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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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Option exerciseVerified data

Park Jaehyun reported OPBK

Chief Financial Officer · OP Bancorp · OP Bancorp — Restricted Stock Unit

Side
M
Value
—
Shares
1,535
Price
—
Executed
Mar 3, 2026
Disclosed
Mar 3, 2026
Disclosure timeline0 days from execution to publication · legal deadline 2 business days
Mar 3 executedMar 3, 2026 disclosed

OPBK · 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
17/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+9 / 25

No reported dollar value · 33.3% of prior position

  • Filing timing0 / 15

    Disclosed 0 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 · OPBK

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    OK
    OH Sang KyoDirector, Chief Executive Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    9,000 sh
    		Jun 24, 2026Jun 25, 2026
    traded Jun 24, 2026
    		+1dSEC FORM 4

    Evidence

    17
    OK
    OH Sang KyoDirector, Chief Executive Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    9,000 sh
    		Jun 24, 2026Jun 25, 2026
    traded Jun 24, 2026
    		+1dSEC FORM 4

    Evidence

    17
    PH
    Park Jae H.Chief Risk Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    3,846 sh
    		Jun 8, 2026Jun 9, 2026
    traded Jun 8, 2026
    		+1dSEC FORM 4

    Evidence

    13
    PH
    Park Jae H.Chief Risk Officer
    OPBKOP Bancorp
    Tax withholding
    		F$18K
    1,241 sh
    		Jun 8, 2026Jun 9, 2026
    traded Jun 8, 2026
    		+1dSEC FORM 4

    Evidence

    21
    PH
    Park Jae H.Chief Risk Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    3,846 sh
    		Jun 8, 2026Jun 9, 2026
    traded Jun 8, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KJ
    Kim Hyung JDirector
    OPBKOP Bancorp
    Grant or award
    		A—
    2,134 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SS
    Sohn Myung ShinDirector
    OPBKOP Bancorp
    Grant or award
    		A—
    2,134 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SS
    Sohn Myung ShinDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KS
    Kwon SunnyDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KS
    Kwon SunnyDirector
    OPBKOP Bancorp
    Grant or award
    		A—
    2,134 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    13
    SS
    Sohn Myung ShinDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KJ
    Kim Hyung JDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    17
    KS
    Kwon SunnyDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    17
    KJ
    Kim Hyung JDirector
    OPBKOP Bancorp
    Option exercise
    		M—
    2,408 sh
    		May 28, 2026May 29, 2026
    traded May 28, 2026
    		+1dSEC FORM 4

    Evidence

    13
    BM
    Bang Jimmy MChief Lending Officer
    OPBKOP Bancorp
    Tax withholding
    		F$4,336
    326 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    13
    BM
    Bang Jimmy MChief Lending Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    1,020 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    17
    BM
    Bang Jimmy MChief Lending Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    1,020 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    33
    PJ
    Park JaehyunChief Financial Officer
    OPBKOP Bancorp
    Open-market sale
    		SELL$12K
    958 sh
    		Mar 12, 2026Mar 12, 2026
    traded Mar 12, 2026
    		+0dSEC FORM 4

    Evidence

    9
    WW
    Won WesleyChief Technology Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    1,443 sh
    		Mar 3, 2026Mar 3, 2026
    traded Mar 3, 2026
    		+0dSEC FORM 4

    Evidence

    9
    PJ
    Park JaehyunChief Financial Officer
    OPBKOP Bancorp
    Option exercise
    		M—
    1,535 sh
    		Mar 3, 2026Mar 3, 2026
    traded Mar 3, 2026
    		+0dSEC 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
    0002063361-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 3, 2026
    Published
    Mar 3, 2026
    Ingested by INSIDER
    Nov 5, 04:14 UTC
    Last re-read
    Nov 5, 04:14 UTC

    Extracted facts

    Filer
    Park Jaehyun
    Role
    Chief Financial Officer
    Transaction
    Option exerciseAs filed: “M”
    Asset
    OP Bancorp — Restricted Stock Unit
    Ticker
    OPBK
    Shares
    1,535
    Price per share
    $0
    Execution date (reported)
    Mar 3, 2026
    Owned after transaction
    6,140 shares
    Days from execution to publication
    0

    What this establishes

    Park Jaehyun filed this Form 4 reporting a option exercise of OPBK on Mar 3, 2026. It became public on Mar 3, 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 Financial Officer
    Park Jaehyuncik:0002063361
    Issuer
    OP Bancorpcik:0001722010

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.