ACNB ACNB CORPcompanySEC Filings & Insider Trading Activity 2026
Latest ACNB CORP (ACNB) SEC EDGAR filings in 2026, including the most recent 10-K annual report filed on March 12, 2026, a 10-Q quarterly report filed on May 7, 2026, an 8-K current report filed on July 29, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for ACNB CORP (ACNB) (SEC CIK 715579), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
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Recent 8-K FilingsCurrent Reports
AI-powered analysis of ACNB CORP (ACNB) 8-K current reports disclosing material events.
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
8-K | Jul 29, 2026 | - | - | - |
8-K | Jul 23, 2026 | - | - | - |
10-Q | May 7, 2026 | Mar 31, 2026 | - | |
8-K | May 6, 2026 | - | - | |
8-K | Apr 29, 2026 | - | - | - |
8-K | Apr 23, 2026 | - | - | - |
8-K | Mar 18, 2026 | - | Analysis | - |
8-K | Mar 12, 2026 | - | Analysis | - |
10-K | Mar 12, 2026 | Dec 31, 2025 | - | |
8-K | Mar 2, 2026 | - | Analysis | - |
8-K | Feb 20, 2026 | - | - | |
8-K | Jan 29, 2026 | - | - | |
8-K | Jan 22, 2026 | - | - | |
8-K | Dec 5, 2025 | - | - | |
10-Q | Nov 6, 2025 | Sep 30, 2025 | - | |
10-Q | Aug 7, 2025 | Jun 30, 2025 | - | |
10-Q | May 9, 2025 | Mar 31, 2025 | - | |
10-K | Mar 14, 2025 | Dec 31, 2024 | - | |
10-Q | Nov 7, 2024 | Sep 30, 2024 | - | |
SC 13G | Nov 4, 2024 | - | - | |
10-Q | Aug 8, 2024 | Jun 30, 2024 | - | |
10-Q | May 9, 2024 | Mar 31, 2024 | - | |
10-K | Mar 14, 2024 | Dec 31, 2023 | - | |
10-Q | Nov 3, 2023 | Sep 30, 2023 | - | |
10-Q | Aug 4, 2023 | Jun 30, 2023 | - |
13F Fund Holdings: Quarterly Trend
Latest: Q1 2026Aggregate ACNB share value held by 13F filers tracked by SignalX, by quarter.
- Citadel Advisors LLC+25.5K (+128%)
- Two Sigma Investments+20.7K (+115%)
- Morgan Stanley+20.0K (+64%)
- Dimensional Fund Advisors+14.8K (+5%)
- State Street Corp+14.0K (+8%)
- FMR LLC (Fidelity)231.8K (-39%)
- Wells Fargo & Co7.7K (-67%)
- Millennium Management+20.1K
- Franklin Resources+6.6K
- Raymond James Financial+4.2K
- Vanguard Group Inc−544.3K
- Invesco Ltd−14.7K
- JPMorgan Chase & Co−4.8K
Source: 13F-HR filings on SEC EDGAR (aggregated from 138 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe.
Frequently Asked Questions
What are the latest ACNB SEC filings in 2026?
ACNB CORP (ACNB) has filed a 10-K annual report on March 12, 2026, a 10-Q quarterly report on May 7, 2026, an 8-K current report on July 29, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did ACNB file its most recent 10-K annual report?
ACNB CORP (ACNB) filed its most recent 10-K annual report on March 12, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view ACNB 10-Q quarterly reports?
ACNB CORP (ACNB)'s most recent 10-Q quarterly report was filed on May 7, 2026. SignalX displays every ACNB 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has ACNB filed recently?
ACNB CORP (ACNB)'s most recent 8-K was filed on July 29, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find ACNB insider trading activity (Form 4)?
SignalX aggregates every ACNB Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does ACNB file with the SEC?
ACNB CORP (ACNB) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new ACNB filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for ACNB CORP (ACNB).
What is ACNB's SEC CIK number?
ACNB CORP (ACNB)'s SEC CIK (Central Index Key) number is 715579. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 715579 to look up all ACNB filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
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