ATKR Atkore Inc.
company
SEC Filings & Insider Trading Activity 2026

CIK: 1666138
Information Technology
Miscellaneous Electrical Machinery, Equipment & Supplies 44 filings
Russell 2000

Latest Atkore Inc. (ATKR) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on November 26, 2025, a 10-Q quarterly report filed on February 3, 2026, an 8-K current report filed on April 29, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for Atkore Inc. (ATKR) (SEC CIK 1666138), with AI-powered section-by-section summaries updated daily.

10-Q: 29
10-K: 10
8-K: 5

Latest 2026 SEC Filing Dates

10-K Annual Report
Nov 26, 2025
10-Q Quarterly Report
Feb 3, 2026
8-K Current Report
Apr 29, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-09-30)

Business Overview

  • Core business: Manufacturer of electrical products and safety & infrastructure solutions for non-residential construction, residential, industrial, and OEM markets
  • New emphasized products: Expanded patented MC Glide Tuff armored cable and introduced 20’ Kwik-Fit Steel Conduit for faster installation
+3 more insights

Risk Factors

  • Regulatory risk from changes to National Electrical Code and related state/local laws potentially increasing compliance costs or expanding alternative product competition
  • Macroeconomic risk from U.S. non-residential construction dependency; starts rose to 1,209 million sq ft in fiscal 2025 but remain cyclical and sensitive to interest rates
+3 more insights

Management Discussion & Analysis

  • Revenue $2.85B, down 11.0% YoY ($351.7M decrease) due to 11.9% lower average selling prices and divestitures
  • Operating income $23.2M vs $624.8M; operating margin declined sharply to 0.8% from 19.5%
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-12-26)

Risk Factors

  • New strategic alternatives review initiated Nov 20, 2025, including potential sale or merger, with no set timeline or assurance of completion
  • Material risk from potential disruption and expense during strategic alternatives review affecting business operations and financial condition
Read full Q4 2025 10-Q analysis →

Annual Reports Archive
10-K

AI-powered analysis of Atkore Inc. (ATKR) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of Atkore Inc. (ATKR) 10-Q quarterly reports filed with SEC EDGAR.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$3.9B$3.5B$3.2B$2.9B
Gross Profit$1.6B$1.3B$1.1B$676.1M
Operating Income$893.5M$624.8M$23.2M
Net Income$689.9M$472.9M-$15.2M
Gross Margin41.9%38.1%33.7%23.7%
Op. Margin25.4%19.5%0.8%
Net Margin19.6%14.8%-0.5%
Balance Sheet
Total Assets$2.9B$3.0B$2.9B
Equity$1.5B$1.5B$1.4B
ROE47.0%30.7%-1.1%

Source: XBRL financial data from Atkore Inc. (ATKR) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 29, 2026
8-K
Apr 8, 2026
8-K
Feb 3, 2026
10-Q
Feb 3, 2026Dec 26, 2025Analysis
8-K
Feb 2, 2026
8-K
Dec 2, 2025
10-K
Nov 26, 2025Sep 30, 2025Analysis
10-Q
Aug 5, 2025Jun 27, 2025
10-Q
May 6, 2025Mar 28, 2025
10-Q
Feb 4, 2025Dec 27, 2024
10-K
Nov 21, 2024Sep 30, 2024
10-Q
Aug 6, 2024Jun 28, 2024
10-Q
May 7, 2024Mar 29, 2024
10-Q
Feb 1, 2024Dec 29, 2023
10-K
Nov 17, 2023Sep 30, 2023
10-Q
Aug 8, 2023Jun 30, 2023
10-Q
May 9, 2023Mar 31, 2023
10-Q
Feb 1, 2023Dec 30, 2022
10-K
Nov 18, 2022Sep 30, 2022
10-Q
Aug 2, 2022Jun 24, 2022
10-Q
May 3, 2022Mar 25, 2022
10-Q
Jan 31, 2022Dec 24, 2021
10-K
Nov 18, 2021Sep 30, 2021
10-Q
Aug 3, 2021Jun 25, 2021
10-Q
Apr 29, 2021Mar 26, 2021

Frequently Asked Questions

What are the latest ATKR SEC filings in 2026?

Atkore Inc. (ATKR) has filed a 10-K annual report on November 26, 2025, a 10-Q quarterly report on February 3, 2026, an 8-K current report on April 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 ATKR file its most recent 10-K annual report?

Atkore Inc. (ATKR) filed its most recent 10-K annual report on November 26, 2025. 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 ATKR 10-Q quarterly reports?

Atkore Inc. (ATKR)'s most recent 10-Q quarterly report was filed on February 3, 2026. SignalX displays every ATKR 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 ATKR filed recently?

Atkore Inc. (ATKR)'s most recent 8-K was filed on April 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 ATKR insider trading activity (Form 4)?

SignalX aggregates every ATKR 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 ATKR file with the SEC?

Atkore Inc. (ATKR) 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 ATKR 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 Atkore Inc. (ATKR).

What is ATKR's SEC CIK number?

Atkore Inc. (ATKR)'s SEC CIK (Central Index Key) number is 1666138. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1666138 to look up all ATKR filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find ATKR return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Atkore Inc. (ATKR) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

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