Knight-Swift Transportation Holdings Inc. SEC filings KNX
Knight-Swift Transportation Holdings Inc. has 1,005 filings in SEC EDGAR's recent list, going back to May 26, 2017. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 28, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Other events
|
Aug 6, 2026 | Aug 6, 2026 |
| 10-Q | Quarterly report | Jul 29, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 4, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 13, 2026 | May 12, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
May 8, 2026 | May 5, 2026 |
| 10-Q | Quarterly report | Apr 29, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2026 | Apr 16, 2026 |
| ARS | Annual report to shareholders | Apr 2, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 2, 2026 | — |
| DEF 14A | Proxy statement | Apr 2, 2026 | Apr 2, 2026 |
| 10-K | Annual report | Feb 19, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Other events
|
Feb 12, 2026 | Feb 12, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 21, 2026 | Jan 21, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Other events
|
Jan 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 7, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Oct 29, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Other events
|
Aug 7, 2025 | Aug 7, 2025 |
| 10-Q | Quarterly report | Jul 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K/A |
Amended current report
Material agreement, Agreement ended, New debt
|
Jul 21, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, New debt
|
Jul 14, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2025 | May 13, 2025 |
| 8-K |
Current report
Other events
|
May 1, 2025 | May 1, 2025 |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| ARS | Annual report to shareholders | Apr 3, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| DEF 14A | Proxy statement | Apr 3, 2025 | Apr 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2025 | Apr 1, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 14, 2025 | Mar 13, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Feb 13, 2025 | Feb 13, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2025 | Jan 22, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 12, 2024 | Nov 6, 2024 |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 8, 2024 | Aug 6, 2024 |
| 10-Q | Quarterly report | Jul 31, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2024 | May 14, 2024 |
| DEFA14A | Additional proxy material | May 2, 2024 | — |
| 10-Q | Quarterly report | May 1, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Other events
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 17, 2024 | Apr 17, 2024 |
| PX14A6G | Filing | Apr 8, 2024 | — |
| ARS | Annual report to shareholders | Apr 4, 2024 | Apr 4, 2024 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | Apr 4, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 14, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 1, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 27, 2024 | Feb 27, 2024 |
| 10-K | Annual report | Feb 22, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Feb 2, 2024 | Feb 2, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 24, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 15, 2023 | Dec 12, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Nov 13, 2023 | Nov 8, 2023 |
| 10-Q | Quarterly report | Nov 1, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 27, 2023 | Oct 23, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2023 | Oct 19, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2023 | Aug 25, 2023 |
| 10-Q | Quarterly report | Aug 2, 2023 | Jun 30, 2023 |
| 8-K/A |
Amended current report
Officer or director change, Shareholder vote results, Other events
|
Jul 31, 2023 | May 16, 2023 |
| S-8 | Employee stock plan registration | Jul 24, 2023 | — |
| 8-K |
Current report
Results of operations
|
Jul 20, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 5, 2023 | Jul 5, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 27, 2023 | Jun 22, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 17, 2023 | May 16, 2023 |
| 10-Q | Quarterly report | May 3, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Other events
|
Apr 28, 2023 | Apr 28, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 20, 2023 | Apr 20, 2023 |
| ARS | Annual report to shareholders | Apr 6, 2023 | Apr 6, 2023 |
| DEFA14A | Additional proxy material | Apr 6, 2023 | — |
| DEF 14A | Proxy statement | Apr 6, 2023 | — |
| 8-K |
Current report
Material agreement, Other events
|
Mar 21, 2023 | Mar 20, 2023 |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 3, 2023 | Feb 3, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 3, 2022 | Nov 3, 2022 |
| 10-Q | Quarterly report | Nov 2, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 11, 2022 | Oct 3, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Other events
|
Jul 29, 2022 | Jul 29, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2022 | May 17, 2022 |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Other events
|
Apr 25, 2022 | Apr 19, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 20, 2022 | Apr 20, 2022 |
| DEFA14A | Additional proxy material | Apr 7, 2022 | — |
| DEF 14A | Proxy statement | Apr 7, 2022 | Apr 7, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 9, 2022 | Feb 3, 2022 |
| 8-K |
Current report
Other events
|
Feb 4, 2022 | Feb 4, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2022 | Jan 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 6, 2021 | Dec 6, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 4, 2021 | Nov 2, 2021 |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2021 | Oct 20, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Sep 8, 2021 | Sep 3, 2021 |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Other events
|
Jul 30, 2021 | Jul 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Officer or director change, Regulation FD disclosure
|
Jul 6, 2021 | Jul 5, 2021 |
| 8-K |
Current report
Other events
|
Jun 1, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2021 | May 18, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 29, 2021 | Apr 23, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2021 | Apr 21, 2021 |
| 8-K |
Current report
Other events
|
Apr 19, 2021 | Apr 19, 2021 |
| DEFA14A | Additional proxy material | Apr 8, 2021 | — |
| DEF 14A | Proxy statement | Apr 8, 2021 | Apr 8, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Other events
|
Feb 5, 2021 | Feb 5, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 27, 2021 | Jan 27, 2021 |
| 8-K |
Current report
Other events
|
Nov 30, 2020 | Nov 24, 2020 |
| 8-K |
Current report
Other events
|
Nov 18, 2020 | Nov 18, 2020 |
| 8-K |
Current report
Other events
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Officer or director change
|
Nov 6, 2020 | Nov 3, 2020 |
| 8-K |
Current report
Other events
|
Nov 5, 2020 | Nov 5, 2020 |
| 10-Q | Quarterly report | Nov 4, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2020 | Oct 21, 2020 |
| 10-Q | Quarterly report | Aug 5, 2020 | Jun 30, 2020 |
| UPLOAD | Letter from the SEC | Jul 31, 2020 | — |
| 8-K |
Current report
Other events
|
Jul 31, 2020 | Jul 31, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2020 | Jul 22, 2020 |
| CORRESP | Letter to the SEC | Jul 10, 2020 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2020 | — |
| CORRESP | Letter to the SEC | Jun 18, 2020 | — |
| UPLOAD | Letter from the SEC | Jun 8, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2020 | May 19, 2020 |
| S-8 | Employee stock plan registration | May 19, 2020 | — |
| 8-K |
Current report
Other events
|
May 7, 2020 | May 7, 2020 |
| 10-Q | Quarterly report | May 6, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 22, 2020 | Apr 22, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 13, 2020 | Apr 13, 2020 |
| DEF 14A | Proxy statement | Apr 9, 2020 | Apr 9, 2020 |
| PRE 14A | Preliminary proxy statement | Mar 27, 2020 | Mar 27, 2020 |
| 10-K | Annual report | Feb 27, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Feb 7, 2020 | Feb 7, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 29, 2020 | Jan 29, 2020 |
| 8-K |
Current report
Results of operations
|
Dec 19, 2019 | Dec 19, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 20, 2019 | Nov 18, 2019 |
| 8-K |
Current report
Other events
|
Nov 7, 2019 | Nov 7, 2019 |
| 10-Q | Quarterly report | Nov 6, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2019 | Oct 23, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 15, 2019 | Oct 15, 2019 |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Other events
|
Aug 1, 2019 | Aug 1, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2019 | Jul 24, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 17, 2019 | Jul 17, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
May 31, 2019 | May 31, 2019 |
| DEFA14A | Additional proxy material | May 21, 2019 | — |
| 8-K |
Current report
Other events
|
May 9, 2019 | May 9, 2019 |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2019 | Apr 24, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2019 | Apr 17, 2019 |
| DEFA14A | Additional proxy material | Apr 19, 2019 | — |
| DEF 14A | Proxy statement | Apr 19, 2019 | Apr 19, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2019 | Mar 12, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2019 | Mar 7, 2019 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Other events
|
Jan 31, 2019 | Jan 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 29, 2019 | Jan 29, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 17, 2019 | Jan 17, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 31, 2018 | Dec 27, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2018 | Dec 21, 2018 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Nov 15, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Other events
|
Nov 9, 2018 | Nov 9, 2018 |
| 10-Q | Quarterly report | Nov 9, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 24, 2018 | Oct 24, 2018 |
| 10-Q | Quarterly report | Aug 8, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Other events
|
Aug 2, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 25, 2018 | Jul 25, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 16, 2018 | Jul 11, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Jun 5, 2018 | May 31, 2018 |
| 8-K |
Current report
Other events
|
May 10, 2018 | May 10, 2018 |
| 10-Q | Quarterly report | May 9, 2018 | Mar 31, 2018 |
| DEFA14A | Additional proxy material | May 8, 2018 | — |
| 8-K |
Current report
Officer or director change
|
Apr 27, 2018 | Apr 27, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 25, 2018 | Apr 25, 2018 |
| DEFA14A | Additional proxy material | Apr 20, 2018 | — |
| DEF 14A | Proxy statement | Apr 20, 2018 | Apr 20, 2018 |
| PRE 14A | Preliminary proxy statement | Apr 9, 2018 | Apr 9, 2018 |
| 8-K |
Current report
Other events
|
Mar 16, 2018 | Mar 16, 2018 |
| 10-K | Annual report | Mar 1, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Other events
|
Feb 1, 2018 | Feb 1, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 30, 2018 | Jan 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Nov 13, 2017 | Nov 7, 2017 |
| 10-Q | Quarterly report | Nov 9, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Other events
|
Nov 8, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2017 | Nov 6, 2017 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Oct 3, 2017 | Sep 29, 2017 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Trucking (No Local) (SIC 4213)
- Listed as
- KNX (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Phoenix, AZ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1492691
- Former names
- SWIFT TRANSPORTATION Co (until Aug 30, 2017); SWIFT TRANSPORTATION CO (until Aug 30, 2017); SWIFT HOLDINGS CORP. (until Nov 8, 2010)
Other Trucking (No Local) companies
- Old Dominion Freight Line, Inc. ODFL
- Hunt J B Transport Services Inc JBHT
- Saia Inc SAIA
- Schneider National, Inc. SNDR
- Landstar System Inc LSTR
- Arcbest Corp /TX/ ARCB
- Werner Enterprises Inc WERN
- Marten Transport Ltd MRTN
Source: SEC EDGAR filings. This is company-reported data, not investment advice.