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IO Biotech, Inc.: filings

Every IO Biotech, Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 17 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2025-11-14fiscal Q3 2025411170001193125-25-281820
10-Q2025-08-14fiscal Q2 2025401150001193125-25-180860
10-Q2025-05-14fiscal Q1 202540850000950170-25-070956
10-K2025-03-31fiscal FY 202442850000950170-25-047744
10-Q2024-11-12fiscal Q3 2024401150000950170-24-125524
10-Q2024-08-13fiscal Q2 2024401150000950170-24-096168
10-Q2024-05-14fiscal Q1 202439830000950170-24-059108
10-K2024-03-05fiscal FY 202345890000950170-24-026275
10-Q2023-11-13fiscal Q3 2023421180000950170-23-062963
10-Q2023-08-11fiscal Q2 2023411170000950170-23-041620
10-Q2023-05-11fiscal Q1 202341850000950170-23-021288
10-K2023-03-14fiscal FY 202247900000950170-23-007902
10-Q2022-11-09fiscal Q3 2022421140000950170-22-023876
10-Q2022-08-11fiscal Q2 2022421130000950170-22-016919
10-Q2022-05-16fiscal Q1 202237720000950170-22-010101
10-K2022-03-31fiscal FY 202136660000950170-22-005244
10-Q2021-12-17fiscal Q3 202128750000950170-21-005257

Inspect the source

Entity
IO Biotech, Inc. / CIK 0001865494
Captured
2026-09-21T17:32:03.739Z
SEC response SHA-256
519ed640ae9bff6b80abfcb3c660afd43267683c4f6ed7b2172713d5b8914ef0

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001865494.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))