{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-004577","form_type":"8-K","ticker":"EXR","cik":"0001289490","company_name":"Extra Space Storage Inc.","filed_at":"2023-02-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.246392+00:00","generated_at":"2026-06-19T04:19:23.433587+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Extra Space Storage Q4 Core FFO $2.09 (+9.4% YoY); FY2023 guidance $8.30-$8.60","bullets":["Q4 Core FFO $2.09/share, up 9.4% YoY; full year Core FFO $8.44/share, up 22.1% YoY.","Same-store revenue +11.8% Q4, +17.4% FY; same-store NOI +13.4% Q4, +20.3% FY.","Occupancy 94.2% at year-end vs 95.3% prior year; acquired 145 operating stores in FY for $1.4B.","FY2023 Core FFO guidance $8.30-$8.60; same-store revenue growth 3.75%-5.25%.","Paid quarterly dividend $1.50/share (unchanged)."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-004577","json":"https://secwatch.observer/filing/0001628280-23-004577.json","markdown":"https://secwatch.observer/filing/0001628280-23-004577.md","text":"https://secwatch.observer/filing/0001628280-23-004577.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1289490/000162828023004577/0001628280-23-004577-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1289490/000162828023004577/exr-20230222.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T04:19:23.433587+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":"a197c7446954cd8ef72ebb85dc6333917547e07f","claim":"Extra Space Storage Inc. reported three months ended December 31, 2022 results: net income net income attributable to common stockholders of $1.52 per diluted share, EPS $1.52 per diluted share.","evidence_excerpt":"Achieved net income attributable to common stockholders of $1.52 per diluted share, representing a 24.0% decrease compared to the same period in the prior year (which prior period included a $76.9 million, or $0.54/share, gain on real estate transactions).","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289490/000162828023004577/0001628280-23-004577-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"three months ended December 31, 2022"},{"label":"Net income","value":"net income attributable to common stockholders of $1.52 per diluted share"},{"label":"EPS","value":"$1.52 per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"},{"claim_id":"bcb1bf40def47543a3589e3b3e4a01f478021703","claim":"Extra Space Storage Inc. reported year ended December 31, 2022 results: net income net income attributable to common stockholders of $6.41 per diluted share, EPS $6.41 per diluted share.","evidence_excerpt":"Achieved net income attributable to common stockholders of $6.41 per diluted share, representing a 3.6% increase compared to the same period in the prior year (which prior period included a $140.8 million, or $1.00/share, gain on real estate transactions).","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1289490/000162828023004577/0001628280-23-004577-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"year ended December 31, 2022"},{"label":"Net income","value":"net income attributable to common stockholders of $6.41 per diluted share"},{"label":"EPS","value":"$6.41 per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}