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NISOURCE INC.: filings

Every NISOURCE INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 66 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-Q2026-08-05fiscal Q2 2026371100001111711-26-000088
10-Q2026-05-06fiscal Q1 202637790001111711-26-000045
10-K2026-02-11fiscal FY 2025521380001111711-26-000027
10-Q2025-10-29fiscal Q3 2025371100001111711-25-000055
10-Q2025-08-06fiscal Q2 2025371140001111711-25-000036
10-Q2025-05-07fiscal Q1 202537820001111711-25-000020
10-K2025-02-12fiscal FY 2024521400001111711-25-000008
10-Q2024-10-30fiscal Q3 2024371150001111711-24-000042
10-Q2024-08-07fiscal Q2 2024371150001111711-24-000032
10-Q2024-05-08fiscal Q1 202437810001111711-24-000021
10-K2024-02-21fiscal FY 2023521390001111711-24-000011
10-Q2023-11-01fiscal Q3 2023371140001111711-23-000041
10-Q2023-08-02fiscal Q2 2023371140001111711-23-000026
10-Q2023-05-03fiscal Q1 202337800001111711-23-000013
10-K2023-02-22fiscal FY 2022521390001111711-23-000006
10-Q2022-11-07fiscal Q3 2022371140001111711-22-000041
10-Q2022-08-03fiscal Q2 2022371140001111711-22-000025
10-Q2022-05-04fiscal Q1 202237800001111711-22-000013
10-K2022-02-23fiscal FY 2021541440001111711-22-000007
10-Q2021-11-03fiscal Q3 2021371140001111711-21-000036
10-Q2021-08-04fiscal Q2 2021371140001111711-21-000029
10-Q2021-05-05fiscal Q1 202137800001111711-21-000018
10-K2021-02-17fiscal FY 2020541960001111711-21-000010
10-Q2020-11-02fiscal Q3 2020351080001111711-20-000047
10-Q2020-08-05fiscal Q2 2020351080001111711-20-000036
10-Q2020-05-06fiscal Q1 202035760001111711-20-000022
10-K2020-02-28fiscal FY 2019521880001111711-20-000013
10-Q2019-10-30fiscal Q3 2019391190001111711-19-000041
10-Q2019-07-31fiscal Q2 2019391190001111711-19-000034
10-Q2019-05-01fiscal Q1 201940850001111711-19-000022
10-K2019-02-20fiscal FY 2018511850001111711-19-000008
10-Q2018-11-01fiscal Q3 2018381130001111711-18-000049
10-Q2018-08-01fiscal Q2 2018381110001111711-18-000034
10-Q2018-05-02fiscal Q1 201837760001111711-18-000021
10-K2018-02-20fiscal FY 2017511730001111711-18-000008
10-Q2017-11-01fiscal Q3 2017361070001111711-17-000060
10-Q2017-08-02fiscal Q2 2017361070001111711-17-000052
10-K2017-05-08fiscal FY 2016501740001111711-17-000037
10-Q2017-05-03fiscal Q1 201736750001111711-17-000032
10-K2017-02-22fiscal FY 2016501740001111711-17-000011
10-Q2016-11-01fiscal Q3 2016431440001111711-16-000084
10-Q2016-08-02fiscal Q2 2016431260001111711-16-000078
10-Q2016-05-03fiscal Q1 201643900001111711-16-000064
10-K2016-02-18fiscal FY 2015511720001111711-16-000049
10-Q2015-11-03fiscal Q3 2015431260001111711-15-000037
10-Q2015-08-03fiscal Q2 2015431260001111711-15-000030
10-Q2015-04-30fiscal Q1 201543900001111711-15-000022
10-K2015-02-18fiscal FY 2014481630001111711-15-000008
10-Q2014-10-30fiscal Q3 2014411200001111711-14-000063
10-Q2014-07-31fiscal Q2 2014411200001111711-14-000052
10-Q2014-04-30fiscal Q1 201441860001111711-14-000036
10-K2014-02-18fiscal FY 2013491650001111711-14-000016
10-Q2013-10-31fiscal Q3 2013401150001111711-13-000050
10-Q2013-07-31fiscal Q2 2013401150001111711-13-000038
10-Q2013-04-30fiscal Q1 201339800001111711-13-000021
10-K2013-02-19fiscal FY 2012461550001111711-13-000007
10-Q2012-11-02fiscal Q3 2012391100001111711-12-000011
10-Q2012-07-31fiscal Q2 2012391110001193125-12-324979
10-Q2012-05-01fiscal Q1 201239800001193125-12-199491
10-K2012-02-24fiscal FY 2011471560001193125-12-077712
10-Q2011-10-28fiscal Q3 2011401120001193125-11-285590
10-Q2011-08-02fiscal Q2 2011411130000950123-11-071412
10-Q2011-05-03fiscal Q1 201140820000950123-11-043546
10-K2011-02-28fiscal FY 2010391040000950123-11-019598
10-Q2010-10-29fiscal Q3 2010401100000950123-10-097945
10-Q2010-08-03fiscal Q2 2010401100000950123-10-071671

Inspect the source

Entity
NISOURCE INC. / CIK 0001111711
Captured
2026-09-19T11:16:36.572Z
SEC response SHA-256
2424cb5431ab554b9805611c2c935752711a9e08fc8dbe9f0a08dad5526844f9

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/0001111711.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"])))