle Market Lending Fund appoints new CFO and principal accounting officer","bullets":["Stanley Matuszewski appointed CFO and Treasurer effective November 10, 2023, succeeding David Pessah.","John Lanza appointed principal accounting officer effective November 10, 2023, also succeeding Mr. Pessah.","Mr. Pessah resigned on September 7, 2023 and will stay during transition to assist orderly handover.","Mr. Matuszewski is a VP in GSAM's Controllers Division; Mr. Lanza manages fund controllers teams.","Appointments apply also to several other affiliated funds: GSBD, PMMC, PMMC II, MMLC II, GS Credit."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-242600","json":"https://secwatch.observer/filing/0001193125-23-242600.json","markdown":"https://secwatch.observer/filing/0001193125-23-242600.md","text":"https://secwatch.observer/filing/0001193125-23-242600.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1948368/000119312523242600/0001193125-23-242600-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1948368/000119312523242600/d533761d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T08:57:24.461730+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":"81aa08d3a9","claim":"David Pessah resigned as Chief Financial Officer, Treasurer and Principal Accounting Officer at Phillip Street BDC LLC.","evidence_excerpt":"following Mr. Pessah’s notice to the Company on September 7, 2023 of his resignation","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1948368/000119312523242600/0001193125-23-242600-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer, Treasurer and Principal Accounting Officer"}],"fact_type":"executive_change"},{"claim_id":"ba628ab0a6","claim":"Stanley Matuszewski was appointed as Chief Financial Officer and Treasurer at Phillip Street BDC LLC.","evidence_excerpt":"appointed Stanley Matuszewski, age 37, as Chief Financial Officer and Treasurer, effective November 10, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1948368/000119312523242600/0001193125-23-242600-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer and Treasurer"}],"fact_type":"executive_change"},{"claim_id":"edc5f7c0ce","claim":"John Lanza was appointed as principal accounting officer at Phillip Street BDC LLC.","evidence_excerpt":"appointed John Lanza, age 53, as principal accounting officer, effective November 10, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1948368/000119312523242600/0001193125-23-242600-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"principal accounting officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}