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Atkore Inc.

Miscellaneous Electrical Machinery, Equipment & Supplies · DE · CIK 1666138

Atkore manufactures electrical, safety, and infrastructure products for construction and industrial markets

$2.68B
Market cap
$75.13
Last close
-3.5%
1D
-8.3%
5D
290K
Volume
Price · last 39 sessions+2.0%
May 4L $71.74 · H $85.41Jun 29
217
Total filings
Jun 4, 2026
Last filing
09/30
Fiscal year end
8-KMaterial AgreementJun 4, 20268-KResults of Operations · Reg FD DisclosureMay 5, 20268-KMaterial AgreementApr 29, 20268-KReg FD DisclosureApr 8, 20268-KResults of Operations · Reg FD DisclosureFeb 3, 20268-KShareholder VoteFeb 2, 20268-KExecutive ChangeDec 2, 20258-KMaterial Agreement · Reg FD DisclosureNov 21, 20258-KResults of Operations · Reg FD DisclosureNov 20, 20258-KExit / Disposal CostsOct 3, 20258-KMaterial Agreement · New Debt / ObligationSep 29, 20258-KExecutive Change · Reg FD DisclosureAug 5, 20258-KResults of Operations · Reg FD DisclosureAug 5, 20258-KResults of Operations · Reg FD DisclosureMay 6, 20258-KMaterial AgreementMay 5, 20258-KMaterial Impairment · Results of OperationsApr 21, 20258-KCompany UpdateFeb 14, 20258-KResults of Operations · Reg FD DisclosureFeb 4, 20258-KShareholder VoteJan 31, 20258-KExecutive Change · Reg FD DisclosureJan 10, 20258-KReg FD DisclosureNov 27, 20248-KResults of Operations · Reg FD DisclosureNov 21, 20248-KResults of Operations · Reg FD DisclosureAug 6, 20248-KExecutive Change · Reg FD DisclosureJul 23, 20248-KReg FD DisclosureMay 17, 20248-KResults of Operations · Reg FD DisclosureMay 7, 20248-KResults of Operations · Reg FD DisclosureFeb 1, 20248-KShareholder VoteJan 31, 20248-KResults of Operations · Reg FD DisclosureNov 17, 20238-KReg FD DisclosureSep 1, 20238-KResults of Operations · Reg FD DisclosureAug 8, 20238-KReg FD DisclosureMay 19, 20238-KResults of Operations · Reg FD DisclosureMay 9, 20238-KReg FD DisclosureFeb 21, 20238-KResults of Operations · Reg FD DisclosureFeb 1, 20238-KShareholder VoteJan 31, 20238-KExecutive Change · Reg FD DisclosureDec 28, 20228-KExecutive ChangeDec 13, 20228-KResults of Operations · Reg FD DisclosureNov 18, 20228-KReg FD DisclosureNov 8, 20228-KReg FD DisclosureNov 7, 20228-KReg FD DisclosureAug 31, 20228-KResults of Operations · Reg FD DisclosureAug 2, 20228-KReg FD DisclosureJun 22, 20228-KReg FD DisclosureMay 11, 20228-KResults of Operations · Reg FD DisclosureMay 3, 20228-KReg FD DisclosureFeb 16, 20228-KResults of Operations · Reg FD DisclosureJan 31, 20228-KShareholder VoteJan 28, 20228-KReg FD DisclosureDec 22, 20218-KReg FD DisclosureDec 22, 20218-KReg FD DisclosureDec 20, 20218-KReg FD DisclosureDec 2, 20218-KResults of Operations · Reg FD DisclosureNov 18, 20218-KReg FD DisclosureSep 9, 20218-KResults of Operations · Reg FD DisclosureAug 3, 20218-KReg FD DisclosureJul 13, 20218-KMaterial Agreement · Agreement TerminatedJun 2, 20218-KCompany UpdateMay 18, 20218-KResults of Operations · Reg FD DisclosureApr 29, 20218-KReg FD DisclosureFeb 24, 20218-KReg FD DisclosureFeb 17, 20218-KBylaw AmendmentFeb 12, 20218-KResults of Operations · Reg FD DisclosureFeb 2, 20218-KShareholder VoteJan 28, 20218-KReg FD DisclosureDec 3, 20208-KResults of Operations · Reg FD DisclosureNov 19, 20208-KReg FD DisclosureOct 22, 20208-KReg FD DisclosureSep 9, 20208-KMaterial Agreement · New Debt / ObligationSep 1, 20208-KExecutive Change · Reg FD DisclosureAug 20, 20208-KResults of Operations · Reg FD DisclosureAug 4, 20208-KReg FD DisclosureJun 3, 20208-KReg FD DisclosureMay 6, 20208-KResults of Operations · Reg FD DisclosureMay 5, 20208-KReg FD DisclosureFeb 6, 20208-KResults of Operations · Reg FD DisclosureFeb 4, 20208-KShareholder VoteJan 31, 20208-KReg FD DisclosureDec 3, 20198-KResults of Operations · Reg FD DisclosureNov 22, 2019

Insider Activity

In the 90 days to Feb 17, 2026: 1 sold $66K.

DateInsiderActionSharesPriceValue
Feb 17, 2026Lamps Mark F.Pres. Safety & InfrastructureSell1,000$65.78$66K
Nov 17, 2025Lamps Mark F.Pres. Safety & InfrastructureSell1,000$64.75$65K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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