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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

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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 46h ago
HOUSE PTR6h ago
SEC 13F6h ago
ROBINHOOD CHAIN6h ago
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Agnes Tang sold IPGP

Director · IPG PHOTONICS CORP · Common Stock

Side
SELL
Value
$24K
Shares
200
Price
$119.32
Executed
Jun 22, 2026
Disclosed
Jun 23, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Jun 22 executedJun 23, 2026 disclosed

IPGP · 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
5/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+1 / 25

    $24K reported value · 2.0% 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

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • 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 · IPGP

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    12
    AT
    Agnes TangDirector
    IPGPIPG PHOTONICS CORP
    Open-market sale · 10b5-1 plan
    		SELL$91K
    775 sh
    		Jun 22, 2026Jun 23, 2026
    traded Jun 22, 2026
    		+1dSEC FORM 4

    Evidence

    12
    AT
    Agnes TangDirector
    IPGPIPG PHOTONICS CORP
    Open-market sale · 10b5-1 plan
    		SELL$63K
    536 sh
    		Jun 22, 2026Jun 23, 2026
    traded Jun 22, 2026
    		+1dSEC 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
    0001919257-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jun 22, 2026
    Published
    Jun 23, 2026
    Ingested by INSIDER
    Nov 5, 03:51 UTC
    Last re-read
    Nov 5, 03:51 UTC

    Extracted facts

    Filer
    Agnes Tang
    Role
    Director
    Transaction
    Open-market saleAs filed: “S”
    Asset
    IPG PHOTONICS CORP
    Ticker
    IPGP
    Shares
    200
    Price per share
    $119.32
    Value
    $23,864
    Execution date (reported)
    Jun 22, 2026
    Owned after transaction
    9,588 shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 200
    • Price: $119.32

    = $23,864

    What this establishes

    Agnes Tang filed this Form 4 reporting a open-market sale of IPGP on Jun 22, 2026. It became public on Jun 23, 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
    Agnes Tangcik:0001919257
    Issuer
    IPG PHOTONICS CORPcik:0001111928

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.