SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

BKSY

BlackSky Technology Inc.
NYSEIndustrials

Latest close: 17.32 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◆Adverse 8-K filing◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 21, 2026Reported sale · Form 4Henry Edward Dubois, Chief Financial Officer · $91.9KOpen the filing ↗
  2. Sep 21, 2026Reported sale · Form 4Christiana L Lin, General Counsel & CAO · $138.6KOpen the filing ↗
  3. Sep 21, 2026Reported sale · Form 4Brian E O'Toole, CEO and President · $457.6KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record49319 flagged findings
Reported transactions (Form 4)50since Dec 16, 2021
Corporate events (8-K)30since May 10, 2021

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-22share offering or dilution eventrecentOpen filing ↗
    “…• 6,539,417 shares of our common stock, which initially is the maximum number of shares of our common stock that may be issued upon…”
    +1 more passage from the same document
    • “…for sale in the public market to the extent permitted by the provisions of applicable vesting schedules and Rule 144 and Rule 701…”
  • 2026-05-22capital return (buybacks/dividends)recentOpen filing ↗
    “…where the securities of such series may be surrendered for registration of transfer or exchange, and where notices and demands to us…”
  • 2026-05-22capital return (buybacks/dividends)recentOpen filing ↗
    “…where the securities of such series may be surrendered for registration of transfer or exchange, and where notices and demands to us…”
  • 2026-05-22merger or acquisition eventrecentOpen filing ↗
    “…liabilities arising under the Securities Act of 1933, as amended, or the Securities Act, the Securities Exchange Act of 1934, as…”
  • 2026-05-07share offering or dilution eventrecentOpen filing ↗
    “…December 31, 2026 2025 (in thousands) Current portion of long-term debt $ 9,283 $ 7,971 Non-current portion of long-term debt…”
    +1 more passage from the same document
    • “…Total long-term debt 209,200 207,888 Unamortized debt issuance costs ( 6,541 ) ( 6,771 ) Outstanding balance $ 202,659 $ 201,117…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

Listing notice in force

The exchange has notified the company that it fails a continued-listing requirement (8-K, item 3.01 of Aug 13, 2026).

Open the 8-K at the SEC

Reverse splits in 5 years

1 reverse split in 5 years (1:8 on Sep 9, 2024) · 1:8 cumulative

The other times: of 818 securities that did their first reverse split in 5 years, a year later the median was worth 0.53× the price on the day of the split; 382 lost more than half and 209 rose (809 with a price a year later).

Our own series, not the whole market: based on the splits we have on record (provider and SEC); an unrecorded one does not count. Historical distribution, not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 493)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

493 filings on record, the oldest from Oct 24, 18.

Listing the 25 most recent filings of the 493 on record.

8-Ks, explained

Stress2Structure27Governance8
  • Aug 13, 26StressListing notice (8-K 3.01)nominal item 3.01: the filing covers another matter8-K 3.01 ↗
  • May 22, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Apr 7, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Structure8 material agreements entered2022 – 2025show all 8hide
    • Dec 12, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Jul 22, 25StructureEntered a material agreement+5 more in the same filing8-K 1.01 ↗
    • Sep 25, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Apr 15, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Feb 28, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Mar 10, 23StructureEntered a material agreement+3 more in the same filing8-K/A 1.01 ↗
    • Mar 9, 23StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Dec 15, 22StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Aug 10, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jun 15, 22GovernanceA senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
  • May 25, 22StructureEntered a material agreement+2 more in the same filing8-K/A 1.01 ↗
  • May 25, 22StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2021 – 2022show all 3hide
    • Mar 15, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Oct 5, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Sep 17, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Sep 15, 21StructureEntered a material agreement+8 more in the same filing8-K 1.01 ↗
  • Aug 18, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • May 10, 21StressPast accounts declared unreliable and being restated8-K 4.02 ↗

The record reaches back to Nov 5, 19.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • Ajay Royan6.6%Aug 7, 25SCHEDULE 13D/A ↗7 co-filers on this document — the figure is the largest single stake, not their sum.

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • BlackRock, Inc.6.5%Sep 30, 25SCHEDULE 13G/A ↗1 earlier filing
  • The Vanguard Group5.1%Dec 31, 25SCHEDULE 13G ↗
  • AWM Investment Company, Inc.4.8%Dec 31, 25SCHEDULE 13G/A ↗1 earlier filing
  • Nantahala Capital Management, LLC4.5%Dec 31, 24SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Bank of New York Mellon Corp1.8%Jun 30, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
show one more holderhide

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Sep 21, CHRISTIANA LIN filed notice of intent to sell up to $390K. That is about 0.04% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $139K on Sep 21, per their Form 4. That is 33% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+5 more recent notices · 5 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Sep 21, 26Sell$92KHenry Edward DuboisChief Financial Officer↗
  • Sep 21, 26Sell$139KChristiana L LinGeneral Counsel & CAO↗
  • Sep 21, 26Sell$458KBrian E O'TooleCEO and President↗
  • Sep 11, 26Sell$319KHenry Edward DuboisChief Financial Officer↗
  • Sep 11, 26Sell$273KChristiana L LinGeneral Counsel & CAO↗
  • Sep 11, 26Sell$1.2MBrian E O'TooleCEO and President↗
  • Sep 9, 26Sell$437KBrian E O'TooleCEO and President↗
  • Aug 28, 26Sell$95KHenry Edward DuboisChief Financial Officer↗
  • Jun 10, 26Sell$409KChristiana L LinGeneral Counsel & CAO↗
  • Jun 10, 26Sell$503KHenry Edward DuboisChief Financial Officer↗
  • Jun 10, 26Sell$529KBrian E O'TooleCEO and President↗
Stock compensation, tax and giftsshow the 29 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Sep 30, 26Compensationamount n/aJAMES R TOLONEN↗
  • Sep 30, 26Compensationamount n/aMagid M Abraham↗
  • Sep 30, 26Compensationamount n/aSusan M. Gordon↗
  • Sep 30, 26Compensationamount n/aWilliam D. Porteous↗
  • Sep 11, 26Compensationamount n/aJAMES R TOLONEN↗
  • Sep 11, 26Compensationamount n/aMagid M Abraham↗
  • Sep 11, 26Compensationamount n/aDavid DiDomenico↗
  • Sep 11, 26Compensationamount n/aSusan M. Gordon↗
  • Sep 11, 26Compensationamount n/aWilliam D. Porteous↗
  • Sep 11, 26Compensationamount n/aTimothy M. Harvey↗
  • Jun 30, 26Compensationamount n/aMagid M Abraham↗
  • Jun 30, 26Compensationamount n/aWilliam D. Porteous↗
  • Jun 30, 26Compensationamount n/aJAMES R TOLONEN↗
  • Jun 30, 26Compensationamount n/aSusan M. Gordon↗
  • Mar 31, 26Compensationamount n/aJAMES R TOLONEN↗
  • Mar 31, 26Compensationamount n/aMagid M Abraham↗
  • Mar 31, 26Compensationamount n/aSusan M. Gordon↗
  • Mar 31, 26Compensationamount n/aWilliam D. Porteous↗
  • Mar 11, 26Tax$19KTracy WardSVP & Controller↗
  • Mar 11, 26Tax$565KHenry Edward DuboisChief Financial Officer↗
  • Mar 11, 26Tax$330KChristiana L LinGeneral Counsel & CAO↗
  • Mar 11, 26Tax$600KBrian E O'TooleCEO and President↗
  • Mar 10, 26Compensationamount n/aHenry Edward DuboisChief Financial Officer↗
  • Mar 10, 26Compensationamount n/aChristiana L LinGeneral Counsel & CAO↗
  • Mar 10, 26Compensationamount n/aBrian E O'TooleCEO and President↗
  • Dec 31, 25Compensationamount n/aJAMES R TOLONEN↗
  • Dec 31, 25Compensationamount n/aMagid M Abraham↗
  • Dec 31, 25Compensationamount n/aSusan M. Gordon↗
  • Dec 31, 25Compensationamount n/aWilliam D. Porteous↗

The full record holds 170 transactions and goes back to Dec 16, 21.

Its sector and its market

BlackSky Technology Inc. among Industrials companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
493 documents on file, from Oct 24, 2018 to Oct 1, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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