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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 414m ago
HOUSE PTR13m ago
SEC 13F13m ago
ROBINHOOD CHAIN13m ago
SEC FORM 4/Disposition to issuerVerified data

Lamps Mark F. reported ATKR

Pres. Safety & Infrastructure · Atkore Inc. · Atkore Inc. — Stock Options (right to buy)

Side
D
Value
—
Shares
12.1K
Price
—
Executed
Oct 19, 2026
Disclosed
Oct 21, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Oct 19 executedOct 21, 2026 disclosed

ATKR · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
5/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Disposition to issuer — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+4 / 15

    2 prior trades recorded in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · ATKR

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    17
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Grant or award
    		A—
    10.3K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    3,584 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    18
    JW
    James Wilbert W JrDirector
    ATKRAtkore Inc.
    Disposition to issuer
    		D$1.63M
    17.2K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    WE
    Waltz William E Jr.Director, President and CEO
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    219.5K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    10.5K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    11.1K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    5
    LF
    Lamps Mark F.Pres. Safety & Infrastructure
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    8,897 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    5
    LF
    Lamps Mark F.Pres. Safety & Infrastructure
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    4,162 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    17
    LW
    Lowe LeAngela W.VP, Chief HR Officer
    ATKRAtkore Inc.
    Grant or award
    		A—
    10.3K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    21
    WE
    Waltz William E Jr.Director, President and CEO
    ATKRAtkore Inc.
    Grant or award
    		A—
    68.0K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    15
    ES
    Edmonds Franklin S. Jr.Director
    ATKRAtkore Inc.
    Disposition to issuer
    		D$270K
    2,844 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    13
    LF
    Lamps Mark F.Pres. Safety & Infrastructure
    ATKRAtkore Inc.
    Grant or award
    		A—
    13.4K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    LW
    Lowe LeAngela W.VP, Chief HR Officer
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    2,003 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    LW
    Lowe LeAngela W.VP, Chief HR Officer
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    2,775 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    3,004 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    LW
    Lowe LeAngela W.VP, Chief HR Officer
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    1,780 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    PW
    Pregenzer John WCOO & President, Electrical
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    3,083 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    5
    LF
    Lamps Mark F.Pres. Safety & Infrastructure
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    3,505 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    WE
    Waltz William E Jr.Director, President and CEO
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    23.1K sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    9
    PW
    Pregenzer John WCOO & President, Electrical
    ATKRAtkore Inc.
    Disposition to issuer
    		D—
    1,252 sh
    		Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    		+2dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001769052-26-000011
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 19, 2026
    Published
    Oct 21, 2026
    Ingested by INSIDER
    Nov 5, 02:10 UTC
    Last re-read
    Nov 5, 02:10 UTC

    Extracted facts

    Filer
    Lamps Mark F.
    Role
    Pres. Safety & Infrastructure
    Transaction
    Disposition to issuerAs filed: “D”
    Asset
    Atkore Inc. — Stock Options (right to buy)
    Ticker
    ATKR
    Shares
    12.1K
    Execution date (reported)
    Oct 19, 2026
    Owned after transaction
    0 shares
    Days from execution to publication
    2

    What this establishes

    Lamps Mark F. filed this Form 4 reporting a disposition to issuer of ATKR on Oct 19, 2026. It became public on Oct 21, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Pres. Safety & Infrastructure
    Lamps Mark F.cik:0001769052
    Issuer
    Atkore Inc.cik:0001666138

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.