Tectonic Therapeutic, Inc. - TECX

All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)? Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).

Files summary

Total files loaded: 32
Latest filed: Apr 03, 2026
Form Count
4 19
144 4
8-K 4
SCHEDULE 13G 2
SCHEDULE 13G/A 2
4/A 1

Latest files

Filed Form Report period Accession SEC
Apr 03, 2026 4 Apr 01, 2026 0001365343-26-000003 View
Apr 03, 2026 4 Apr 01, 2026 0002023849-26-000006 View
Mar 09, 2026 4 Mar 06, 2026 0002023255-26-000005 View
Mar 09, 2026 4 Mar 06, 2026 0002023849-26-000004 View
Mar 06, 2026 144 0001950047-26-002324 View
Mar 06, 2026 144 0001950047-26-002325 View
Mar 05, 2026 4/A Feb 11, 2026 0001757533-26-000008 View
Mar 05, 2026 4 Mar 04, 2026 0002023849-26-000003 View
Mar 05, 2026 4 Mar 04, 2026 0001791187-26-000005 View
Mar 05, 2026 4 Mar 03, 2026 0002023255-26-000004 View
Mar 05, 2026 4 Mar 04, 2026 0002023175-26-000005 View
Mar 05, 2026 4 Mar 04, 2026 0001757533-26-000009 View
Mar 04, 2026 144 0001950047-26-002195 View
Mar 03, 2026 144 0001950047-26-002114 View
Feb 27, 2026 SCHEDULE 13G 0001193125-26-083202 View
Feb 26, 2026 8-K Feb 26, 2026 0001193125-26-076843 View
Feb 24, 2026 8-K Feb 23, 2026 0001193125-26-066964 View
Feb 12, 2026 4 Feb 10, 2026 0002023175-26-000003 View
Feb 12, 2026 4 Feb 11, 2026 0001757533-26-000005 View
Feb 11, 2026 4 Feb 10, 2026 0001791187-26-000003 View
Feb 10, 2026 4 Feb 04, 2026 0001791187-26-000002 View
Feb 10, 2026 4 Feb 04, 2026 0002023255-26-000002 View
Feb 10, 2026 4 Feb 04, 2026 0001757533-26-000004 View
Feb 10, 2026 4 Feb 04, 2026 0002023849-26-000002 View
Feb 10, 2026 4 Feb 04, 2026 0002023175-26-000002 View
Jan 29, 2026 SCHEDULE 13G 0001716774-26-000007 View
Jan 05, 2026 4 Dec 31, 2025 0001757533-26-000002 View
Dec 29, 2025 4 Dec 22, 2025 0002023255-25-000005 View
Nov 14, 2025 SCHEDULE 13G/A 0001172661-25-004835 View
Nov 14, 2025 SCHEDULE 13G/A 0000935836-25-000706 View
Nov 06, 2025 8-K Nov 06, 2025 0001193125-25-269573 View
Oct 30, 2025 8-K Oct 29, 2025 0001193125-25-256958 View