INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
SEC FORM 4/Grant or awardVerified data

Adamchak Mark reported BNGO

Principal Accounting Officer · Bionano Genomics, Inc. · Bionano Genomics, Inc. — Stock Option (Right to Buy)

Side
A
Value
—
Shares
10.9K
Price
—
Executed
Feb 2, 2026
Disclosed
Feb 4, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Feb 2 executedFeb 4, 2026 disclosed

BNGO · 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

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new 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 · BNGO

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    AM
    Adamchak MarkPrincipal Accounting Officer
    BNGOBionano Genomics, Inc.
    Tax withholding
    F$9.1
    7 sh
    Jun 3, 2026Jun 3, 2026
    traded Jun 3, 2026
    +0dSEC FORM 4

    Evidence

    9
    RA
    Rajkovic AleksandarDirector
    BNGOBionano Genomics, Inc.
    Grant or award
    A—
    9,149 sh
    May 14, 2026May 14, 2026
    traded May 14, 2026
    +0dSEC FORM 4

    Evidence

    9
    AM
    Adamchak MarkPrincipal Accounting Officer
    BNGOBionano Genomics, Inc.
    Tax withholding
    F$3.3
    3 sh
    Feb 17, 2026Feb 18, 2026
    traded Feb 17, 2026
    +1dSEC FORM 4

    Evidence

    9
    DV
    Dixon Jonathan V.GENERAL COUNSEL
    BNGOBionano Genomics, Inc.
    Grant or award
    A—
    26.1K sh
    Feb 2, 2026Feb 4, 2026
    traded Feb 2, 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
    0002036536-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Feb 2, 2026
    Published
    Feb 4, 2026
    Ingested by INSIDER
    Nov 5, 04:19 UTC
    Last re-read
    Nov 5, 04:19 UTC

    Extracted facts

    Filer
    Adamchak Mark
    Role
    Principal Accounting Officer
    Transaction
    Grant or awardAs filed: “A”
    Asset
    Bionano Genomics, Inc. — Stock Option (Right to Buy)
    Ticker
    BNGO
    Shares
    10.9K
    Price per share
    $0
    Execution date (reported)
    Feb 2, 2026
    Owned after transaction
    10.9K shares
    Days from execution to publication
    2

    What this establishes

    Adamchak Mark filed this Form 4 reporting a grant or award of BNGO on Feb 2, 2026. It became public on Feb 4, 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
    Principal Accounting Officer
    Adamchak Markcik:0002036536
    Issuer
    Bionano Genomics, Inc.cik:0001411690

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.