| 2025-08-05 | -25.6% | earnings | Seeking Alpha | Atkore stock plunges after CEO retirement announcement, revenue miss |
| 2025-08-05 | -25.6% | executive | Seeking Alpha | Atkore CEO Bill Waltz to retire |
| 2025-08-05 | -25.6% | earnings | Seeking Alpha | Atkore gives mixed Q3 results, maintains outlook |
| 2025-08-05 | -25.6% | legal | SEC EDGAR | ATKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-08-05 | -25.6% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-08-05 | -25.6% | news | Yahoo Finance | Why Atkore (ATKR) Stock Is Down Today - Yahoo Finance |
| 2025-08-05 | -25.6% | earnings | Yahoo Finance | Atkore Inc. (ATKR) Tops Q3 Earnings and Revenue Estimates - Yahoo Finance |
| 2025-08-05 | -25.6% | earnings | Seeking Alpha | Atkore stock plunges after CEO retirement announcement, revenue miss (ATKR:NYSE) - Seeking Alpha |
| 2024-08-06 | -18.9% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-02-04 | -18.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2022-11-18 | +16.3% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2022-05-03 | +14.5% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2023-01-31 | +14.2% | legal | SEC EDGAR | ATKR 8-K: 5.02 and (SEC Filing) |
| 2021-08-03 | +12.7% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2024-05-07 | -10.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2022-08-02 | -9.9% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-11-19 | -9.9% | earnings | Seeking Alpha | Atkore Q4 2025 Earnings Preview |
| 2025-11-19 | -9.9% | news | Seeking Alpha | Atkore gains on report it's exploring a potential sale |
| 2021-11-18 | +8.2% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2022-01-31 | +7.5% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-04-21 | +7.0% | legal | SEC EDGAR | ATKR 8-K: 2.02, 2.06, 7.01 (SEC Filing) |
| 2025-11-20 | -6.9% | earnings | Seeking Alpha | Atkore shares sink after Q4 loss, lower margins; 2026 outlook trails analyst estimate |
| 2025-11-20 | -6.9% | news | Seeking Alpha | Atkore outlines FY26 mid-single-digit volume growth and expands strategic alternatives review |
| 2025-11-20 | -6.9% | earnings | Seeking Alpha | Atkore Inc. (ATKR) Q4 2025 Earnings Call Transcript |
| 2025-11-20 | -6.9% | earnings | Seeking Alpha | Atkore Inc. 2025 Q4 - Results - Earnings Call Presentation |
| 2025-11-20 | -6.9% | earnings | Seeking Alpha | Atkore reports mixed Q4 results; initiates FY26 outlook |
| 2025-11-20 | -6.9% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-11-20 | -6.9% | earnings | ChartMill | Atkore Inc (NYSE:ATKR) Stock Falls on Q4 Earnings Miss and Below-Consensus Guidance - ChartMill |
| 2025-11-20 | -6.9% | earnings | Yahoo Finance | Atkore Inc. (ATKR) Q4 Earnings Miss Estimates - Yahoo Finance |
| 2025-11-20 | -6.9% | earnings | Seeking Alpha | Atkore shares sink after Q4 loss, lower margins; 2026 outlook trails analyst estimate (ATKR:NYSE) - Seeking Alpha |
| 2025-11-20 | -6.9% | news | Finviz | Atkore, Shoals, Comfort Systems, Array, and Kratos Shares Plummet, What You Need To Know - Finviz |
| 2025-11-20 | -6.9% | earnings | Finviz | Atkore (NYSE:ATKR) Surprises With Q3 CY2025 Sales But Stock Drops - Finviz |
| 2021-05-18 | -6.6% | legal | SEC EDGAR | ATKR 8-K: 8.01 and (SEC Filing) |
| 2025-03-04 | +5.9% | news | GlobeNewswire | ATKR CLASS ACTION: Lose Money on Atkore Inc.? Investors are - GlobeNewswire |
| 2024-07-23 | -5.8% | legal | SEC EDGAR | ATKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2023-02-01 | +5.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2024-11-21 | +5.7% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2026-01-05 | +5.5% | news | AD HOC NEWS | Atkore Stock: Quiet Consolidation Or Coiled Spring After A Strong Multi?Year Run? - AD HOC NEWS |
| 2025-03-20 | -5.4% | news | GlobeNewswire | ATKR DEADLINE ALERT: Atkore Inc. Investors that Suffered - GlobeNewswire |
| 2026-04-23 | +5.4% | news | StockStory | 3 Unpopular Stocks We Approach with Caution |
| 2025-11-21 | +5.3% | legal | SEC EDGAR | ATKR 8-K: 1.01, 7.01 (SEC Filing) |
| 2025-02-28 | -5.2% | news | GlobeNewswire | ATKR STOCK ALERT: A Class Action has been filed on behalf - GlobeNewswire |
| 2025-09-30 | +5.0% | news | Seeking Alpha | Atkore gains on report activist takes stake, pushes for sale |
| 2025-09-30 | +5.0% | news | Seeking Alpha | Atkore stock gains on report activist takes stake, pushes for sale - Seeking Alpha |
| 2024-02-01 | -4.9% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2023-11-17 | -4.6% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2026-03-24 | +4.5% | news | Kalkine Media | Atkore Inc (NYSE:ATKR) Electrical Manufacturing Profile And Market Activity - Kalkine Media |
| 2026-02-04 | -4.1% | earnings | Seeking Alpha | Atkore Inc. 2026 Q1 - Results - Earnings Call Presentation |
| 2025-04-02 | -4.1% | news | GlobeNewswire | ROSEN, TOP RANKED INVESTOR COUNSEL, Encourages Atkore Inc. - GlobeNewswire |
| 2026-04-15 | -3.8% | earnings | MT Newswires | RBC Raises Price Target on Atkore to $71 From $66, Keeps Sector Perform Rating |
| 2023-05-09 | -3.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2026-04-14 | -3.5% | earnings | Business Wire | Atkore Inc. Announces Second Quarter Fiscal Year 2026 Earnings Release Date and Conference Call |
| 2026-04-14 | -3.5% | news | StockStory | 3 Cash-Producing Stocks We Approach with Caution |
| 2026-04-14 | -3.5% | earnings | Stock Titan | Atkore will post quarterly results before market open on May 5 - Stock Titan |
| 2025-02-13 | +3.4% | M&A | The Acquirer's Multiple | Atkore Inc (ATKR): Is This Deeply Undervalued Stock a Hidden Gem? - The Acquirer's Multiple |
| 2025-10-15 | +3.4% | news | Seeking Alpha | Atkore: No Major Incentive Yet To Turn More Constructive |
| 2025-10-15 | +3.4% | news | Seeking Alpha | Atkore: No Major Incentive Yet To Turn More Constructive (NYSE:ATKR) - Seeking Alpha |
| 2025-11-18 | +3.4% | news | Seeking Alpha | Atkore declares $0.33 dividend |
| 2025-01-10 | +3.4% | legal | SEC EDGAR | ATKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-01-10 | +3.4% | executive | Stock Titan | Atkore Strengthens Leadership: John Pregenzer Named Chief Operating Officer in Strategic Move - Stock Titan |
| 2025-04-09 | +3.3% | news | GlobeNewswire | ATKR CLASS NOTICE: A Class Action was Filed on behalf of - GlobeNewswire |
| 2026-04-08 | +3.3% | news | Zacks | Is the Options Market Predicting a Spike in Atkore Stock? |
| 2026-04-08 | +3.3% | news | MT Newswires | Atkore Sells HDPE Pipe, Conduit Business to Infra Pipes |
| 2026-04-08 | +3.3% | news | Business Wire | Atkore Inc. Announces Sale of HDPE Pipe & Conduit Business to Infra Pipes |
| 2026-04-08 | +3.3% | M&A | Seeking Alpha | Atkore divests HDPE pipe unit to Infra Pipes |
| 2026-04-08 | +3.3% | news | Stock Titan | Atkore exits HDPE business, puts $28M into combined company - Stock Titan |
| 2026-04-08 | +3.3% | news | TradingView | Is the Options Market Predicting a Spike in Atkore Stock? - TradingView |
| 2025-08-06 | -3.2% | analyst | Seeking Alpha | Atkore downgraded by KeyBanc on lingering challenges, weak tariff benefits |
| 2025-08-06 | -3.2% | earnings | Seeking Alpha | Atkore Inc. 2025 Q3 - Results - Earnings Call Presentation |
| 2025-08-06 | -3.2% | earnings | Seeking Alpha | Atkore raises adjusted EPS outlook to $6.50 midpoint as company signals $50M headwinds for FY '26 |
| 2025-08-06 | -3.2% | earnings | Seeking Alpha | Atkore Inc. (ATKR) Q3 2025 Earnings Call Transcript |
| 2026-04-06 | +3.2% | earnings | MarketBeat | Allspring Global Investments Holdings LLC Trims Holdings in Atkore Inc. $ATKR - MarketBeat |
| 2026-04-06 | +3.2% | analyst | Cổng thông tin điện tử Tỉnh Sơn La | Will Atkore (ATKR) Stock Outperform Peers | Price at $62.77, Up 2.05% - Algo Picks - Cổng thông tin điện tử Tỉnh Sơn La |
| 2026-04-06 | +3.2% | news | UBND thành phố Hải Phòng | Is Atkore (ATKR) Stock Stable Now | Price at $61.57, Up 0.10% - AI Powered Stock Picks - UBND thành phố Hải Phòng |
| 2021-06-02 | -3.1% | legal | SEC EDGAR | ATKR 8-K: 1.01, 1.02, 2.03 (SEC Filing) |
| 2022-06-07 | -3.0% | analyst | eToro | ATKR Stock Price | Analyst Target 74.00 & Consensus - eToro |
| 2025-11-10 | -3.0% | news | simplywall.st | Atkore Inc.'s (NYSE:ATKR) Stock is Soaring But Financials Seem Inconsistent: Will The Uptrend Continue? - simplywall.st |
| 2026-04-21 | +2.9% | legal | Insider Monkey | Westlake (WLK) Agrees to a $67M Settlement in a Lawsuit |
| 2026-04-21 | +2.9% | news | AD HOC NEWS | Atkore Inc stock (US0476491081): Why Google Discover changes matter more now - AD HOC NEWS |
| 2025-02-27 | -2.8% | earnings | PR Newswire | Atkore Inc. (ATKR) Faces Class Action Suit Over Potential Improper Revenues Recorded Pursuant to Anticompetitive Conduct - Hagens Berman - PR Newswire |
| 2024-03-14 | +2.8% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2022-12-28 | -2.7% | legal | SEC EDGAR | ATKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-08-08 | -2.7% | news | simplywall.st | Why Investors Shouldn't Be Surprised By Atkore Inc.'s (NYSE:ATKR) 27% Share Price Plunge - simplywall.st |
| 2025-08-08 | -2.7% | news | Investing.com | Atkore’s SWOT analysis: electrical products maker faces import headwinds - Investing.com |
| 2025-09-29 | +2.6% | legal | SEC EDGAR | ATKR 8-K: 1.01, 2.03 (SEC Filing) |
| 2025-12-01 | -2.6% | news | GlobeNewswire | Johnson Fistel, PLLP Investigates Claims on Behalf of - GlobeNewswire |
| 2023-12-08 | +2.5% | news | Seeking Alpha | Atkore Stock: Deep Dive Into Management, Growth Strategies, Valuation Concerns (NYSE:ATKR) - Seeking Alpha |
| 2026-04-09 | +2.4% | earnings | MarketBeat | Atkore Inc. $ATKR Shares Purchased by Willis Investment Counsel - MarketBeat |
| 2026-01-20 | +2.4% | news | GlobeNewswire | Johnson Fistel, PLLP Investigates Claims on Behalf of - GlobeNewswire |
| 2026-01-29 | +2.1% | news | Seeking Alpha | Atkore declares $0.33 dividend |
| 2025-04-07 | -2.0% | news | Seeking Alpha | Atkore: A Valuation And Growth Mismatch (NYSE:ATKR) - Seeking Alpha |
| 2025-04-07 | -2.0% | legal | GlobeNewswire | ATKR CLASS ACTION DEADLINE: Atkore Inc. Securities Class - GlobeNewswire |
| 2025-05-13 | -2.0% | news | Yahoo Finance | What Makes Atkore (ATKR) a Compelling Investment? - Yahoo Finance |
| 2023-08-08 | +2.0% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2021-04-29 | +1.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-10-01 | +1.8% | news | Yahoo Finance | Atkore (ATKR) Stock Trades Up, Here Is Why - Yahoo Finance |
| 2025-03-30 | -1.7% | legal | GlobeNewswire | ATKR COURT NOTICE: Atkore Inc. has been Sued for Securities - GlobeNewswire |
| 2025-03-16 | +1.5% | news | GlobeNewswire | ATKR FRAUD ALERT: Atkore Inc. has been Sued for Fraud - - GlobeNewswire |
| 2025-03-26 | -1.5% | legal | GlobeNewswire | INVESTOR ALERT: Shareholder Class Action Lawsuit Filed - GlobeNewswire |
| 2026-02-10 | +1.4% | news | Seeking Alpha | Atkore: When The Channel, Not Demand, Drives The Outcome |
| 2026-02-10 | +1.4% | news | Seeking Alpha | Atkore: When The Channel, Not Demand, Drives The Outcome (NYSE:ATKR) - Seeking Alpha |
| 2025-03-22 | -1.4% | news | GlobeNewswire | ATKR CLASS ACTION NEWS: Lose Money on Atkore Inc.? - GlobeNewswire |
| 2026-04-20 | +1.3% | analyst | Simply Wall St. | How The Atkore (ATKR) Story Is Shifting As Analyst Targets Move Above Fair Value |
| 2026-04-20 | +1.3% | news | UBND thành phố Hải Phòng | Is Atkore (ATKR) stock a compelling investment idea (At Highs) 2026-04-20 - Trending Picks - UBND thành phố Hải Phòng |
| 2026-04-20 | +1.3% | news | Cổng thông tin điện tử tỉnh Tây Ninh | Is Atkore (ATKR) stock a compelling investment idea (At Highs) 2026-04-20 - Trading Community - Cổng thông tin điện tử tỉnh Tây Ninh |
| 2025-12-19 | -1.3% | news | Seeking Alpha | Atkore seeing interest from multiple PE firms - report |
| 2025-12-19 | -1.3% | news | Seeking Alpha | Atkore seeing interest from multiple PE firms - report (ATKR:NYSE) - Seeking Alpha |
| 2025-10-22 | +1.0% | news | Seeking Alpha | Atkore Inc.: Strategic Review And Activist Involvement Create Upside Potential |
| 2025-10-22 | +1.0% | news | Seeking Alpha | Atkore Inc.: Strategic Review And Activist Involvement Create Upside Potential - Seeking Alpha |
| 2025-04-13 | -1.0% | news | GlobeNewswire | ATKR STOCK REMINDER: The Atkore Inc. Class Action Deadline - GlobeNewswire |
| 2026-02-02 | +1.0% | earnings | Seeking Alpha | Atkore Q1 2026 Earnings Preview |
| 2025-07-30 | -0.8% | earnings | GuruFocus | Atkore Inc. Declares Quarterly Dividend | ATKR Stock News - GuruFocus |
| 2025-05-06 | +0.8% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2025-12-02 | +0.8% | news | Seeking Alpha | Atkore sells Tectron tube product line and manufacturing facility to Lock Joint Tube |
| 2025-12-02 | +0.8% | legal | SEC EDGAR | ATKR 8-K: 5.02 and (SEC Filing) |
| 2025-04-23 | -0.8% | news | GlobeNewswire | FINAL LEGAL NOTICE: Atkore Inc. Investors are Alerted of - GlobeNewswire |
| 2025-02-26 | -0.7% | legal | GlobeNewswire | ATKR BREAKING NEWS: DOJ Investigation into Atkore Inc. - GlobeNewswire |
| 2026-04-16 | +0.7% | news | Insider Monkey | Why Atkore (ATKR) Could Stay in Play as Strategic Review Reshapes the Business |
| 2026-03-26 | +0.6% | news | AD HOC NEWS | Atkore Inc stock eyes data center and electrical infrastructure tailwinds after Roth Conference spot - AD HOC NEWS |
| 2025-07-10 | -0.6% | news | Yahoo Finance | Atkore Inc. (ATKR): A Bull Case Theory - Yahoo Finance |
| 2026-02-12 | +0.5% | news | TradingView | Do Options Traders Know Something About Atkore Stock We Don't? - TradingView |
| 2025-08-30 | -0.5% | news | simplywall.st | Here's Why Atkore (NYSE:ATKR) Can Manage Its Debt Responsibly - simplywall.st |
| 2025-04-17 | +0.5% | news | GlobeNewswire | ATKR INVESTOR DEADLINE: Atkore Inc. Investors are Reminded - GlobeNewswire |
| 2022-12-13 | -0.5% | legal | SEC EDGAR | ATKR 8-K: 5.02 and (SEC Filing) |
| 2026-02-14 | -0.4% | news | AD HOC NEWS | The Truth About Atkore Inc: Why Wall Street Is Quietly Loading Up On This ‘Boring’ Stock - AD HOC NEWS |
| 2025-07-25 | -0.4% | news | Seeking Alpha | Atkore: Stabilization Around The Corner (NYSE:ATKR) - Seeking Alpha |
| 2026-02-01 | +0.4% | earnings | Finviz | Atkore (ATKR) To Report Earnings Tomorrow: Here Is What To Expect - Finviz |
| 2025-05-05 | +0.4% | legal | SEC EDGAR | ATKR 8-K: 1.01 and (SEC Filing) |
| 2024-05-11 | -0.2% | earnings | MarketBeat | Atkore (ATKR) Stock Forecast and Price Target 2026 $ATKR - MarketBeat |
| 2025-04-06 | +0.2% | news | GlobeNewswire | ROSEN, TRUSTED INVESTOR COUNSEL, Encourages Atkore Inc. - GlobeNewswire |
| 2026-02-03 | -0.1% | news | Seeking Alpha | Atkore outlines $2.95B-$3.05B FY26 sales outlook while advancing 80/20 initiative and strategic review |
| 2026-02-03 | -0.1% | earnings | Seeking Alpha | Atkore Inc. (ATKR) Q1 2026 Earnings Call Transcript |
| 2026-02-03 | -0.1% | news | Seeking Alpha | Atkore declares $0.33 dividend |
| 2026-02-03 | -0.1% | earnings | Seeking Alpha | Atkore beats top-line and bottom-line estimates; reaffirms FY26 outlook |
| 2026-02-03 | -0.1% | legal | SEC EDGAR | ATKR 8-K: 2.02, 7.01 (SEC Filing) |
| 2026-02-03 | -0.1% | earnings | marketscreener.com | Earnings Flash (ATKR) Atkore Inc. Posts Q1 Adjusted EPS $0.83 per Share, vs. FactSet Est of $0.63 - marketscreener.com |
| 2026-02-18 | +0.1% | news | Seeking Alpha | Atkore Inc. (ATKR) Presents at Citi's Global Industrial Tech & Mobility Conference 2026 Transcript |
| 2026-04-19 | +0.1% | news | AD HOC NEWS | Atkore Inc stock (US0476491081): Why Google Discover changes matter more now - AD HOC NEWS |
| 2026-04-18 | +0.1% | earnings | MarketBeat | Atkore Inc. (NYSE:ATKR) Given Average Rating of "Hold" by Analysts - MarketBeat |
| 2025-02-14 | +0.1% | legal | SEC EDGAR | ATKR 8-K: 8.01 (SEC Filing) |
| 2025-04-29 | -0.0% | legal | Seeking Alpha | Atkore: A Buy Despite The Lawsuits, Impairment Charges, And Declining Margins (NYSE:ATKR) - Seeking Alpha |
| 2023-08-21 | -0.0% | earnings | TradingView | Atkore Inc. Earnings and Revenue – NYSE:ATKR - TradingView |
| 2025-12-13 | +0.0% | executive | Quiver Quantitative | Atkore Inc. ($ATKR) President & CEO 2025 Pay Revealed | ATKR Stock News - Quiver Quantitative |
| 2026-04-25 | — | news | GuruFocus | A Look at Atkore Inc (ATKR) After 4.7% Gain -- GF Value $93.24 v - GuruFocus |