{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-191473","form_type":"8-K","ticker":"PSA","cik":"0001393311","company_name":"Public Storage","filed_at":"2023-07-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.770249+00:00","generated_at":"2026-06-13T04:52:53.310312+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Public Storage COO David Lee resigns effective August 1, 2023","bullets":["David Lee, Chief Operating Officer, resigned for personal reasons.","Resignation effective August 1, 2023; no replacement announced.","Lee's departure was disclosed on July 21, 2023 via Form 8-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-191473","json":"https://secwatch.observer/filing/0001193125-23-191473.json","markdown":"https://secwatch.observer/filing/0001193125-23-191473.md","text":"https://secwatch.observer/filing/0001193125-23-191473.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523191473/0001193125-23-191473-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523191473/d519408d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T04:52:53.310312+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":"c89d821c56","claim":"David Lee resigned as Chief Operating Officer at Public Storage.","evidence_excerpt":"On July 21, 2023, Public Storage (the “Company”) announced that David Lee, the Company’s Chief Operating Officer, resigned for personal reasons effective August 1, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523191473/0001193125-23-191473-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}