{"filing":{"accession_number":"0000874238-26-000083","cik":"0000874238","ticker":"STRL","company_name":"STERLING INFRASTRUCTURE, INC.","form":"8-K","filing_date":"2026-05-21","report_date":null,"primary_document":"strl-20260520.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/874238/000087423826000083/strl-20260520.htm"},"events":[{"id":9266,"run_id":8129,"accession_number":"0000874238-26-000083","anchor_item_number":"5.02","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.92,"summary":"The disclosure centers on a compensatory arrangement for the CEO: a first amendment to his employment agreement extending his term through December 31, 2027, and a grant of 40,000 restricted stock units with vesting conditions tied to successor onboarding or continued employment. While the filing also mentions an employment term extension, the substantive material action is the equity grant and modification of compensation terms, which falls squarely within exec_compensation rather than exec_appointment or exec_departure.","company_name":"STERLING INFRASTRUCTURE, INC.","ticker":"STRL","filing_date":"2026-05-21","form":"8-K","submitted_at":null,"items":[{"id":841,"accession_number":"0000874238-26-000083","item_number":"5.02","item_title":null,"event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"The disclosure centers on a compensatory arrangement for the CEO: a first amendment to his employment agreement extending his term through December 31, 2027, and a grant of 40,000 restricted stock units with vesting conditions tied to successor onboarding or continued employment. While the filing also mentions an employment term extension, the substantive material action is the equity grant and modification of compensation terms, which falls squarely within exec_compensation rather than exec_appointment or exec_departure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:28:27.596433+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":841,"accession_number":"0000874238-26-000083","item_number":"5.02","item_title":null,"event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"The disclosure centers on a compensatory arrangement for the CEO: a first amendment to his employment agreement extending his term through December 31, 2027, and a grant of 40,000 restricted stock units with vesting conditions tied to successor onboarding or continued employment. While the filing also mentions an employment term extension, the substantive material action is the equity grant and modification of compensation terms, which falls squarely within exec_compensation rather than exec_appointment or exec_departure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:28:27.596433+00:00","company_name":"STERLING INFRASTRUCTURE, INC.","ticker":"STRL","filing_date":"2026-05-21"}]}