{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-061645","form_type":"8-K","ticker":"SMA","cik":"0001585389","company_name":"SmartStop Self Storage REIT, Inc.","filed_at":"2026-02-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.544918+00:00","generated_at":"2026-05-16T01:27:21.662010+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"SmartStop expands board to six; CIO Wayne Johnson appointed director, Schwartz adds President role","bullets":["Board expanded from five to six members on February 19, 2026.","Wayne Johnson, Chief Investment Officer, appointed as employee director effective February 19, 2026.","Johnson resigned as President; CEO H. Michael Schwartz assumes additional office of President.","Johnson will not receive director compensation or serve on any board committees.","Schwartz received no additional compensation for the expanded role."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-061645","json":"https://secwatch.observer/filing/0001193125-26-061645.json","markdown":"https://secwatch.observer/filing/0001193125-26-061645.md","text":"https://secwatch.observer/filing/0001193125-26-061645.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1585389/000119312526061645/0001193125-26-061645-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1585389/000119312526061645/ck0001585389-20260219.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:27:21.662010+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}