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Waste Connections, Inc.: filings

Every Waste Connections, Inc. annual and quarterly report in the SEC record with the published financial measures it tagged, 46 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-Q2026-07-23fiscal Q2 2026471380001104659-26-086006
10-Q2026-04-23fiscal Q1 2026471020001104659-26-047074
10-K2026-02-12fiscal FY 2025601580001104659-26-013700
10-Q2025-10-22fiscal Q3 2025501520001104659-25-101349
10-Q2025-07-24fiscal Q2 2025501470001558370-25-009490
10-Q2025-04-24fiscal Q1 2025491050001558370-25-005319
10-K2025-02-13fiscal FY 2024591530001558370-25-000893
10-Q2024-10-24fiscal Q3 2024501470001558370-24-013554
10-Q2024-07-25fiscal Q2 2024501430001558370-24-010097
10-Q2024-04-25fiscal Q1 2024481020001558370-24-005670
10-K2024-02-14fiscal FY 2023591540001558370-24-001109
10-Q2023-10-26fiscal Q3 2023511480001558370-23-016758
10-Q2023-08-03fiscal Q2 2023511440001558370-23-013028
10-Q2023-04-27fiscal Q1 2023491030001558370-23-006942
10-K2023-02-16fiscal FY 2022591540001558370-23-001404
10-Q2022-11-03fiscal Q3 2022511490001558370-22-016106
10-Q2022-08-03fiscal Q2 2022491420001558370-22-011734
10-Q2022-05-04fiscal Q1 2022491040001558370-22-006923
10-K2022-02-17fiscal FY 2021591530001558370-22-001308
10-Q2021-10-28fiscal Q3 2021491460001558370-21-013672
10-Q2021-08-05fiscal Q2 2021491420001558370-21-010352
10-Q2021-04-29fiscal Q1 2021481020001558370-21-005162
10-K2021-02-18fiscal FY 2020591980001558370-21-001174
10-Q2020-10-29fiscal Q3 2020491430001558370-20-011956
10-Q2020-08-07fiscal Q2 2020491390001558370-20-009797
10-Q2020-05-07fiscal Q1 2020491030001558370-20-005523
10-K2020-02-13fiscal FY 2019591960001558370-20-000746
10-Q2019-10-29fiscal Q3 2019511500001558370-19-009250
10-Q2019-07-30fiscal Q2 2019501440001558370-19-006491
10-Q2019-04-25fiscal Q1 2019481030001558370-19-003257
10-K2019-02-14fiscal FY 2018521830001144204-19-007493
10-Q2018-10-30fiscal Q3 2018441230001144204-18-055981
10-Q2018-07-25fiscal Q2 2018431190001144204-18-039733
10-Q2018-05-02fiscal Q1 201842890001144204-18-024785
10-K2018-02-15fiscal FY 2017491660001144204-18-009150
10-Q2017-10-26fiscal Q3 2017401120001144204-17-054180
10-Q2017-07-26fiscal Q2 2017401120001144204-17-038196
10-Q2017-05-01fiscal Q1 201737790001144204-17-023373
10-K2017-02-27fiscal FY 2016461570001144204-17-011069
10-Q2016-10-31fiscal Q3 2016381060001144204-16-130576
10-Q2016-08-05fiscal Q2 2016381060001144204-16-116862
40-F2016-03-03fiscal FY 201541850001047469-16-010684
40-F2015-03-30fiscal FY 201446950001047469-15-002944
40-F2014-03-28fiscal FY 201347970001047469-14-003156
40-F/A2013-04-03fiscal FY 201247970001047469-13-003848
40-F2012-03-20fiscal FY 201140820001047469-12-002973

Inspect the source

Entity
Waste Connections, Inc. / CIK 0001318220
Captured
2026-09-19T11:17:30.509Z
SEC response SHA-256
ee7834f163e4533b621f5fb39df181339fd61a354282031e195d6db8b8c011f0

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/0001318220.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"])))