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Korro Bio, Inc.: filings

Every Korro Bio, Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 28 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-Q2026-08-06fiscal Q2 2026441230001193125-26-336707
10-Q2026-05-07fiscal Q1 202644890001193125-26-210303
10-K2026-03-12fiscal FY 202546920001193125-26-104156
10-Q2025-11-12fiscal Q3 2025431250001193125-25-277572
10-Q2025-08-12fiscal Q2 2025431210000950170-25-106912
10-Q2025-05-07fiscal Q1 202543870000950170-25-065800
10-K2025-03-18fiscal FY 202447950000950170-25-040759
10-Q2024-11-12fiscal Q3 2024421190000950170-24-125362
10-Q2024-08-13fiscal Q2 2024421150000950170-24-096189
10-Q2024-05-14fiscal Q1 202439790000950170-24-059493
10-K2024-03-26fiscal FY 202345910000950170-24-036396
10-Q2023-11-02fiscal Q3 2023411170000950170-23-058171
10-Q2023-08-10fiscal Q2 2023371010000950170-23-041300
10-Q2023-05-12fiscal Q1 202337770000950170-23-021755
10-K2023-03-10fiscal FY 202243860000950170-23-007140
10-Q2022-11-08fiscal Q3 2022381040000950170-22-023231
10-Q2022-08-09fiscal Q2 2022371010000950170-22-016072
10-Q2022-05-04fiscal Q1 202237770000950170-22-007423
10-K2022-03-15fiscal FY 202144850000950170-22-003655
10-Q2021-11-15fiscal Q3 202137960000950170-21-004466
10-Q2021-08-12fiscal Q2 202137970001564590-21-043699
10-Q2021-05-13fiscal Q1 202137750001564590-21-027221
10-K2021-03-29fiscal FY 2020401030001564590-21-016117
10-Q2020-11-16fiscal Q3 2020381000001564590-20-054017
10-Q2020-08-12fiscal Q2 202038960001564590-20-039488
10-Q2020-05-14fiscal Q1 202038760001564590-20-025273
10-K2020-03-26fiscal FY 2019361030001564590-20-012977
10-Q2019-11-18fiscal Q3 201936900001564590-19-043670

Inspect the source

Entity
Korro Bio, Inc. / CIK 0001703647
Captured
2026-09-21T17:24:09.879Z
SEC response SHA-256
6c3fe8eae4985337e9110a31aab785f0b5ed38d26e494995ee1a2d4a624a61ca

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/0001703647.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"])))