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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 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
SEC FORM 4/Option exerciseVerified data

Day Donald reported SBAC

EVP - SITE LEASING · SBA COMMUNICATIONS CORP · Class A Common Stock

Side
M
Value
—
Shares
1,618
Price
—
Executed
Mar 6, 2026
Disclosed
Mar 9, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Mar 6 executedMar 9, 2026 disclosed

SBAC · 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 · 21.6% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day 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 · SBAC

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Grant or award
    		A—
    1,108 sh
    		May 22, 2026May 27, 2026
    traded May 22, 2026
    		+5dSEC FORM 4

    Evidence

    20
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Tax withholding
    		F$72K
    326 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    17
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    331 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    17
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    248 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    9
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    248 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    9
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    302 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    17
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    302 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    21
    BL
    Bowen LaurieDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    331 sh
    		May 1, 2026May 5, 2026
    traded May 1, 2026
    		+4dSEC FORM 4

    Evidence

    23
    CS
    Chan Mary SDirector
    SBACSBA COMMUNICATIONS CORP
    Tax withholding
    		F$325K
    1,453 sh
    		Apr 13, 2026Apr 14, 2026
    traded Apr 13, 2026
    		+1dSEC FORM 4

    Evidence

    9
    CS
    Chan Mary SDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    1,501 sh
    		Apr 13, 2026Apr 14, 2026
    traded Apr 13, 2026
    		+1dSEC FORM 4

    Evidence

    23
    CS
    Chan Mary SDirector
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M$319K
    1,501 sh
    		Apr 13, 2026Apr 14, 2026
    traded Apr 13, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KS
    Kredi SaulVP & Chief Accounting Officer
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    110 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    9
    DD
    Day DonaldEVP - SITE LEASING
    SBACSBA COMMUNICATIONS CORP
    Disposition to issuer
    		D—
    809 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    13
    KS
    Kredi SaulVP & Chief Accounting Officer
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    585 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    13
    KS
    Kredi SaulVP & Chief Accounting Officer
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    878 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    21
    KJ
    Koenig JoshuaEXECUTIVE VP/GENERAL COUNSEL
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    3,930 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    9
    DD
    Day DonaldEVP - SITE LEASING
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    809 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    9
    DD
    Day DonaldEVP - SITE LEASING
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    555 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    12
    KJ
    Koenig JoshuaEXECUTIVE VP/GENERAL COUNSEL
    SBACSBA COMMUNICATIONS CORP
    Tax withholding
    		F$50K
    258 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC FORM 4

    Evidence

    9
    DD
    Day DonaldEVP - SITE LEASING
    SBACSBA COMMUNICATIONS CORP
    Option exercise
    		M—
    270 sh
    		Mar 6, 2026Mar 9, 2026
    traded Mar 6, 2026
    		+3dSEC 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
    0002031697-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 6, 2026
    Published
    Mar 9, 2026
    Ingested by INSIDER
    Nov 5, 04:12 UTC
    Last re-read
    Nov 5, 04:12 UTC

    Extracted facts

    Filer
    Day Donald
    Role
    EVP - SITE LEASING
    Transaction
    Option exerciseAs filed: “M”
    Asset
    SBA COMMUNICATIONS CORP
    Ticker
    SBAC
    Shares
    1,618
    Price per share
    $0
    Execution date (reported)
    Mar 6, 2026
    Owned after transaction
    9,118 shares
    Days from execution to publication
    3

    What this establishes

    Day Donald filed this Form 4 reporting a option exercise of SBAC on Mar 6, 2026. It became public on Mar 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
    EVP - SITE LEASING
    Day Donaldcik:0002031697
    Issuer
    SBA COMMUNICATIONS CORPcik:0001034054

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.