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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 44m ago
HOUSE PTR4m ago
SEC 13F4m ago
ROBINHOOD CHAIN4m ago
SEC FORM 4/Open-market saleVerified data

O'Toole Brian E sold BKSY

Director, CEO and President · BlackSky Technology Inc. · Class A Common Stock

Side
SELL
Value
$1.18M
Shares
56.3K
Price
$20.95
Executed
Sep 11, 2026
Disclosed
Sep 14, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Sep 11 executedSep 14, 2026 disclosed

BKSY · 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
30/ 100 · ELEVATED
Methodology →
  • Transaction type+12 / 20

    Open-market sale

  • Relative size+14 / 25

    $1.2M reported value · 5.0% 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 · BKSY

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    7
    OE
    O'Toole Brian EDirector, CEO and President
    BKSYBlackSky Technology Inc.
    Open-market sale · 10b5-1 plan
    		SELL$337K
    20.0K sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GM
    Gordon Susan M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    1,055 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    9
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    1,055 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    7
    OE
    O'Toole Brian EDirector, CEO and President
    BKSYBlackSky Technology Inc.
    Open-market sale · 10b5-1 plan
    		SELL$458K
    20.0K sh
    		Sep 21, 2026Sep 22, 2026
    traded Sep 21, 2026
    		+1dSEC FORM 4

    Evidence

    13
    GM
    Gordon Susan M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    7,278 sh
    		Sep 11, 2026Sep 14, 2026
    traded Sep 11, 2026
    		+3dSEC FORM 4

    Evidence

    13
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    8,733 sh
    		Sep 11, 2026Sep 14, 2026
    traded Sep 11, 2026
    		+3dSEC FORM 4

    Evidence

    13
    HM
    Harvey Timothy M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    7,278 sh
    		Sep 11, 2026Sep 14, 2026
    traded Sep 11, 2026
    		+3dSEC FORM 4

    Evidence

    9
    DD
    DiDomenico DavidDirector
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    7,278 sh
    		Sep 11, 2026Sep 14, 2026
    traded Sep 11, 2026
    		+3dSEC FORM 4

    Evidence

    11
    OE
    O'Toole Brian EDirector, CEO and President
    BKSYBlackSky Technology Inc.
    Open-market sale · 10b5-1 plan
    		SELL$437K
    20.0K sh
    		Sep 9, 2026Sep 10, 2026
    traded Sep 9, 2026
    		+1dSEC FORM 4

    Evidence

    9
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    805 sh
    		Jun 30, 2026Jun 30, 2026
    traded Jun 30, 2026
    		+0dSEC FORM 4

    Evidence

    9
    GM
    Gordon Susan M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    805 sh
    		Jun 30, 2026Jun 30, 2026
    traded Jun 30, 2026
    		+0dSEC FORM 4

    Evidence

    9
    TR
    Tolonen James RDirector
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    805 sh
    		Jun 30, 2026Jun 30, 2026
    traded Jun 30, 2026
    		+0dSEC FORM 4

    Evidence

    9
    GM
    Gordon Susan M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    894 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    9
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    894 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    9
    GM
    Gordon Susan M.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    1,200 sh
    		Dec 31, 2025Jan 2, 2026
    traded Dec 31, 2025
    		+2dSEC FORM 4

    Evidence

    9
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    1,200 sh
    		Dec 31, 2025Jan 2, 2026
    traded Dec 31, 2025
    		+2dSEC FORM 4

    Evidence

    9
    TR
    Tolonen James RDirector
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    750 sh
    		Dec 10, 2025Dec 10, 2025
    traded Dec 10, 2025
    		+0dSEC FORM 4

    Evidence

    9
    PD
    Porteous William D.Director
    BKSYBlackSky Technology Inc.
    Grant or award
    		A—
    1,500 sh
    		Dec 10, 2025Dec 10, 2025
    traded Dec 10, 2025
    		+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
    0001753539-26-000145
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Sep 11, 2026
    Published
    Sep 14, 2026
    Ingested by INSIDER
    Nov 5, 02:17 UTC
    Last re-read
    Nov 5, 02:17 UTC

    Extracted facts

    Filer
    O'Toole Brian E
    Role
    Director, CEO and President
    Transaction
    Open-market saleAs filed: “S”
    Asset
    BlackSky Technology Inc.
    Ticker
    BKSY
    Shares
    56.3K
    Price per share
    $20.95
    Value
    $1,179,066
    Execution date (reported)
    Sep 11, 2026
    Owned after transaction
    1.06M shares
    Days from execution to publication
    3

    Calculation

    Value = shares × reported price per share

    • Shares: 56.3K
    • Price: $20.95

    = $1,179,066

    What this establishes

    O'Toole Brian E filed this Form 4 reporting a open-market sale of BKSY on Sep 11, 2026. It became public on Sep 14, 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, CEO and President
    O'Toole Brian Ecik:0001443092
    Issuer
    BlackSky Technology Inc.cik:0001753539

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.