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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 421m ago
HOUSE PTR21m ago
SEC 13F20m ago
ROBINHOOD CHAIN20m ago
SEC FORM 4/Open-market purchaseVerified data

Tomsche David Scott bought ICCC

Director · IMMUCELL CORP /DE/ · Common Stock $0.10 par value per share

Side
BUY
Value
$7,781
Shares
1,633
Price
$4.77
Executed
Nov 25, 2025
Disclosed
Nov 28, 2025
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Nov 25 executedNov 28, 2025 disclosed

ICCC · 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
47/ 100 · ELEVATED
Methodology →
  • Transaction type+20 / 20

    Open-market purchase

  • Relative size+13 / 25

    $8K reported value · 52.6% of prior position

  • Filing timing+6 / 15

    Disclosed 3 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 · ICCC

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    35
    TS
    Tomsche David ScottDirector
    ICCCIMMUCELL CORP /DE/
    Open-market purchase
    		BUY$7,773
    1,633 sh
    		Nov 25, 2025Nov 28, 2025
    traded Nov 25, 2025
    		+3dSEC 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
    0001437749-25-036477
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Nov 25, 2025
    Published
    Nov 28, 2025
    Ingested by INSIDER
    Nov 5, 04:30 UTC
    Last re-read
    Nov 5, 04:30 UTC

    Extracted facts

    Filer
    Tomsche David Scott
    Role
    Director
    Transaction
    Open-market purchaseAs filed: “P”
    Asset
    IMMUCELL CORP /DE/
    Ticker
    ICCC
    Shares
    1,633
    Price per share
    $4.77
    Value
    $7,781
    Execution date (reported)
    Nov 25, 2025
    Owned after transaction
    4,740 shares
    Days from execution to publication
    3

    Calculation

    Value = shares × reported price per share

    • Shares: 1,633
    • Price: $4.765

    = $7,781

    What this establishes

    Tomsche David Scott filed this Form 4 reporting a open-market purchase of ICCC on Nov 25, 2025. It became public on Nov 28, 2025. 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
    Tomsche David Scottcik:0001384044
    Issuer
    IMMUCELL CORP /DE/cik:0000811641

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.