IO Biotech, Inc. — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by IO Biotech, Inc. (IOBT), sorted by most recent first. Each row links to the full filing on EdgarLookup. IO Biotech, Inc. has filed 4 SCHEDULE 13G/A documents with the SEC since 2021. To view all SEC filings by IO Biotech, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
3
4
424B2
424B4
8-A12B
8-K
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-8
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 |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0002042077-26-000015 | Feb 13, 2026 | — |
| SCHEDULE 13G/A | — | 0001213900-25-111138 | Nov 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001415889-25-004221 | Feb 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001104659-25-012953 | Feb 13, 2025 | — |