| payload |
{"created_at":"2026-04-15T02:18:53.247 {"created_at":"2026-04-15T02:18:53.247056+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/924719/0001654954-26-003505.txt","value":{"company":"SMITH MIDLAND CORP","form_type":"10-K","fp":"31575aed3de65a15","kind":"sec_filing","published_at":"20260414","source":"sec_edgar","summary":"Form 10-K \u00b7 SMITH MIDLAND CORP \u00b7 Filed 20260414","ticker":"SMID","tickers":["SMID"],"title":"SMID filed 10-K","url":"https://www.sec.gov/Archives/edgar/data/924719/0001654954-26-003505.txt"}}... |