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Lumentum Holdings Inc.: filings

Every Lumentum Holdings Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 47 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-K2026-08-17fiscal FY 2026551400001628280-26-057358
10-Q2026-05-06fiscal Q3 2026521510001628280-26-030777
10-Q2026-02-04fiscal Q2 2026521470001628280-26-005129
10-Q2025-11-05fiscal Q1 2026521080001628280-25-049073
10-K2025-08-19fiscal FY 2025541400001628280-25-040830
10-Q2025-05-07fiscal Q3 2025521510001628280-25-022788
10-Q2025-02-06fiscal Q2 2025521470001628280-25-004288
10-Q2024-11-08fiscal Q1 2025521070001628280-24-046443
10-K2024-08-21fiscal FY 2024531380001628280-24-038024
10-Q2024-05-07fiscal Q3 2024531540001628280-24-020767
10-Q2024-02-08fiscal Q2 2024531500001628280-24-003796
10-Q2023-11-08fiscal Q1 2024531140001628280-23-037591
10-K2023-08-23fiscal FY 2023521360001628280-23-030374
10-Q2023-05-09fiscal Q3 2023541570001628280-23-016653
10-Q2023-02-09fiscal Q2 2023541530001628280-23-002880
10-Q2022-11-08fiscal Q1 2023531110001628280-22-028783
10-K2022-08-24fiscal FY 2022521330001628280-22-023617
10-Q2022-05-04fiscal Q3 2022511470001628280-22-012157
10-Q2022-02-03fiscal Q2 2022511420001628280-22-001745
10-Q2021-11-04fiscal Q1 2022511040001628280-21-021632
10-K2021-08-31fiscal FY 2021522470001628280-21-017799
10-Q2021-05-12fiscal Q3 2021501430001633978-21-000009
10-Q2021-02-02fiscal Q2 2021501380001633978-21-000004
10-Q2020-11-02fiscal Q1 2021491000001633978-20-000018
10-K2020-08-25fiscal FY 2020552490001633978-20-000011
10-Q2020-05-05fiscal Q3 2020521490001633978-20-000008
10-Q2020-02-04fiscal Q2 2020521450001633978-20-000003
10-Q2019-10-31fiscal Q1 2020521040001633978-19-000071
10-K2019-08-27fiscal FY 2019532500001633978-19-000069
10-Q2019-05-07fiscal Q3 2019491440001633978-19-000030
10-Q2019-02-07fiscal Q2 2019491360001633978-19-000002
10-Q2018-11-01fiscal Q1 201947990001628280-18-013240
10-K2018-08-28fiscal FY 2018502520001633978-18-000108
10-Q2018-05-02fiscal Q3 2018481310001633978-18-000030
10-K/A2018-03-29fiscal FY 2017502430001633978-18-000028
10-Q2018-02-06fiscal Q2 2018481340001628280-18-001086
10-Q2017-11-01fiscal Q1 201848980001633978-17-000119
10-K2017-08-29fiscal FY 2017502430001633978-17-000095
10-Q2017-05-04fiscal Q3 2017491350001633978-17-000037
10-Q2017-02-07fiscal Q2 2017481340001633978-17-000006
10-Q2016-10-27fiscal Q1 201748980001628280-16-020392
10-K2016-09-02fiscal FY 2016502470001628280-16-019400
10-Q2016-05-04fiscal Q3 2016481300001628280-16-015527
10-Q2016-02-04fiscal Q2 2016481310001628280-16-010773
10-Q2015-11-17fiscal Q1 201641850001564590-15-010839
10-K/A2015-09-29fiscal FY 2015422000001628280-15-007381
10-K2015-09-25fiscal FY 2015422000001628280-15-007281

Inspect the source

Entity
Lumentum Holdings Inc. / CIK 0001633978
Captured
2026-09-21T17:22:26.804Z
SEC response SHA-256
6caa124f2d400c96538bae012202703358330eb2ee8b692c069d8916c49bec6a

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/0001633978.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"])))