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Lyell Immunopharma, Inc.: filings

Every Lyell Immunopharma, Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 21 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 2026381080001628280-26-054367
10-Q2026-05-06fiscal Q1 202638800001628280-26-031284
10-K2026-03-12fiscal FY 2025431100001628280-26-017253
10-Q2025-11-12fiscal Q3 2025391100001628280-25-051619
10-Q2025-08-12fiscal Q2 2025381080001806952-25-000008
10-Q2025-05-13fiscal Q1 202538800001628280-25-025135
10-K2025-03-11fiscal FY 2024411060001628280-25-011978
10-Q2024-11-07fiscal Q3 2024381080001628280-24-046285
10-Q2024-08-07fiscal Q2 2024381080001628280-24-035617
10-Q2024-05-06fiscal Q1 202438800001628280-24-020467
10-K2024-02-28fiscal FY 2023421090001628280-24-007592
10-Q2023-11-07fiscal Q3 2023381080001628280-23-037360
10-Q2023-08-08fiscal Q2 2023381080001628280-23-028215
10-Q2023-05-04fiscal Q1 202338800001628280-23-015765
10-K2023-02-28fiscal FY 2022451170001628280-23-005572
10-Q2022-11-08fiscal Q3 2022391100001628280-22-028929
10-Q2022-08-04fiscal Q2 2022391100001628280-22-021109
10-Q2022-05-10fiscal Q1 202239820001628280-22-013611
10-K2022-03-29fiscal FY 2021451170001628280-22-007708
10-Q2021-11-12fiscal Q3 202135930000950170-21-004270
10-Q2021-08-12fiscal Q2 202135940000950170-21-001389

Inspect the source

Entity
Lyell Immunopharma, Inc. / CIK 0001806952
Captured
2026-09-21T17:28:12.549Z
SEC response SHA-256
fe4b34d10900df7f71d49047bcb07720d1f4260921e593608dbf7218bdf7c05d

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/0001806952.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"])))