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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 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
SEC FORM 4/Tax withholdingVerified data

Arthur Kirk reported SSTI

SVP, Sales · SOUNDTHINKING, INC. · Common Stock

Side
F
Value
$11K
Shares
1,444
Price
$7.51
Executed
Jun 5, 2026
Disclosed
Jun 9, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Jun 5 executedJun 9, 2026 disclosed

SSTI · 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

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

$11K reported value · 2.7% 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 · SSTI

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    JD
    Jochim DavidSee remarks
    SSTISOUNDTHINKING, INC.
    Grant or award
    A—
    30.0K sh
    Jun 1, 2026Jun 3, 2026
    traded Jun 1, 2026
    +2dSEC FORM 4

    Evidence

    9
    JD
    Jochim DavidSee remarks
    SSTISOUNDTHINKING, INC.
    Grant or award
    A—
    36.4K sh
    Jun 1, 2026Jun 3, 2026
    traded Jun 1, 2026
    +2dSEC FORM 4

    Evidence

    9
    AK
    Arthur KirkSVP, Sales
    SSTISOUNDTHINKING, INC.
    Grant or award
    A—
    56.2K sh
    May 19, 2026May 21, 2026
    traded May 19, 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
    0002108307-26-000006
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jun 5, 2026
    Published
    Jun 9, 2026
    Ingested by INSIDER
    Nov 5, 03:54 UTC
    Last re-read
    Nov 5, 03:54 UTC

    Extracted facts

    Filer
    Arthur Kirk
    Role
    SVP, Sales
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    SOUNDTHINKING, INC.
    Ticker
    SSTI
    Shares
    1,444
    Price per share
    $7.51
    Value
    $10,844
    Execution date (reported)
    Jun 5, 2026
    Owned after transaction
    54.8K shares
    Days from execution to publication
    4

    Calculation

    Value = shares × reported price per share

    • Shares: 1,444
    • Price: $7.51

    = $10,844

    What this establishes

    Arthur Kirk filed this Form 4 reporting a tax withholding of SSTI on Jun 5, 2026. It became public on Jun 9, 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
    SVP, Sales
    Arthur Kirkcik:0002108307
    Issuer
    SOUNDTHINKING, INC.cik:0001351636

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.