{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-019762","form_type":"8-K","ticker":"NSA","cik":"0001618563","company_name":"National Storage Affiliates Trust","filed_at":"2023-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:39.684530+00:00","generated_at":"2026-06-14T14:35:55.724482+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.15,"confidence":"high","headline":"NSA shareholders elect ten trustees, ratify auditor, approve say-on-pay at 2023 annual meeting","bullets":["All ten trustee nominees elected; Rebecca Steinfort received 61.9M for vs 11.7M against (highest opposition).","KPMG ratified as auditor: 79.3M for, 358,378 against, 53,913 abstain.","Advisory say-on-pay approved: 71.8M for, 1.7M against, 94,819 abstain.","Turnout: 79.7M of 88.3M outstanding shares (90.31%) represented."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-019762","json":"https://secwatch.observer/filing/0001628280-23-019762.json","markdown":"https://secwatch.observer/filing/0001628280-23-019762.md","text":"https://secwatch.observer/filing/0001628280-23-019762.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1618563/000162828023019762/0001628280-23-019762-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1618563/000162828023019762/nsa-20230522.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T14:35:55.724482+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":"0af9306487ced6edbcb071b219b4c50004672123","claim":"National Storage Affiliates Trust shareholders approved Ratification of the appointment of KPMG LLP as the independent registered public accounting firm for fiscal year 2023 at the 2023-05-22 meeting.","evidence_excerpt":"The voting results with respect to the ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023 were as follows: Votes For Votes Against Abstain 79,331,171 358,378 53,913","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1618563/000162828023019762/0001628280-23-019762-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"auditor ratification"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-22"}],"fact_type":"shareholder_vote"},{"claim_id":"b0c5fa8e81cfc7e64b1252fa0e69d50161c35364","claim":"National Storage Affiliates Trust shareholders approved Non-binding advisory vote on executive compensation of named executive officers at the 2023-05-22 meeting.","evidence_excerpt":"The voting results with respect to a non-binding advisory vote on executive compensation of the Company’s named executive officers were as follows: Votes For Votes Against Abstain Broker Non-Votes 71,786,093 1,722,599 94,819 6,139,951","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1618563/000162828023019762/0001628280-23-019762-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-22"}],"fact_type":"shareholder_vote"},{"claim_id":"f42806ca5b66ca7f8a35073058b9594b1f0e5c4c","claim":"National Storage Affiliates Trust shareholders approved Election of ten trustees to serve until the 2024 annual meeting at the 2023-05-22 meeting.","evidence_excerpt":"The voting results with respect to the election of each trustee were as follows: Name Votes For Votes Against Abstain Broker Non-Votes Tamara D. Fischer 70,399,569 3,145,151 58,791 6,139,951 Arlen D. Nordhagen 72,408,635 1,131,175 63,701 6,139,951 David G. Cramer 73,312,336 228,644 62,531 6,139,951 Paul W. Hylbert, Jr. 69,834,660 3,705,707 63,144 6,139,951 Chad L. Meisinger 70,775,515 2,765,464 62,532 6,139,951 Steven G. Osgood 72,988,133 553,166 62,212 6,139,951 Dominic M. Palazzo 72,987,978 548,601 66,932 6,139,951 Rebecca L. Steinfort 61,861,724 11,682,987 58,800 6,139,951 Mark Van Mourick 67,061,524 6,477,703 64,284 6,139,951 Charles F. Wu 73,312,236 228,631 62,644 6,139,951","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1618563/000162828023019762/0001628280-23-019762-index.htm","confidence":0.9,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"director election"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-22"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}