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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/Open-market purchaseVerified data

Thau Daniel Mark bought BLBD

Director · Blue Bird Corp · Common Stock, par value $0.0001 per share

Side
BUY
Value
$20K
Shares
300
Price
$65.09
Executed
May 19, 2026
Disclosed
May 20, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
May 19 executedMay 20, 2026 disclosed

BLBD · 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
25/ 100 · ROUTINE
Methodology →
  • Transaction type+20 / 20

    Open-market purchase

  • Relative size+1 / 25

    $20K reported value · 3.6% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+4 / 15

    1 prior trade 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 · BLBD

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    24
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Open-market sale
    		SELL$250K
    4,000 sh
    		Sep 16, 2026Sep 18, 2026
    traded Sep 16, 2026
    		+2dSEC FORM 4

    Evidence

    25
    TM
    Thau Daniel MarkDirector
    BLBDBlue Bird Corp
    Open-market purchase
    		BUY$23K
    350 sh
    		Aug 12, 2026Aug 13, 2026
    traded Aug 12, 2026
    		+1dSEC FORM 4

    Evidence

    19
    GS
    Girardin SteveDirector
    BLBDBlue Bird Corp
    Grant or award
    		A—
    2,297 sh
    		Apr 1, 2026Apr 9, 2026
    traded Apr 1, 2026
    		+8dSEC FORM 4

    Evidence

    19
    GS
    Girardin SteveDirector
    BLBDBlue Bird Corp
    Grant or award
    		A—
    1 sh
    		Apr 1, 2026Apr 9, 2026
    traded Apr 1, 2026
    		+8dSEC FORM 4

    Evidence

    19
    GS
    Girardin SteveDirector
    BLBDBlue Bird Corp
    Grant or award
    		A—
    2.70M sh
    		Apr 1, 2026Apr 9, 2026
    traded Apr 1, 2026
    		+8dSEC FORM 4

    Evidence

    13
    TM
    Thau Daniel MarkDirector
    BLBDBlue Bird Corp
    Grant or award
    		A—
    2,297 sh
    		Apr 1, 2026Apr 2, 2026
    traded Apr 1, 2026
    		+1dSEC FORM 4

    Evidence

    31
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Open-market sale
    		SELL$304K
    5,192 sh
    		Mar 4, 2026Mar 5, 2026
    traded Mar 4, 2026
    		+1dSEC FORM 4

    Evidence

    16
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Option exercise
    		M$64K
    5,192 sh
    		Mar 4, 2026Mar 5, 2026
    traded Mar 4, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Option exercise
    		M—
    5,192 sh
    		Mar 4, 2026Mar 5, 2026
    traded Mar 4, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Tax withholding
    		F$28K
    549 sh
    		Dec 12, 2025Dec 16, 2025
    traded Dec 12, 2025
    		+4dSEC FORM 4

    Evidence

    12
    RR
    Radulescu RazvanChief Financial Officer
    BLBDBlue Bird Corp
    Tax withholding
    		F$146K
    2,907 sh
    		Dec 12, 2025Dec 16, 2025
    traded Dec 12, 2025
    		+4dSEC FORM 4

    Evidence

    9
    ST
    Scartz TedSVP General Counsel
    BLBDBlue Bird Corp
    Tax withholding
    		F$32K
    626 sh
    		Dec 12, 2025Dec 16, 2025
    traded Dec 12, 2025
    		+4dSEC FORM 4

    Evidence

    15
    RR
    Radulescu RazvanChief Financial Officer
    BLBDBlue Bird Corp
    Open-market sale · 10b5-1 plan
    		SELL$402K
    7,984 sh
    		Dec 10, 2025Dec 10, 2025
    traded Dec 10, 2025
    		+0dSEC FORM 4

    Evidence

    16
    RR
    Radulescu RazvanChief Financial Officer
    BLBDBlue Bird Corp
    Tax withholding
    		F$169K
    3,287 sh
    		Dec 6, 2025Dec 9, 2025
    traded Dec 6, 2025
    		+3dSEC FORM 4

    Evidence

    9
    ST
    Scartz TedSVP General Counsel
    BLBDBlue Bird Corp
    Tax withholding
    		F$45K
    881 sh
    		Dec 6, 2025Dec 9, 2025
    traded Dec 6, 2025
    		+3dSEC FORM 4

    Evidence

    9
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Tax withholding
    		F$39K
    753 sh
    		Dec 6, 2025Dec 9, 2025
    traded Dec 6, 2025
    		+3dSEC FORM 4

    Evidence

    33
    TM
    Thau Daniel MarkDirector
    BLBDBlue Bird Corp
    Open-market purchase
    		BUY$20K
    400 sh
    		Dec 4, 2025Dec 5, 2025
    traded Dec 4, 2025
    		+1dSEC FORM 4

    Evidence

    16
    RR
    Radulescu RazvanChief Financial Officer
    BLBDBlue Bird Corp
    Tax withholding
    		F$133K
    2,626 sh
    		Dec 2, 2025Dec 4, 2025
    traded Dec 2, 2025
    		+2dSEC FORM 4

    Evidence

    13
    SS
    Sanfrey Jeffrey ScottChief Operating Officer
    BLBDBlue Bird Corp
    Grant or award
    		A—
    4,103 sh
    		Dec 2, 2025Dec 4, 2025
    traded Dec 2, 2025
    		+2dSEC FORM 4

    Evidence

    17
    RR
    Radulescu RazvanChief Financial Officer
    BLBDBlue Bird Corp
    Grant or award
    		A—
    8,876 sh
    		Dec 2, 2025Dec 4, 2025
    traded Dec 2, 2025
    		+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
    0002047774-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    May 19, 2026
    Published
    May 20, 2026
    Ingested by INSIDER
    Nov 5, 03:57 UTC
    Last re-read
    Nov 5, 03:57 UTC

    Extracted facts

    Filer
    Thau Daniel Mark
    Role
    Director
    Transaction
    Open-market purchaseAs filed: “P”
    Asset
    Blue Bird Corp
    Ticker
    BLBD
    Shares
    300
    Price per share
    $65.09
    Value
    $19,527
    Execution date (reported)
    May 19, 2026
    Owned after transaction
    8,696 shares
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 300
    • Price: $65.09

    = $19,527

    What this establishes

    Thau Daniel Mark filed this Form 4 reporting a open-market purchase of BLBD on May 19, 2026. It became public on May 20, 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
    Thau Daniel Markcik:0002047774
    Issuer
    Blue Bird Corpcik:0001589526

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.