Tectonic Therapeutic, Inc. — 4/A Filings

2 4/A filings on record

This page lists all 4/A filings submitted to the SEC by Tectonic Therapeutic, Inc. (TECX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Tectonic Therapeutic, Inc. has filed 2 4/A documents with the SEC since 2016. To view all SEC filings by Tectonic Therapeutic, Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-Q 144 3 3/A 4 4/A 424B3 424B4 424B5 425 5 8-A12B 8-K 8-K/A ARS CERT CORRESP CT ORDER D DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT POS AM RW S-1 S-1/A S-1MEF S-3 S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD

Form	Description	Accession Number	Filed	Period
4/A	—	0001757533-26-000008	Mar 5, 2026	Feb 11, 2026
4/A	FORM 4/A SUBMISSION	0001209191-19-043594	Jul 29, 2019	Jul 19, 2019