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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 ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 432m ago
HOUSE PTR31m ago
SEC 13F31m ago
ROBINHOOD CHAIN31m ago
SEC FORM 4/Option exerciseVerified data

McCutcheon John reported NONE

Director, President and CEO · EBR Systems, Inc. · EBR Systems, Inc. — Stock Option (right to buy)

Side
M
Value
—
Shares
109.1K
Price
—
Executed
Mar 23, 2026
Disclosed
Mar 25, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Mar 23 executedMar 25, 2026 disclosed

NONE · 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
13/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+5 / 25

No reported dollar value · 8.0% 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

    • 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 · NONE

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    19
    DW
    Doherty Gary W.Chief Financial Officer
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    60.0K sh
    		Jun 24, 2026Jul 7, 2026
    traded Jun 24, 2026
    		+13dSEC FORM 4

    Evidence

    19
    HM
    Hendricksen MichaelChief Operating Officer
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    54.0K sh
    		Jun 24, 2026Jul 7, 2026
    traded Jun 24, 2026
    		+13dSEC FORM 4

    Evidence

    19
    SE
    Strandberg ErikChief Commercial Officer
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    50.0K sh
    		Jun 24, 2026Jul 7, 2026
    traded Jun 24, 2026
    		+13dSEC FORM 4

    Evidence

    9
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    In-the-money exercise
    		X—
    27.6K sh
    		Jun 29, 2026Jul 1, 2026
    traded Jun 29, 2026
    		+2dSEC FORM 4

    Evidence

    20
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    In-the-money exercise
    		X$105K
    27.6K sh
    		Jun 29, 2026Jul 1, 2026
    traded Jun 29, 2026
    		+2dSEC FORM 4

    Evidence

    9
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    In-the-money exercise
    		X—
    27.6K sh
    		Jun 29, 2026Jul 1, 2026
    traded Jun 29, 2026
    		+2dSEC FORM 4

    Evidence

    12
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    In-the-money exercise
    		X$57K
    15.0K sh
    		Jun 15, 2026Jun 17, 2026
    traded Jun 15, 2026
    		+2dSEC FORM 4

    Evidence

    12
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    In-the-money exercise
    		X$58K
    15.0K sh
    		Jun 15, 2026Jun 17, 2026
    traded Jun 15, 2026
    		+2dSEC FORM 4

    Evidence

    9
    MJ
    McCutcheon JohnDirector, President and CEO
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    188.5K sh
    		May 6, 2026May 8, 2026
    traded May 6, 2026
    		+2dSEC FORM 4

    Evidence

    9
    NC
    Nave ChristopherDirector
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    34.2K sh
    		May 6, 2026May 8, 2026
    traded May 6, 2026
    		+2dSEC FORM 4

    Evidence

    9
    EB
    Evans BronwynDirector
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    34.2K sh
    		May 6, 2026May 8, 2026
    traded May 6, 2026
    		+2dSEC FORM 4

    Evidence

    9
    SD
    Steinhaus DavidDirector
    NONEEBR Systems, Inc.
    Grant or award
    		A—
    34.2K sh
    		May 6, 2026May 8, 2026
    traded May 6, 2026
    		+2dSEC FORM 4

    Evidence

    12
    MJ
    McCutcheon JohnDirector, President and CEO
    NONEEBR Systems, Inc.
    Option exercise
    		M$60K
    109.1K sh
    		Mar 23, 2026Mar 25, 2026
    traded Mar 23, 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
    0002035959-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 23, 2026
    Published
    Mar 25, 2026
    Ingested by INSIDER
    Nov 5, 04:09 UTC
    Last re-read
    Nov 5, 04:09 UTC

    Extracted facts

    Filer
    McCutcheon John
    Role
    Director, President and CEO
    Transaction
    Option exerciseAs filed: “M”
    Asset
    EBR Systems, Inc. — Stock Option (right to buy)
    Ticker
    NONE
    Shares
    109.1K
    Price per share
    $0
    Execution date (reported)
    Mar 23, 2026
    Owned after transaction
    1.48M shares
    Days from execution to publication
    2

    What this establishes

    McCutcheon John filed this Form 4 reporting a option exercise of NONE on Mar 23, 2026. It became public on Mar 25, 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
    Director, President and CEO
    McCutcheon Johncik:0002035959
    Issuer
    EBR Systems, Inc.cik:0001347123

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.

    Source error

    Price history for NONE is unavailable.

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