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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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Grant or awardVerified data

Mortenson Mark reported CLNN

Chief Science Officer · Clene Inc. · Clene Inc. — stock option

Side
A
Value
—
Shares
30.0K
Price
—
Executed
Oct 20, 2026
Disclosed
Oct 21, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Oct 20 executedOct 21, 2026 disclosed

CLNN · 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

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 1 business day 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 · CLNN

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    ED
    Etherington Robert DeeDirector, President & CEO
    CLNNClene Inc.
    Grant or award
    		A—
    55.0K sh
    		Oct 20, 2026Oct 21, 2026
    traded Oct 20, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BR
    Brown Morgan RChief Financial Officer
    CLNNClene Inc.
    Grant or award
    		A—
    20.0K sh
    		Oct 20, 2026Oct 21, 2026
    traded Oct 20, 2026
    		+1dSEC FORM 4

    Evidence

    17
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$69K
    12.2K sh
    		Apr 29, 2026Apr 30, 2026
    traded Apr 29, 2026
    		+1dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$9,387
    1,591 sh
    		Apr 28, 2026Apr 30, 2026
    traded Apr 28, 2026
    		+2dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$35K
    5,736 sh
    		Apr 30, 2026Apr 30, 2026
    traded Apr 30, 2026
    		+0dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$26K
    4,318 sh
    		Apr 20, 2026Apr 22, 2026
    traded Apr 20, 2026
    		+2dSEC FORM 4

    Evidence

    24
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$377K
    61.3K sh
    		Apr 21, 2026Apr 22, 2026
    traded Apr 21, 2026
    		+1dSEC FORM 4

    Evidence

    21
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$161K
    25.0K sh
    		Apr 17, 2026Apr 17, 2026
    traded Apr 17, 2026
    		+0dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$41K
    6,374 sh
    		Apr 15, 2026Apr 17, 2026
    traded Apr 15, 2026
    		+2dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$50K
    7,748 sh
    		Apr 16, 2026Apr 17, 2026
    traded Apr 16, 2026
    		+1dSEC FORM 4

    Evidence

    21
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$120K
    24.9K sh
    		Apr 2, 2026Apr 6, 2026
    traded Apr 2, 2026
    		+4dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$21K
    4,278 sh
    		Apr 1, 2026Apr 1, 2026
    traded Apr 1, 2026
    		+0dSEC FORM 4

    Evidence

    17
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$83K
    17.5K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    17
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$79K
    15.5K sh
    		Mar 30, 2026Mar 31, 2026
    traded Mar 30, 2026
    		+1dSEC FORM 4

    Evidence

    24
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$332K
    68.0K sh
    		Mar 31, 2026Mar 31, 2026
    traded Mar 31, 2026
    		+0dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$32K
    5,492 sh
    		Mar 24, 2026Mar 26, 2026
    traded Mar 24, 2026
    		+2dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$39K
    7,098 sh
    		Mar 25, 2026Mar 26, 2026
    traded Mar 25, 2026
    		+1dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$29K
    5,319 sh
    		Mar 26, 2026Mar 26, 2026
    traded Mar 26, 2026
    		+0dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$23K
    5,559 sh
    		Feb 3, 2026Feb 5, 2026
    traded Feb 3, 2026
    		+2dSEC FORM 4

    Evidence

    14
    UC
    Ugwumba Chidozie10% Owner
    CLNNClene Inc.
    Open-market sale
    		SELL$32K
    6,418 sh
    		Jan 26, 2026Jan 28, 2026
    traded Jan 26, 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
    0001437749-26-033114
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 20, 2026
    Published
    Oct 21, 2026
    Ingested by INSIDER
    Nov 5, 02:10 UTC
    Last re-read
    Nov 5, 02:10 UTC

    Extracted facts

    Filer
    Mortenson Mark
    Role
    Chief Science Officer
    Transaction
    Grant or awardAs filed: “A”
    Asset
    Clene Inc. — stock option
    Ticker
    CLNN
    Shares
    30.0K
    Price per share
    $0
    Execution date (reported)
    Oct 20, 2026
    Owned after transaction
    30.0K shares
    Days from execution to publication
    1

    What this establishes

    Mortenson Mark filed this Form 4 reporting a grant or award of CLNN on Oct 20, 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
    Chief Science Officer
    Mortenson Markcik:0001835427
    Issuer
    Clene Inc.cik:0001822791

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.