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

Robinhood Chain…
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OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
SEC FORM 4/Grant or awardVerified data
LF

Lamps Mark F. reported ATKR

Pres. Safety & Infrastructure · Atkore Inc. · Common Stock

Side
A
Value
—
Shares
47.27
Price
—
Executed
Aug 28, 2026
Disclosed
Aug 31, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Aug 28 executedAug 31, 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

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

    No reported dollar value · 0.1% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day 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
    18
    ZM
    Zeffiro A MarkDirector
    ATKRAtkore Inc.
    Disposition to issuer
    D$2.28M
    24.0K 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

    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—
    3,584 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

    18
    WR
    Wynn Betty R.Director
    ATKRAtkore Inc.
    Disposition to issuer
    D$1.96M
    20.6K 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

    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
    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

    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

    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

    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
    LW
    Lowe LeAngela W.VP, Chief HR Officer
    ATKRAtkore Inc.
    Disposition to issuer
    D—
    3,963 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

    9
    KS
    Kelly Daniel SVP, General Counsel and Sec.
    ATKRAtkore Inc.
    Disposition to issuer
    D—
    13.4K sh
    Oct 19, 2026Oct 21, 2026
    traded Oct 19, 2026
    +2dSEC FORM 4

    Evidence

    18
    DM
    Deitzer John MichaelVP, CFO
    ATKRAtkore Inc.
    Disposition to issuer
    D$3.18M
    33.5K 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

    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

    9
    PW
    Pregenzer John WCOO & President, Electrical
    ATKRAtkore Inc.
    Disposition to issuer
    D—
    8,007 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—
    8,897 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
    0001769052-26-000009
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Aug 28, 2026
    Published
    Aug 31, 2026
    Ingested by INSIDER
    Nov 5, 02:19 UTC
    Last re-read
    Nov 5, 02:19 UTC

    Extracted facts

    Filer
    Lamps Mark F.
    Role
    Pres. Safety & Infrastructure
    Transaction
    Grant or awardAs filed: “A”
    Asset
    Atkore Inc.
    Ticker
    ATKR
    Shares
    47.27
    Price per share
    $0
    Execution date (reported)
    Aug 28, 2026
    Owned after transaction
    35.8K shares
    Days from execution to publication
    3

    What this establishes

    Lamps Mark F. filed this Form 4 reporting a grant or award of ATKR on Aug 28, 2026. It became public on Aug 31, 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.