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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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
SEC FORM 4/Open-market saleVerified data

Bastarrica Air A. Jr. sold KN

Vice President, Controller · Knowles Corp · Common Stock

Side
SELL
Value
$65K
Shares
2,153
Price
$29.96
Executed
Apr 29, 2026
Disclosed
Apr 29, 2026
Disclosure timeline0 days from execution to publication · legal deadline 2 business days
Apr 29 executedApr 29, 2026 disclosed

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

    Open-market sale

  • Relative size+4 / 25

    $65K reported value · 4.0% of prior position

  • Filing timing0 / 15

    Disclosed 0 business days after execution (deadline: 2)

  • Historical behavior+4 / 15

    2 prior trades recorded 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 · KN

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    24
    BA
    Bastarrica Air A. Jr.Vice President, Controller
    KNKnowles Corp
    Open-market sale
    		SELL$112K
    3,623 sh
    		Apr 30, 2026Apr 30, 2026
    traded Apr 30, 2026
    		+0dSEC FORM 4

    Evidence

    20
    AL
    Angelini LauraDirector
    KNKnowles Corp
    Grant or award
    		A$190K
    6,265 sh
    		Apr 28, 2026Apr 29, 2026
    traded Apr 28, 2026
    		+1dSEC FORM 4

    Evidence

    20
    BA
    Bastarrica Air A. Jr.Vice President, Controller
    KNKnowles Corp
    Open-market sale
    		SELL$59K
    1,962 sh
    		Apr 28, 2026Apr 29, 2026
    traded Apr 28, 2026
    		+1dSEC FORM 4

    Evidence

    24
    BA
    Bastarrica Air A. Jr.Vice President, Controller
    KNKnowles Corp
    Open-market sale
    		SELL$69K
    2,262 sh
    		Apr 27, 2026Apr 29, 2026
    traded Apr 27, 2026
    		+2dSEC FORM 4

    Evidence

    31
    LJ
    Li Ye JaneDirector
    KNKnowles Corp
    Gift
    		G—
    7,424 sh
    		Feb 3, 2026Apr 29, 2026
    traded Feb 3, 2026
    		+85dSEC FORM 4

    Evidence

    39
    LJ
    Li Ye JaneDirector
    KNKnowles Corp
    Gift
    		G—
    7,424 sh
    		Feb 3, 2026Apr 29, 2026
    traded Feb 3, 2026
    		+85dSEC FORM 4

    Evidence

    16
    LJ
    Li Ye JaneDirector
    KNKnowles Corp
    Grant or award
    		A$190K
    6,265 sh
    		Apr 28, 2026Apr 29, 2026
    traded Apr 28, 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
    0001745084-26-000005
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Apr 29, 2026
    Published
    Apr 29, 2026
    Ingested by INSIDER
    Nov 5, 04:01 UTC
    Last re-read
    Nov 5, 04:01 UTC

    Extracted facts

    Filer
    Bastarrica Air A. Jr.
    Role
    Vice President, Controller
    Transaction
    Open-market saleAs filed: “S”
    Asset
    Knowles Corp
    Ticker
    KN
    Shares
    2,153
    Price per share
    $29.96
    Value
    $64,504
    Execution date (reported)
    Apr 29, 2026
    Owned after transaction
    51.2K shares
    Days from execution to publication
    0

    Calculation

    Value = shares × reported price per share

    • Shares: 2,153
    • Price: $29.96

    = $64,504

    What this establishes

    Bastarrica Air A. Jr. filed this Form 4 reporting a open-market sale of KN on Apr 29, 2026. It became public on Apr 29, 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
    Vice President, Controller
    Bastarrica Air A. Jr.cik:0001745084
    Issuer
    Knowles Corpcik:0001587523

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.