| payload |
{"created_at":"2026-04-22T03:03:32.063 {"created_at":"2026-04-22T03:03:32.063787+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/1850902/0001193125-26-167271.txt","value":{"company":"Alpha Teknova, Inc.","form_type":"DEFA14A","fp":"35b80a1b54a92428","kind":"sec_filing","published_at":"20260421","source":"sec_edgar","summary":"Form DEFA14A \u00b7 Alpha Teknova, Inc. \u00b7 Filed 20260421","ticker":"TKNO","tickers":["TKNO"],"title":"TKNO filed DEFA14A","url":"https://www.sec.gov/Archives/edgar/data/1850902/0001193125-26-167271.txt"}}... |