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Ceragon Networks (CRNT) 10K Form and Latest SEC Filings 2026

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$2.09 -0.05 (-2.34%)
As of 08/28/2026 04:00 PM Eastern

Latest Ceragon Networks SEC Filings & Recent Activity

Ceragon Networks (NASDAQ:CRNT) has submitted 334+ 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 Ceragon Networks's financial statements. The most recent filing was a Form 6-K submitted on August 26, 2026.

Form 4
CERAGON NETWORKS LTD Reports Ownership Change on Jun. 15, 2026

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

View insider ownership

20-F
Ceragon Networks Files Annual Report on Apr. 15, 2026

The 20-F contains Ceragon Networks's audited financial statements, revenue, earnings, and risk factors for the prior fiscal year.

View earnings history

Ceragon Networks SEC Filing History

Browse Ceragon Networks' 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
08/26/2026 5:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/13/2026 8:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/11/2026 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/21/2026 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/15/2026 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
06/15/2026 5:09 AM
Arazi Doron Ovadia (1972009) Reporting
Ceragon Networks (1119769) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 5:17 AM
Ceragon Networks (1119769) Subject
Makov Efrat (1728659) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/15/2026 5:20 AM
Ceragon Networks (1119769) Issuer
Makov Efrat (1728659) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2026 9:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/26/2026 7:11 AM
Ceragon Networks (1119769) Issuer
Hadar Rami (1610314) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 7:11 AM
Ceragon Networks (1119769) Issuer
Rosen Ilan (1538257) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 6:58 AM
Ceragon Networks (1119769) Issuer
WADSWORTH ROBERT M (1187366) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 7:01 AM
Ceragon Networks (1119769) Issuer
Makov Efrat (1728659) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 6:43 AM
Ceragon Networks (1119769) Issuer
Liran Shlomo (1974690) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 6:43 AM
Ceragon Networks (1119769) Issuer
Ripstein David (1971502) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 6:25 AM
Ceragon Networks (1119769) Subject
Makov Efrat (1728659) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/26/2026 6:31 AM
Ceragon Networks (1119769) Issuer
Shaham Yael (2004062) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 6:00 AM
Ceragon Networks (1119769) Filer
Form SD
Specialized Disclosure Report  
05/22/2026 6:06 AM
Ceragon Networks (1119769) Subject
Vismunski - Weinberg Hadar (1982532) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/19/2026 7:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/13/2026 11:15 PM
Ceragon Networks (1119769) Filer
Form EFFECT
05/11/2026 6:07 PM
Ceragon Networks (1119769) Subject
FIRST WILSHIRE SECURITIES MANAGEMENT INC (732847) Filed by
Form SCHEDULE 13G
05/07/2026 7:21 AM
Ceragon Networks (1119769) Filer
Form F-3
Registration statement for securities of certain foreign private issuers  
05/06/2026 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/05/2026 5:02 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/29/2026 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/15/2026 10:00 AM
Ceragon Networks (1119769) Filer
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
04/15/2026 6:01 AM
Ceragon Networks (1119769) Filer
Form 20-F
Registration statement / Annual report / Transition report  
04/15/2026 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/25/2026 5:52 AM
Ceragon Networks (1119769) Issuer
STEIN RONEN (1418669) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2026 5:42 AM
BEN-HAMOU RONEN (2038089) Reporting
Ceragon Networks (1119769) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2026 12:53 PM
Ceragon Networks (1119769) Issuer
Hadar Rami (1610314) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:13 PM
Ceragon Networks (1119769) Issuer
Liran Shlomo (1974690) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:18 PM
Ceragon Networks (1119769) Issuer
Makov Efrat (1728659) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:20 PM
Arazi Doron Ovadia (1972009) Reporting
Ceragon Networks (1119769) Issuer
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:23 PM
Ceragon Networks (1119769) Issuer
Shaham Yael (2004062) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:41 PM
Ceragon Networks (1119769) Issuer
Ripstein David (1971502) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 12:41 PM
Ceragon Networks (1119769) Issuer
Rosen Ilan (1538257) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 11:57 AM
Ceragon Networks (1119769) Issuer
STEIN RONEN (1418669) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 11:36 AM
BEN-HAMOU RONEN (2038089) Reporting
Ceragon Networks (1119769) Issuer
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 5:19 AM
Ceragon Networks (1119769) Issuer
WADSWORTH ROBERT M (1187366) Reporting
Form 3
Initial statement of beneficial ownership of securities  
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02/26/2026 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/17/2026 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/03/2026 5:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/08/2026 5:05 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/05/2026 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/12/2025 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/10/2025 5:01 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/30/2025 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/27/2025 5:59 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/22/2025 5:02 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/06/2025 6:00 AM
Ceragon Networks (1119769) Filer
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
(Data available from 1/1/2016 forward)

Ceragon Networks SEC Filings - Frequently Asked Questions

Ceragon Networks (CRNT) has submitted 334+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Ceragon Networks'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 Ceragon Networks's financial statements page.

The most recent filing was a Form 6-K submitted on August 26, 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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SEC filings for NASDAQ:CRNT are sourced directly from the U.S. Securities and Exchange Commission (SEC), with the most recent filing dated 8/26/2026. New filings are added as they're published.
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