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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 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
SEC FORM 4/Open-market saleVerified data

Wilson John J. Addington sold RPID

CHIEF OPERATING OFFICER · RAPID MICRO BIOSYSTEMS, INC. · Class A Common Stock

Side
SELL
Value
$17K
Shares
4,610
Price
$3.78
Executed
Feb 9, 2026
Disclosed
Feb 10, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Feb 9 executedFeb 10, 2026 disclosed

RPID · 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
21/ 100 · ROUTINE
Methodology →
  • Transaction type+12 / 20

    Open-market sale

  • Relative size+1 / 25

    $17K reported value · 1.8% of prior 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 · RPID

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    BD
    Bika DafniDirector
    RPIDRAPID MICRO BIOSYSTEMS, INC.
    Grant or award
    		A—
    19.3K sh
    		May 21, 2026May 26, 2026
    traded May 21, 2026
    		+5dSEC FORM 4

    Evidence

    15
    BD
    Bika DafniDirector
    RPIDRAPID MICRO BIOSYSTEMS, INC.
    Grant or award
    		A—
    38.7K sh
    		May 21, 2026May 26, 2026
    traded May 21, 2026
    		+5dSEC FORM 4

    Evidence

    15
    LI
    Lowenstein IneseDirector
    RPIDRAPID MICRO BIOSYSTEMS, INC.
    Grant or award
    		A—
    38.7K sh
    		May 21, 2026May 26, 2026
    traded May 21, 2026
    		+5dSEC FORM 4

    Evidence

    27
    LI
    Lowenstein IneseDirector
    RPIDRAPID MICRO BIOSYSTEMS, INC.
    Grant or award
    		A—
    19.3K sh
    		May 21, 2026May 26, 2026
    traded May 21, 2026
    		+5dSEC 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
    0001872301-26-000005
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Feb 9, 2026
    Published
    Feb 10, 2026
    Ingested by INSIDER
    Nov 5, 04:17 UTC
    Last re-read
    Nov 5, 04:17 UTC

    Extracted facts

    Filer
    Wilson John J. Addington
    Role
    CHIEF OPERATING OFFICER
    Transaction
    Open-market saleAs filed: “S”
    Asset
    RAPID MICRO BIOSYSTEMS, INC.
    Ticker
    RPID
    Shares
    4,610
    Price per share
    $3.78
    Value
    $17,438
    Execution date (reported)
    Feb 9, 2026
    Owned after transaction
    257.8K shares
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 4,610
    • Price: $3.7827

    = $17,438

    What this establishes

    Wilson John J. Addington filed this Form 4 reporting a open-market sale of RPID on Feb 9, 2026. It became public on Feb 10, 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
    Wilson John J. Addingtoncik:0001872301
    Issuer
    RAPID MICRO BIOSYSTEMS, INC.cik:0001380106

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.