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Data sources

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

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OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 49m ago
HOUSE PTR9m ago
SEC 13F9m ago
ROBINHOOD CHAIN8m ago
SEC FORM 4/Option exerciseVerified dataRule 10b5-1 plan

Peterson Neil W. reported MMSI

CHIEF OPERATING OFFICER · MERIT MEDICAL SYSTEMS INC · Common Stock, No Par Value

Side
M
Value
$272K
Shares
5,000
Price
$54.4
Executed
Jan 6, 2026
Disclosed
Jan 8, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Jan 6 executedJan 8, 2026 disclosed

MMSI · 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
9/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+11 / 25

    $272K reported value · 17.6% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor 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

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • 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 · MMSI

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    LS
    Lewis SheriEVP of Global Operations
    MMSIMERIT MEDICAL SYSTEMS INC
    Grant or award
    		A—
    8,371 sh
    		Sep 4, 2026Sep 9, 2026
    traded Sep 4, 2026
    		+5dSEC FORM 4

    Evidence

    31
    PW
    Peterson Neil W.CHIEF OPERATING OFFICER
    MMSIMERIT MEDICAL SYSTEMS INC
    Open-market sale
    		SELL$678K
    7,500 sh
    		Aug 24, 2026Aug 25, 2026
    traded Aug 24, 2026
    		+1dSEC FORM 4

    Evidence

    8
    VJ
    Voigt Michel J.CHIEF HUMAN RESOURCES OFFICER
    MMSIMERIT MEDICAL SYSTEMS INC
    Gift
    		G—
    650 sh
    		Aug 24, 2026Aug 25, 2026
    traded Aug 24, 2026
    		+1dSEC FORM 4

    Evidence

    21
    PM
    Perez Silvia M.Director
    MMSIMERIT MEDICAL SYSTEMS INC
    Grant or award
    		A—
    3,457 sh
    		May 18, 2026May 19, 2026
    traded May 18, 2026
    		+1dSEC FORM 4

    Evidence

    49
    SA
    Smith Christian AdamChief Commercial Officer
    MMSIMERIT MEDICAL SYSTEMS INC
    Open-market purchase
    		BUY$99K
    1,626 sh
    		May 11, 2026May 13, 2026
    traded May 11, 2026
    		+2dSEC FORM 4

    Evidence

    35
    WN
    Ward Lynne N.Director
    MMSIMERIT MEDICAL SYSTEMS INC
    Open-market sale
    		SELL$313K
    5,000 sh
    		May 7, 2026May 11, 2026
    traded May 7, 2026
    		+4dSEC FORM 4

    Evidence

    49
    VJ
    Voigt Michel J.CHIEF HUMAN RESOURCES OFFICER
    MMSIMERIT MEDICAL SYSTEMS INC
    Open-market purchase
    		BUY$136K
    2,250 sh
    		May 5, 2026May 7, 2026
    traded May 5, 2026
    		+2dSEC FORM 4

    Evidence

    17
    SA
    Smith Christian AdamChief Commercial Officer
    MMSIMERIT MEDICAL SYSTEMS INC
    Grant or award
    		A—
    6,762 sh
    		Feb 26, 2026Mar 2, 2026
    traded Feb 26, 2026
    		+4dSEC FORM 4

    Evidence

    21
    SA
    Smith Christian AdamChief Commercial Officer
    MMSIMERIT MEDICAL SYSTEMS INC
    Grant or award
    		A—
    8,203 sh
    		Feb 26, 2026Mar 2, 2026
    traded Feb 26, 2026
    		+4dSEC FORM 4

    Evidence

    16
    SA
    Smith Christian AdamChief Commercial Officer
    MMSIMERIT MEDICAL SYSTEMS INC
    Tax withholding
    		F$157K
    2,018 sh
    		Feb 26, 2026Mar 2, 2026
    traded Feb 26, 2026
    		+4dSEC FORM 4

    Evidence

    17
    SA
    Smith Christian AdamChief Commercial Officer
    MMSIMERIT MEDICAL SYSTEMS INC
    Grant or award
    		A—
    6,409 sh
    		Feb 26, 2026Mar 2, 2026
    traded Feb 26, 2026
    		+4dSEC FORM 4

    Evidence

    0
    PW
    Peterson Neil W.CHIEF OPERATING OFFICER
    MMSIMERIT MEDICAL SYSTEMS INC
    Option exercise · 10b5-1 plan
    		M—
    5,000 sh
    		Jan 6, 2026Jan 8, 2026
    traded Jan 6, 2026
    		+2dSEC FORM 4

    Evidence

    15
    PW
    Peterson Neil W.CHIEF OPERATING OFFICER
    MMSIMERIT MEDICAL SYSTEMS INC
    Open-market sale · 10b5-1 plan
    		SELL$450K
    5,000 sh
    		Jan 6, 2026Jan 8, 2026
    traded Jan 6, 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
    0001926221-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 6, 2026
    Published
    Jan 8, 2026
    Ingested by INSIDER
    Nov 5, 04:23 UTC
    Last re-read
    Nov 5, 04:23 UTC

    Extracted facts

    Filer
    Peterson Neil W.
    Role
    CHIEF OPERATING OFFICER
    Transaction
    Option exerciseAs filed: “M”
    Asset
    MERIT MEDICAL SYSTEMS INC
    Ticker
    MMSI
    Shares
    5,000
    Price per share
    $54.4
    Value
    $272,000
    Execution date (reported)
    Jan 6, 2026
    Owned after transaction
    33.4K shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 5,000
    • Price: $54.4

    = $272,000

    What this establishes

    Peterson Neil W. filed this Form 4 reporting a option exercise of MMSI on Jan 6, 2026. It became public on Jan 8, 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
    CHIEF OPERATING OFFICER
    Peterson Neil W.cik:0001926221
    Issuer
    MERIT MEDICAL SYSTEMS INCcik:0000856982

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.