| payload |
{"created_at":"2026-04-16T02:08:52.472 {"created_at":"2026-04-16T02:08:52.472606+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/751365/0001628280-26-025222.txt","value":{"company":"VIRCO MFG CORPORATION","form_type":"4","fp":"641bbe0f2f83fe78","kind":"sec_filing","published_at":"20260415","source":"sec_edgar","summary":"Form 4 \u00b7 VIRCO MFG CORPORATION \u00b7 Filed 20260415","ticker":"VIRC","tickers":["VIRC"],"title":"VIRC filed 4","url":"https://www.sec.gov/Archives/edgar/data/751365/0001628280-26-025222.txt"}}... |