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Public ownership evidence

BlackSky Technology Inc. (BKSY) Ownership Disclosures

Read BKSY insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-10-222026-10-20Dubois Henry EdwardS4,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-20 and its public availability date is 2026-10-22. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001349983-26-000013 ↗SEC 0001753539-26-000149 ↗SEC 0001400954-26-000013 ↗

Recent Form 4 activity

Inspect all 21 displayed rows: Recent Form 4 activity

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2026-10-222026-10-20Dubois Henry EdwardS4,000Not reported
2026-10-222026-10-20O'Toole Brian ES20,000Not reported
2026-10-222026-10-20Lin Christiana LS6,000Not reported
2026-10-012026-09-30Gordon Susan M.A1,055Not reported
2026-10-012026-09-30TOLONEN JAMES RA1,055Not reported
2026-10-012026-09-30Porteous William D.A1,055Not reported
2026-10-012026-09-30Abraham Magid MA1,055Not reported
2026-09-222026-09-21Lin Christiana LS6,000Not reported
2026-09-222026-09-21Dubois Henry EdwardS4,000Not reported
2026-09-222026-09-21O'Toole Brian ES20,000Not reported
2026-09-142026-09-11TOLONEN JAMES RA8,005Not reported
2026-09-142026-09-11Porteous William D.A8,733Not reported
2026-09-142026-09-11Harvey Timothy M.A7,278Not reported
2026-09-142026-09-11Gordon Susan M.A7,278Not reported
2026-09-142026-09-11DiDomenico DavidA7,278Not reported
2026-09-142026-09-11Abraham Magid MA7,278Not reported
2026-09-142026-09-11O'Toole Brian ES56,280Not reported
2026-09-142026-09-11Dubois Henry EdwardS15,225Not reported
2026-09-142026-09-11Lin Christiana LS13,052Not reported
2026-09-102026-09-09O'Toole Brian ES20,000Not reported
2026-09-012026-08-28Dubois Henry EdwardS4,000Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2534,959$976,055None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25976,055$34,959,000None
Beacon Pointe Advisors, LLC2026-06-302026-08-19106,061$2,961,224None
Strive Financial Group ,LLC2026-06-302026-08-18900$25,128None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1513,433$375,049None
STANCE CAPITAL LLC2026-06-302026-08-1552$1,452None
SEI INVESTMENTS CO2026-06-302026-08-1533,913$946,851None
SEI INVESTMENTS CO2026-06-302026-08-153,123$87,200None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-154,358$121,675None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15278$7,762None
Marex Group Ltd2026-06-302026-08-1512,957$361,759None
Nemes Rush Group LLC2026-06-302026-08-15397$11,084None
Quarry LP2026-06-302026-08-1575$2,094None
XTX Topco Ltd2026-06-302026-08-1518,443$514,929None
Crawford Fund Management, LLC2026-06-302026-08-1566,200$1,848,304Put
Crawford Fund Management, LLC2026-06-302026-08-1539,800$1,111,216Put
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15262,603$7,331,876None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15262,603$7,331,876None
Foundations Investment Advisors, LLC2026-06-302026-08-1544,466$1,241,491None
ExodusPoint Capital Management, LP2026-06-302026-08-1520,000$558,600Call
ExodusPoint Capital Management, LP2026-06-302026-08-1567,915$1,896,187None
Defiance ETFs, LLC2026-06-302026-08-15167,691$4,819,439None
Qube Research & Technologies Ltd2026-06-302026-08-15187,677$5,239,942None
Per Stirling Capital Management, LLC.2026-06-302026-08-1511,468$320,187None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,270$35,458None
OSAIC HOLDINGS, INC.2026-06-302026-08-1512,498$348,925None
Squarepoint Ops LLC2026-06-302026-08-1540,378$1,127,354None
Trexquant Investment LP2026-06-302026-08-15411,940$11,501,365None
MetLife Investment Management, LLC2026-06-302026-08-1519,746$551,308None
JANE STREET GROUP, LLC2026-06-302026-08-15423,032$11,811,053None
JANE STREET GROUP, LLC2026-06-302026-08-15413,838$11,554,357None
JANE STREET GROUP, LLC2026-06-302026-08-15264,700$7,390,424Put
JANE STREET GROUP, LLC2026-06-302026-08-15195,100$5,447,192Call
LMR Partners LLP2026-06-302026-08-152,187$61,061None
PDT Partners, LLC2026-06-302026-08-157,489$209,093None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-1510,416$290,815None
AWM Investment Company, Inc.2026-06-302026-08-151,200,000$33,504,000None
Legal & General Group Plc2026-06-302026-08-1510,177$284,142None
Legal & General Group Plc2026-06-302026-08-156,006$167,688None
Legal & General Group Plc2026-06-302026-08-153,248$90,684None
HRT FINANCIAL LP2026-06-302026-08-15523,114$14,605,000None
Jasper Ridge Partners, L.P.2026-06-302026-08-1574,739$2,086,713None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-151,113,700$31,094,504Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15238,700$6,664,504Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1528,205$787,484None
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-1527,043$755,041None
Ancora Advisors LLC2026-06-302026-08-15168$4,691None
Sender Co & Partners, Inc.2026-06-302026-08-15198,109$5,531,203None
Element Wealth, LLC2026-06-302026-08-1512,392$345,985None
Firsthand Capital Management, Inc.2026-06-302026-08-1520,000$558,400None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Beacon Pointe Advisors, LLC ↗Strive Financial Group ,LLC ↗DARK FOREST CAPITAL MANAGEMENT LP ↗STANCE CAPITAL LLC ↗SEI INVESTMENTS CO ↗SEI INVESTMENTS CO ↗Aster Capital Management (DIFC) Ltd ↗Federation des caisses Desjardins du Quebec ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.