{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-22-020111","form_type":"8-K","ticker":"SLND","cik":"0001883814","company_name":"Southland Holdings, Inc.","filed_at":"2022-12-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:52.901948+00:00","generated_at":"2026-06-21T07:45:20.899734+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Southland awarded $70M Denver airport pond expansion contract; construction starts 2023","bullets":["Southland Contracting wins $70M contract for Denver International Airport West Gates Pond Expansion.","Project supports 39-gate concourse expansion; increases deicing fluid filtering capacity and mitigates environmental risk.","Scope includes constructing ponds, pump stations, and boring up to 11' diameter tunnels for utilities.","Construction expected to start in 2023.","Existing Southland management team to remain after pending merger with Legato Merger Corp. II (SPAC)."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-22-020111","json":"https://secwatch.observer/filing/0001829126-22-020111.json","markdown":"https://secwatch.observer/filing/0001829126-22-020111.md","text":"https://secwatch.observer/filing/0001829126-22-020111.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1883814/000182912622020111/0001829126-22-020111-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1883814/000182912622020111/legatomerger2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T07:45:20.899734+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"}