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Knight-Swift Transportation (KNX) 10K Form and Latest SEC Filings 2026

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Latest Knight-Swift Transportation SEC Filings & Recent Activity

Knight-Swift Transportation (NYSE:KNX) has submitted 727+ documents to the U.S. Securities and Exchange Commission (SEC) since 2017. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. Key figures from these filings, including revenue, earnings, and cash flow, are summarized in Knight-Swift Transportation's financial statements. The most recent filing was a Form SCHEDULE 13G/A submitted on May 6, 2026.

Form 4
Knight-Swift Transportation Holdings Inc. Reports Ownership Change on Apr. 16, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

10-Q
Knight-Swift Transportation Files Quarterly Report on Apr. 29, 2026

The 10-Q contains Knight-Swift Transportation's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

Knight-Swift Transportation SEC Filing History

Browse Knight-Swift Transportation's complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
05/06/2026 10:23 AM
FMR LLC (315066) Filed by
Knight-Swift Transportation (1492691) Subject
Form SCHEDULE 13G/A
04/30/2026 10:11 AM
Knight-Swift Transportation (1492691) Subject
VANGUARD CAPITAL MANAGEMENT LLC (2100119) Filed by
Form SCHEDULE 13G
04/29/2026 12:02 PM
Knight-Swift Transportation (1492691) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/16/2026 5:12 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4/A
04/16/2026 4:54 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4/A
04/02/2026 12:55 PM
Knight-Swift Transportation (1492691) Filer
Form DEF 14A
04/02/2026 12:58 PM
Knight-Swift Transportation (1492691) Filer
Form DEFA14A
04/02/2026 1:02 PM
Knight-Swift Transportation (1492691) Filer
Form ARS
03/27/2026 9:20 AM
Knight-Swift Transportation (1492691) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
03/24/2026 1:19 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4/A
03/24/2026 1:07 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4/A
03/13/2026 5:43 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/13/2026 5:53 PM
KNIGHT GARY J (1188229) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/13/2026 6:03 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:58 AM
Knight-Swift Transportation (1492691) Issuer
Smith Joshua (1985182) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2026 1:25 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2026 11:34 AM
Knight-Swift Transportation (1492691) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/12/2026 8:03 AM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/11/2026 12:32 PM
Knight-Swift Transportation (1492691) Subject
VICTORY CAPITAL MANAGEMENT INC (1040188) Filed by
Form SCHEDULE 13G/A
02/10/2026 10:17 AM
Knight-Swift Transportation (1492691) Subject
WELLINGTON MANAGEMENT GROUP LLP (902219) Filed by
Form SCHEDULE 13G/A
02/05/2026 12:01 PM
Fitzsimmons James L (1754391) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2026 12:11 PM
Knight-Swift Transportation (1492691) Issuer
Liu Michael K (1395069) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 1:12 PM
Knight-Swift Transportation (1492691) Issuer
Stultz Reed (1971849) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 12:41 PM
Knight-Swift Transportation (1492691) Issuer
Miller Adam W (1513279) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 12:15 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 12:29 PM
Knight-Swift Transportation (1492691) Issuer
Liu Michael K (1395069) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 11:30 AM
Hess Andrew (2013933) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 11:46 AM
KNIGHT GARY J (1188229) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 11:18 AM
Harrington Timothy Sean (1741256) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/02/2026 5:44 PM
Flanagan Cary M (1506973) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/02/2026 5:31 PM
Fitzsimmons James L (1754391) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/21/2026 3:07 PM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/07/2026 4:38 PM
Knight-Swift Transportation (1492691) Issuer
Roy Soumit (1808991) Reporting
Form 3
Initial statement of beneficial ownership of securities  
01/02/2026 3:07 PM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/09/2025 4:22 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2025 3:28 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/05/2025 5:13 PM
Knight-Swift Transportation (1492691) Issuer
Stultz Reed (1971849) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/05/2025 4:37 PM
Hess Andrew (2013933) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2025 5:22 PM
Hobson Louis (1893058) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2025 1:04 PM
Knight-Swift Transportation (1492691) Issuer
Vander Ploeg David (1432894) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/01/2025 4:35 PM
KNIGHT GARY J (1188229) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/01/2025 4:19 PM
Hess Andrew (2013933) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/01/2025 3:39 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2025 8:33 AM
Knight-Swift Transportation (1492691) Subject
WELLINGTON MANAGEMENT GROUP LLP (902219) Filed by
Form SCHEDULE 13G/A
11/07/2025 3:44 PM
Flanagan Cary M (1506973) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/07/2025 10:13 AM
FMR LLC (315066) Filed by
Knight-Swift Transportation (1492691) Subject
Form SCHEDULE 13G/A
11/07/2025 8:02 AM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/29/2025 12:20 PM
Knight-Swift Transportation (1492691) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/22/2025 3:07 PM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/29/2025 3:55 PM
COL DOUGLAS L (1799742) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/05/2025 5:11 PM
Knight-Swift Transportation (1492691) Issuer
Liu Michael K (1395069) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/22/2025 5:26 PM
KNIGHT KEVIN P (1187342) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/14/2025 6:01 PM
Knight-Swift Transportation (1492691) Issuer
SYNOWICKI ROBERT E JR (1233274) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/12/2025 9:34 AM
Knight-Swift Transportation (1492691) Subject
WELLINGTON MANAGEMENT GROUP LLP (902219) Filed by
Form SCHEDULE 13G/A
08/08/2025 11:27 AM
Knight-Swift Transportation (1492691) Subject
VICTORY CAPITAL MANAGEMENT INC (1040188) Filed by
Form SCHEDULE 13G/A
08/08/2025 8:59 AM
Knight-Swift Transportation (1492691) Subject
VICTORY CAPITAL MANAGEMENT INC (1040188) Filed by
Form SCHEDULE 13G
08/01/2025 6:19 PM
Knight-Swift Transportation (1492691) Issuer
Lewis Michelle K (1295394) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2025 6:30 PM
Knight-Swift Transportation (1492691) Issuer
Prickett Wilburn Douglas III (1875999) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2025 12:18 PM
Knight-Swift Transportation (1492691) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/21/2025 4:25 PM
Knight-Swift Transportation (1492691) Filer
Form 8-K/A
07/14/2025 8:00 AM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/03/2025 4:37 PM
Knight-Swift Transportation (1492691) Issuer
Stultz Reed (1971849) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 3:30 PM
Knight-Swift Transportation (1492691) Issuer
Prickett Wilburn Douglas III (1875999) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 2:13 PM
Hess Andrew (2013933) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 2:37 PM
Knight-Swift Transportation (1492691) Issuer
Lewis Michelle K (1295394) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 1:48 PM
Harrington Timothy Sean (1741256) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 1:05 PM
Flanagan Cary M (1506973) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025 12:38 PM
Fitzsimmons James L (1754391) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2025 4:12 PM
Harrington Timothy Sean (1741256) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 5:01 PM
Boerger Amy (1988878) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 5:07 PM
COL DOUGLAS L (1799742) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 4:37 PM
Knight-Swift Transportation (1492691) Issuer
Vander Ploeg David (1432894) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 4:48 PM
Hobson Louis (1893058) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 4:53 PM
Knight-Swift Transportation (1492691) Issuer
Powell Jessica (1968620) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 12:40 PM
GARNREITER MICHAEL (1207669) Reporting
Knight-Swift Transportation (1492691) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 12:51 PM
Knight-Swift Transportation (1492691) Issuer
Shank Roberta Roberts (1666428) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 12:58 PM
Knight-Swift Transportation (1492691) Issuer
SYNOWICKI ROBERT E JR (1233274) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025 8:02 AM
Knight-Swift Transportation (1492691) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/12/2025 9:44 AM
Knight-Swift Transportation (1492691) Subject
WELLINGTON MANAGEMENT GROUP LLP (902219) Filed by
Form SCHEDULE 13G/A
(Data available from 1/1/2016 forward)

Knight-Swift Transportation SEC Filings - Frequently Asked Questions

Knight-Swift Transportation (KNX) has submitted 727+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Knight-Swift Transportation's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results. Key financial data from these reports is available on Knight-Swift Transportation's financial statements page.

The most recent filing was a Form SCHEDULE 13G/A submitted on May 6, 2026. View the full filing using the link above.

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NYSE:KNX) was last updated on 5/7/2026 by MarketBeat.com Staff.
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