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Citizens & Northern (CZNC) 10K Form and Latest SEC Filings 2026

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Latest Citizens & Northern SEC Filings & Recent Activity

Citizens & Northern (NASDAQ:CZNC) has submitted 1,279+ 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 Citizens & Northern's financial statements. The most recent filing was a Form 4 submitted on August 26, 2026.

Form 4
CITIZENS & NORTHERN CORP Reports Ownership Change on Aug. 26, 2026

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

View insider ownership

10-Q
Citizens & Northern Files Quarterly Report on Aug. 7, 2026

The 10-Q contains Citizens & Northern's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

Citizens & Northern SEC Filing History

Browse Citizens & Northern'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
08/26/2026 7:19 AM
Citizens & Northern (810958) Issuer
SINGER AARON K (1704635) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 2:10 PM
Citizens & Northern (810958) Issuer
Trate Christian C (2089133) Reporting
Form 4/A
08/25/2026 1:36 PM
Citizens & Northern (810958) Issuer
Santiago Helen S (1858668) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 12:54 PM
Citizens & Northern (810958) Issuer
Kilmer Bobbi J (1738341) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 1:14 PM
Citizens & Northern (810958) Issuer
Loughery Robert G (1815916) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 1:21 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 1:00 PM
Citizens & Northern (810958) Issuer
Dorwart Stephen M (1816387) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2026 1:04 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:53 PM
Citizens & Northern (810958) Issuer
Watkins Tracy Ellen (1727004) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:54 PM
Citizens & Northern (810958) Issuer
REBER JOHN M (1225817) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:56 PM
Citizens & Northern (810958) Issuer
RUDY THOMAS L JR (1281535) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:59 PM
Citizens & Northern (810958) Issuer
SCOVILL J BRADLEY (1220808) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:36 PM
Citizens & Northern (810958) Issuer
HUGHES MARK A (1242486) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:39 PM
Citizens & Northern (810958) Issuer
James Glenn Richard (1981864) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:42 PM
Citizens & Northern (810958) Issuer
Dunsmore Stan R (1629111) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:44 PM
Balagour Alexander (1861523) Reporting
Citizens & Northern (810958) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:47 PM
Citizens & Northern (810958) Issuer
Rush Blair T (1843307) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:49 PM
Citizens & Northern (810958) Issuer
Runk David S (1397536) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2026 2:51 PM
Citizens & Northern (810958) Issuer
Hoose Harold F III (1321738) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/10/2026 2:00 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/10/2026 2:03 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/07/2026 10:52 AM
Citizens & Northern (810958) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/04/2026 2:11 PM
Citizens & Northern (810958) Issuer
Trate Christian C (2089133) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
08/03/2026 1:54 PM
Citizens & Northern (810958) Issuer
Dorwart Stephen M (1816387) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/30/2026 9:09 AM
Citizens & Northern (810958) Filer
Form N-PX
Annual Report of Proxy Voting Record of Registered Management Investment Company  
07/17/2026 12:56 PM
Citizens & Northern (810958) Filer
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
07/10/2026 7:49 AM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/10/2026 7:50 AM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/22/2026 11:08 AM
Citizens & Northern (810958) Issuer
Van Sant William F III (2136782) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/08/2026 10:46 AM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/08/2026 10:48 AM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2026 2:34 PM
Citizens & Northern (810958) Issuer
Trate Christian C (2089133) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/26/2026 12:54 PM
Citizens & Northern (810958) Issuer
Van Sant William F III (2136782) Reporting
Form 3
Initial statement of beneficial ownership of securities  
05/21/2026 3:40 PM
Citizens & Northern (810958) Issuer
RUDY THOMAS L JR (1281535) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:42 PM
Citizens & Northern (810958) Issuer
Santiago Helen S (1858668) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:30 PM
Balagour Alexander (1861523) Reporting
Citizens & Northern (810958) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:31 PM
Citizens & Northern (810958) Issuer
Cwiklinski Kelley A (1964953) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:33 PM
Citizens & Northern (810958) Issuer
Dunsmore Stan R (1629111) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:34 PM
Citizens & Northern (810958) Issuer
Hoose Harold F III (1321738) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:35 PM
Citizens & Northern (810958) Issuer
HUGHES MARK A (1242486) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 3:37 PM
Citizens & Northern (810958) Issuer
James Glenn Richard (1981864) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
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05/21/2026 3:18 PM
Citizens & Northern (810958) Issuer
SCOVILL J BRADLEY (1220808) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2026 12:49 PM
Citizens & Northern (810958) Issuer
Lehman Terry L (1667312) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2026 1:29 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2026 1:31 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/11/2026 9:24 AM
Citizens & Northern (810958) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/08/2026 11:07 AM
Citizens & Northern (810958) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/28/2026 1:11 PM
Citizens & Northern (810958) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/27/2026 10:26 AM
Citizens & Northern (810958) Filer
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
04/24/2026 2:23 PM
Citizens & Northern (810958) Issuer
Dorwart Stephen M (1816387) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:26 PM
Citizens & Northern (810958) Issuer
Loughery Robert G (1815916) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:29 PM
Citizens & Northern (810958) Issuer
Santiago Helen S (1858668) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:32 PM
Citizens & Northern (810958) Issuer
Trate Christian C (2089133) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:10 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:15 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:19 PM
Citizens & Northern (810958) Issuer
Kilmer Bobbi J (1738341) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:20 PM
Citizens & Northern (810958) Issuer
Lehman Terry L (1667312) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/24/2026 2:05 PM
Citizens & Northern (810958) Issuer
SINGER AARON K (1704635) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/23/2026 1:01 PM
Citizens & Northern (810958) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/07/2026 11:25 AM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/07/2026 11:19 AM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/13/2026 12:57 PM
Citizens & Northern (810958) Filer
Form ARS
03/13/2026 12:35 PM
Citizens & Northern (810958) Filer
Form DEF 14A
03/09/2026 11:22 AM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/09/2026 11:24 AM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/06/2026 1:25 PM
Citizens & Northern (810958) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/05/2026 2:38 PM
Citizens & Northern (810958) Issuer
SINGER AARON K (1704635) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 2:27 PM
Citizens & Northern (810958) Issuer
Dunsmore Stan R (1629111) Reporting
Form 4/A
02/27/2026 2:31 PM
Citizens & Northern (810958) Issuer
Watkins Tracy Ellen (1727004) Reporting
Form 4/A
02/27/2026 2:09 PM
Citizens & Northern (810958) Issuer
SCOVILL J BRADLEY (1220808) Reporting
Form 4/A
02/27/2026 2:12 PM
Citizens & Northern (810958) Issuer
RUDY THOMAS L JR (1281535) Reporting
Form 4/A
02/27/2026 2:15 PM
Citizens & Northern (810958) Issuer
Cwiklinski Kelley A (1964953) Reporting
Form 4/A
02/27/2026 12:42 PM
Citizens & Northern (810958) Issuer
Dorwart Stephen M (1816387) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 12:44 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 12:46 PM
Citizens & Northern (810958) Issuer
Santiago Helen S (1858668) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 12:48 PM
Citizens & Northern (810958) Issuer
Loughery Robert G (1815916) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 12:53 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 12:37 PM
Citizens & Northern (810958) Issuer
SINGER AARON K (1704635) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:35 AM
Citizens & Northern (810958) Issuer
James Glenn Richard (1981864) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:38 AM
Citizens & Northern (810958) Issuer
HUGHES MARK A (1242486) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:43 AM
Citizens & Northern (810958) Issuer
Hoose Harold F III (1321738) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:23 AM
Balagour Alexander (1861523) Reporting
Citizens & Northern (810958) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:29 AM
Citizens & Northern (810958) Issuer
Rush Blair T (1843307) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2026 11:32 AM
Citizens & Northern (810958) Issuer
REBER JOHN M (1225817) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 2:17 PM
Citizens & Northern (810958) Issuer
Dunsmore Stan R (1629111) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 2:23 PM
Citizens & Northern (810958) Issuer
Cwiklinski Kelley A (1964953) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 2:28 PM
Citizens & Northern (810958) Issuer
RUDY THOMAS L JR (1281535) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 1:48 PM
Citizens & Northern (810958) Issuer
SCOVILL J BRADLEY (1220808) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 1:51 PM
Citizens & Northern (810958) Issuer
Watkins Tracy Ellen (1727004) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2026 1:54 PM
Citizens & Northern (810958) Issuer
Pellegrino Frank G (1667211) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2026 2:04 PM
Citizens & Northern (810958) Issuer
Runk David S (1397536) Reporting
Form 4/A
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02/11/2026 2:12 PM
Citizens & Northern (810958) Issuer
Shattuck Katherine W (1870473) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/06/2026 1:18 PM
Citizens & Northern (810958) Issuer
RUDY THOMAS L JR (1281535) Reporting
Form 4/A
02/03/2026 2:41 PM
Citizens & Northern (810958) Issuer
HUGHES MARK A (1242486) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 2:46 PM
Citizens & Northern (810958) Issuer
Rush Blair T (1843307) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/03/2026 2:50 PM
Balagour Alexander (1861523) Reporting
Citizens & Northern (810958) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2026 12:30 PM
Citizens & Northern (810958) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
01/28/2026 3:10 PM
Citizens & Northern (810958) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2026 3:17 PM
Citizens & Northern (810958) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/21/2026 11:30 AM
BlackRock, Inc. (2012383) Filed by
Citizens & Northern (810958) Subject
Form SCHEDULE 13G/A
(Data available from 1/1/2016 forward)

Citizens & Northern SEC Filings - Frequently Asked Questions

Citizens & Northern (CZNC) has submitted 1,279+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Citizens & Northern'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 Citizens & Northern's financial statements page.

The most recent filing was a Form 4 submitted on August 26, 2026. This was an insider ownership change filed by 4 - CITIZENS & NORTHERN CORP (0000810958) (Issuer).

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:CZNC 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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