Skip to content

WILLIAMS COMPANIES, INC.: filings

Every WILLIAMS COMPANIES, INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 71 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-Q2026-08-03fiscal Q2 2026411260000107263-26-000026
10-Q2026-05-04fiscal Q1 202641860000107263-26-000017
10-K2026-02-24fiscal FY 2025481330000107263-26-000006
10-Q2025-11-03fiscal Q3 2025411260000107263-25-000145
10-Q2025-08-04fiscal Q2 2025411260000107263-25-000123
10-Q2025-05-05fiscal Q1 202541860000107263-25-000102
10-K2025-02-25fiscal FY 2024481330000107263-25-000031
10-Q2024-11-06fiscal Q3 2024431300000107263-24-000095
10-Q2024-08-05fiscal Q2 2024431300000107263-24-000077
10-Q2024-05-06fiscal Q1 202443900000107263-24-000063
10-K2024-02-21fiscal FY 2023491340000107263-24-000019
10-Q2023-11-01fiscal Q3 2023441320000107263-23-000027
10-Q2023-08-02fiscal Q2 2023441320000107263-23-000021
10-Q2023-05-03fiscal Q1 202344920000107263-23-000013
10-K2023-02-27fiscal FY 2022481300000107263-23-000007
10-Q2022-10-31fiscal Q3 2022431300000107263-22-000030
10-Q2022-08-01fiscal Q2 2022431300000107263-22-000024
10-Q2022-05-02fiscal Q1 202243900000107263-22-000014
10-K2022-02-28fiscal FY 2021471280000107263-22-000007
10-Q2021-11-01fiscal Q3 2021421280000107263-21-000027
10-Q2021-08-02fiscal Q2 2021421280000107263-21-000021
10-Q2021-05-03fiscal Q1 202142880000107263-21-000012
10-K2021-02-24fiscal FY 2020491310000107263-21-000006
10-Q2020-11-02fiscal Q3 2020421280000107263-20-000034
10-Q2020-08-03fiscal Q2 2020421280000107263-20-000027
10-Q2020-05-04fiscal Q1 202042880000107263-20-000016
10-K2020-02-24fiscal FY 2019511330000107263-20-000005
10-Q2019-10-31fiscal Q3 2019451320000107263-19-000030
10-Q2019-08-01fiscal Q2 2019451320000107263-19-000024
10-Q2019-05-02fiscal Q1 201945910000107263-19-000014
10-K2019-02-21fiscal FY 2018471270000107263-19-000007
10-Q2018-11-01fiscal Q3 2018421220000107263-18-000030
10-Q2018-08-02fiscal Q2 2018411180000107263-18-000024
10-Q2018-05-03fiscal Q1 201841830000107263-18-000013
10-K2018-02-22fiscal FY 2017451230000107263-18-000006
10-Q2017-11-02fiscal Q3 2017401170000107263-17-000022
10-Q2017-08-03fiscal Q2 2017401170000107263-17-000015
10-Q2017-05-04fiscal Q1 201740820000107263-17-000006
10-K2017-02-22fiscal FY 2016451230000107263-17-000003
10-Q2016-10-31fiscal Q3 2016401160000107263-16-000036
10-Q2016-08-02fiscal Q2 2016411180000107263-16-000029
10-Q2016-05-05fiscal Q1 201641840000107263-16-000024
10-K2016-02-26fiscal FY 2015471270000107263-16-000021
10-Q2015-10-29fiscal Q3 2015411180000107263-15-000018
10-Q2015-07-30fiscal Q2 2015411180000107263-15-000014
10-Q2015-04-30fiscal Q1 201541840000107263-15-000006
10-K2015-02-25fiscal FY 2014461240000107263-15-000003
10-Q2014-10-30fiscal Q3 2014401140000107263-14-000018
10-Q2014-07-31fiscal Q2 2014401150000107263-14-000015
10-Q2014-05-01fiscal Q1 201440820000107263-14-000006
10-K2014-02-26fiscal FY 2013461240000107263-14-000003
10-Q2013-10-31fiscal Q3 2013401140000107263-13-000006
10-Q2013-07-31fiscal Q2 2013381080001193125-13-312591
10-Q2013-05-08fiscal Q1 201339800001193125-13-205852
10-K2013-02-27fiscal FY 2012441180001193125-13-080025
10-Q2012-10-31fiscal Q3 2012391110001193125-12-443837
10-Q2012-08-02fiscal Q2 2012391110001193125-12-330060
10-Q2012-05-01fiscal Q1 201238780001193125-12-200863
10-K/A2012-05-01fiscal FY 2011381000001193125-12-200819
10-K/A2012-04-11fiscal FY 2011381000001193125-12-158872
10-K2012-02-28fiscal FY 2011381000001193125-12-082513
10-Q2011-11-02fiscal Q3 2011361060001193125-11-291625
10-Q2011-08-04fiscal Q2 2011361050000950123-11-072497
10-Q2011-05-05fiscal Q1 201135730000950123-11-045402
10-K2011-02-25fiscal FY 2010391040000950123-11-018126
10-Q2010-10-28fiscal Q3 2010361040000950123-10-097204
10-Q/A2010-08-13fiscal Q2 2010361040000950123-10-077419
10-Q2010-05-05fiscal Q1 201033700000950123-10-044054
10-K2010-02-26fiscal FY 200933890000950123-10-017267
10-Q2009-10-29fiscal Q3 200934960000950123-09-054484
10-Q/A2009-08-27fiscal Q2 200934960000950123-09-038339

Inspect the source

Entity
WILLIAMS COMPANIES, INC. / CIK 0000107263
Captured
2026-09-19T11:13:55.879Z
SEC response SHA-256
c23327d6da64caafaaf53b61b6b8262b7e5cd04703b13435f46054c17dec3503

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/0000107263.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"])))