{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-276005","form_type":"8-K","ticker":"PSA","cik":"0001393311","company_name":"Public Storage","filed_at":"2023-11-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.844230+00:00","generated_at":"2026-06-08T04:46:22.928591+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Public Storage amends bylaws to adopt universal proxy rule procedures","bullets":["Amended bylaws supplement disclosure requirements for shareholder trustee nominations and proposals made outside Rule 14a-8.","Procedural mechanics for calling special meetings and operation of shareholder meetings modified.","Plurality voting standard clarified; emergency provisions added for when Board quorum cannot be obtained.","Bylaws effective November 8, 2023; additional ministerial and conforming changes made."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-276005","json":"https://secwatch.observer/filing/0001193125-23-276005.json","markdown":"https://secwatch.observer/filing/0001193125-23-276005.md","text":"https://secwatch.observer/filing/0001193125-23-276005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523276005/0001193125-23-276005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523276005/d320869d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T04:46:22.928591+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":"e4f3cae21d0d6b880e872fef80f8e86f01901d3f","claim":"Public Storage: Amended and restated bylaws effective November 8, 2023, including updates to shareholder nomination procedures, special meeting mechanics, plurality voting standard clarification, and emergency provisions (effective 2023-11-08).","evidence_excerpt":"On November 8, 2023, the Board of Trustees (the “Board”) of Public Storage (the “Company”) adopted amended and restated bylaws of the Company (the “Amended and Restated Bylaws”), effective immediately.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1393311/000119312523276005/0001193125-23-276005-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-11-08"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}