INSIDER
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Data sources

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 423m ago
HOUSE PTR23m ago
SEC 13F23m ago
ROBINHOOD CHAIN22m ago
Public company

MMSIMERIT MEDICAL SYSTEMS INC

CIK 0000856982

EDGAR filingsOpen in network
Disclosed transactions14
Buys / sells2 / 3
Max Insider Score49
Connections7with evidence

MMSI · disclosed activity on price

Disclosed transactions

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

Verified connections

  • In industryevidence
    Pharmaceuticals, devices & health servicesSEC SIC 3841 · Surgical & Medical Instruments & Apparatus · Nov 4, 2026
  • ← Insider ofevidence
    Lewis SheriEVP of Global Operations · Sep 9, 2026
  • ← Insider ofevidence
    Perez Silvia M.Director · May 19, 2026
  • ← Insider ofevidence
    Ward Lynne N.Director · May 11, 2026
8
VJ
Voigt Michel J.CHIEF HUMAN RESOURCES OFFICER
MMSIMERIT MEDICAL SYSTEMS INC
Gift
G
—
650 sh
Aug 24, 2026
Aug 25, 2026
traded Aug 24, 2026
+1d
SEC 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

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

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

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

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

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

9
PW
Peterson Neil W.CHIEF OPERATING OFFICER
MMSIMERIT MEDICAL SYSTEMS INC
Option exercise · 10b5-1 plan
M$272K
5,000 sh
Jan 6, 2026Jan 8, 2026
traded Jan 6, 2026
+2dSEC 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

  • ← Insider ofevidence
    Voigt Michel J.CHIEF HUMAN RESOURCES OFFICER · May 7, 2026
  • ← Insider ofevidence
    Smith Christian AdamChief Commercial Officer · Mar 2, 2026
  • ← Insider ofevidence
    Peterson Neil W.CHIEF OPERATING OFFICER · Jan 8, 2026

    • Lobbying

    $20K reported · de-duplicated
    2026 Q2 $10K in-house2026 Q1 $10K in-house
    • In-house report$10K2026 Q1 · posted Aug 26, 2026 · Taxation, Health issues, Trade
    • In-house report$10K2026 Q2 · posted Aug 26, 2026 · Taxation, Health issues, Trade

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.